Hire the best freelance Loop Drawings expert designers for your company

Hello my name is Juan, i am an Instrument/Electrical Designer with 14yrs of experience. Knoweldgeble in low to medium voltage power distrubution, dcs systems, plc systems, motor controls, instrumentat... Read more

Hello my name is Juan, i am an Instrument/Electrical Designer with 14yrs of experience. Knoweldgeble in low to medium voltage power distrubution, dcs systems, plc systems, motor controls, instrumentation for midstream & downstream systems. I currently am a partner at ENI Drfting & Design providing 2D,3D Design & Drafting services. We look forward in working with you.

16 years of experience in upstream, midstream, downstream oil and gas onshore and offshore, brownfield, greenfield related projects starting from Front End Engineering Design (FEED) to Detail Engineer... Read more

16 years of experience in upstream, midstream, downstream oil and gas onshore and offshore, brownfield, greenfield related projects starting from Front End Engineering Design (FEED) to Detail Engineering, Construction and Commissioning. Projects handled includes ESP and water Injection Well, wellhead and wellhead platform related facilities; flowline, manifold station, oil producing wells, multiphase pumps and pump house; Gas Compressor units; oil transportation systems; oil drain system; fire water system; chiller units. Produced water network. Technical safety drawings etc.

Multi-disciplined CAD Designer with experience in Piping, Pumps (ASME B31.3, ASME BPVC sections II / V / VIII / IX ), BIM experience, Skid System Design, Facility Layouts, Civil Site Layouts, and desi... Read more

Multi-disciplined CAD Designer with experience in Piping, Pumps (ASME B31.3, ASME BPVC sections II / V / VIII / IX ), BIM experience, Skid System Design, Facility Layouts, Civil Site Layouts, and design of Industrial Tanks, HVAC Design, Concrete and Steel Structures, Large Transformer Containment Vessels,with focus on cost estimation. Extremely capable of directing ideas from inception to completed design for end results of functionality, performance and cost requirements within Industrial, Commercial, and Residential areas. Exhibit capabilities to deliver simultaneous projects, on time, enforce quality assurance, collect and review specifications in support of maintaining standards in accordance with client requests. Educated and knowledgeable on the value of processes, procedures and integration of metrics in: safety, quality, delivery and environment. AutoCAD 2D/3D – Inventor – SolidWorks – CATIA V5 – Microstation – 4MCAD – P&ID Design/Evaluation - 3D Modeling – CAD Std’s Development – HVAC Duct Design – EHS Management – Health/Safety Manual Design – Quality Control/Assurance – Process Planning/Testing - Mtl. Costing – Research – Analysis – Lean Mfg. – Reporting/Presentation

Performance driven and detail oriented professional with more than 6 plus years of experience in Dams & Hydropower, Electrical Transmission Line, Canal Projects and 10 plus years of experience in Hard... Read more

Performance driven and detail oriented professional with more than 6 plus years of experience in Dams & Hydropower, Electrical Transmission Line, Canal Projects and 10 plus years of experience in Hardware design for industrial automation Projects for the Oil & Gas industry. Expertise include DCS System: • Delta V, • Yokogawa • GE Automation • Schneider Electric • ABB • Honeywell PLC System: • Rockwell – ControlLogix, CompactLogix, Guard Logix • HIMA – HiQuad, HiQuadX Engineering Drawings: • System Architecture • I/O Wiring Drawings • Power Distribution Drawings • Loop Drawings • System Interconnect Drawings • Control System Design • Bill of Materials (BOM) Design

I have over 15 years of Instrumentation and Controls engineering experience. I can complete a full project or pieces of any I&C project. This includes any cad work that needs to be completed.

I have over 15 years of Instrumentation and Controls engineering experience. I can complete a full project or pieces of any I&C project. This includes any cad work that needs to be completed.

Instrumentation & Controls (I&C) Engineer specializing in AutoCAD P&ID drafting, electrical and control drawings, PLC/SCADA systems, and industrial automation. I provide remote CAD drafting and I&C e... Read more

Instrumentation & Controls (I&C) Engineer specializing in AutoCAD P&ID drafting, electrical and control drawings, PLC/SCADA systems, and industrial automation. I provide remote CAD drafting and I&C engineering support for industrial, water/wastewater, process, and automation projects. I can work from existing DWGs, PDFs, sketches, markups, and engineering redlines to develop accurate, professional project drawings and documentation. Services I provide: ✅ AutoCAD 2D drafting & drawing revisions ✅ P&ID development, drafting & redline updates ✅ PDF / sketch / redline to AutoCAD conversion ✅ As-built drawing updates ✅ Electrical & control schematics ✅ Instrumentation & control drawings ✅ PLC control panel & I/O drawings ✅ Loop diagrams & wiring diagrams ✅ PLC/SCADA & industrial network architecture drawings ✅ I/O lists & instrument indexes ✅ Cable & junction box schedules ✅ Control narratives & functional descriptions ✅ Instrument datasheets & engineering documentation ✅ Drawing QA/QC & technical document review Software: AutoCAD | AutoCAD Plant 3D | Revit | Bluebeam Revu Controls & Automation: Allen-Bradley ControlLogix / CompactLogix | Schneider Modicon M340/M580 My project experience includes water and wastewater treatment, pumping stations, industrial automation, process facilities, and instrumentation/control systems. Send me your drawings, PDF, sketch, markup, or project scope and I can review the requirements and required deliverables.

