Hire the best freelance Product Testing expert designers for your company

I am an Aerospace Project Engineer with solid experience in CAD design and project management, particularly with SolidWorks. At Ozark Aeroworks and in previous roles, I’ve focused on bringing practica... Read more

I am an Aerospace Project Engineer with solid experience in CAD design and project management, particularly with SolidWorks. At Ozark Aeroworks and in previous roles, I’ve focused on bringing practical solutions to complex design challenges, ensuring both efficiency and compliance with industry standards. My work involves streamlining processes and improving system designs, which has positively impacted project outcomes and operational performance. I take pride in my ability to work collaboratively, turning technical requirements into reliable, high-quality engineering solutions.

Hello, Everyone! I am an embedded systems engineer, PCB designer, and firmware developer with over 10 years of professional experience. I provide complete, end-to-end solutions for a wide range of ele... Read more

Hello, Everyone! I am an embedded systems engineer, PCB designer, and firmware developer with over 10 years of professional experience. I provide complete, end-to-end solutions for a wide range of electronic device designs, supporting clients from initial concept and schematic design to PCB layout, prototyping, assembly, and full system testing. I have strong expertise in high-speed PCB design, including PCIe and DDR4 routing, as well as precise impedance matching for reliable performance at high frequencies. I also specialize in RF and antenna design for modern IoT devices, ensuring optimal signal integrity and system efficiency. In addition, I have deep experience in ultra-low power design, achieving microamp and sub-microamp current consumption for battery-operated and wearable systems. I specialize in firmware development for LTE-GPS-LoRa-BLE-based embedded systems (nRF52 series), including low-power optimization and high-precision sensor acquisition. My focus is on delivering robust, production-ready solutions with high reliability and performance. 🔥 Main Skills 👉Embedded Systems 👉Schematic Circuit Design(Low Power consumption Design) 👉Firmware Development(All Microcontrollers-STM32, TMS320, ESP32, FPGA, nRF52, Raspberry PI) 👉PCB Design(High speed signal routing, PCIe, DDR4, 18 multi-Layers Design, RF antenna Design,) using Altium Designer, KiCad, EasyEDA, Fusion 360(No problem in DFM-JLCPCB) 👉IoT with nRF52(BLE), LoRa(for example, SX1262), LTE(SIM card interface), GPS and other variety of sensors 🛠️Tools & Technologies: 👉 nRF5 SDK / nRF Connect SDK 👉SEGGER Embedded Studio + J-Link debugging 👉 C/C++ (bare-metal & RTOS) 👉 BLE GATT, LTE AT commanders, custom wireless protocols 👉SPI / I2C / UART / ADC integration 👉Low-noise measurement systems (nA level) 👉STM32CubeIDE, Cube MX, Keil, CCS, Arduino, ... 👉MQTT, Free RTOS, Zephyr RTOS 🚀 I can support your project from concept to production.

I am expertise in 1. Eplan macros creation 2D and 3D 2. Eplan library creation and data management 3. Schematic design - Multi line and single line and graphic representation

I am expertise in 1. Eplan macros creation 2D and 3D 2. Eplan library creation and data management 3. Schematic design - Multi line and single line and graphic representation

I am a Mechanical Engineer/Product Design masters student at the University of Glasgow and Glasgow School of Art. I am highly skilled in Solidworks and Solid Edge including the associated rendering pa... Read more

I am a Mechanical Engineer/Product Design masters student at the University of Glasgow and Glasgow School of Art. I am highly skilled in Solidworks and Solid Edge including the associated rendering packages. I have worked on project ranging from car chassis to small electronic devices. View my work @ jareddavidmartin.com

Experience in part fixturing for CMM and testing. Design Robot End of Arm Tooling (EOAT) on a weekly basis. Ability to keep the parametric design in mind when creating products that need to work toget... Read more

Experience in part fixturing for CMM and testing. Design Robot End of Arm Tooling (EOAT) on a weekly basis. Ability to keep the parametric design in mind when creating products that need to work together. I understand the importance of workflow and keeping the processes efficient yet effective. Design for the environment and application. The goal is to design efficiently, not over-design.

