Hire the best freelance Advanced Design System expert designers for your company

I’m the founder and lead engineer of Laztronics, an engineering design and prototyping company focused on electronics, embedded systems, RF/wireless, sensors, PCB design, firmware, and test automation... Read more

I’m the founder and lead engineer of Laztronics, an engineering design and prototyping company focused on electronics, embedded systems, RF/wireless, sensors, PCB design, firmware, and test automation. I help founders, small businesses, and technical teams turn early-stage ideas into working hardware — from circuit concepts and embedded prototypes to PCB layouts, test fixtures, automation scripts, and small-batch builds. Before starting Laztronics full time, I worked as a Systems Engineer in satellite communications, where I supported RF/wireless system integration, automated test workflows, hardware/software troubleshooting, and Python-based engineering tools. My background is in physics, signal processing, RF systems, embedded development, and hands-on hardware bring-up. I like projects where the goal is simple: make the thing work, prove it with data, and turn it into something real. I’m currently open to freelance projects, prototype builds, technical consulting, and collaborations involving electronics, sensors, wireless systems, automation, and embedded hardware.

Early-career hardware engineer with a focus on PCB design, schematic capture, and embedded hardware development. Proficient in Cadence Allegro for multi-layer PCB layout, signal routing, and design ru... Read more

Early-career hardware engineer with a focus on PCB design, schematic capture, and embedded hardware development. Proficient in Cadence Allegro for multi-layer PCB layout, signal routing, and design rule implementation. Completed projects include socket design for automotive-grade chips, full schematic and PCB development for MCU-based systems, and interface validation for SPI/UART communication. Experienced in component selection, power integrity considerations, and producing manufacturing-ready outputs (Gerber, BOM, documentation). Strong attention to detail, fast response to client requirements, and ability to deliver clear, production-oriented designs. Bachelor's degree in electronics-related field.

I am a skilled engineer with expertise in Analog and RF IC design, having worked extensively with TSMC 0.18μm and 90nm technologies. I specialize in designing and simulating circuits using tools such... Read more

I am a skilled engineer with expertise in Analog and RF IC design, having worked extensively with TSMC 0.18μm and 90nm technologies. I specialize in designing and simulating circuits using tools such as Cadence Virtuoso, HSpice, ADS, and MATLAB. With experience in a wide range of projects, from switching circuits to MEMS and RF communication systems, I have a proven track record of delivering high-quality, reliable designs for both consumer electronics and medical applications.

I'm a US-based RF design engineer with 17 years of experience delivering high-performance solutions in the aerospace/defense industry. I hold a PhD in Electrical Engineering and specialize in RF syste... Read more

I'm a US-based RF design engineer with 17 years of experience delivering high-performance solutions in the aerospace/defense industry. I hold a PhD in Electrical Engineering and specialize in RF system design, PCB layout, antenna design, electromagnetic analysis, and rapid prototyping. Tools I work with include Keysight ADS (primary), KiCad (when preferred), MATLAB, and Python. I follow IPC standards for design/fab to ensure the quality of the end product. My work is ideal for companies looking to outsource complex RF, CAD, or electromagnetic challenges that require deep technical insight and a precision-driven process. I'm available full-time or part-time, can support any US time zone. Let’s talk if you need dependable, senior-level RF expertise without the overhead of full-time staffing.

A results-driven Electrical Engineer with extensive experience in designing and integrating complex electrical systems. Skilled in system troubleshooting, electrical architecture design, and system in... Read more

A results-driven Electrical Engineer with extensive experience in designing and integrating complex electrical systems. Skilled in system troubleshooting, electrical architecture design, and system integration. Demonstrated success in research and development along with continuous improvement in electrical engineering processes. Proven expertise in military-grade power distribution and high-performance motorsport vehicle integrations, combining rigorous industry standards with advanced custom control systems to deliver reliable, optimized electrical solutions.

