Hire the best freelance Research and development (R&D) expert designers for your company

I am experienced in using CAD & CAM software to develop products from concept to manufacturing using 3D modeling and Machining skills.

I am experienced in using CAD & CAM software to develop products from concept to manufacturing using 3D modeling and Machining skills.

I am a chartered mechanical Engineer with experience in multi-discipline design and simulation across a range of industries including Nuclear, Oil & Gas, Rail, Civil & Structural, Renewable Energy and... Read more

I am a chartered mechanical Engineer with experience in multi-discipline design and simulation across a range of industries including Nuclear, Oil & Gas, Rail, Civil & Structural, Renewable Energy and Moveable Structures. I can provide a focussed extension to your core team that will solve your companies’ problems including; • R&D • Design assessment and prototyping • Engineering drawings • Site surveys • Manufacturing management/improvement • Energy use and sustainability applications • And many more, just get in touch!

I am Tushar, founder and creative head at TechScru. At TechScru,we have a team with cumulative experience of over 50 years, from companies like Hyundai, BMW, Mercedes, Whirlpool, Microsoft etc, you... Read more

I am Tushar, founder and creative head at TechScru. At TechScru,we have a team with cumulative experience of over 50 years, from companies like Hyundai, BMW, Mercedes, Whirlpool, Microsoft etc, you can be sure that your project is in good hands. Our expertise lies in process driven product development approach. We can help you with: • Product Research and Strategy We aim to strategize your product in a manner such that it provides a competitive edge in market and makes the brand a pioneer in the industry. TechScru understands the need of research and values it as the most important factor in product development. Our research is coupled with user centric approach which includes the usage of a product in a system including user, task, environment and the market • Product Design Based on our product strategy, our designers integrate form and function with other factors to make a product market ready. The factors include cost-efficiency, manufacturability and post sales usage. TechScru’s far sighted, user centric design methodology designs a product including all these factors to upgrade end to end user experience. • Prototyping With the skilled engineers at TechScru and industry collaboration, we provide rapid prototyping services to ensure no-delay in the development and keep all the things on Time Track. The protoyping includes the machining process to modern techniques like 3D printing and Scanning. • Integrated Engineering Engineering drives the product development lifecycle. At TechSCru, the engineering team consists if multi-disciplinary engineers, innovators, designers and entrepreneurs which include mechanical, electrical, electronics, IOT and firmware, so we provide one stop 360˚ solution for all your product engineering needs • Production Sourcing TechScru has deep connection in the industry and ensures to find the most suitable source for manufacturing. Work begins with finding and realizing production needs for the product and creating an action plan for the same. Hit the hire button, and let's get the ball rolling

I am an Electronics Hardware and Embedded Systems Engineer with hands-on experience in schematic design, PCB layout, embedded hardware, sensor integration, and wireless communication. I have worked o... Read more

I am an Electronics Hardware and Embedded Systems Engineer with hands-on experience in schematic design, PCB layout, embedded hardware, sensor integration, and wireless communication. I have worked on IoT Gateway projects using Quectel Cat-1/Cat-4 modules, ESP32 and Microchip processors, along with RS-485, Ethernet, Wi-Fi, and BLE interfaces. My experience also includes power management, sensor interfacing, analog circuits, and hardware bring-up. I have also worked on a wearable AR/VR haptic-feedback device using flex sensors, wireless communication, and haptic actuators, covering both hardware and firmware integration. My main tools include Altium Designer and KiCad. I can handle projects from schematic capture and component selection through PCB layout, DRC, Gerber generation, BOM, manufacturing files, prototype bring-up, and hardware debugging. I focus on practical, reliable, and manufacturing-ready designs rather than just completing the PCB layout.