If you need an accurate design, analysis, and drawings conforming to ASME Y14.5, as well as machinist friendly, let's work together on your project. I have over 25 years experience designing vehicle f... Read more

If you need an accurate design, analysis, and drawings conforming to ASME Y14.5, as well as machinist friendly, let's work together on your project. I have over 25 years experience designing vehicle frames, cabs, hydraulic cylinders, hydraulic open and closed loop systems, castings, and welded fabrications.

Above 18 Year of work experience in drafting and its techniques in CAD & CadWorkx, mainly comprising of the following: o 2D drafting in Auto CAD o Drafting & modification of P&IDs & Plot plans of proc... Read more

Above 18 Year of work experience in drafting and its techniques in CAD & CadWorkx, mainly comprising of the following: o 2D drafting in Auto CAD o Drafting & modification of P&IDs & Plot plans of process plants o Drafting & modification all type of Piping and instrumentation diagrams. o Generating P&ID(s), PFD(s) in AutoCAD o Developing equipment’s drawings as per the Basic & Detailed Engineering Comments on Projects o Worked closely with Management to ensure all relevant standards and techniques are in line with Company’s framework. o Assisting in maintaining and update databases, files of specifications, standards and drawing tools o Drafting of P&ID, PFD, MSD, UFD, Electrical Control & Power Wiring Drawings, SLD, Instrument control Loop diagrams, Panel fabrication drawings, Mechanical & Pneumatic hook up drawings, Interconnection, Electrical equipment layouts drawing and cable routing drawing. o Using any format (PDF/Image) for finalize the Process Drawings in AutoCAD or any client specified format. o Development of material list (BOQs) of hook up drawings and coding of material in smart software. o Development of panel BOQs from electrical & Instrumentation drawing. o Development of valve list with service, description, instrument list, nozzle report & mechanical equipment report with CAD work P&ID software.

I’m a mechanical and industrial design engineer with 12+ years experience in 3D CAD, DFM, and production-ready design across consumer electronics, toys, furniture, injection-molded parts, interaction... Read more

I’m a mechanical and industrial design engineer with 12+ years experience in 3D CAD, DFM, and production-ready design across consumer electronics, toys, furniture, injection-molded parts, interaction kiosks, and expo design. ____________________________________________________________ My Services Include: 👉 3D Modeling (from sketch to final CAD) 👉 Mechanical design and CAD modeling: parts, assemblies, mechanisms, enclosures 👉 3D Rendering for realistic product visualizations 👉 2D CAD Drawings for Manufacture (technical drawings and assembly instructions) 👉 Design for Manufacturing & Assembly (DFMA) 👉 3D Animations & Presentations (to visualize product functionality) 👉 Rapid prototyping support ____________________________________________________________ Design Software (➡️= I own licence): ➡️ Onshape 3D 📐 ➡️ KeyShot (for rendering) ✨ ➡️ Adobe Illustrator (for illustration) 🎨# ✅ SolidWorks ✅ Autodesk Fusion ✅ Adobe Photoshop ✅ Adobe InDesign ____________________________________________________________ Why Choose Me? 👉 12+ years of experience designing complex products throughout a variety of different industries 👉 Expert and efficient in CAD software (Onshape & SolidWorks) 👉 Design and 3D CAD ready for manufacture 👉 I keep you in the loop throughout the design process

Electronic Engineer with 25+ years of experience in **Electrical Engineering, Industrial Automation, Instrumentation, Process Control, Control Systems, SCADA, DCS, PLC Systems, Renewable Energy, Commi... Read more

Electronic Engineer with 25+ years of experience in **Electrical Engineering, Industrial Automation, Instrumentation, Process Control, Control Systems, SCADA, DCS, PLC Systems, Renewable Energy, Commissioning, and Engineering Documentation**. I provide specialized **remote engineering services** for industrial, energy, and infrastructure projects, including **Electrical Drawings, Control Drawings, Loop Diagrams, SAMA Diagrams, Functional Diagrams, P&ID review, Instrumentation Engineering, Control Panel Design, System Architecture, SCADA/DCS Engineering, Technical Documentation, CAD Drafting, Design Review, and Engineering Support**. My professional background includes projects in **pulp and paper, process industries, solar energy, wind energy, industrial plants, control system migrations, commissioning, FAT/SAT, and integration of renewable generation assets into centralized control systems**. My key strengths include **Technical Problem Solving, Engineering Design, Automation Engineering, Electrical Design, Project Engineering, Commissioning, System Integration, Vendor Evaluation, Technical Specifications, CAD Documentation, and Remote Technical Consulting**. I can support clients remotely with **Electrical and Control Engineering, CAD Documentation, Industrial Automation Design, Instrumentation Documentation, SCADA and DCS Systems, Technical Calculations, System Reviews, Control System Migration, Renewable Energy Engineering, Commissioning Support, and specialized engineering consulting**.