Utilized CAD software (such as SolidWorks, AutoCAD, NX, CREO) to create detailed 3D models and engineering drawings. Conducted finite element analysis (FEA) and computational fluid dynamics (CFD) to... Read more

Utilized CAD software (such as SolidWorks, AutoCAD, NX, CREO) to create detailed 3D models and engineering drawings. Conducted finite element analysis (FEA) and computational fluid dynamics (CFD) to validate designs and improve efficiency. Selected and sized hydraulic components such as pumps, valves, cylinders, and hoses based on system requirements and performance criteria. Developed schematics and layout drawings for pneumatic circuits, incorporating actuators, compressors, and air preparation units. Attended advanced courses in Machine Design and Fluid Power Engineering

I am a Mechanical Engineer with over 10+ years of professional experience in design, engineering, and execution across multidisciplinary domains. I hold a Bachelor of Engineering (Mechanical) degree f... Read more

I am a Mechanical Engineer with over 10+ years of professional experience in design, engineering, and execution across multidisciplinary domains. I hold a Bachelor of Engineering (Mechanical) degree from Chandigarh University and an MBA in Operations Management from UPES (University of Petroleum & Energy Studies), which enables me to combine strong technical expertise with a practical understanding of project execution and operations. My core expertise lies in mechanical design and engineering for UAVs, drones, solar energy systems, and industrial applications. Over the years, I have worked extensively on structural design, product development, CAD modeling, system optimization, and manufacturable design solutions, supporting projects from concept through commissioning. I have hands-on experience in: UAV & Drone Structures – lightweight structural design, mechanical integration, and optimization Solar Energy Systems – tracker structures, fixed-tilt systems, and large-scale solar plant design Mechanical & Industrial Design – CAD modeling, assemblies, drawings, BOMs, and fabrication-ready designs Operations & Engineering Management – process optimization, coordination, and execution planning I strongly believe in ethical engineering, clear communication, and long-term professional relationships. My approach focuses on delivering reliable, efficient, and cost-effective engineering solutions tailored to real-world manufacturing and site constraints. If you are looking for a dependable mechanical design professional who blends deep technical knowledge with operational insight, I would be glad to collaborate on your project.

More than 14 years rich field professional experience in 3D Modeling, Product Design & Modifications, Injection Mould Design, Hot runner system design, Engineering & Industrial part and assembly, Draf... Read more

More than 14 years rich field professional experience in 3D Modeling, Product Design & Modifications, Injection Mould Design, Hot runner system design, Engineering & Industrial part and assembly, Drafting with animation in Unigraphics NX, Solidworks.

Extensive Product Design and Development experience from Concept Ideation though final production. Participated and supported many multi-disciplinary teams including research scientists, designers, en... Read more

Extensive Product Design and Development experience from Concept Ideation though final production. Participated and supported many multi-disciplinary teams including research scientists, designers, engineers, agency and quality. Key role in the successful development of over 100 products in the marketplace today with a primary focus on medical devices. Experience • Over twenty years of mechanical design in military, industrial, commercial, consumer and medical product development. • Collaborating/coordinating with industrial design, electrical engineering, manufacturing vendors, contract manufacturers and clients. • Human factors and use case scenario understanding and application. • Design for manufacturing, design for assembly, and design for serviceability. • Troubleshooting injection molded plastics and tooling issues • Inventor/co-inventor of multiple patents. • Extensive knowledge of Sheet metal, molded plastics, extrusions, rubber, die castings, double-shot moldings, and stamping fabrication / processing. • Knowledge of Material Science (polymers and co-polymers). • Over 40,000 hours on SolidWorks CAD software, including advanced surfacing. • Clear, accurate communication, both written and verbal. • Exceptional track record of being resourceful and solving complex problems. • Complete knowledge of Quality System Management for ISO 13485.2008 • Working understanding and knowledge of FDA Regulations for design controls per CFR 820.30

