Hire the best freelance Piping Isometric Drafting expert designers for your company

I have an A.A.S. in Computer-Aided Drafting & Design with over a decade of CAD experience. I'm proficient in creating many different types of CAD drawings and 3D models for various industries such as:... Read more

I have an A.A.S. in Computer-Aided Drafting & Design with over a decade of CAD experience. I'm proficient in creating many different types of CAD drawings and 3D models for various industries such as: fabrication drawings, detail drawings, mechanical and architectural drawings, presentation models, renderings, prototype models and more. I understand that strong communication is a key factor in getting a job completed correctly and on time. Let's talk about it and then get it done!

I am a CAD Engineer with over seven years experience in mechanical designs, architectural plan designs, machining, high pressure vessels design, P & ID and simulations. I have excellent knowledge o... Read more

I am a CAD Engineer with over seven years experience in mechanical designs, architectural plan designs, machining, high pressure vessels design, P & ID and simulations. I have excellent knowledge of various CAD software (ArchiCAD, Solidworks, Inventor, AutoCAD, AutoCAD mechanical, AutoCAD plant 3D...etc )

A competent professional with overall 10+years of experience, worked extensively on piping engineering in Water line & wastewater treatment plant projects, Power plants/Boiler projects thorough knowle... Read more

A competent professional with overall 10+years of experience, worked extensively on piping engineering in Water line & wastewater treatment plant projects, Power plants/Boiler projects thorough knowledge of field activities with good knowledge in terms of performing and supervising of various engineering activities such as preparation of Piping Design Basics, Piping Material Specification (MTO), Review of Piping & Instrumentation Diagram (P&ID), Development of Plant and Equipment layout, Conceptualization and generation of Piping General arrangement Drawing & Isometrics, monitoring and supervision of drafting, Preparation for Line Drawing, Manufacturing Dwgs, Bill of materials Preparation & checking, Preparation of Pipe/Fittings Quote, Review and Comment on vendor / specialty items, Piping supports design, Pipe Rack layout &Piping calculation, Hands of experience drafting tools & Project lead Software tools

Experienced Process Piping Engineer with 14 years of comprehensive experience in onshore plant engineering and offshore topside platform layout through various EPC projects, ranging from upstream... Read more

Experienced Process Piping Engineer with 14 years of comprehensive experience in onshore plant engineering and offshore topside platform layout through various EPC projects, ranging from upstream topside platforms to downstream refineries, petrochemical, gas processing and process chemical facilities. Well-versed in project execution of greenfield as well as brownfield upgrading projects, from Front-End Engineering & Design (FEED) to Detail Engineering stage. Strong experience collaborating with engineers from various disciplines to increase productivity and solve challenges. Highly organized to meet project deadlines and fulfill commitments.

PIPING & MECHANICAL DESIGN ENGINEER | CAD & ENGINEERING TOOLS DEVELOPER 20+ Years of Industrial & International Experience I provide end-to-end Piping & Mechanical Design Engineering services and dev... Read more

