Hire the Best Product Developers
in Sri Lanka

Are you looking for a 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘀𝗶𝗴𝗻𝗲𝗿 who can take your idea from concept to a 𝐦𝐚𝐧𝐮𝐟𝐚𝐜𝐭𝐮𝐫𝐢𝐧𝐠 𝐫𝐞𝐚𝐝𝐲 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 without guesswork or endless revisions? Hi, I’m a Mechanical Design Engineer and professional Product Designer specializing in 𝟑𝐃 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐝𝐞𝐬𝐢𝐠𝐧, 𝐦𝐞𝐜𝐡𝐚𝐧𝐢𝐜𝐚𝐥 𝐝𝐞𝐬𝐢𝐠𝐧, 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐚𝐥 𝐝𝐞𝐬𝐢𝐠𝐧, 𝐚𝐧𝐝 𝐒𝐨𝐥𝐢𝐝𝐖𝐨𝐫𝐤𝐬 𝐛𝐚𝐬𝐞𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭. I work with 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬, 𝐞𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫𝐬, 𝐚𝐧𝐝 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐭𝐞𝐚𝐦𝐬 to transform ideas into functional, production-ready products that perform reliably in the real world. If you need a Product Designer who understands engineering, usability, and manufacturability, you’re in the right place. What do clients says about me? ⭐ 5.0 / 5.0 “Nuzran was efficient and extremely professional. I would hire him again without hesitation.” ⭐ 4.6 / 5.0 “Excellent work and very easy to collaborate with. I even sent a bonus.” ⭐ 5.0 / 5.0 “Highly recommended. Would definitely hire again.” ⭐ 5.0 / 5.0 “Great designer for cosmetic product work and very easy to communicate with.” What I Do as a Product Designer? - Product concept development and refinement. - Prototype development using 3D printing techniques. - High accuracy 3D product modeling using SolidWorks. - Detailed engineering drawings with dimensions and tolerances. - Mechanical design for plastic, sheet metal, and machined parts. - Assembly design with correct fits, motion, and part interaction. - Design optimization for CNC machining, laser cutting, injection molding, and 3D printing. What makes my product design approach different: - Mechanical engineering background. - Strong focus on manufacturability and functionality of the design. - Clean, structured, and well documented deliverables. - Clear communication and reliable timelines. Product Design Experience Includes - 3D Printing. - Consumer product development. - Mechanical components and assemblies. - Custom tools, adapters, and fixtures. - Prototypes. Regardless of complexity, I deliver consistent, engineering grade product design quality. What You Can Expect When Working With Me? - Clear, client focused communication. - On-time delivery. - Practical, real world product designs. - Minimal revisions due to careful planning. - Long-term product design support if required. If you’re looking for a reliable 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐃𝐞𝐬𝐢𝐠𝐧𝐞𝐫 𝐟𝐨𝐫 𝟑𝐃 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐦𝐨𝐝𝐞𝐥𝐢𝐧𝐠, 𝐦𝐞𝐜𝐡𝐚𝐧𝐢𝐜𝐚𝐥 𝐝𝐞𝐬𝐢𝐠𝐧, 𝐨𝐫 𝐒𝐨𝐥𝐢𝐝𝐖𝐨𝐫𝐤𝐬 𝐛𝐚𝐬𝐞𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, send me your idea, sketches, or reference files. I'll help you Build Your Product !!! 𝐓𝐡𝐚𝐧𝐤𝐬 𝐟𝐨𝐫 𝐭𝐚𝐤𝐢𝐧𝐠 𝐭𝐡𝐞 𝐭𝐢𝐦𝐞 𝐭𝐨 𝐫𝐞𝐚𝐝 𝐭𝐡𝐢𝐬. 𝐎𝐧𝐞 𝐥𝐚𝐬𝐭 𝐭𝐡𝐢𝐧𝐠... 𝐭𝐡𝐞𝐫𝐞'𝐬 𝐚 𝐫𝐞𝐚𝐬𝐨𝐧 𝐈 𝐡𝐚𝐯𝐞 𝐚 𝟏𝟎𝟎% 𝐬𝐮𝐜𝐜𝐞𝐬𝐬 𝐬𝐜𝐨𝐫𝐞 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤. 𝐈𝐭'𝐬 𝐛𝐞𝐜𝐚𝐮𝐬𝐞 𝐈 𝐠𝐞𝐭 𝐢𝐭 𝐫𝐢𝐠𝐡𝐭 𝐭𝐡𝐞 𝐟𝐢𝐫𝐬𝐭 𝐭𝐢𝐦𝐞, 𝐨𝐫 𝐈'𝐥𝐥 𝐰𝐨𝐫𝐤 𝐟𝐨𝐫 𝐟𝐫𝐞𝐞 𝐮𝐧𝐭𝐢𝐥 𝐲𝐨𝐮'𝐫𝐞 𝐡𝐚𝐩𝐩𝐲. 𝐋𝐨𝐨𝐤𝐢𝐧𝐠 𝐟𝐨𝐫𝐰𝐚𝐫𝐝 𝐭𝐨 𝐜𝐨𝐧𝐧𝐞𝐜𝐭𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐲𝐨𝐮! CAD Designing | 3D design | Product Designing | Mechanical engineering | CAD CAM | CAD Modeling | 3D Modeling | 3D Drawing | 2D Drawing | Part Modeling | Part Assembly | Technical Drawings | Manufacturing | Product Modeling | 3D rendering | 3D printing | Motion Study | SolidWorks | AutoCAD | Blender | Realistic modelling | Product Designing | Manufacturing and Construction | 3D design | Autodesk | Architecture | Sheet metal