Hello everyone, I would like to introduce myself as a young mechanical engineer specializing in Mechanical Design. With over 3 years of experience using SolidWorks, I hold a SolidWorks Professional ce... Read more

Hello everyone, I would like to introduce myself as a young mechanical engineer specializing in Mechanical Design. With over 3 years of experience using SolidWorks, I hold a SolidWorks Professional certificate for mechanical design. This certification showcases my proficiency in utilizing the software's advanced capabilities. In addition to my expertise in SolidWorks, I have acquired skills in digital fabrication, including CNC machining, laser cutting, and 3D printing. This enables me to bring design concepts to life through tangible prototypes and finished products. Moreover, I have 1.5y ears of experience in Audio visual design. I have worked in different project of Audiovisual system like courtroom, auditorium, classroom, meeting room, hospital, scholl, etc.

Innovative Senior Product Engineering Executive with over seven years of experience in mechanical design and system optimization. Proven track record of managing complex equipment lifecycles—from conc... Read more

Innovative Senior Product Engineering Executive with over seven years of experience in mechanical design and system optimization. Proven track record of managing complex equipment lifecycles—from conceptual design to on-site troubleshooting

My name is Allabaksh Bagali, I am a Mechanical Design Engineer, Having 3 years of experience in Design field. I define myself as a confident, creative person who constantly looks forward for improvisa... Read more

My name is Allabaksh Bagali, I am a Mechanical Design Engineer, Having 3 years of experience in Design field. I define myself as a confident, creative person who constantly looks forward for improvisation. Familiar with softwares like, Autocad 2D and 3D, Solid Works, Catia V-5, Solid Edge., and many more. I'm having an Experience in 2D drawing, 3D modeling, and visualization. First, you can send me your design requirements in terms of: Picture freehand sketch 2d file Second, you can get according to your request: 3d model for your design. 2d Manufacturing Drawing for each part. Assembly of multiple parts. 2d Assembly Drawing. 3D rendering parts Exploded & Collapsed view for your design. Animation video for your design. photorealistic view (Video & photo). Rendering. stl file -- (For 3d Printing). dxf file -- (For Laser or CNC Cutting). Demonstrated advanced CAD skills in creating new components/ assemblies and analyzing existing designs to implement mechanical improvements while reducing costs. Designed and implemented numerous engineering changes to increase trailer quality as well as efficiency using Solid Works CAD software. Produced detailed manufacturing drawings of heavy recycling equipment from specifications and parametric models using 3D CAD software. Analyzed and recommended CAD system resulting in greater flexibility, efficiency, and ability to outsource components. Provided Design and Documentation per ANSY Y14.5 and GD & T Added geometric dimensioning and tolerance (GD & T) to blueprints. As a HVAC Design Engineer Some of my Skills are: • Heat Load Calculation by manually and using HAP software following ASHRAE Standards. • Duct design by manually and using duct design software. • Air Distribution System by Velocity Reduction Method, Equal Friction Method and Static Regain Method following SMACNA Standards. • Chilled water piping design as per ASHRAE standard. • ESP Calculations for Fans & Blowers. • Evaporator cooling coil selection. • Ventilation design as per ASHRAE 62.1, 62.2 standards. • Stairwell pressurization system Designing. • Car Parking ventilation and fresh air system Designing. • Kitchen ventilation and fresh air system Designing. • Head Loss calculation for Primary & Secondary Pump system. • Chilled water pumps, condenser water Pumps Selection and power calculation. • Selection of Chillers, AHU’S, FCU’S, Exhaust Fan, Blower, Window AC, Cooling Tower, Desert Cooler and other Equipment’s. • VRV Machine placement, duct sizing, pipe design and routing. • Selection of VRV Indoor and Outdoor units with respect to diversity factor 120%. • Project Planning of various Hotels, Shopping Malls and Hospitals by using VRV system. • Tender drawing Preparation. • Mechanical Quantity Survey and Bill of Quantity (BOQ) preparation. As a HVAC Draughtman Some of my Skills are: • Preparation of Design & Shop Drawings. • Drafting of Duct Layouts for AHU, FCU, and Package Units. • Drafting of Roof Plan for HVAC Equipment. • Drafting of chilled water Piping Riser Diagram. • Detailed drafting of all HVAC details. • Drafting of HVAC Schematics for central air systems and chilled water systems. • Drafting of Refrigerant Piping, chilled water piping design. • Drafting of VRV & VRF systems. • Drafting of Pipe sizing and Riser diagram of VRV and VRF System.

