Hire the Best Prototype Designers
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Hello! I’m Nadunika, a dedicated, experienced, and creative UI/UX Designer & Graphic Designer with industry experience, 🌟 Offering, ➤ 100% Accurate work ➤ High Quality UI/UX & Graphic designs ➤ Unlimited revisions (within scope), until you’re 100% satisfied ➤ Unique, User Friendly solutions ➤ Quick response & Open, clear communication ➤ Reliable & on-time delivery ➤ Attention to detail and prioritization of requirements ➤ Creative problem solving ➤ Brand consistency & market awareness ➤ Clickable prototypes & wireframes ➤ Strategic UX thinking I am well competent in delivering high quality designs to fulfill all customer requirements and provide innovative solutions that prioritize the user experience. ___________________________________________________________________________ 🔹 UI/UX Designing ✔ Services - UI/UX Design, User Research & Analysis, Wireframing & Prototyping, Interaction Design, Responsive Design ✔ Content - Web & Mobile App UI, Landing Pages, Dashboards / Admin Panels, Wireframes & Prototypes, UX Case Studies, UI Mockups ✔ Platforms - Web Apps, Mobile Apps (iOS & Android), Responsive Websites, E-commerce Platforms ___________________________________________________________________________ 🔹 Graphic Designing ✔ Services - Branding Design, Logo Design, Social Media Design, Print Design, Marketing & Advertising Design, Packaging Design, Business Cards, Banner & Ad Design ✔ Content - Social Media Posts & Ads, Flyers & Posters, YouTube Thumbnails, Carousels, Promotional Banners, Event & Product Promotions, Marketing Campaign Creatives ✔ Platforms - Instagram, Facebook, LinkedIn, YouTube, Websites, Digital Advertising Platforms ___________________________________________________________________________ ▪ Editing Languages - English and Sinhala My passionate goal is to create impactful UI/UX and graphic designs that are visually appealing, user friendly, and aligned with user needs, helping brands stand out, engage audiences, and achieve measurable success. Let’s collaborate to turn your ideas into creative, functional, and user friendly designs! 🌟

Hi there! Looking to create an amazing user experience that engages and delights your customers? Look no further! I am a talented UX/UI designer with a passion for creating stunning designs and effective marketing strategies. With expertise in UI design using Figma, Adobe Photoshop, and Adobe Illustrator, and web design with WordPress Elementor, I have helped numerous startups, SaaS products, and established businesses improve their online presence and user experience. Running my own UX design company, Hyke Global, since 2020, I have the skills and experience needed to build exceptional products and experiences that drive growth and engagement. Let's create something amazing together!

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

I help SaaS startups and product teams increase activation, reduce user friction, and improve conversions through user-centered UX design. I'm a Product & UI/UX Designer with 3+ years shipping SaaS platforms, mobile apps, creator tools, and web products for founders across the USA, Sri Lanka, Australia, Switzerland, and the UK. What actually sets me apart: ✔ I design onboarding, retention, and conversion flows most teams overlook. ✔ I write real UX copy directly into the interface so flows feel complete and testable. ✔ I built Flutter apps and front-end web before switching to design - my handoff files don't create extra dev work ✔ I proactively flag product decisions before they become expensive problems downstream Recent work: ↳ Lowkye - 400+ screen creator monetization platform (live rooms, collections, referral engine, wallet UX) ↳ BizAdvisor - "Business-in-a-Box" SaaS for company incorporation and compliance ↳ Mimoo - home services marketplace with intelligent dynamic pricing UI ↳ Aspire AI - adaptive EdTech mobile app for Australian VCE students ↳ LimoX - premium ride-hailing app for the Swiss market My UX Design Services Include: ↳ Mobile App Design - MVPs to full-scale apps, designed for real users not demo screens ↳ Web & Landing Page Design - Conversion-focused layouts built around how people actually scan and decide ↳ E-Commerce UX - Frictionless flows that get users from browse to checkout without second-guessing ↳ UX Audits & Redesigns - I find where users drop off and fix the reason, not just the symptom ↳ SaaS UX Design - Complex dashboards and workflows made simple without dumbing them down ↳ Clickable Prototypes - High-fidelity Figma prototypes that feel real enough to test, sell, and hand off 📩 Message me or hit Invite to Job and happy to jump on a quick call first.

Top-Rated, 15 years+ on Upwork. I help inventors, startups, and manufacturers turn ideas into manufacturable products using SolidWorks, with professional experience as a Senior Mechanical Design Engineer and Industrial Product Designer. I partner with international clients- from independent inventors to established manufacturing firms- to deliver precision engineering on time and within budget. My services include: ✔ Product & Industrial Design & Development ✔ Mechanical Design ✔ SolidWorks 3D CAD Modeling ✔ Sheet Metal Design ✔ Plastic Part Design ✔ Injection Molded Product Design ✔ Manufacturing Drawings ✔ 3D Printing Ready Models ✔ Reverse Engineering ✔ Design for Manufacturing (DFM) ✔ Assembly Design ✔ Mechanism Design Why clients work with me: • 100% Job Success Score • Top Rated Freelancer • 16,000+ Upwork Hours • 195+ Successfully Completed Projects • Strong Manufacturing Knowledge • Clear Communication and Reliable Delivery I am committed to delivering high-quality engineering solutions that are practical, manufacturable, and aligned with your project goals. Let's discuss your project and turn your idea into a successful product.