Mechanical Design Engineer with 4+ years of experience in aerospace and industrial product design. Specialized in CATIA V5, reverse engineering, 3D CAD modeling, assembly design, and production-ready... Read more

Mechanical Design Engineer with 4+ years of experience in aerospace and industrial product design. Specialized in CATIA V5, reverse engineering, 3D CAD modeling, assembly design, and production-ready manufacturing drawings. Experienced across the full design-to-production cycle, including quality control and hands-on collaboration with machining teams. Known for delivering accurate, manufacturable engineering solutions on schedule.

I am a freelance CAD designer with a BS in Mechanical Engineering and an MS in Engineering Management, bringing over 10 years of experience in 3D modeling and product design. Proficient in SolidWorks,... Read more

I am a freelance CAD designer with a BS in Mechanical Engineering and an MS in Engineering Management, bringing over 10 years of experience in 3D modeling and product design. Proficient in SolidWorks, Creo, Fusion 360, and other CAD platforms, I have worked across industries including industrial, medical, defense, automotive, and aerospace. My expertise spans design for manufacturing (DFM), assembly (DFA), and inspection, with a specialized focus on design for additive manufacturing (AM) using metals, plastics, and ceramics. I help clients develop optimized, manufacturable designs that meet industry standards while pushing the limits of innovation.

I am a Mechanical Engineer specialized in Computational Fluid Dynamics (CFD), thermal-fluid systems, aerodynamics, heat transfer, and engineering simulation. My experience includes compressible and i... Read more

I am a Mechanical Engineer specialized in Computational Fluid Dynamics (CFD), thermal-fluid systems, aerodynamics, heat transfer, and engineering simulation. My experience includes compressible and incompressible CFD, turbulence modeling, mesh strategy, post-processing, shock-wave analysis, thermal-fluid calculations, and technical troubleshooting. I have worked with ANSYS Fluent and have experience selecting appropriate physical models, reviewing boundary conditions, interpreting convergence behavior, and translating simulation results into practical engineering conclusions. I completed graduate-level CFD research in Japan at Nagaoka University of Technology and co-authored a peer-reviewed publication in the Journal of Fluid Science and Technology on improving Darrieus vertical-axis wind turbine performance using J-type airfoil designs. The research combined CFD simulations with experimental validation and physical testing. I also gained engineering experience in Japan through industrial roles with VAIO Corporation and Honda Foundry Co., Ltd., giving me exposure to both research-driven and industrial engineering environments. I can support clients with: • CFD model and setup reviews • Simulation troubleshooting and convergence analysis • Turbulence-model and boundary-condition review • Compressible and supersonic flow analysis • Aerodynamics and propulsion-flow interpretation • Heat transfer and thermal-fluid analysis • Mesh and near-wall strategy review • CFD post-processing and engineering reporting • Research and CFD/experiment comparison I am available for both fixed-price projects and hourly technical support, from short CFD audits to more detailed engineering investigations.

I am Manjunath from Bangalore Completed B.E Mechanical I have been working as a Design engineer from past 4 years, product design is passion so I made my passion as a profession I am proficient in... Read more

I am Manjunath from Bangalore Completed B.E Mechanical I have been working as a Design engineer from past 4 years, product design is passion so I made my passion as a profession I am proficient in New product Design & development and I developed the some new type of products. also I am doing Research & development on same I design product Related to automobiles, domestics, electronics etc. , also I am Well in Reverse engineering of product I can Reproduce and Re-design of any product & Design CADD model with help of STL(point cloud),I have good knowledge of working on Sheet metal& plastics products with manufacturing standards, have well experience and good knowledge of manufacturing process of product while designing of product with the account of DFM, DFA, DFSS,DFX, along with analysis, have a good knowledge of tooling & fixtures for for product& welding knowledge for fabrication and sheet metal parts and manufacturing knowledge of plastics products, I well in Quality standards like GD&T and Tolerance and stock up analysis, APQP, good in material selections & cost and Weight reduction , bench marking of product, what I designed product make our company profit trending in market, I am working in automobiles(BIW) ,exhaust System of engine , mufflers, and I awarded as Best Designer in my Company &college .I designed one Eco friendly product Reduce pollution in environment because these I recognize and awarded for that, I have patents on Digital silencer, i worked in Vehicle Design, Vehicle Body Design (Interior& exterior) CAR, commercial & passenger vehicle Design. I proficient in CADD software like, CATIA, SOLID WORKS, UNIGRAPHICS NX-12, AUTO CADD, for Reverse engineering DESIGN-X, Geomagic Qualify& Studio , I provide a freelancer services to other in Design & CADD and Tie up with 10+ organization,