I provide machinery, industrial facility design and engineering consultancy. I am an expert team member and manager in feasibility, design and production stages in different sectors. I work profession... Read more

I provide machinery, industrial facility design and engineering consultancy. I am an expert team member and manager in feasibility, design and production stages in different sectors. I work professional and I have a company that provides engineering services. We design your dreams ...

ILE Committed and competent professional having 8+ years’ experience with key result areas pertaining to Advanced Piping Designing Management with Techno commercial competencies; Previously working... Read more

ILE Committed and competent professional having 8+ years’ experience with key result areas pertaining to Advanced Piping Designing Management with Techno commercial competencies; Previously working with Consolidated Gulf co L.L.C ,Doha, Qatar as a Piping designer Expertise in Detail engineering for various Industries sectors in Offshore and Onshore; exposure in designing Piping Layout in 2D and 3D Environment using AutoCAD, Micro station, PDMS (AVEVA Plant Design Management System) & PDS. Depth in implementation Piping Components, Piping Supports, Piping layouts, design codes and system design and enabling corrosion protection for piping. Proficient in Isometric drawings, piping material specification sheet, GA Drawings, layouts, International design codes and P&ID; A team player and leader with exemplary communication, analytical, interpersonal and problem solving skills. Proven expertise in implementing cost saving and manpower rationalization projects to achieve overall competitiveness. Core Competencies: Piping Engineering ( Detailed Engineering ( Piping ( Pipe Routing

I'm a product design engineer with 10+ years of experience. I love working in passionate teams who love making outstanding products that push their industry forward. A truly great product comes from g... Read more

I'm a product design engineer with 10+ years of experience. I love working in passionate teams who love making outstanding products that push their industry forward. A truly great product comes from genuine experiences and figuring out the real problem. Experience - From conception to full production. Ideation, development, planning and goal tracking, prototype creation, supplier communication, manufacturing support. Expertise - Complex part design, machine design and FEA evaluation, advanced surfacing, DFM focus for injection molding, forging, casting, and CNC machining processes, technical drawing and GDT supplier communication, composite design and layup schedules, full suspension linkage design, structural testing and ISO compliance Skills - Advanced Solidworks user, ten plus years of Asian supplier communication, effective use of PDM Vault, FEA modeling and validation, technical documentation creation, GD&T, technical marketing asset creation. Fabrication Experience - Conventional Mill and Lathe, Expert in 3D printing, MIG welding, Rapid/Conventional Prototyping, CNC router and CAM, Casting, Forging, and molding processes, woodworking, furniture creation, flat stock design Software Experience - Advanced Solidworks User, Solidworks FEA Simulation, AutoCAD, PDM Vault system, Photoworks 360, Autodesk Fusion 360 CAM package, Sharepoint, Arduino and C++ programming languages, G Code, Linkage Program, typical office programs

I have strong background on; CFD FEA Embedded Systems Mechanical Design Rendering Surface Modelling PLC/SCADA Applications Scilab System Simulation and Modelling Naval Architecture and Marine Engineer... Read more

I have strong background on; CFD FEA Embedded Systems Mechanical Design Rendering Surface Modelling PLC/SCADA Applications Scilab System Simulation and Modelling Naval Architecture and Marine Engineering. You can validate my works and skills with visiting to www.gurengineering.com. I involved advanced engineering projects since 2018.