PIPING & MECHANICAL DESIGN ENGINEER | CAD & ENGINEERING TOOLS DEVELOPER 20+ Years of Industrial & International Experience I provide end-to-end Piping & Mechanical Design Engineering services and develop engineering calculation tools and CAD automation solutions for industrial and EPC projects worldwide, combining practical field experience with structured engineering methods and automation-driven engineering efficiency. ________________________________________ 🔹 Core Services 1. PIPING & MECHANICAL DESIGN ENGINEERING Process & Basic Engineering: PFD & P&ID Development • Fluid / Mass Balance Tables • Pipe Sizing & Hydraulic Calculations • Piping Class & PSM • Equipment Selection & Datasheets • Preliminary Plant Layout • Site Plan with TOP Detailed Engineering & Design: Line List • Valve Schedule • Instrument List • Piping & Equipment Layouts • Pipe Routing • Pipe Support Design • Insulation & Heat Tracing Design • Detailed Drawings • Bill of Materials (BOM) 3D Modeling & CAD Engineering: Piping Isometrics • Plant & Piping 3D Modeling • Machinery & Equipment 3D Modeling • CAD Drafting & Engineering Drawings Engineering Analysis: Fluid & Piping System Analysis • Hydraulic System Design • Mechanical Equipment & Machinery Analysis Technical Documentation: Engineering Standards & Specifications • Operation & Maintenance Manuals • Technical Reports • Engineering Guides & Tutorials ________________________________________ 2. ENGINEERING TOOLS & CAD AUTOMATION Engineering Calculation Tools: Pipe Bend & Dent Strain Analysis Tools • Pipeline Corrosion & ERF Assessment Tools • Custom Engineering Calculation Applications CAD Automation & Custom Utilities: On-Screen Auto Highlighter for Drawings & Schematics • Column / Post Base Plate Drawing Automation • AutoCAD Automation • Custom CAD Utilities Engineering Software Development: Advanced Excel Engineering Tools • AutoLISP • Python • C# Engineering Applications 📌 A dynamic list of developed tools and projects is available in my Services and Portfolio. ________________________________________ 🔹 Professional Summary Design Engineer with 20+ years of experience in piping and mechanical systems across: Steel Plants • Power Plants • Chemical Plants • Oil & Gas • Industrial Process Facilities Extensive exposure to systems involving: Water • Air • Gas • Steam • Acid • Fume • Hydraulic • Grease • Oil • Melting & Casting Processes Successfully served German, Austrian, Italian, and Japanese multinational companies, along with global freelance clients across America, Europe, Australia, and Asia. ________________________________________ 🔹 Project & Industry Experience • 12+ major industrial projects completed (Basic Engineering to BOM & Manufacturing Support) • Full-cycle exposure: Concept → Basic Engineering → Detail Engineering → Documentation • Strong application of international standards: ANSI • DIN • ISO • JIS • IS Industry sectors: • Melt Shops & Furnaces • Bloom, Billet & Slab Casters • Hot Strip Mills • Bar & Wire Rod Mills • Sheet Processing Lines ________________________________________ 🔹 International Exposure • Deputed to Italy (four assignments – average 3 months each) for piping and equipment basic design engineering • Three-month technical training in Germany covering international engineering standards and advanced CAD practices ________________________________________ 🔹 Clients & Companies Served Major Industrial Organizations: SMS SIEMAG • Siemens VAI • Danieli • Steel Plantech • Siemens • Dunlop • NALCO • CESC • IFB Consultants & EPC Companies: Uniseven • Quotient Engineering • Stewarts & Lloyds • Otto • ICI Additionally served international clients across America, Europe, Australia, and Asia through freelance platforms. ________________________________________ 🔹 Academic Qualifications • Postgraduate Diploma – Piping Design & Engineering • Diploma – Mechanical Engineering ________________________________________ 🔹 Technical Skills Design & CAD: 2D Drafting • 3D Modeling • Solid Modeling • Isometric Drawings • Exploded Views Simulation & Engineering Analysis: CFD • FEA • Thermal Analysis • Multiphysics Support Programming & Engineering Automation: AutoLISP • Python • C# • Engineering Tool Development • CAD Customization Tools & Platforms: AutoCAD • AutoCAD Plant 3D • Fusion 360 • EPANET • OpenModelica MS Office • Visio • Adobe Acrobat • Windows • DOS • Linux ________________________________________ 🔹 Core Expertise Piping Systems • Fluid Systems • Hydraulic Design • Process Engineering • Mechanical Systems • CAD Automation • Engineering Calculations • Technical Documentation • Project Engineering ________________________________________ 📌 Additional Information For detailed project examples, completed jobs, and specialized engineering tools, please refer to my Services and Portfolio. ________________________________________

I am working in Oil and Gas sector as a Piping Design Engineer Knowledge in preparation P&ID, Isometric, Weld map, and GAD. Expertise in software's like Solid edge, AutoCAD Plant3d, PDMS and E3D for... Read more

I am working in Oil and Gas sector as a Piping Design Engineer Knowledge in preparation P&ID, Isometric, Weld map, and GAD. Expertise in software's like Solid edge, AutoCAD Plant3d, PDMS and E3D for 3D and 2D

I have 10 years of professional experience as a plant design engineer in chemical process industry. During my carrier I have involved more than 10 chemical facility construction projects as a project... Read more

I have 10 years of professional experience as a plant design engineer in chemical process industry. During my carrier I have involved more than 10 chemical facility construction projects as a project engineer. These projects enabled me to gain experience in these areas: -Mechanical Design of Industrial Plants (Chemical, oil & gas, power, food, pharmaceutical, cosmetics) -Preparing PFD P&ID Drawings -3D Pipeline Design (ASME B31.1, ASME B31.3) -Pipe Stress Analysis (ASME B31.1, ASME B31.3, Metal, FRP and GRP piping) -Static Equipment/Process Equipment Design (chemical reactors, mixing tanks, heat exchangers, etc.) -Pressure Vessel Design (ASME Section VIII, EN 13445, AD 2000 - AD Merkblätter, PD 5500, CODAP) -Storage Tank Design (Oil & Gas, solvent, acid, underground and aboveground) (API 620, API 650, API 653, EN 12285-1, EN 12285-2) I want to combine my experience and my ability in design to provide the highest quality service for my clients.

