Hire Product Development Designers in Japan

20+ years of hands-on jewelry production experience. I evaluate CAD not only for modeling accuracy, but for casting, stone setting, polishing, durability, wearability, and production risk before manuf... Read more

20+ years of hands-on jewelry production experience. I evaluate CAD not only for modeling accuracy, but for casting, stone setting, polishing, durability, wearability, and production risk before manufacturing. I help jewelry brands, workshops, and designers develop production-ready CAD and refine existing designs for better manufacturability, stone security, comfort, and overall balance. I can support: • Production-ready jewelry CAD • Pre-production design review • Stone-setting and structural review • Prong, stone-seat, and thickness refinement • Casting and polishing considerations • Wearability and durability improvement

As a Designer, I have several years of experience of passionate work in the Industrial Design field. My working experience includes: conceptualization, Design and assistance in project management at c... Read more

As a Designer, I have several years of experience of passionate work in the Industrial Design field. My working experience includes: conceptualization, Design and assistance in project management at commercial exhibitions, POP displays, retail design, interior design, product development, branding corporation, Graphic design, and other design approaches. I have high proficiency making 3D modeling, animation, and 2D graphic conceptualization design using advanced software tools according to the current demands. In the last 2 years, I had the opportunity to work as a designer specifically in a lighting company in Tokyo. That experience made me understand the importance working as a team player using my strong professional and interpersonal skills as I interacted with various departments levels of management and engineers.

Multilingual Mechanical Design Engineer with over 6 years of professional experience across Japan and India, specializing in product development, high-precision CAD modeling, and thermal management sy... Read more

Multilingual Mechanical Design Engineer with over 6 years of professional experience across Japan and India, specializing in product development, high-precision CAD modeling, and thermal management systems. Currently designing EV/HEV/PHEV electric scroll compressor systems and structural components within the Toyota Group. My core expertise lies in bridging the gap between complex 3D concept designs and real-world manufacturing constraints. I don't just design models; I design for manufacturability (DFM), optimization, and precise tolerance standards. Whether you need custom machinery assemblies, complex automotive components, or production-ready prototypes, I provide rigorous engineering files optimized for CNC machining, injection molding, or advanced 3D printing. Dedicated to technical accuracy, geometric dimensioning and tolerancing (GD&T), and clear cross-cultural technical communication. Let's build your next innovation together.

Automotive Design Engineer | 5+ Years Experience Tools: CATIA V5, Siemens NX (UG NX) Domain: Automotive Interior, Exterior Trims, BIW, Plastic & Sheet Metal Design I’m a mechanical design engineer wi... Read more

Automotive Design Engineer | 5+ Years Experience Tools: CATIA V5, Siemens NX (UG NX) Domain: Automotive Interior, Exterior Trims, BIW, Plastic & Sheet Metal Design I’m a mechanical design engineer with over 5 years of experience in 3D CAD modeling and product development using CATIA and Siemens NX (UG NX). My work spans across major automotive projects where I’ve handled: Design of plastic components for cockpit modules, interior trims, and exterior body parts Development of sheet metal parts including brackets, underbody components, and BIW Full assembly modeling with attention to packaging, clearances, and fasteners Creation of detailed 2D drawings with GD&T, tolerance stack-ups, and BOMs Ensuring design for manufacturability and supporting issue resolution during development I’m dedicated to delivering precise, production-ready models and enjoy working on challenging design tasks that require both creativity and attention to detail.

I am a senior 3D CAD surface modeler specializing in Siemens NX, with over 10 years of professional experience in product and industrial design for mass production. My expertise lies in surface-based... Read more

I am a senior 3D CAD surface modeler specializing in Siemens NX, with over 10 years of professional experience in product and industrial design for mass production. My expertise lies in surface-based modeling, clean and stable geometry, and high-quality curvature control that meets Class-A surfacing standards and manufacturing requirements. I focus on creating production-ready CAD data that balances design intent, engineering constraints, and manufacturability. I primarily work from client-provided 2D drawings, sketches, and design data, accurately interpreting design intent and translating it into precise, production-ready 3D CAD models in NX. I have extensive experience collaborating closely with industrial designers and mechanical engineers on commercially released consumer electronics and industrial products developed for large global manufacturers. I am comfortable working with international clients using email and translated communication tools when needed.

Founder of Made By Robot (SHER Automations), a Tokyo-based engineering studio specializing in end-to-end hardware product development — from concept to factory-ready assembly. I design mechanical syst... Read more

Founder of Made By Robot (SHER Automations), a Tokyo-based engineering studio specializing in end-to-end hardware product development — from concept to factory-ready assembly. I design mechanical systems, embedded electronics, and automation solutions for clients across Japan and internationally. My work spans PCB layout and firmware, 3D-printed prototypes, robotic mechanisms, and IoT devices. Past projects include a 6-DOF robotic arm, solar tracking robot, mechanical gripper, autonomous lawn mowing robot, and a 360° video booth — all built in-house with full-stack control from hardware to software. I work in C++ and Python on the software side, and handle CAD, PCB design, and 3D printing for physical deliverables. If you need a reliable engineer who can own the full product pipeline, I'm your person.

Mechanical Design Engineer with experience in SolidWorks, product development, manufacturing drawings, reverse engineering, and mechanical assemblies. Skilled in creating production-ready CAD models,... Read more

Mechanical Design Engineer with experience in SolidWorks, product development, manufacturing drawings, reverse engineering, and mechanical assemblies. Skilled in creating production-ready CAD models, fabrication drawings, BOMs, and engineering documentation. Experienced with mechanism design, sheet metal, 3D printing, and prototype development. Open to freelance, contract, and remote opportunities.