ShakarzahiLLC Electric Constant Energy System (ECES) delivers reliable and sustainable power by integrating renewable energy sources with advanced storage technology. ECES ensures a consistent and eff... Read more

ShakarzahiLLC Electric Constant Energy System (ECES) delivers reliable and sustainable power by integrating renewable energy sources with advanced storage technology. ECES ensures a consistent and efficient energy supply for residential, commercial, and industrial applications. By reducing dependence on traditional power grids and minimizing environmental impact, Shakarzahi LLC champions innovation, sustainability, and energy efficiency for a greener future. https://shakarzahillc.com/benefits-of-the-innovative-form-of-constant-energy/

I am a mechanical engineer. I am an enthusiastic, self-motivated, reliable, responsible and hardworking person. I am a mature team worker and adaptable to all challenging situations. I am able to work... Read more

I am a mechanical engineer. I am an enthusiastic, self-motivated, reliable, responsible and hardworking person. I am a mature team worker and adaptable to all challenging situations. I am able to work well both in a team environment as well as using own initiative. I am able to work well under pressure and adhere to strict deadlines. Skills : I am graduated in mechanical engineering from National Engineering School of Tunis. As a mechanical engineer, I have a solid background in engineering, methods and practices in mechanical system design, testing and troubleshooting of mechanical equipment. In addition, I am proficient in using CAE and FEA software’s & advanced CAD designing tools.

I’m Shaheer Adnan, an advanced mechatronics engineer with a strong focus on CAD design. With over 5 years of experience in designing mechanical systems, I specialize in creating precise, functional, a... Read more

I’m Shaheer Adnan, an advanced mechatronics engineer with a strong focus on CAD design. With over 5 years of experience in designing mechanical systems, I specialize in creating precise, functional, and innovative solutions using industry-standard CAD software. My expertise spans 3D modeling, product development, and system integration, with a keen eye for detail and efficiency. I’m passionate about bringing ideas to life through CAD and always strive to deliver high-quality work that meets client needs and exceeds expectations.

Technical Introduction: Mechanical Design Expertise Hello, I’m D Hemanth Dayalu, a Mechanical Design Engineer with comprehensive experience in mechanical systems design, product development, and AI in... Read more

Technical Introduction: Mechanical Design Expertise Hello, I’m D Hemanth Dayalu, a Mechanical Design Engineer with comprehensive experience in mechanical systems design, product development, and AI integration. Below is a brief overview highlighting my expertise and technical competencies: Professional Summary I have led and contributed to numerous projects across the fields of robotics, autonomous systems, aerospace, defense, and consumer products. My experience spans from conceptual design to manufacturing and deployment, blending traditional engineering with advanced technologies. Core Technical Skills • Mechanical System Design: Specialized in designing complex systems, including autonomous camera platforms and sensor-integrated devices. • CAD & Simulation Tools: • 3D Modeling: Expert in SOLIDWORKS, CATIA, and SOLIDEDGE for parametric and surface modeling. • Simulation & Analysis: Proficient in ANSYS, FEA (Finite Element Analysis), and FMEA (Failure Modes and Effects Analysis) for robust design validation. • Product Development & Prototyping: • Led end-to-end product development cycles (R&D to production). • Skilled in rapid prototyping, 3D printing, and sheet metal fabrication. • Extensive experience with CNC machining and plastics injection molding. • AI Integration: Engineered AI-enabled components for edge computing, sensor fusion, and real-time surveillance systems. • Project Management: Managed cross-functional engineering teams and projects, delivering innovative products to diverse industries. • Manufacturing Techniques: Hands-on expertise in CNC milling, sheet metal operations, and reverse engineering. Key Projects • Autonomous Camera Systems: Designed and developed integrated visible camera systems with advanced sensors (IR, GPS, alcohol & gas detection), AI compute modules, and robust IP-rated enclosures. • Product Development for Aerospace & Defense: Managed the creation and installation of advanced prototypes, utilizing rapid prototyping and reverse engineering methods. • Robotics & IoT Solutions: Developed robotics kits and IoT-enabled devices, encompassing both hardware and software integration.