Hi, I am Srinath an aspiring Mechatronics engineer with demonstrated history of design and fabrication of automotive, robotics and automation projects in college and work. Being used to cad modeling f... Read more

Hi, I am Srinath an aspiring Mechatronics engineer with demonstrated history of design and fabrication of automotive, robotics and automation projects in college and work. Being used to cad modeling for several years, currently I'm looking forward to work with clients for product design, prototype and other cad modelling projects together.

Since young, I've been fascinated by how things function, tearing things apart to see how they work but rarely putting them back together. After my mother became tired of having to take pieces of the... Read more

Since young, I've been fascinated by how things function, tearing things apart to see how they work but rarely putting them back together. After my mother became tired of having to take pieces of the family computer to the local IT shop, she challenged 5 year old me to fix it instead. Naturally, I accepted, and of course, it exploded. Incidentally, the massive spark that ended the life of that poor HP Pavilion 6630 was also what piqued my curiosity in how things operate and, more importantly, how they fail. I spent much of my time at Singapore Polytechnic working on various projects in the machine shop or design studios, and there, I fell in love with the process of discovering innovative solutions to seemingly complex problems. My supervisor suggested that I start a firm offering R&D solutions once I graduated, and after some consideration, I decided to go for it and Ideal Factory was born. After four years at Ideal Factory managing a variety of projects while also handling the day-to-day operations I burnt out on several occasions. During the Covid19 lockdown, many projects were suspended or terminated altogether. It was during this time that Shafiq and I decided to join forces under mēkā and confront the future together. mēkā brought together Shafiq's business acumen with my technical and engineering expertise. This allowed us to evolve from a reseller of 3D printers and materials into the Product Innovation agency of today with the belief that “Everything is figureoutable” and that every problem has a solution if you look hard enough and usually in the most unexpected places. If talking about innovation and design excites you, drop me an email at ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ for a discussion on how our team can assist your firm in your goals.

ARB/RIBA DiplArch Svetla Popova is a Germany-based freelance experimental and innovation design researcher at the initiative Urban Virtuality, as well as a RIBA Professional Diploma in Architecture ca... Read more

ARB/RIBA DiplArch Svetla Popova is a Germany-based freelance experimental and innovation design researcher at the initiative Urban Virtuality, as well as a RIBA Professional Diploma in Architecture candidate at the Architectural Association School of Architecture in London. She is an architect, art and architectural historian, artist and designer, and a contemporary design scholar with published work at the Glasgow School of Art and Researchgate.net. She has contributed in scientifically-centered experimental, robotics and ecological design in architecture firms in London and Sofia, Bulgaria, amongst which Iain Duncan's FabLab in Essex, Ordinary London, Imperial College London's Material Lab and 10AM Sofia. Other contributions include Vassar College's Art History Department's Image Library, Frances Lehman Loeb Arts Center and the Russian Studies Department Image Database. Her architecture and design work looks at urban developments, innovative technologies, science fiction, virtual reality and artificial intelligence as ways to inform user-centered design such as a floating colony on Venus, published in Cloud Ten by Springer, a nano-engineered bagasse ash facade, a running water facade, sound as a design tool. Svetla received a BA in liberal arts at Vassar College, followed by RIBA Parts 1 and 2 qualifications from the Mackintosh School of Architecture. She is currently wokring on an independent publication on Balkan Modernism design and doing research in virtual reality and bionic design in preparation of a PhD degree at the University of Tokyo.

