Top Concept Development & Testing freelancers
36 freelancers list Concept Development & Testing on Upwork.
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Showing 36 of 36Data updated Nov 7
# Freelancer | SinceMember since | |
|---|---|---|
Danny Z. 🇮🇱 NewNew🇮🇱 Product design consulting and prototyping | EdTech | $4k↓ 21% | May 2026May 4, 2026 |
 Si W. 🇬🇧 NewNew🇬🇧 Industrial Designer | Concept to Manufacture | Prototyping | CAD | $1k↑ 29% | Apr 2025Apr 4, 2025 |
 Tutku Y. 🇩🇪🇩🇪 Brand Strategy & Identity | Brand Strategy | Brand Systems | $1k↓ 9% | Nov 2023Nov 23, 2023 |
| 4 Veronnica K. 🇺🇸🇺🇸 UX Research & Strategy | Foresight & Workshop Facilitation | $956↓ 4% | Feb 2018Feb 19, 2018 |
| 5 Joel H. 🇺🇸🇺🇸 Experienced Industrial, Mechanical, Aesthetic and CAD designer | $693↑ 123% | Feb 2025Feb 6, 2025 |
| 6 Ciaran C. 🇬🇧 NewNew🇬🇧 Industrial Designer | Designed for Manufacture | $579↑ 8% | Sep 2023Sep 14, 2023 |
| 7 Alejandro P. 🇩🇪🇩🇪 Industrial Designer | $577↓ 1% | Jun 2025Jun 16, 2025 |
| 8 Stephan L. 🇿🇦🇿🇦 Industrial Designer | $567↓ 27% | Mar 2024Mar 12, 2024 |
| 9 Rachel G. 🇺🇸🇺🇸 Market Research | Surveys | Interviews | Brand Strategy | UX Research | $556↓ 25% | Jul 2013Jul 15, 2013 |
10 Oleg G. 🇲🇩🇲🇩 Engineering | Full-Cycle Development | Robotics, UAV | Prototyping | $479↑ 20% | Jan 2020Jan 8, 2020 |
| Freelancer | MRR | Member since |
|---|---|---|
| 11 Phil L. 🇨🇦 NewNew🇨🇦 Creative Strategist For DTC | Turning Ideas Into Money | $477↓ 35% | Jul 2026Jul 19, 2026 |
| 12 David B. 🇺🇸 NewNew🇺🇸 Mechanical Engineer | Machine Designer | Prototype & Product Developer | $295↓ 33% | Jul 2026Jul 20, 2026 |
| 13 Labib M. 🇧🇩🇧🇩 Naval Architect, Offshore Engineer, Design Engineer, 3D Modeler | $279↓ 4% | Mar 2024Mar 25, 2024 |
| 14 Loic C. 🇧🇪🇧🇪 Product and Furniture designer | $244↓ 1% | Apr 2025Apr 20, 2025 |
| 15 Danyal B. 🇵🇰🇵🇰 Solidworks Design Expert | $125↓ 1% | May 2022May 7, 2022 |
| 16 Felix S. 🇬🇧🇬🇧 Mechanical Engineer and Certified SolidWorks Professional (CSWP) | $89↓ 13% | May 2021May 10, 2021 |
| 17 Jon L. 🇳🇿🇳🇿 Experienced engineer, technical writer and illustrator | $70↓ 39% | May 2021May 3, 2021 |
| 18 Shai T. 🇺🇸🇺🇸 Mechanical Engineer - Design, Research and Development | $46↓ 1% | Sep 2025Sep 22, 2025 |
| 19 Cameron H. 🇺🇸🇺🇸 Design Engineer | CAD Modeling, Prototyping & Tooling for Manufacture | $45↓ 1% | Sep 2017Sep 26, 2017 |
| 20 Nikita L. 🇩🇪🇩🇪 Technical 3D Artist | $30↓ 1% | Jul 2024Jul 31, 2024 |
| Freelancer | MRR | Member since |
|---|---|---|
| 21 Nitesh M. 🇮🇳🇮🇳 Mechanical Design Engineer | $16↓ 1% | Feb 2024Feb 1, 2024 |
| 22 John R. 🇮🇳🇮🇳 Expert in Market Research, Data Mining | Black Belt Lean & Six Sigma | $0↓ 1% | Jun 2020Jun 19, 2020 |
| 23 Jana B. 🇷🇸🇷🇸 Creative Director | AI Visualization & Concept Art | Brand Experiences | $0– | Jan 2017Jan 15, 2017 |
| 24 Uchit M. 🇮🇳🇮🇳 Industrial Designer | $0– | Jan 2021Jan 8, 2021 |
| 25 Wajahat A. 🇦🇺🇦🇺 Product & Industrial Designer: Concept, CAD, Prototyping, Render & DFM | $0– | Mar 2020Mar 9, 2020 |
| 26 Ambika M. 🇺🇸🇺🇸 Community Needs Assessment | Mixed-Methods | Nonprofit & Government | $0– | Aug 2020Aug 8, 2020 |
| 27 Karl W. 🇭🇰🇭🇰 Industrial Design Specialize in 3DConcepts Prototyping & Manufacturing | $0– | Jan 2021Jan 18, 2021 |
| 28 Azeez I. 🇳🇬🇳🇬 Industrial Designer | Consumer Product Design, Mechanical CAD & DFM | $0– | Feb 2024Feb 29, 2024 |
| 29 Mohammadmehdi M. 🇺🇸🇺🇸 Industrial and Product Designer | $0– | Dec 2018Dec 13, 2018 |
| 30 Tornike P. 🇬🇪🇬🇪 Market research, strategy and management consulting | $0– | Oct 2018Oct 10, 2018 |
| Freelancer | MRR | Member since |
|---|---|---|
| 31 Ana R. 🇵🇹🇵🇹 UGC and Influencer Marketing Manager | $0– | Jul 2023Jul 17, 2023 |
| 32 Kendrick O. 🇵🇭🇵🇭 Mechanical Design Engineer/Automation Designer/PLC Programmer | ≈$0– | May 2026May 25, 2026 |
| 33 Ben H. 🇺🇸🇺🇸 Photo/Video - Content Producer | ≈$0– | Jun 2022Jun 30, 2022 |
| 34 Bo W. 🇺🇸🇺🇸 Experienced prototyper and product development specialist | ≈$0– | Oct 2020Oct 20, 2020 |
35 Lawrence P. 🇺🇸🇺🇸 Market research professional - Upwork Expert Vetted Talent | ≈$0– | Oct 2017Oct 27, 2017 |
| 36 Syed Shah A. 🇵🇰🇵🇰 Market Researcher | Quantitative | Business Analyst | ≈$0– | Oct 2015Oct 6, 2015 |
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From public Upwork profiles, refreshed daily.