I am an experienced MEP Design Engineer, I can use AutoCAD and Revit for HVAC/ electrical /plumbing /fuel system /fire protection (sprinklers) drawings. I have designed upto 10-storeyed residential bu... Read more

I am an experienced MEP Design Engineer, I can use AutoCAD and Revit for HVAC/ electrical /plumbing /fuel system /fire protection (sprinklers) drawings. I have designed upto 10-storeyed residential buildings, C-Store, Fuel System, frames, plumbing -piping, fixtures, etc. I can work on plumbing and Fire protection drawings and MEP coordination. Aware of Plumbing design codes like IPC UPC, have used NFPA. I can do COMcheck, HVAC load calculations, plumbing pipe sizing, grease interceptor calculations, and permit plans.

I provide Professional Piping Drafting And Technical Documentation Services For Oil & Gas , Industrial , And Construction Project. My Services Include Piping Isometric Drawings, Weld & Joint Mapping ,... Read more

I provide Professional Piping Drafting And Technical Documentation Services For Oil & Gas , Industrial , And Construction Project. My Services Include Piping Isometric Drawings, Weld & Joint Mapping , Joint/Weld History ,As-Built Drawings, Piping Documentation , MTO/BOM Preparation , Quantity Take-Off , Progress Measurement , and Excel-Based Piping reports. I Can Work With Engineering and Construction Drawings, extract piping and joint information , organize technical data, and prepare and structured deliverables using AutoCAD and Excel. My main areas of service include : Piping Isometric drafting Weld & Joint Numbering /Mapping Joint & Weld History As-Built drawing and redline updates Piping MTO/BOM QTY Take-Off And progress measurement piping construction Documentation excel reports and technical data management AutoCAD 2D piping Drawings I Focus on accurate Drawings, organized technical documentation, and clear deliverables that can be used for construction , progress tracking , and project documentation.

I am successful in building quality relationship with clients on various oil and gas projects as a mechanical engineer and piping engineer with my skills in drafting, modeling and FEA analysis as per... Read more

I am successful in building quality relationship with clients on various oil and gas projects as a mechanical engineer and piping engineer with my skills in drafting, modeling and FEA analysis as per industry code ASME B31.1, ASME B31.3, API 610, 650, 620 and WRC107. NEMA SM 23 etc. I am experience in modeling 3D piping, generating isometrics, and check pipe spec and bill of material.

I am a CAD Draftsman and Designer with 15+ years of professional experience in engineering drafting and design support. My experience includes AutoCAD drafting, SP3D electrical modeling, electrical d... Read more

I am a CAD Draftsman and Designer with 15+ years of professional experience in engineering drafting and design support. My experience includes AutoCAD drafting, SP3D electrical modeling, electrical drawings, piping isometric drawings, fabrication drawings, electrical heat tracing drawings, as-built drawings, and PDF/sketch to CAD conversion. I have extensive experience working with engineering drawings and can accurately prepare, modify, revise, and convert drawings according to client requirements and provided technical inputs. My key services include: AutoCAD 2D Drafting PDF / Sketch / Image to AutoCAD DWG Conversion Piping Isometric Drawings Electrical Layout Drawings SP3D Electrical Modeling Electrical Heat Tracing Drawings Fabrication Drawings As-Built Drawing Updates Drawing Modification and Revision Engineering CAD Documentation I focus on accuracy, clean drafting, proper organization, attention to detail, and on-time delivery. I am available for both small drafting assignments and ongoing engineering CAD support.

I specialize as an HVAC designer/ electrical designer/BIM modeler in MEP for construction drawings. I can handle the tough task of detailing your existing HVAC/electrical shop drawings and updating th... Read more

I specialize as an HVAC designer/ electrical designer/BIM modeler in MEP for construction drawings. I can handle the tough task of detailing your existing HVAC/electrical shop drawings and updating them for you in the form of PDF's utilizing autocad or revit 2025 software. I also specialize in BIM (Building information modeling) and can detect clashes in your model or assist with any changes needed to the model. I can purge your model of unnecessary sheets or links for better organization. Whether its 2D drawings, 3D models, isometric, pipe, etc, I can detail it, draw it, and send it to you in a PDF to your standards.