MSc Advanced Materials and Additive Manufacturing (Distinction) BEng Mechanical Engineering For my Masters Thesis project I designed an FDM printer modification, improving machine dynamics. I have in... Read more

MSc Advanced Materials and Additive Manufacturing (Distinction) BEng Mechanical Engineering For my Masters Thesis project I designed an FDM printer modification, improving machine dynamics. I have in depth knowledge of the FDM process and how to optimise for: print speed, strength, and quality. Prize winner in many online 3D printing and design competitions, winning approximately £2000 worth of prizes in the past three years: Polymaker ‘3D printed hook tournament: Second place. A combination of mechanical engineering, creative design and DfAM to create the strongest possible 3D printed polymer hook (no closed loop) weighing less than 50g. The final design withstood over a 1 ton load. https://www.thingiverse.com/thing:4682845 https://youtu.be/7JOS1Cv07ts?t=831 Polypanels Design Competition: Second place. https://www.myminifactory.com/object/3d-print-polypanels-shaft-system-93600 https://youtu.be/Hs9tfpPQGmo?t=1989 . E3D Multi-material STL Competition: Second place. Design of a set of compliant pliers intended for multi-material FDM printing: https://www.thingiverse.com/thing:3522722

I am a skilled Mechanical Design Engineer with deep experience in 3D CAD modeling, MEP system design, and visual prototyping. I work confidently across SolidWorks, AutoCAD, Revit, and Fusion 360—deliv... Read more

I am a skilled Mechanical Design Engineer with deep experience in 3D CAD modeling, MEP system design, and visual prototyping. I work confidently across SolidWorks, AutoCAD, Revit, and Fusion 360—delivering precise technical drawings, complex mechanical assemblies, and production-ready models.With an advanced background in Mechanical Engineering and Technical Project Management, my experience spans R&D, additive manufacturing/3D printing, building services, and engineering support. I am detail-driven, reliable, and committed to high-quality execution from initial site scanning through final fabrication.Key Technical Strengths:CAD & BIM Software: Revit (Mechanical/MEP), SolidWorks, AutoCAD, Fusion 360Engineering & Design: Fire Protection / Sprinkler Systems, Point Cloud (Scan-to-BIM), Mechanical Assemblies, Technical DocumentationAdditive Manufacturing: 3D Printing, DfAM (Design for Additive Manufacturing), Sustainability AnalysisKey ProjectsFire Sprinkler System Design & Hydraulic LayoutRole: Lead Mechanical MEP DesignerOverview: Designed and modeled a code-compliant fire suppression and wet-pipe sprinkler system for a commercial facility using Revit MEP and AutoCAD.Key Achievements:Modeled detailed sprinkler head coverage, main distribution piping, branch lines, and valve trim assemblies in 3D.Executed spatial coordination and clash detection against HVAC ductwork, electrical trays, and structural elements to eliminate field re-work.Generated precise pipe spool schedules, cut lists, and layout sheets to streamline site installation and local code approval.Point Cloud to BIM (Scan-to-BIM) RetrofitRole: BIM & 3D Modeling SpecialistOverview: Transformed high-density 3D laser scan data (point cloud) of an existing industrial building into an accurate, as-built 3D Revit mechanical model.Key Achievements:Imported and aligned large PCD point cloud datasets to extract actual building geometry, existing duct runs, and heavy machinery placement.Modeled clash-free mechanical equipment retrofits into the existing structural envelope with tight tolerances.Reduced field measuring errors and site verification time by creating high-fidelity, intelligent BIM assets for the engineering team.ExperienceDesign Engineerrdv-engineering.com · Full-timeFeb 2021 – Present · Pretoria, Gauteng, South AfricaDesign, model, and develop mechanical components and complex systems using SolidWorks, AutoCAD, Revit, and Fusion 360.Create detailed 3D models, point cloud conversions, and manufacturing-ready engineering drawings, ensuring strict adherence to mechanical and safety standards.Perform design reviews and collaborate directly with clients, fabricators, and engineering teams to turn initial concepts into functional products.Support rapid prototyping, 3D printing workflows, and comprehensive technical documentation to streamline production from concept to completion.EducationTECH Technological University (TECHtitute)Master’s Degree in Mechanical Engineering2022 – 2024Certifications & CredentialsAutodesk Certified Professional in Revit for Mechanical Design | Autodesk SOLIDWORKS xDesign Associate | Dassault Systèmes (Jun 2026 – Present)SOLIDWORKS Electrical Design Associate | Dassault Systèmes (May 2026 – Present)SOLIDWORKS Additive Manufacturing Associate | Dassault Systèmes (Apr 2026 – Present)SOLIDWORKS Sustainability Associate | Dassault Systèmes (Apr 2026 – Present)3DSwymer Associate | Dassault Systèmes (Apr 2026 – Present)Certified SOLIDWORKS Professional (CSWP) | Dassault Systèmes (Nov 2025 – Present)Certified SOLIDWORKS Associate (CSWA) | Dassault Systèmes