Seeking an expert to transform your idea into a market-ready product? Clients hire me for turnkey hardware and firmware solutions. Beyond PCB design, I handle sourcing, PCBA, and rigorous testing. I don't just send files; I build, debug, and deliver high-quality proven prototypes. I help startups, entrepreneurs, and engineering teams take products from concept → prototype → production. I support the full process, including product research, circuit design, schematic capture, PCB design, firmware development, prototype manufacturing, assembly, testing, debugging, validation, and production handoff. ---- Why clients hire me ---- ✅ I turn complex ideas into working products I take rough concepts, difficult requirements, or incomplete designs and turn them into practical, tested hardware. ✅ I stay involved until the design works I do not stop at schematics or PCB layout. I support bring-up, debugging, rework, firmware, validation, and design improvements so clients are not left with non-working prototypes. ✅ I handle compact and difficult PCB designs I am often brought in for very compact PCBs, custom PCB shapes, high-density layouts, RF boards, high-speed boards, analog signal chains, and power electronics, where careful design choices are critical. ✅ I reduce the client’s workload My team and I can support PCB manufacturing, component sourcing, assembly, firmware, testing, and small-batch production, so clients do not need to coordinate multiple vendors. ✅ I work well with technical teams I can join ongoing projects quickly, support existing hardware and firmware teams, and help move development forward without slowing things down. ---- Services I offer ---- 🔹 Complete product development — idea to prototype to manufacturing 🔹 PCB design — professional, compact, production-ready layouts 🔹 PCB review and verification — schematic review, layout review, design improvements 🔹 Circuit design and simulation 🔹 Firmware development — microcontrollers, processors, and Linux-based systems 🔹 Hardware bring-up, debugging, testing, and validation 🔹 Fixing boards that do not work properly 🔹 Prototype assembly and small-batch manufacturing 🔹 3D CAD support / enclosure coordination ---- PCB design expertise ---- I design PCBs across a wide range of domains, including: ▪ High-speed PCB design ▪ High-density / compact PCB design ▪ RF PCB design ▪ Analog PCB design ▪ Power electronics PCB design ▪ IoT hardware design ▪ Custom-shape and space-constrained PCB layout ▪ Multi-board systems and interconnect design I focus on clean layout, manufacturability, reliability, and real-world performance. ---- Firmware and embedded systems ---- I provide professional firmware development as a standalone service or as part of a full product build. Platforms and families I work with include: ▪ STM32, ESP32 / ESP-IDF, Arduino ▪ TI C2000 / Code Composer Studio ▪ PIC / Atmel / SAMD ▪ FPGA / SoC systems ▪ Linux-based embedded systems ▪ Single-board computers, microprocessors, and controllers Languages: ▪ C / C++ ▪ MicroPython ▪ JavaScript / embedded scripting ▪ Assembly when needed ---- Tools and software ---- PCB Design: ▪ Altium Designer ▪ KiCad ▪ EasyEDA Embedded / Firmware: ▪ STM32CubeIDE ▪ ESP-IDF ▪ Arduino IDE ▪ Code Composer Studio Simulation / Engineering Tools: ▪ LTspice ▪ Proteus ▪ HFSS ▪ Multisim ▪ LabVIEW GUI / Display Frameworks: ▪ LVGL ▪ TouchGFX ---- Interfaces, protocols, and technologies ---- Interfaces: ▪ SPI ▪ I2C ▪ UART ▪ CAN ▪ I2S ▪ USB ▪ Ethernet ▪ MIPI-CSI / MIPI-DSI ▪ LVDS ▪ FMC ▪ Memory interfaces Wireless / Connectivity: ▪ WiFi ▪ BLE ▪ LoRa ▪ GPS / GNSS ▪ LTE / GSM ▪ NFC ▪ UWB Protocols: ▪ MQTT ▪ HTTP ▪ FTP ▪ TCP/IP ▪ UDP ▪ SSL/TLS Operating Systems: ▪ FreeRTOS ▪ TI-RTOS ▪ Embedded Linux ---- Specializations ---- 🔸 Power Electronics — DC-DC converters, MPPT, motor control, BMS, power supplies 🔸 RF Design — 2.4 GHz to 77 GHz, radar systems, filters, mixers, antennas 🔸 High-Speed Design — USB, LVDS, FMC, memory and fast digital interfaces 🔸 Analog Design — signal conditioning, ADC interfacing, filtering, measurement circuits 🔸 Embedded Product Development — concept to tested prototype to production 🔸 Testing and Debugging — hardware issues, prototype failures, bring-up and validation ---- Testing, validation, and manufacturing support ---- One of the biggest advantages I offer is hands-on validation. My team and I support: ▪ In-house bring-up and testing ▪ Prototype debugging and rework ▪ Small-batch PCB assembly ▪ Automatic pick-and-place assembly ▪ Reflow soldering ▪ Component sourcing and fabrication coordination Let’s talk If you need help with PCB design, embedded systems, firmware development, RF design, power electronics, debugging, prototype testing, or taking a product to production, I’d be glad to discuss your project.