Piping / Pipe Supports / Piping Stress Analysis Total 20+ years’ experience where 15+ years as piping stress analysis engineer including pipe support engineering and 5 years experience as piping eng... Read more

Piping / Pipe Supports / Piping Stress Analysis Total 20+ years’ experience where 15+ years as piping stress analysis engineer including pipe support engineering and 5 years experience as piping engineer in offshore and onshore of oil & gas / petrochemical industries as well as power plants. - Knowledge of NOKSOK and DNV standards - Expert in Stress analysis software - Caesar-II 2014 / 2016, Autopipe, Triflex - Expert in Pipe support engineering, 3D modelling, Design, Checking - Expert in Piping layout and materials - Finite Element software: Ansys 14.0 - 3D modelling: PDMS, Inventor, Solid works, - 2D Drafting: Autocad 2014 - Pressure vessel design using PV Elite - Analyze / approve piping stress calculation for any critical lines - Prepare stress calculation reports for third party verification and it’s checking. - Prepare isometrics / GA / stress iso using Microstation and Autocad. - Experience in use of ASME Codes B31.1, B31.3, B31.4, B31.8, VIII –Div.1 & 2, API standards,NORSOK, HS&E, DNV, PED, PD5500, EN 13480, EN 13445 etc.

We are specialized in engineering solutions to the manufacturing and construction industry. Our main expertise is on the design, study and supervision for industrial, transport and commercial installa... Read more

We are specialized in engineering solutions to the manufacturing and construction industry. Our main expertise is on the design, study and supervision for industrial, transport and commercial installations. We can offer you a complete support, so your projects will be finished successfully. We have more than 20 years of experience working in Argentina and have also made some international projects, such as bogies for Hawai Airport and Hawail Hilton trams. Since we are CAD specialists, I would like to offer our service for drafting outsourcing.

Piping Design Engineer with 2+ years of EPC experience across oil & gas, refinery, and petrochemical projects. Proficient in AVEVA E3D, PDMS, AutoCAD, and Navisworks for pipe routing, equipment modeli... Read more

Piping Design Engineer with 2+ years of EPC experience across oil & gas, refinery, and petrochemical projects. Proficient in AVEVA E3D, PDMS, AutoCAD, and Navisworks for pipe routing, equipment modeling, isometric extraction, and GAD preparation. Worked on major projects including MRPL, IOCL Barauni, and Dana Gas Plant (Sharjah). Strong grip on clash reviews, nozzle orientation, and hook-up drawings.

More than 10+ years professional work experience as a Piping Design Professional (SP3D/PDMS) in the field of Oil & Energy sector with international exposure in gulf and Europe. Interested Areas :... Read more

More than 10+ years professional work experience as a Piping Design Professional (SP3D/PDMS) in the field of Oil & Energy sector with international exposure in gulf and Europe. Interested Areas : Offshore/Onshore, Oil and Gas Sector, LNG, Maritime Works, Pipeline, Refinery, Petrochemical, Chemical Projects , Shale gas, Power, Renewable Energy, Smart Energy, Cement,...

29 years’ experience in the petrochemical, refining and construction industries, delivering high-quality CAD drawings, technical documentation, and project coordination for both greenfield and brownfi... Read more

29 years’ experience in the petrochemical, refining and construction industries, delivering high-quality CAD drawings, technical documentation, and project coordination for both greenfield and brownfield projects. Adept at using MicroStation, and AutoCAD to produce and revise multi-disciplinary engineering drawings across Process, Piping, Mechanical, Electrical, and Instrumentation departments. Disciplines including Process (PFD, MFD, P&ID and Legend sheets), Electrical and Instrumentation, Mechanical, Piping (Isometrics and BOM), Plot Plans, company emergency floor layouts and Project drawings together with administrating duties.

Engineering design experience consist of process drawing, plant layout, 3d modeling, Automation, and fabrication. I worked for Power plant, Tank farm, Process plant, Fertilizer Plant, Oil well platfor... Read more

Engineering design experience consist of process drawing, plant layout, 3d modeling, Automation, and fabrication. I worked for Power plant, Tank farm, Process plant, Fertilizer Plant, Oil well platform, and combustion equipment project. I worked on piping plan layouts, isometrics, equipment layouts, and 3d ... ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒

Senior Piping Engineer over 25 years of extensive expertise in engineering projects across oil & gas, refinery, petrochemical, steel- making, and industrial facilities. Strong background in design and... Read more

Senior Piping Engineer over 25 years of extensive expertise in engineering projects across oil & gas, refinery, petrochemical, steel- making, and industrial facilities. Strong background in design and construction, leading engineering teams, supporting site execution, and ensuring compliance with international standards. Highly motivated professional with a proven ability to translate theoretical knowledge into practical engineering solutions, while remaining up to date with the latest technologies, codes, and industry advancements.