Hello! I am an Engineering Manager and Principal Process Engineer in the Industrial Food & Beverage Manufacturing market. For nearing 20 years, I've led Design/Build projects from concept to completio... Read more

Hello! I am an Engineering Manager and Principal Process Engineer in the Industrial Food & Beverage Manufacturing market. For nearing 20 years, I've led Design/Build projects from concept to completion, hands-on in both Project Management and Engineering roles. My start in the industry was through AutoCAD 2D and 3D design work, skills that I'd like to now offer on a freelance basis here. See more at terraconcepts.design. I'd like to support your projects where you might need an experienced CAD designer intimately familiar with Industrial, Heavy Commercial, Process, Utility, General Construction, and Manufacturing systems. The benefits of using me are rooted in my familiarity with industrial systems and your goals - I design and draw specifically to get things installed by crews, fabricated by shops, and approved by customers. Project examples include: 2D Layouts, 3D Models of parts or systems, P&I/Ds, Block Flow Diagrams, Control Loop Diagrams, Mechanical Fabrication Prints, Piping Spool / System Drawings, Site Plans, Structural Steel Drawings, General Arrangements, Skid Models, PLC / Electrical Wiring Diagrams, Renderings, Permit Submittals, TI Drawings, Bid RFQ Drawings, and Machine Shop / Weld Shop Drawings. AutoCAD, AutoCAD Plant 3D, AutoCAD Mechanical, Autodesk Process Analysis, Showcase, Fusion 360, NavisWorks, Inventor, Visio, Excel, Word. I also offer support in Technical Writing and Content Development. Through my experience in Project Management and Marketing Management, I've found content writing to be a challenge for many that I can assist with. Content Examples include: Function Narratives and Descriptions, Operating Procedures, Manuals, Product Briefs, Sell Sheets, Brochures, Flyers, Website Content, Email Newsletter Content, Calculation Summaries, Custom Word and Excel Engineering Forms / Templates / Worksheets, and Project Schedules. Please feel free to inquire with any questions!

Reverse Engineering & Plastic Product Design for Injection Molding — 15+ Years, Design-to-Manufacturing I turn physical parts, samples, drawings, 3D scans or product ideas into accurate, manufacturab... Read more

Reverse Engineering & Plastic Product Design for Injection Molding — 15+ Years, Design-to-Manufacturing I turn physical parts, samples, drawings, 3D scans or product ideas into accurate, manufacturable plastic parts — ready for injection molding, not just a good-looking CAD render. What sets me apart: I've worked the full loop myself — Reverse Engineering → Product Design → Mold Design → CNC Machining → Mold Assembly → Injection Molding — so every model I deliver already accounts for wall thickness, draft angles, ribs, bosses, parting lines, and real tooling costs. Core services: - Reverse engineering of plastic parts and physical samples (measurement, scan or photo-based) - 3D CAD modeling and recreation from drawings or master models - DFM optimization for injection molding - Redesign/modification of existing or legacy parts - Cost-effective mold concepts (aluminum/duralumin + steel) for prototypes and small production runs - Manufacturing-ready documentation and drawings Best fit for: inventors and small manufacturers who need a working part, not just a render; replacement or legacy parts with no original CAD; low-volume production where a full production mold isn't justified. Send me a sample, scan, drawing or description of the part, and I'll tell you directly whether it's a straightforward reverse-engineering job or needs redesign first. I work primarily via written communication — chat, email, and documented specs — which keeps technical details precise and traceable.

I am a Mechanical Design Engineer with 4+ years of experience specialising in food processing machinery — poultry, fish, and meat processing lines, conveyor systems, grading machines, and weighing lin... Read more

I am a Mechanical Design Engineer with 4+ years of experience specialising in food processing machinery — poultry, fish, and meat processing lines, conveyor systems, grading machines, and weighing lines. My core strength is zero-reference machine design: I have designed complete production machines entirely from video analysis and open-source data, with no manufacturer documentation. Two of these machines — a Scale Descaling Machine and a Target Batcher System — are currently in active production use. Beyond machine design, I build engineering systems. At my current company, I implemented Autodesk Vault from scratch, standardised 90% of equipment designs, and developed iLogic automations for single-click DXF generation and laser cutting data output — closing the loop between design, manufacturing, purchasing, and quality. I am currently developing a BOM Automation Web Tool independently — a web-based engineering productivity platform targeting the food processing machinery industry. What I offer on CadCrowd: Parametric 3D modelling in Autodesk Inventor (parts, assemblies, sheet metal) iLogic rule development and design automation Complete machine design from concept to manufacturing drawings Production-ready technical drawings (GD&T, tolerancing, DXF output) Food processing machinery layout and line planning