I’m a multidisciplinary engineering enthusiast skilled in CAD modeling, CFD & FEA simulations, and technical documentation. I specialize in creating functional and optimized 3D designs for aerospace,... Read more

I’m a multidisciplinary engineering enthusiast skilled in CAD modeling, CFD & FEA simulations, and technical documentation. I specialize in creating functional and optimized 3D designs for aerospace, mechanical, and fluid systems using tools like Onshape and ANSYS. Beyond CAD, I offer web development and content writing services for engineering businesses, combining creativity with technical depth to deliver reliable and research-driven solutions.

Design specialised in Motorsport Aftermarket parts,product design,invention design,tool design and basics in Character Modelling

Design specialised in Motorsport Aftermarket parts,product design,invention design,tool design and basics in Character Modelling

I am a Certified SolidWorks Professional (CSWP) and Mechanical/Product Design Engineer with 5+ years of industry experience in product development, industrial R&D, and manufacturing-ready design. I s... Read more

I am a Certified SolidWorks Professional (CSWP) and Mechanical/Product Design Engineer with 5+ years of industry experience in product development, industrial R&D, and manufacturing-ready design. I specialize in end-to-end mechanical and product design—from concept development and 3D CAD modeling to engineering validation, simulation (FEA/CFD), and mass-production support. My work focuses on performance optimization, cost reduction, manufacturability (DFM/DFA), and long-term product reliability. I have led and contributed to the design and commercialization of high-volume industrial products, including commercial refrigeration systems, working closely with cross-functional teams across design, manufacturing, quality, and supply chain. My engineering approach is strongly research-driven, supported by 10+ published research papers in engineering and applied sciences. Core expertise includes: • Mechanical & Product Design (SolidWorks) • 3D CAD Modeling, Assemblies & Engineering Drawings • FEA & CFD-based Structural and Thermal Optimization • Design for Manufacturing (DFM) & Assembly (DFA) • Prototype Development & Production Support • Research-based Engineering Analysis & Technical Documentation I collaborate with startups, manufacturers, and R&D teams worldwide to deliver practical, optimized, and production-ready engineering solutions. If you need a reliable engineer who combines strong design skills with real industrial and research experience, I’d be glad to support your project.

Electronic Hardware and Embedded Systems Engineer with 4+ years of hands-on experience in circuit design, PCB development, embedded firmware, IoT, RF/high-speed hardware, and power electronics. I have... Read more

Electronic Hardware and Embedded Systems Engineer with 4+ years of hands-on experience in circuit design, PCB development, embedded firmware, IoT, RF/high-speed hardware, and power electronics. I have worked on complete product-development cycles from schematic design and component selection through multilayer PCB layout, prototyping, debugging, validation, and manufacturing-ready delivery. I have delivered more than 150 PCB and hardware projects for manufacturing and product-development clients through freelance platforms such as ▒▒▒▒▒▒ and ▒▒▒▒▒▒, gaining strong experience in client communication, design requirements, production documentation, troubleshooting, and final delivery. My work includes STM32/ESP32 systems, industrial electronics, sensor interfaces, RS485/Modbus, wireless IoT devices, motor-control hardware, mixed-signal circuits, power-management boards, and RF/5G multilayer PCBs. I work with Altium Designer, KiCad, EasyEDA Pro, C/C++, STM32CubeIDE, PlatformIO, and LTspice. I can support complete hardware development, including schematic capture, PCB layout, BOM preparation, Gerber and drill files, CPL/Pick-and-Place files, DFM/DFT review, hardware bring-up, testing, debugging, and technical documentation. My focus is always on delivering reliable, manufacturable, and well-validated hardware that is ready for production.