Do you need electrical engineering expertise? Hey there! For those of you who do not know me, my name is Nicholas. I am an Electrical Engineering Consultant, and I have something really important tha... Read more

Do you need electrical engineering expertise? Hey there! For those of you who do not know me, my name is Nicholas. I am an Electrical Engineering Consultant, and I have something really important that I want to share with you today. For most of you reading this, hiring an electrical engineering freelancer or contractor has been a struggle to say the least. You have likely lost a great deal of money only to receive a sub-marginal product. Constant change orders, redraws, slow work, missed deadlines, failing “cross-functional” teams, no quality assurance, and huge bills are just a few examples. I would imagine that you are feeling very frustrated, confused, and maybe even a little humiliated. Does this sound about right? You are correct to be worried, because many people get screwed over when they hire an engineering contractor. But what if I told you there is one thing, just one thing you could do to flip the script? It is as easy as sending me a message on Cad Crowd. I am an American entrepreneur, electrical engineer, and trusted consultant. I am an accomplished expert with nearly a decade of experience in the electrical engineering industry. As a knowledgeable professional with experience in the nuclear industry, I have had serious involvement with numerous quality-dependent, critical power and control systems. Within five years of graduating from the prestigious Clarkson University with a Bachelor of Science Degree in Electrical Engineering, in addition to minors in both Computer Science and Mathematics, I obtained experience at a multinational technology company and also rapidly became a trusted, lead analytical engineer at Indian Point Energy Center. Today, I help individuals and entrepreneurs maximize their profits by increasing their technical expertise. Once we are both interested in working together on a project, before you even spend a penny, I offer a free, no-obligation video conference kick-off meeting to eliminate any reasonable doubt that we are a perfect match for each other. When working with me, you get to save money on high-quality services. If, like for many cash-constrained businesses, your budget is under scrutiny, you may be forced to rationalize your procurement model. Traditional consulting firms are just not agile enough to adapt. Red tape strangles engineers in many firms. Do not overspend on a wasteful system. Embrace the cost reductions! It is the only way to accelerate your growth and wealth! When working with me, you have access to a quick, easy, and convenient hiring process. In the engineering services sector, most businesses still rely heavily on localized industry experts, consulting firms, and in-house talent. These engineers are often experts, but their geographic proximity to their clients is more often their greatest fortune. The process for procuring my service is extraordinarily quick and simple. I embrace business flexibility. All you need to do is send me a brief message on Cad Crowd! When working with me, you get clarity and security. The payments involved are clearly defined upfront. You do not assume the risk that a firm might claim to be starting a project, take a deposit, and then not deliver. There is no reason not to act now. Your co-workers will rave about your success! When firms change engineers during the project, team turnover can put projects of any size at risk. Throughout the process, one or more team members leaving could result in a project failing if the knowledge and talent walk out the door. When working with me, you know that I am going to be the one working on your project from start to finish with an outcome driven mindset. Visit the link below now to check out my website and see why businesses come to me for solutions. I want to help you, but I am a busy guy and do not have much time to add additional projects to my plate. Do not wait until it is too late. Do not continue to struggle day to day to ensure your market dominance and make a sustainable profit. Everyone knows that we needed our independent expert opinion and design solutions yesterday. Make your life easier. Send me a message on Cad Crowd now to get your project started! I will talk to you soon.

- Graduated in Mechanical Engineering in 2011 from the University of Malta. - Obtained the Engineering Warrant from the Government of Malta in 2015 - Interested in Product design, development and Manu... Read more

- Graduated in Mechanical Engineering in 2011 from the University of Malta. - Obtained the Engineering Warrant from the Government of Malta in 2015 - Interested in Product design, development and Manufacturing - Over 10 years experience working in R&D, manufacturing and toolmaking industry - Highly skilled in CAD software (INVENTOR) - Experience in the design of plastic injection mould (including hot runner) - Experience in plastic injection moulding - Experience in mold flow analysis - Experience in conventional and CNC machinery (milling, turning, edm, grinding) - Experience in 3D printing and laser - Designed and manufactured a CNC plasma cutting water table - Designed process automation machine - Knowledge of automotive audit requirements including TS 16949

I'm a Mechanical Engineer with 15+ years of experience and a Bachelor of Science in Mechanical Engineering from the University of Texas at Arlington, an ABET-accredited institution. I specialize in pr... Read more

I'm a Mechanical Engineer with 15+ years of experience and a Bachelor of Science in Mechanical Engineering from the University of Texas at Arlington, an ABET-accredited institution. I specialize in product and tooling design, spanning the entire process from concept to manufacturing. I also possess a solid understanding of the business fundamentals that drive my professional success. As the inventor of three U.S. utility patents (Nos. 9,820,581; 10,104,982; 10,568,436), I'm dedicated to advancing the boundaries of mechanical engineering and enthusiastic about exploring collaborations and innovations.