I specialize in instrumentation technical documentation — Instrument Data Sheets, I/O Lists, Instrument Index, Loop Diagrams, and P&ID review — for oil & gas and EPC projects. With 15+ years of experi... Read more

I specialize in instrumentation technical documentation — Instrument Data Sheets, I/O Lists, Instrument Index, Loop Diagrams, and P&ID review — for oil & gas and EPC projects. With 15+ years of experience, I work with engineering teams to verify compliance with API 5L, API 5CT, and ISO 9001 standards. I focus on document preparation, review, and technical compliance checks rather than CAD drafting — strong in MS Excel-based deliverables and reading/verifying P&IDs.

I'm an Electrical Design Engineer with close to 5 years of experience delivering electrical and fire alarm CAD drawings across commercial, residential, and oil & gas projects. I currently work at Prim... Read more

I'm an Electrical Design Engineer with close to 5 years of experience delivering electrical and fire alarm CAD drawings across commercial, residential, and oil & gas projects. I currently work at Primetech Design and Engineering (part of the Julius Berger Group) in Abuja, Nigeria, where I handle electrical layouts, lighting design, load calculations, and fire alarm system design. I'm skilled in AutoCAD, AutoCAD MEP, Revit, Revit MEP, Dialux, Relux, Electrical Design, Lighting Design, Fire Alarm Design, Load Calculations. Beyond standard drafting, I build custom AutoCAD automation using LISP to speed up repetitive design work — from auto-generating device blocks and attributes to producing full fire alarm loop schematics directly from a device schedule, cutting hours off manual drafting on multi-floor projects. I hold a B.Eng in Electrical/Electronics Engineering from the Federal University of Agriculture, Makurdi (2021), and I'm comfortable taking a project from concept layout through to a clean, client-ready drawing set — with a strong focus on accuracy, clear documentation, and fast turnaround.

gineering consulting for complex technical problems, new product concepts, mechanisms, energy systems, and industrial projects. My work includes mechanical and structural analysis, strength and load... Read more

gineering consulting for complex technical problems, new product concepts, mechanisms, energy systems, and industrial projects. My work includes mechanical and structural analysis, strength and load assessment, reliability and failure analysis, heat-transfer and thermal-system analysis, engineering design review, materials selection, manufacturing feasibility, DFM, and technical risk assessment. I can review existing designs, drawings, calculations, prototypes, and technical concepts; identify weaknesses and risks; recommend practical improvements; and prepare clear engineering reports and technical opinions. I am particularly interested in complex projects where the client needs an independent engineering opinion rather than routine drafting. I can support inventors, product developers, manufacturers, engineering companies, and investors from the initial technical idea through feasibility assessment, design review, manufacturing preparation, and technical documentation. My current independent engineering work includes the analysis of advanced LNG-based cooling and energy systems for AI/HPC data centers, including cryogenic cooling, closed-loop nitrogen thermal storage, mechanical backup systems, energy integration, reliability, and safety. I also provide technical analysis of inventions and patent-related engineering documentation

WORK EXPERIENCE RANGER DESIGN | ENGINEERING DESIGN CO-OP Jan 2017 – September 2017 | Baie-D’Urfe, QC • Created drawings forinstallation guides and engineering changes requested for product enhancem... Read more

WORK EXPERIENCE RANGER DESIGN | ENGINEERING DESIGN CO-OP Jan 2017 – September 2017 | Baie-D’Urfe, QC • Created drawings forinstallation guides and engineering changes requested for product enhancement. • Tracked standard items for projects and engineering changes through resource planning software like, Syteline. • All the CAD changes were done following the industry standards in solidworks. Sheet Metal feature was primarily used to design new parts/prototypes. • Worked on a redesign project of partitions and shelf units for new series of vans. Analysis was done using Solidworks to verify necessary design changes. • Worked on a feasibility study to enhance production and supply chain management. ACADEMIC PROJECTS SYSTEM CONTROLS LABORATORY January 2018 - March 2018 • Modelled a closed loop control system using PID controllers in Matlab Simulink to controlrotary response of flexible joint. • Performance of the system was compared with open loop system and the analysis was throughly documented. BRACKET TOPOLOGY OPTIMIZATION September 2017 – February 2018 • Two similar projects were done on topology optimization using two different analysis software: Abaqus and Solid Thinking. • Redesigned an existing bracket based on given boundary conditions and manufacturing conditions. • Using the analysis software the bracket was optimized for weight and strength alike. AUTOMATIC CASE ERECTOR September 2016 - April 2017 • As part of the Capstone Project, an automatic packaging machine was designed for Hypertec Ciara. • Modelled and designed the pneumatic actuated machine from conceptual phase to final design phase • Stress and deformation analysis were done on the structure using ANSYS, to verify weakness in design and make enhancements accordingly. • Presented feasibility and structural integrity of the design to the client. JET ENGINE ACCESSORY GEARBOX January 2016 - April 2016 • Designed an accessory gearbox following the AGMA standards using Solidworks. • Gear, lubrication and bearing analysis calculations were done using excel and Matlab.