- Professional Machine & Product Design Service | Mechanical Design Engineer - Hi, I'm Harith.K, a mechanical engineering graduate from the University of Moratuwa, Sri Lanka. With Four years of experience in Mechanical and Industrial Engineering, I believe that "Success Comes with Creativity." -- Services I Offer: -- - Industrial Product Design - Machine Design - Mechanical Design - Concept Development - Detailed Drawings - 2D and 3D Drafting - 3D Modeling - Design and Calculation - 3D Printing - Renderings - Animations - Simulations --My Approach:-- I'm passionate about designs, inventions, and innovations. I leverage my technical knowledge and creativity to deliver highly satisfying services. My goal is to transform your ideas into realistic, efficient, and high-quality products with manufacturing feasibility. --Focused Points:-- 1. Cost 2. Quality 3. Durability 4. Efficiency 5. Manufacturing Feasibility 6. Usability and User-friendliness 7. Marketing and Other Requirements --Why Choose Me?-- - Extensive experience in mechanical and industrial engineering - Commitment to delivering high-quality, creative solutions - Focus on customer satisfaction Let's build your mechanical and industrial product with a professional touch. I aim to elevate your ideas into exceptional products while ensuring your satisfaction. Looking forward to collaborating with you! Harith.K

I will give you the best assistance to make your design, a reality. My expertise in the industry as a fabric technologist as well as a garment technologist throughout my career will definitely add extra service to you apart from pattern making. Helping established brands as well as startups has given me pleasure in an everchanging environment. I am well capable of Pattern making and Tech pack formation for ; 1. Ladies items including Ladies dresses ( Frocks and Skirts), Tops, Leggings and pants, Anoraks, Fleece jackets, Hoodies, Shorts, Bodysuits, Swimwear 2. Gents items including T- Shirts, Shirts, Denims trousers 3. Baby and Toddler wear including Jumpsuits, Frocks, Jackets 4. Other products such as cloth diapers, blankets so far and I love to take new and challenging designs in order to expand my scope. I provide; 1. Raw material suggestions for your product as your aesthetic and functional needs 2. 2D digital Patterns and markers to your design and size chart - Tukadesign, DXF, AI, PDF 3. Graded patterns to your sizes - Tukadesign, DXF, AI, PDF 4. Digitized patterns for your paper based patterns. - Tukadesign, CLo3D, DXF, AI, PDF 5. Measurement chart of the patterns - MS Word, Excel, PDF 6. Online risk analysis meeting before pattern making - FREE OF CHARGE 7. Flat sketches for your designs - PDF, AI 8. Completed Tech pack - PDF .9 Surface pattern designs and Fabric pattern repeats - AI, PDF 10 Marker making - Tukamark, CLo3D, DXF 11. Fabric and trim consumption (YY) details - MS Word, Excel, PDF 12. Cutter's must - MS Word, Excel, PDF 13. Construction breakdown - MS Word, Excel, PDF 14. Critical to quality/ sewing points - MS Word, Excel, PDF 15. 3D fit modelling for garments - Clo3D Please feel free to contact me and become a member of my pool of happy and satisfied Upwork clients! You will definitely be delivered 100% to your expectations because earning your 5 star rating is my primary goal. My clients' reviews are a reflection of my outstanding service for achieving their goals and most importantly, for me, it is a reflection of how much I enjoy the success of my own work. I look forward to hearing from you!!! Thank you for your time!!!! :)