I have over 10 years experience in the design of Oil and Gas industry. There is experience in large project organizations (STG Engineering) . Developing piping drawings, isometric drawings, material t... Read more

I have over 10 years experience in the design of Oil and Gas industry. There is experience in large project organizations (STG Engineering) . Developing piping drawings, isometric drawings, material take-off and stress analysis calculations of pipelines. Work with suppliers of equipment. Supervision of construction sites. Last project was carried out for the company TOTAL (Khatyaga EP-2 ) Professional skills in the work with the programs: AutoCAD, CADWorx Plant 3D, intergraph smart 3D (PDS), AutoPipe, Intergraph CAESAR II - Pipe Stress Analysis, Navisworks

With over five years of hands-on experience in the industry, I have honed my expertise in mechanical design, specializing in sheet metal design, drafting, modeling, and piping. I am proficient in Soli... Read more

With over five years of hands-on experience in the industry, I have honed my expertise in mechanical design, specializing in sheet metal design, drafting, modeling, and piping. I am proficient in SolidWorks, AutoCAD, Autodesk Inventor & Cadworx allowing me to deliver precise and efficient designs that meet project requirements. My skills extend to P&ID, BOM, Isometric Drawings, NPD, GAD enabling me to contribute to complex industrial projects with a focus on accuracy and innovation. I am passionate about leveraging my technical knowledge to drive quality and efficiency in every project I undertake.

Enthusiastic Drafter and Designer with experience in piping and pipeline design. Expert in AutoCAD 2D, 3D, and isometric drawing. Familiar with PipeData Pro. Skilled in modeling with Plant 3D and prot... Read more

Enthusiastic Drafter and Designer with experience in piping and pipeline design. Expert in AutoCAD 2D, 3D, and isometric drawing. Familiar with PipeData Pro. Skilled in modeling with Plant 3D and prototyping, with achievements in cost reduction and efficiency improvement. Keen on providing creative solutions to complex piping and pipeline design problems.

Designer with analytical process, electrohydraulic and PLC controls with management, field experience in safety critical oil/gas and power control systems

Designer with analytical process, electrohydraulic and PLC controls with management, field experience in safety critical oil/gas and power control systems

Chemical Engineer graduate from India's premium institute i.e. Institute of Chemical Technology, Mumbai with excellent academic record. Started career with L&T Hydrocarbon and concluded with Bilfinger... Read more

Chemical Engineer graduate from India's premium institute i.e. Institute of Chemical Technology, Mumbai with excellent academic record. Started career with L&T Hydrocarbon and concluded with Bilfinger Tebodin Middle East as an Engineering Manager. My core expertise includes Plant Design and Pipe Stress Analysis for Both Metallic and Non-Metallic Piping as per ASME B31.1, B31.3, B31.4, B31.8, ISO 14692. Extensive experience in Oil Gas offshore topside, Onshore plants, Modular Skid Packages, Power Plant, Process Pipeline including underground. Worked on projects of global giants viz Petronas, Shell, MODEC, Petrobras, Adnoc, Qatar Petroleum, PDO, BAPCO, Tatweer, etc. Since 2017 working as a Freelance consultant under the banner of UTECH ENC a multidiscipline engineer firm. Executed close to 50 projects of pipe stress analysis. Currently I have 3 Jr Engineers to assist me in Pipe Stress Task. Tool expertise include CAESAR II V15.

An experienced AutoCAD/CAD Draftsman with strong expertise in developing detailed 3D models, General Arrangement (GA) drawings, piping layouts, isometrics, and Bill of Materials (BOM) for oil & gas an... Read more

An experienced AutoCAD/CAD Draftsman with strong expertise in developing detailed 3D models, General Arrangement (GA) drawings, piping layouts, isometrics, and Bill of Materials (BOM) for oil & gas and industrial projects. I specialize in: -Creating high-quality Plant 3D models and GA drawings (multiple views) -Piping design, equipment modeling, structural supports, platforms & ladders -Design for Manufacturing (DFM),Production-Ready Deliverables -Producing professional drawings with accurate BOMs and annotations -Converting P&IDs to 3D models and detailed layouts I have delivered clean, construction-ready drawings for gas processing facilities and similar projects. I am reliable, detail-oriented, and available for both short-term and long-term freelance work.

I have over 25 years of drafting experience

I have over 25 years of drafting experience

Since October 2014 until present I have been working as a Mechanical design Engineer at multinational company supplier of General Electric. Here I took part in a 6 months “training on the job” program... Read more

Since October 2014 until present I have been working as a Mechanical design Engineer at multinational company supplier of General Electric. Here I took part in a 6 months “training on the job” program in Italy. Main projects for GE Oil & Gas - Nuovo Pignone: CCLNG Sabine pass LNG Umm Lulu Sakhalin Tanap