Instrumentation & Control professional with 17+ years of experience in Oil & Gas, Petrochemical, and Industrial projects, supporting FEED, EPC, EPCM, and brownfield modernization programs across upstr... Read more

Instrumentation & Control professional with 17+ years of experience in Oil & Gas, Petrochemical, and Industrial projects, supporting FEED, EPC, EPCM, and brownfield modernization programs across upstream, midstream, and downstream facilities. Experienced in PACO engineering, automation system integration, and instrumentation design, including preparation and review of engineering deliverables such as instrument layouts, cable routing drawings, loop diagrams, hook-ups, junction box wiring diagrams, control narratives, Cause & Effect (C&E) diagrams, alarm and trip schedules, and system interface documentation in accordance with international standards and project specifications. Proven track record of delivering engineering solutions for major operators including QatarEnergy, Saudi Aramco, BAPCO, and Qatar Shell GTL, supporting complex automation upgrades, safety system implementations, and reliability improvement projects while ensuring compliance with company standards, international codes, and operational safety requirements. Experienced in instrument and control system design validation, vendor package integration, field instrumentation selection, and automation architecture development, supporting multidisciplinary engineering teams from concept and FEED through detailed engineering, construction support, and commissioning. Focused on providing technically sound, practical, and standards-compliant engineering solutions that enhance process safety, automation reliability, and operational performance in complex oil and gas facilities.

I am a Master Electrician and Senior Technical Specialist with extensive hands-on experience in industrial power distribution, HVAC infrastructure, control panel assembly, and industrial automation. I... Read more

I am a Master Electrician and Senior Technical Specialist with extensive hands-on experience in industrial power distribution, HVAC infrastructure, control panel assembly, and industrial automation. I provide comprehensive technical and engineering solutions, converting ideas, physical systems, or preliminary sketches into precise, standardized digital CAD drawings and technical documentations. ​Core Engineering & Technical Capabilities: ​Electrical Schematics & CAD Drafting: Industrial control panel layouts, power & control circuit diagrams, single-line diagrams (SLD), and wiring schematics (AutoCAD Electrical / EPLAN). ​Industrial Automation & Motor Controls: PLC logic, Variable Frequency Drives (VFDs), sensors, actuators, and motor control centers (MCC). ​HVAC & Building Facilities: Climate control infrastructure, facility maintenance logic, pump/engine room control systems, and troubleshooting complex electrical machinery. ​Industrial Machinery & Equipment: Electrical setup, diagnostic, and wiring layout for sorting, crushing, and packaging lines. ​Digital Conversions: Transforming hand-drawn sketches, legacy blueprints, or scanned PDFs into clean, professional, and editable CAD/PDF formats. ​I focus on strict industrial standards, safety, efficiency, and clear project communication. Whether you need a full panel schematic, a facility wiring update, or a custom control loop designed, I am ready to deliver high-quality, actionable technical results.

I am an Electrical & Electronics Engineer with hands-on experience in embedded systems, firmware development, electronics, and engineering design. I work with STM32, ESP32, C, Python, Verilog, Altium... Read more

I am an Electrical & Electronics Engineer with hands-on experience in embedded systems, firmware development, electronics, and engineering design. I work with STM32, ESP32, C, Python, Verilog, Altium Designer, and AutoCAD. My projects include STM32-based embedded systems, ESP32 IoT applications, FPGA/Verilog designs, electronic circuit and PCB development, Python-based data processing, and electrical CAD drawings. I also have experience with communication interfaces such as UART, SPI, and I2C, as well as network traffic analysis and software development using Python and Java. I graduated as the top-ranked student in my department with a 3.63/4.00 GPA and High Honor distinction. I focus on clear communication, reliable delivery, and practical engineering solutions. I can help with embedded firmware, Python scripts and automation, electronic circuit design, Altium projects, Verilog modules/testbenches, IoT prototypes, and AutoCAD electrical drawings.