Mechanical engineer experienced in product design and development wth skill set of- - CatiaV5 3D modelling and 2D drafting - DFMEA and DVP extraction - Product testing and data analysis -CAE analysis

Mechanical engineer experienced in product design and development wth skill set of- - CatiaV5 3D modelling and 2D drafting - DFMEA and DVP extraction - Product testing and data analysis -CAE analysis

Highly Innovation oriented individual with a mechanical engineering professional background Having worked at Large Auto MNC in India as a System Engineer for Chassis systems. Areas of expertise: Sh... Read more

Highly Innovation oriented individual with a mechanical engineering professional background Having worked at Large Auto MNC in India as a System Engineer for Chassis systems. Areas of expertise: Sheet metal Design and Overall mechanical component design - CATIA, Fusion 360 Structural Design and engineering - Frames, brackets and mounting schemes. Mechanisms - Suspension systems, Steering systems . Design for manufacturing and Assembly - production with GD & T Prototyping - Design for sheet metal fabrication and machining DFMEA Product Testing and validation methods.

I am trained machine tool design engineer trained at IMTMA Bangalore and completed the project of designing the complete SPM from customer order to product testing with complete drafting of all the pa... Read more

I am trained machine tool design engineer trained at IMTMA Bangalore and completed the project of designing the complete SPM from customer order to product testing with complete drafting of all the parts with GD&T.

Mechanical Engineer with a B.Sc. degree from Bahir Dar University and several years of experience in research, product development, and higher education. Experienced in the comp... Read more

Mechanical Engineer with a B.Sc. degree from Bahir Dar University and several years of experience in research, product development, and higher education. Experienced in the complete product development process, including conceptual design, 3D modeling, engineering simulation, prototype development, and product testing. Proficient in SolidWorks, Creo Parametric, and ANSYS for designing and validating engineering solution.

1.Can Use CAD , CAM , CAE systems to design and visualise projects. 2.Able to Undertake model making , prototyping and product testing. 3.Can Communicate effectively with clients , colleagues and cont... Read more

1.Can Use CAD , CAM , CAE systems to design and visualise projects. 2.Able to Undertake model making , prototyping and product testing. 3.Can Communicate effectively with clients , colleagues and contractors involved in project. 4.Work Experience of total 4 months as a Design engineer.

My name is Andrew and I am an individual freelance product designer based in Wiltshire, Britain. I love to design new ideas, taking them from concept into product testing and then even mass production... Read more

My name is Andrew and I am an individual freelance product designer based in Wiltshire, Britain. I love to design new ideas, taking them from concept into product testing and then even mass production. During my free time I am a freelance designer, but during my normal working hours I am a mechanical design engineer and automated machine programmer.

I'm mechanical engineer with experience in component and system design, manufacturing, and product testing. 3D modeling, 3D printing, and rapid prototype development are some of my areas of interest,... Read more

I'm mechanical engineer with experience in component and system design, manufacturing, and product testing. 3D modeling, 3D printing, and rapid prototype development are some of my areas of interest, and where I am focusing my time. I love sports, learning about new technologies, and spending time outdoors with my family.

I earned my bachelors degree in biomedical engineering from Drexel University. I have spend the last several years working in design, development, and R&D within the medical device and pharmaceutical... Read more

I earned my bachelors degree in biomedical engineering from Drexel University. I have spend the last several years working in design, development, and R&D within the medical device and pharmaceutical industries. I have several years of product design, product testing, and Solid Works experience. I am looking for projects where I can help ideate on product designs, create 2D/3D CAD models, and create assemblies in Solid Works.

A driven individual with a passion for product design and development, taking accountability at every stage of the process. Proficient in CAD (Inventor/Creo/SketchUp/SolidWorks/AutoCAD), 3D printing,... Read more

A driven individual with a passion for product design and development, taking accountability at every stage of the process. Proficient in CAD (Inventor/Creo/SketchUp/SolidWorks/AutoCAD), 3D printing, laboratory/product testing, and data analytics. Strong presentation and interpersonal skills, having led and participated in multiple group projects, both academically during my ME in Mechanical Engineering at UCD, and professionally with Logitech and Entropic.