Mechanical Design Engineer with specialized experience in non-conventional machining, fluid power control systems, and CNC machine design. Versed in design for manufacture and application of GD&T for... Read more

Mechanical Design Engineer with specialized experience in non-conventional machining, fluid power control systems, and CNC machine design. Versed in design for manufacture and application of GD&T for conventionally machined, sheet metal, and additive manufactured(3d printed) parts/assemblies. Experienced in Solid Edge, Solidworks, PTC Creo (ProE), Eplan, AutoCAD Electrical, Fusion 360, Unigraphics NX, and Polyworks Reverse Engineering software. Specialist in cradle to grave engineered designs. Clean sheet fluid power system designer, previously designing complete fluid power systems for world renowned CNC machine tool manufacturer. Experience designing fixtures and tool holding. Ability to use Polyworks to set up guided inspection programs or perform various reverse engineering functions

I'm a seasoned UAV CAD designer with over 11 years of hands-on experience, specializing in the design and development of multirotor drones. I've led and contributed to a broad spectrum of UAV projects... Read more

I'm a seasoned UAV CAD designer with over 11 years of hands-on experience, specializing in the design and development of multirotor drones. I've led and contributed to a broad spectrum of UAV projects, including fixed-wing, rotary, and hybrid platforms—from initial concept to full-scale production. My core expertise lies in carbon fiber composite-oriented design, including both prepreg and resin infusion techniques. This ensures that every component I design is lightweight, structurally optimized, and tailored for advanced manufacturing processes. In addition, I operate a 3D printing prototyping service utilizing high-performance engineering materials. This enables rapid development, functional testing, and precise iteration of complex mechanical parts. Whether you're developing a new drone or refining a complex mechanical system, I’m here to help bring your ideas to life.

Battery Management Systems & Power Electronics: At The Energy Company, I designed and led the product development of a 48V, 2.5kWh BMS for two-wheeler and energy storage applications, encompassing com... Read more