Hello! I am a highly detail-oriented Mechanical Designer and Technical Drafter with a strong foundation in Manufacturing Design. My focus is on closing the loop between initial design concepts and the... Read more

Hello! I am a highly detail-oriented Mechanical Designer and Technical Drafter with a strong foundation in Manufacturing Design. My focus is on closing the loop between initial design concepts and the final, ready-to-manufacture product documentation. My expertise is built on verified competencies in both the design studio and the workshop: Core Technical Offerings: Advanced CAD Modeling & Drafting: I am proficient in creating complex 3D Solid Models and generating Detailed Technical Drawings (2D) that adhere strictly to industry standards. I can efficiently translate initial sketches or concepts into accurate, CNC-ready documentation (DXF/DWG). Design for Production: Specialized expertise in designing components optimized for manufacturability (DFM), including: Jigs & Fixtures: Essential tools for precise machining and assembly. Detailed Machine Components and Fabricated Sheet Metal Products. Multi-Platform Proficiency: Skilled in utilizing key industry-standard CAD software, including SolidWorks, and AutoCAD. Operational Insight: My practical experience operating basic machining equipment (Milling, Turning, Grinding) provides a critical perspective, ensuring that all designs are inherently practical, cost-effective, and feasible to produce. Commitment to Quality: My work is backed by a commitment to accuracy, demonstrated by my proficiency in using precision measuring tools (Calipers, Micrometers, various Gauges) for quality assurance. I aim to deliver technical blueprints that minimize production errors and maximize efficiency. Let's collaborate to transform your engineering concepts into accurate, well-documented, and manufacturable realities.

Mechatronics Engineering student (4th year, Bowen University, CGPA 4.49/5.00) who designs electronic circuits and mechanical CAD as one system rather than two jobs. I take a requirement and carry it t... Read more

Mechatronics Engineering student (4th year, Bowen University, CGPA 4.49/5.00) who designs electronic circuits and mechanical CAD as one system rather than two jobs. I take a requirement and carry it through schematic, simulation, PCB layout, and manufacturable 3D design with clear engineering documentation at every step. Electronics: analog and digital circuit design, microcontroller-based circuits (Arduino/AVR family), sensor circuits and signal conditioning, power circuits and regulation. I simulate before I build: Proteus (circuit + embedded simulation), Multisim and MATLAB/Simulink, and I validate control behavior in simulation before committing to hardware. I have produced complete schematics and PCB layouts, including component rating and thermal checks (e.g., a regulated LM317 bench supply validated to ±2% under load). CAD & mechanical: SolidWorks part and assembly modelling, engineering drawings, and stress/vibration simulation. I designed and validated a battery holder in CAD with stress and vibration simulation under operational loading, and I ran end-to-end 3D printing production workflows (Cura slicing, nozzle/bed/feed settings) for flying hardware. Embedded & control: closed-loop PID control, sensor integration, embedded C/C++/Arduino, and SCADA (I interned at the Transmission Company of Nigeria National Control Centre, monitoring national grid telemetry and doing disturbance root-cause analysis). I have MATLAB/Simulink OnRamp certificates. I am honest about scope: I state clearly what I can deliver directly and what needs a partner, so timelines don't slip. Available for remote, project-based work worldwide.

I develop complex ideas into buildable, working systems by bringing together design, electronics, code, and validation for a final system that works reliably and reproducibly. Background PhD neurosci... Read more

I develop complex ideas into buildable, working systems by bringing together design, electronics, code, and validation for a final system that works reliably and reproducibly. Background PhD neuroscientist and biomedical engineering postdoc at UBC’s School of Biomedical Engineering. My job is to design experiments, develop research instruments, and pair them with analysis pipelines for publications and open-source release. This same toolkit extends to non-research projects, including prototype mechanisms, instrumentation, and production-ready CAD. Highlights • Experience: 13 years designing and developing custom experimental equipment, including collaborations with industry partners. • Design Portfolio: 3 complete behavioral systems with 10+ total instruments deployed. • Methods Publications: 2 first-author peer-reviewed papers and 2 preprints detailing my systems. Core Skills • Design and Fabrication: SolidWorks CAD (assemblies, drawings, motion, rendering), DFM, jigs & fixtures, ECAD, wiring harnesses, soldering/rework, laser/waterjet, CNC mill/router, FDM/SLA 3D printing, manual mill/lathe • Control and Robotics: embedded systems; closed-loop control; motion control; embedded C/C++, Python, ROS, AVR/ARM MCUs, Raspberry Pi, I2C/UART/SPI/EtherCAT, DC/Stepper/Servo, GRBL, timing/TTL syn. Approach My approach to design is grounded in practicality: tailor designs to the fabrication methods available and sufficient to make them. I enjoy working with both technical and non-technical creators alike. Whether you need a rough concept 3D model based on a back-of-the-envelope sketch or a full parameter-driven multi-component, multi-material mechanical assembly, I’m here to help translate your idea into a real, buildable product.