I am Mechanical Design Engineer and Product development Engineer with passion to develop new products.I have worked on various new product development projects for Startups and established companies o... Read more

I am Mechanical Design Engineer and Product development Engineer with passion to develop new products.I have worked on various new product development projects for Startups and established companies over 5 Years and focusing mostly on product development and prototype validation. I have worked on number of new products includes Medical Devices ,IoT devices Aerospace product and various sheet metals products etc. I preferred to use Solid works to design products and i am also proficient with CATIA and Pro E. The service I can offer includes Engineering ,CAD, Product development, prototyping, fabrication and technology consulting. My Capabilities includes 3D printing, laser cutting ,Metals machining and prototype development/testing. I look forward to hear from you about how we can work together.

Having around 2 year 10 months of experience in Product Development, Product Data Management, Prototype Development activities & Product Testing.  Worked on different modules like part design, gener... Read more

Having around 2 year 10 months of experience in Product Development, Product Data Management, Prototype Development activities & Product Testing.  Worked on different modules like part design, generative shape design, Sheet metal design, assembly and drafting of Solidworks & Unigraphics.  Assigned with the responsibilities of creating the Dimensional Drawings, Main Assembly Drawing, Part Drawings and the complete Bill of Materials.  Handled the job of checking and correcting the complete Bill of Materials (BOM) of a machine before it is released for manufacturing to control errors.  Comprehensive knowledge of Product Lifecycle Management and Reverse engineering, Geometric Dimensioning & Tolerances.

• Target & Result oriented professional with 12+ years’ experience in New product development (NPD), Sustaining projects, Project management and working as an Individual Contributor • Following Toll G... Read more

• Target & Result oriented professional with 12+ years’ experience in New product development (NPD), Sustaining projects, Project management and working as an Individual Contributor • Following Toll Gate (TG) project management process for NPD • Experience in concept design and development • Product re-design, cost reduction and modification through reverse engineering, VA/VE & DFMA • Experience in electromechanical system, machine design, plastic design, sheet metal design, casting, continuous improvement (KAIZEN), jigs and fixtures, product costing, manufacturing process, GD&T, DFMEA, quality standards, regulatory compliance & product testing, • Experience in finite element analysis (FEA) structural & thermal • Experience in project management tool Miro and ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ • Experience in tolerance stack up analysis • Product data management in EPDM & making prototype in 3D Printer • Experience in System Engineering and Remote Work • Experience in ERP system - Syteline & Oracle JDE • Experience in Vendor development & supply chain management • Experience in ECN/ECR • Working with India, US & Germany team engineers

A highly efficient, hardworking and talented design engineer with a comprehensive understanding of design processes and also manufacturing and construction methods. Experienced in all the design stage... Read more

A highly efficient, hardworking and talented design engineer with a comprehensive understanding of design processes and also manufacturing and construction methods. Experienced in all the design stages of a product, including research & development. Possessing a good team spirit, deadline orientated and having the ability to produce detailed technical specifications from client requirements. Keen to find a challenging & suitable job that offers opportunities for career development and advancement. AREAS OF EXPERTISE Product testing Failure analysis Solidworks Staad Pro Design concepts AutoCad Mathematical modelling Basic Stress Analysis CAD/CAE software

I am a Mechanical Design Engineer with hands-on experience in CAD modeling, product development, and engineering testing. I specialize in designing precision components, preparing manufacturing drawin... Read more

I am a Mechanical Design Engineer with hands-on experience in CAD modeling, product development, and engineering testing. I specialize in designing precision components, preparing manufacturing drawings, and supporting product validation through structured testing and analysis. I have worked on medical components, plastic parts, and tubing systems, with a strong understanding of materials such as PVC and their behavior during manufacturing processes like extrusion and molding. I am also experienced in developing testing setups, analyzing sensor data (including load cells), and working with Arduino-based data acquisition systems. My focus is on delivering accurate, manufacturable designs with clear documentation and practical engineering solutions.

Product design engineer with over 10 years experience desgin, building, testing, prototyping, and manufacturing. I can design everything from full hydraulic systems, to gear boxes I've don't it all.

Product design engineer with over 10 years experience desgin, building, testing, prototyping, and manufacturing. I can design everything from full hydraulic systems, to gear boxes I've don't it all.