Battery Management Systems & Power Electronics: At The Energy Company, I designed and led the product development of a 48V, 2.5kWh BMS for two-wheeler and energy storage applications, encompassing complete PCB design and component optimization. My work at Maxwell Energy Systems involved designing a 60V BMS power supply unit that achieved compliance with ISO 26262 (FUSA) and CISPR 25 standards, while implementing rigorous EMI/EMC testing to meet AIS-004 requirements. Regulatory Compliance & Standards Excellence: I possess hands-on experience with automotive compliance frameworks including AIS-004 (EMC), AIS-048, AIS-123, and AIS-038, as well as international standards such as ISO 26262 (Functional Safety) and UNECE Regulation 100. This background ensures that designs I develop are production-ready and meet real-world deployment requirements from the outset. Advanced PCB Design & Architecture: Using Altium Designer, I have designed multi-layer PCBs including an 8-layer BMS board optimized for high-current applications (up to 200A). My designs incorporate thermal management, signal integrity, and ESD protection considerations, demonstrating a comprehensive understanding of hardware reliability and manufacturing processes. System Integration & Leadership: Beyond individual contributions, I have led planning and execution of complete product development cycles, managed technical hiring to build capable teams, and executed value engineering initiatives to optimize Bill of Materials (BOM) for cost efficiency—skills that are critical for delivering results in dynamic organizations.

My name is Mohammed Abul Hassan. I have graduated at College of the North Atlantic – Qatar studying advanced diploma program in Mechanical Engineering Technology program. At present, i am pursuing Bac... Read more

My name is Mohammed Abul Hassan. I have graduated at College of the North Atlantic – Qatar studying advanced diploma program in Mechanical Engineering Technology program. At present, i am pursuing Bachelor of Science in Mechanical Engineering at Qatar University. Most people in the world have some goals in life. My aim in life is to become a mechanical design engineer. After I graduated high school, I became certain that I will pursue my higher education in mechanical engineering. The reason to study mechanical engineering is that, when I was in high school I was interested in Applied Math’s and physics. I like to apply theory which I studied in physics to solve real life problems. As a result, I have decided to study mechanical engineering. Moreover, I want interested to build hand-working skills in mechanical engineering. For this reason, I study at College of the North-Atlantic Qatar which is Canadian technical college. I have completed my advanced diploma in Mechanical Engineering Technology (industrial maintenance). In this diploma, I have learned a lot of industrial maintenance for example- reliable center maintenance, how the power plant system works, how to do maintenance in machinery equipment’s etc. Moreover, in final year I have learned how to build product from scratch. In my capstones project I build a hydraulic book lifting trolley. At first, I have done to research for the need of project. After that I calculated and design the model in 3-D software Catia V5. After finishing design I fabricated the project using college resources such as welding, fastening etc. These all techniques of fabrication I have learned in my diploma program. From this project I am interested to make career in design and manufacturing. After completion Diploma, I progressed towards B.Sc. Mechanical Engineering Degree completion at Qatar University. As a Mechanical Design Engineer, I have design and fabricated numerous projects, some of them highlighted below: -The aim of project is to design and simulate a solar powered water distillation system for rural communities in Somalia. The system consists of the evaporator, condenser, and storage tank for salty water, storage tank for distilled water, filter, pump and solar collector -The aim is to design a greenhouse that maintains the required climate to grow to tomatoes in hot and arid environments such as Qatar. The required climate includes the temperature, relative humidity, ventilation and carbon dioxide, lighting and thermal radiation, and so forth. The design is meant to meet the conditions at lower energy consumption and initial and operating cost so that to produce tomatoes that will be used for resale at a reasonable price and make profit. The design should also be reliable, have back-up systems, and be maintainable. Growing tomatoes and other crops in Qatar’s environment is important to increase food resources and production. -Aim of project describes computational and experimental investigation on the response of thin wall structures for energy absorption of car crash boxes. In this project, the tubes subjected to quasi-static axial loading. Many different cross-sectional structures have been studies to find optimal configuration for energy absorption. Initially, the Finite Element Analysis (FEA) model has been developed for different structures. From FEA model, Specific Energy Absorption (SEA) and Peak force has been estimated for different cross-sectional structures. To verify these performance parameters, quasi-static axial loading has been performed experimentally. Both foam-filled and without foam on different cross-sectional structures are implemented to study their effects on the performance parameters. The study used the aluminum alloy as a material to investigate the ability of using aluminum alloy in the energy absorption structures since the aluminum has lighter weight.