🔌 Experienced Electrical & Instrumentation Engineer Experienced Electrical & Instrumentation Engineer with over 15 years of international experience in the Oil & Gas and Power Plant industries. I sp... Read more

🔌 Experienced Electrical & Instrumentation Engineer Experienced Electrical & Instrumentation Engineer with over 15 years of international experience in the Oil & Gas and Power Plant industries. I specialize in electrical and instrumentation design, detailed drafting, and project coordination, with successful contributions to major projects in Dubai, Singapore, Australia, Canada, and the Bahamas. I bring precision, leadership, and a solutions-driven mindset to every stage of the engineering process. 📊 Core Competencies: ✦ Electrical & Instrumentation Design: Skilled in producing detailed wiring diagrams, single line diagrams, loop diagrams, and control system layouts for industrial facilities. ✦ Engineering Drafting & Documentation: Proficient in developing accurate and standards-compliant drawings using AutoCAD and other industry tools. ✦ Project Coordination & Technical Leadership: Experienced in managing design efforts, vendor coordination, and factory acceptance testing (FAT) across international projects. ✦ Code Compliance & Standards: Knowledgeable in international codes and safety standards, ensuring all designs meet regulatory and operational requirements. ✦ Cross-Disciplinary Collaboration: Strong communication skills for coordinating with engineers, contractors, and stakeholders to ensure project alignment and execution. 🌟 Key Projects: ✦ Dubai, UAE: Led design and documentation for major Oil & Gas developments, including the Weatherford Eni-Zubair Project and UnaOil Group’s BABA Wet Crude Treatment Facility. Responsibilities included electrical/instrumentation drafting, FAT coordination, and ensuring compliance with safety and performance standards. ✦ Singapore: Served as Electrical Instrument Engineer for the BP Angola PSVM FPSO MODEC project. Performed detailed design, vendor coordination, and instrumentation selection to support offshore facility operations. ✦ Australia, Canada, Bahamas (Freelance): Delivered high-quality electrical and instrumentation designs for various industrial and infrastructure projects. Collaborated remotely with engineering teams to meet project timelines and regulatory requirements. 🤝 My Mission: I’m committed to delivering precise, reliable, and innovative electrical and instrumentation solutions that contribute to safe and efficient project execution. I thrive in both collaborative and independent roles, bringing technical clarity, strong communication, and a results-driven mindset to every project. My goal is to support clients with high-quality designs that align with industry standards and project objectives. 📈 Let’s Connect: Whether you need help with detailed drawings, instrumentation design, or project coordination, I’m here to support your goals. Message me anytime—I’m ready to bring value to your team.

Warm Greetings !!! . I have done Mechanical Engineering. If you are looking for help in Mechanical engineering tasks like problem-solving, semester projects, subject problem’ solutions then you are in... Read more