I am an automotive interior design engineer with 7+ years of experience in plastic part and injection mold design for Japanese OEM and Tier-1 suppliers. I specialize in end-to-end product development... Read more

I am an automotive interior design engineer with 7+ years of experience in plastic part and injection mold design for Japanese OEM and Tier-1 suppliers. I specialize in end-to-end product development, from concept design to mass production, ensuring manufacturability, cost optimization, and high-quality standards. My expertise includes CATIA V5/V6, plastic structure design, and mold feasibility analysis. I have worked on interior components such as door trims, console parts, and small functional plastic assemblies. I can support clients with: 3D modeling & 2D drawings Rigidity/strength analysis Mold design Design modification for mass production I am committed to delivering accurate, practical, and production-ready designs.

I’m a hardware design consultant helping early-stage physical products move into stable, repeatable production. By early-stage, I mean products with some technical foundation already in place: a defi... Read more

I’m a hardware design consultant helping early-stage physical products move into stable, repeatable production. By early-stage, I mean products with some technical foundation already in place: a defined product direction, working prototype, MVP, pilot build, field-trial unit, or first production version. I’m most useful when the next challenge is clarifying what the product must do, how it should behave, how it will be validated, and what needs to change before manufacture. Many teams can build a prototype that works once. Fewer can prepare that product for manufacturability, reliability, supplier handover, and scale. That’s where I focus. I support founders, startups, and engineering teams with: • Product specification and requirements definition • MVP development, prototyping, and validation • Hardware system behaviour and design validation • Cross-functional development with mechanical, electronics, firmware, software, and supplier teams • Prototype-to-production transition • Design for Manufacture (DFM) • Manufacturing readiness reviews • Supplier coordination and tooling review • Reliability troubleshooting and failure analysis • Production ramp preparation I’ve developed products from concept through MVP, validation, production, and post-production support, including products that moved from early deployed units to thousands in the field and were improved through real-world reliability feedback. If you need senior hardware/product development judgement before committing more development time, tooling spend, supplier decisions, or production effort, I can help reduce costly redesigns, reliability issues, supplier delays, and avoidable production mistakes.

I am a Mechanical Design Engineer with hands-on experience in CAD modeling, product development, and R&D, currently working in the aerospace and drone systems domain. I specialize in SOLIDWORKS, CATIA... Read more

I am a Mechanical Design Engineer with hands-on experience in CAD modeling, product development, and R&D, currently working in the aerospace and drone systems domain. I specialize in SOLIDWORKS, CATIA, Fusion 360, AutoCAD, and assembly-level design with a strong focus on manufacturability, cost optimization, and real-world implementation. I’ve delivered production-ready designs for industrial, structural, and aerospace applications, including mechanisms, enclosures, and docking systems. I value clear communication, accuracy, and on-time delivery for every project.

I make hardware happen in China. You have a product idea. You need someone who can actually build it – not just draw it, but mold it, assemble it, and ship it. That's what I do. Here's what makes me... Read more

I make hardware happen in China. You have a product idea. You need someone who can actually build it – not just draw it, but mold it, assemble it, and ship it. That's what I do. Here's what makes me different: 🏭 FACTORY ACCESS My family runs an injection molding factory + tooling shop in Zhejiang, China. When you work with me, you're not hiring a freelancer – you're getting direct access to a production line. 📦 SMALL BATCHES WELCOME Need 500 units? Most factories won't even reply. I will. I handle prototyping ➔ mold making ➔ production ➔ shipping, all in one seamless workflow. 🔧 13 YEARS, 4 INDUSTRIES Over 13 years of heavy engineering experience across personal care (hair dryers, beauty devices), outdoor power equipment (lawn mowers), and children's ride-ons. If it has plastic parts and electronics, I've built it. WHAT I CAN DO FOR YOU: ✅ Full product development: sketch ➔ 3D design ➔ prototype ➔ tooling ➔ production ➔ delivery ✅ DFM analysis + mold design + competitive supplier quotes ✅ Small batch pilot production (500–5,000 units) with water resistance & fatigue testing ✅ Competitor teardown + cost analysis reports ✅ Factory audits and quality control in China ✅ Payment in USDT accepted HOW IT WORKS: 1. You share your idea (sketch, reference, STL – anything works). 2. I design for manufacturing + quote you the full cost. 3. You approve ➔ I make the mold ➔ run the production. 4. You receive finished products at your door. Let's talk about your project. Click the button and tell me what you're building. I'll respond within 24 hours.

I am a Mechanical Designer with over 9 years of experience in mechanical product development, as well as jig, tools, and fixture design for manufacturing processes using CAD software such as SolidWork... Read more

I am a Mechanical Designer with over 9 years of experience in mechanical product development, as well as jig, tools, and fixture design for manufacturing processes using CAD software such as SolidWorks, Creo, and Onshape. I create precise 3D CAD models that optimize production efficiency and product quality. In addition to 3D modeling, I regularly produce detailed 2D mechanical drawings for manufacturing purposes and mechanical assembly guides to support assembly processes. I also have extensive experience reviewing mechanical prototypes for mass production, focusing on manufacturing methods including CNC machining, sheet metal laser cutting, and plastic molding. During design reviews, I identify and resolve issues through design revisions to ensure manufacturability and mechanical functionality. If you are looking for a designer who can translate your ideas into comprehensive CAD models and technical drawings, let’s connect!