Experienced Civil & Structural Engineer with a strong background in structural analysis, construction project management, performance analysis, and renewable energy systems. I bring a unique blend of... Read more

Experienced Civil & Structural Engineer with a strong background in structural analysis, construction project management, performance analysis, and renewable energy systems. I bring a unique blend of practical engineering knowledge and academic research excellence, including published work on KPI frameworks and fuzzy decision-making in project evaluation. With hands-on experience in: Structural design and analysis AutoCAD, Revit, and BIM modeling Solar panel structure design and installation Quantity surveying and estimation Construction scheduling, managing, budgeting etc. Primavera P6, MS Project for project management I am also a founder of a renewable energy startup focused on delivering cost-effective solar solutions in Bangladesh. My work is driven by precision, sustainability, and continuous improvement.

Mechanical engineer with 9+ years of experience covering the full spectrum from production to design in the machinery industry. Specialized in CNC machine tool design, mechanical system development,... Read more

Mechanical engineer with 9+ years of experience covering the full spectrum from production to design in the machinery industry. Specialized in CNC machine tool design, mechanical system development, R&D project management, and product improvement. Currently serving as R&D Team Leader at [Company Name], leading innovative and value-added projects from concept to completion. Strong expertise in project management, design optimization, prototype development, and technical documentation, with advanced proficiency in SOLIDWORKS, CATIA, AutoCAD, and PDM systems. Dedicated to delivering sustainable value through user-focused, technology-driven solutions that enhance efficiency and competitiveness. Areas of Expertise: • R&D and Product Development • Mechanical Design & Analysis (Static and Frequency) • CNC Machine Tool Design • Project Planning and Management • Hydraulic & Pneumatic Systems

My name is Josue Avila and as a bilingual industrial designer I am interested in today’s products and how they are transforming the future. I’ve always found Product Development interesting because of... Read more

My name is Josue Avila and as a bilingual industrial designer I am interested in today’s products and how they are transforming the future. I’ve always found Product Development interesting because of how Designers are able to identify what works and what doesn’t for its multiple stakeholders.

I have a long-standing interest in details, story-telling and elevated visuals which has been the foundation for my keen usage and interest of organic forms. Problem solving is a small part of the de... Read more

I have a long-standing interest in details, story-telling and elevated visuals which has been the foundation for my keen usage and interest of organic forms. Problem solving is a small part of the design process as utility balance for every detail in addition to my designs as a cornerstone. My continuing interest of product design stems from my principle that design is a free sword floating in space where unlike any other fields where there are fixed answers. Design for me is about perception that differs from people and contexts. Above all, I revel in knowing that design has the potential to make one think.

I am a Technical & R&D professional with 8+ years of experience in product development, engineering design and technical documentation. I specialize in earthing and grounding systems, lightning protec... Read more

I am a Technical & R&D professional with 8+ years of experience in product development, engineering design and technical documentation. I specialize in earthing and grounding systems, lightning protection systems (LPS), AutoCAD drafting, technical research, product development and engineering solutions. I can assist with earthing system design, lightning protection layouts, technical drawings, product research, specifications, calculations, documentation and design improvements. I have practical industry experience in developing and improving engineering products, preparing technical documents and coordinating technical requirements from concept to implementation. I focus on accurate, practical and cost-effective engineering solutions with attention to detail and continuous improvement.

I am a mechanical design engineer with 13 years experience using PTC proE Creo. For over a decade I have provided engineering services, 2d/3d cad modeling, drafting, GD&T, research & development, and... Read more

I am a mechanical design engineer with 13 years experience using PTC proE Creo. For over a decade I have provided engineering services, 2d/3d cad modeling, drafting, GD&T, research & development, and new product development for large companies like Caterpillar, Komatsu and Oshkosh. I’ve developed new designs for mining truck cabs which included cab doors, plastic panels, sheet metal components, brackets, ROPS, rubber seals and other cab components. Other designs include suspension components for military vehicles, surface modeling, plastic design, castings, sheet metal design and more.