Warm Greetings !!! . I have done Mechanical Engineering. If you are looking for help in Mechanical engineering tasks like problem-solving, semester projects, subject problem’ solutions then you are in the right place. I can solve numerical problems, tasks, and projects related to Mechanical engineering subjects. I am here to assist you with all tasks related to Mechanical Engineering. I am having expertise in the following subjects and software.  Thermodynamics  Heat Mass Transfer  Power Plants  IC Engines  HVAC  Mechanics of Materials  Differential Equations  Vector and Calculus  Engineering Statics  Engineering Dynamics  Machine Design  Robotics and Controls  Industrial Management System  Production Operation Management  Finite Element Analysis  Mechanical Vibration  Energy, Resources, and Utilization  Engineering Statistics  Project Management SOFTWARE:  MATLAB /SIMULINK  ANSYS  SOLIDWORKS  AUTOCAD  LTSPICE  LABVIEW  ETAP  FEM  PROTEUS  CFD  HAP Thermodynamics: • First Law of Thermodynamics • Second Law of Thermodynamics • Zeroth Law of Thermodynamics • Enthalpy • Entropy • Rankine Cycle • Otto & Diesel Cycle • Brayton Cycle Heat & Mass Transfer: • Heat Transfer in one dimension • Heat Transfer in two dimensions • Heat Transfer through conduction, convection & radiation • Hydrodynamics • Methods of dimensional analysis • Lumped capacitance method --------------------------------------------------------------------------------- • Evaporation • Distillation & mass transfer • Absorption & Adsorption • Drying • Leaching & mass transfer • Liquid-Liquid Extraction • Cooling Towers • Ternary diagram in mass transfer • Separation process • Heat Transfer • Mass transfer • Thermodynamics Fluid Mechanics: • Reynold's number • Bernoulli's Equation • Equation of Continuity • Pascal's Law in Fluid Mechanics • Pumps design • Aerodynamics • Dimensional Analysis in Fluid Mechanics HVAC System & Design: • HVAC Heating & cooling load calculations • Duct Sizing & Routing • HVAC Schematics • HVAC design • AutoCAD layouts & drawings • Chiller Selection & Piping Design • Other Plumbing Design (Loops, Steam and Air) Mechanics of Materials: • Stress • Strain • Mechanical Properties of Materials • Axial Load • Torsion • Bending • Transverse Shear • Combined Loading • Stress Transformation • Strain Transformation • Design of Beams and Shafts • Deflection of Beams and Shafts • Buckling of Columns Finite Element Analysis: • Beam and Spring System • Truss’s structure • Frame Analysis • Minimum potential energy principle • Galerkin method • Transformation of Element Equations from Local to Global CS • Eigenvectors and eigenvalues of the stiffness matrix • Iso-parametric Formulation • FEA Simulation • FEA in Fluid Dynamics • 2D and 3D structure • FEA question solution with MATLAB • Model Creation on ANSYS Computational Fluid Dynamics: • Mesh generation in ICEM, FLUENT MESHING MODE, ANSYS WORKBENCH (Modules for CFD) • The structured and unstructured meshing of complex geometries for CFD analysis • CFD analysis using Ansys Fluent for External and Internal flows • Fluent and Static Structural Analysis in order to carry Fluid Solid Interaction (FSI) simulations (a type of combination of SS and CFD analysis or several others) • Dynamic/ Adaptive Meshing to incorporate moving geometries within fluid interactions for CFD analysis • UDF compilation and Application on Geometries while analyzing computational fluid dynamics Mechanical Vibration: • Free Vibration • Forced Vibration • Harmonic Vibration • Viscous Damping • Modeling and Energy Methods • Stiffness • Stability • Coulomb Friction • Harmonic Excitation of damped and undamped systems • Alternate Representation • Base Excitation • Forced Response • Multiple Degree of Freedom Systems • Eigenvalues and Natural Frequencies • Modal Analysis • Mode Shapes • Lagrange’s Equation • Eigenvalue Problem for Vibration • Vibration Absorbers • Vibration Isolation Control System: • Feedback & Control System • Open loop & Close Loop Control System • Transfer Function • Block Diagram Model • Signal Flow Graphs • State Space • Nyquist Plot • Body Plot • PD, PI, PID Controllers Design • Root Locus • Controller Design & MATLAB Simulink • Laplace and Inverse Laplace Transform • Transfer Function • Steady State Error and Transient Response • Lead/Lag Compensator Design • Modelling in Time/Frequency Domain • Design & Stability of Control Systems • Phase & Gain Margins • Advanced Control System • System Modelling

Consulting Snr Engineering CAD Designer Drafter, Design Draughtsman, I am seeking work internationally or within African continent. I am a south African I will need sponsorship visa to work abroad.... Read more

Consulting Snr Engineering CAD Designer Drafter, Design Draughtsman, I am seeking work internationally or within African continent. I am a south African I will need sponsorship visa to work abroad. 20yrs in industry Design, Modelling Shop Detail Research & Design Projects , Prototypes , Tender designs , Reverse Engineering, Back Draft old designs , onsite work hands on. industries: Defence Armored Panzer, Mining ,Structural ,sheetmetal, Civil , architectural, as_built designs, piping isometrics hi - low pressure api, upvc, pvc / hdpe /ms/ss/ asme ,astm, iso, din, bs, plumbing heating water static-portable 20ft - 40ft , mine , filtration , industrial plant layouts equipment , telecom, container tankers, trailers ,sheet metal ,agri ,fmcg, conveyor systems , plant layouts, pid ,pfd , electronics wiring/ hookup/ loop/ wire harness diagrams 2d/3d Autodesk Autocad ,Inventor, 3d Plant, Advanced Steel, Structural Detailer, Revit, Solidworks, Solid Edge, Rhinoceros,Microstation, Draftsite, Pro Engineer, Smart Plant Foundation piping, structures, equipment,pid Designed details and prepared complete and accurate working plans for complex projects piping, electrical, structural, mechanical•Interfaced with departmental staff to identify equipment and materials requirements •Liaised with professionals and clients to agree on project brief and specifications •Determined layout of charts, strength of materials and complex engineering designs •Revised computer-aided designs and plans to comply with modified specifications •Provided technical guidance, design interpretation and direction to drafting staff •Delivered to tight deadlines and ensured strict compliance with quality standards •Coordinated with contractors and client representatives with regards to design changes •Maintained excellent working relations with all site personnel and subcontractors •Created and produced documents of all processes and procedures for the design •Managed and coordinated junior staff and trainees, providing ongoing support •Developed project briefs and monitored progress until final completion of project •Monitored quality assurance, costs and deadlines throughout construction project my contract finishes off 20 November 2021 with MWSPC in K.S.A. Turiaf. if you don't find candidate for my line of industry/work I am available from 2 months notice from period I accept job, contract offer My rates start at R385 to R485/ $25-$35 per hour Mark John Erasmus Consulting Engineering CAD Designer, Design Draughtsman Independant Contractor ,Sole Proprietor of Rockwell Design Mine Technician