Need a Mechanical Design Engineer who can turn your product idea into a manufacturable, market-ready design? With 8+ years of experience in mechanical design, product design, and 3D CAD modeling, I help startups, inventors, and manufacturers move from concept to production-ready parts; fast, accurate, and built for real-world manufacturing. I specialize in: ✅ Product Design & Development - from sketch or concept to fully detailed 3D models ✅ Mechanical Design Engineering - mechanisms, enclosures, structural parts, weldments ✅ 3D CAD Modeling & Rendering - clean, accurate, manufacturing-aware models ✅ 2D Technical Drawings & GD&T - manufacturing-ready documentation, BOM, assembly instructions ✅ Design for Manufacturing (DFM) - injection molding, sheet metal, CNC machining, casting ✅ Prototyping & 3D Printing - FDM / SLA / SLS-ready models and design iteration ✅ Reverse Engineering - 3D scan-to-CAD and legacy drawing conversion ✅ FEA / Stress Analysis - ANSYS-based validation for strength and durability ✅ Photorealistic Renders & Visualization - for pitches, crowdfunding, and marketing 🛠 Software: SolidWorks | Fusion 360 | OnShape | AutoCAD | ANSYS Whether you're an inventor with a rough sketch, a startup that needs a production-ready design, or a manufacturer optimizing an existing product, I bring the technical precision and clear communication to get it done right the first time, no back-and-forth, no missed specs. 📩 Click "Invite to Job" or send me a message with your project details. I respond quickly, and I'm happy to hop on a short call to scope things out before we begin.

I help entrepreneurs and startups turn their ideas into manufacturable products and launch-ready businesses. I’m Thiran Uresha, a Product & Industrial Designer (First Class B.Des Hons, University of Moratuwa) and founder of Design Garage. Over the years, I’ve helped bring dozens of product concepts to life from early sketches and prototypes to full startup packages with branding, suppliers, and websites. What I deliver goes beyond typical design work. I provide end-to-end solutions, so you don’t just get a design file — you get a business you can launch, pitch to investors, or scale globally. ✅ My Expertise Covers: Product Design & CAD (SolidWorks, Fusion 360, DFM/BOM) Prototyping & Manufacturing-Ready Files Branding & Packaging Design E-commerce Websites (Shopify, Webflow, Landing Pages) Supplier Sourcing (quotes, MOQs, lead times) User Testing, Validation & Pitch Decks 💡 Who I Work With: Entrepreneurs with new product ideas Startups preparing for crowdfunding (Kickstarter/Indiegogo) Investors looking for turnkey, ready-to-scale concepts 🎯 Why Work With Me? Because I understand both design and business. My goal isn’t just to design something that looks good — it’s to help you build a complete, market-ready product brand that has value in the real world. 👉 Let’s collaborate to transform your idea into a product that makes impact. Send me a message, and let’s get started.

I am Ruwantha & a simple guy..😊 I am a graduated engineer as well as a 3d designer from Sri Lanka with 3 years of experience.🎓 I am doing 3d designing and animations, professionally and as a hobby.❤️ I do "corporate works as well as personal small scale works" according to client's needs.💼 Always i try to give my best and optimum service honestly for my clients. 😊 Come, Let's have a friendly chat about your needs🤝