About us : Hai, This is Manjunatha, BE in mechanical engineer, having 14 year experience in SPM Machine Design And Drafting. About past experience : we have worked in designing of metal cutting machi... Read more

About us : Hai, This is Manjunatha, BE in mechanical engineer, having 14 year experience in SPM Machine Design And Drafting. About past experience : we have worked in designing of metal cutting machine, capacitor manufacturing and testing SPM machine, Testing Equipment, Automobile Cable manufacturing and Testing machine, assembly conveyor, New product manufacturing machine, Hydraulic cylinder assembling machines, Jigs and Fixture etc. Main strength : Along with Concept design, drafting We have a experience in production planning, part inspection, Assembly knowledge, testing etc.. Why someone should choose us : We provide complete solution like concept, Designing, calculation, Analysis, Estimation, costing and even Manufacturing solution.

Passionate Suspension Engineer with 10 years of experience in R&D, Automotive Suspension Design, Design Released Engineer and Structural Engineer. Adept at mastering new technologies, data collection,... Read more

Passionate Suspension Engineer with 10 years of experience in R&D, Automotive Suspension Design, Design Released Engineer and Structural Engineer. Adept at mastering new technologies, data collection, pattern observation, and problem-solving. Proficient in integrating mechanical and electrical/electronic (E&E) devices, with expertise in feasibility studies, architecture, and packaging of transportation systems, especially automobiles. Passionate about developing innovative technologies that benefit businesses, governments, and future generations. Certified Malaysia Automotive Engineer with Board of Engineers Malaysia Registration.

With almost 6 years as an active student involved in Manufacturing Engineering Drawing Design, trained in 3D software, especially CATIA V5 supported by Solidworks and Inventor. Actively involved in al... Read more

With almost 6 years as an active student involved in Manufacturing Engineering Drawing Design, trained in 3D software, especially CATIA V5 supported by Solidworks and Inventor. Actively involved in all phases of the lecturer's project development as a mechanical design drafter, and in addition, he is also trusted as the Head of the Design Division to design models, design and realize electric car prototypes containing 10 students who are divided into divisions to develop new machines in developing car concepts. that will be made.

I have graduated HIT in 2009, and been working in the industry ever since. During the years, I have worked for private entrepreneurs as well as large companies, collaborating with engineers, mold m... Read more

I have graduated HIT in 2009, and been working in the industry ever since. During the years, I have worked for private entrepreneurs as well as large companies, collaborating with engineers, mold makers, other colleges and designers in Israel and abroad to achieve the finest results. My work has been presented in large shows around the world, such as Spoga gafa and Ambiente.

Innovative Mechanical Designer with extensive experience in the design and development of custom automated equipment and industrial design. Proficient in developing detailed 2D and 3D CAD models, spec... Read more

Innovative Mechanical Designer with extensive experience in the design and development of custom automated equipment and industrial design. Proficient in developing detailed 2D and 3D CAD models, specializing in mechanical design from concept through production, with a focus on precision, efficiency, and manufacturability. Proven track record of enhancing production layouts and drawings from AutoCAD to SolidWorks. Adept at collaborating with cross-functional teams to deliver high-quality custom solutions to meet client specifications. Skilled in project management and best practices for custom machine design and fabrication support. Traveled for client engagement.

Experienced Mechanical Design Engineer with a demonstrated history of working in the mechanical engineering industry. Skilled in Solid Edge (Solid Edge Certified Professional), AutoCAD & SolidWorks (C... Read more

Experienced Mechanical Design Engineer with a demonstrated history of working in the mechanical engineering industry. Skilled in Solid Edge (Solid Edge Certified Professional), AutoCAD & SolidWorks (Certified SolidWorks Professional). Provides value to clients through best practice design for manufacture and assembly. Proficient in sheet metal design, design for machining, pneumatic circuit design and design of weldments. Experience of product development in a research & development environment. Strong engineering professional with a Graduate Certificate in Innovation, Entrepreneurship and Enterprise (NFQ Level 9) from University College Dublin & a B.Eng (Hons) in Mechatronic Engineering (NFQ Level 8) from Dublin City University.