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Full-stack engineer with 10+ years of experience building production software for startups and SMBs. I work across two directions: 1. AI-powered products — I build apps and platforms with AI at the core. From mobile apps to web platforms, I take AI product ideas from concept to launch and handle the full lifecycle: architecture, development, deployment, and iteration. 2. Intelligent automation for businesses — I automate company operations using AI. I map your existing processes — sales, onboarding, finance, communications, content creation — and build systems that run them with minimal manual intervention. AI agents, workflow engines, CRM integrations, and multi-channel routing. In both cases, I own the full stack: backend, frontend, mobile, integrations, and deployment. What I build with: - AI systems using Claude, GPT, and Gemini APIs (tool-use, streaming, vision, memory) - Mobile apps with React Native / Expo (iOS + Android) - Web apps with Next.js, React, Node.js - Automation workflows with n8n - Integrations with Stripe, WhatsApp Business, Google Workspace, Pipedrive, HubSpot and more Background: Former Product Manager at Baidu. I've built and launched over 50 products, so I understand the full lifecycle — not just the code. I think in terms of business outcomes. Tech: React, Next.js, React Native/Expo, Node.js, MongoDB, Supabase, Claude API, Gemini API, OpenAI API, n8n, Stripe, AWS S3

🔎 Are you looking for someone who can help you bring your ideas to life? 🎉You are in the right place. 🏆 Top Rated Plus Industrial Designer 🏆 Top 3% on Upwork 🏆 Specialist in Industrial Concept Development I have had the pleasure of working with 50➕ brands. Here is what they say about me: ⭐⭐⭐⭐⭐I have worked with Wajahat a few times now and am always impressed with both his skill set and his professionalism. He is by far the best designer that I have found on Upwork for my needs and I use this site often. ⭐⭐⭐⭐⭐ "We engaged Wajahat for an industrial design project. The goal was to bring to life innovation ideas into on-the-spot illustrations that were then worked up into higher fidelity renderings & designs. All these were used in the strategic plan of this particular client, so great job. This project was a bit last-minute and a bit fluid, but Wajahat - in our style - rolled with the punches and delivered. He's a pro." ⭐⭐⭐⭐⭐ "I have had a hard time finding the reliability and creativity I was accustomed to with an in-house design team in the online freelance world. Wajahat is by far the best freelancer I have worked with in a long time Professional, proper process, excellent results. Highly recommend" ✅Detail-oriented and highly dependable Industrial Product Designer with over 6 years of experience developing custom designs for established companies, Startups, and Crowdfunding campaigns. ✅ Offer excellent knowledge of multiple design disciplines. Well-versed in design, production techniques, and software. ✅ I always make sure that my client is satisfied with the quality of my work. I have the right skills, experience, and knowledge of the tools to make the project a success. ✅ I have formal education in Industrial design. ✅ I can help you with: -Ideation -Free Hand Sketching -Illustrations -Technical Drawings for manufacturing -2D drawings for laser cutting -3D Modeling -3D Printing for prototyping (STL, OBJ, G-code) -3D Rendering -3D Product Animations -Design For Manufacturing ✅ My Favorite Tools: - Rhino3D - Sketchup - Autocad - Keyshot -Sketchbook pro -Photoshop -Solidworks ✅ If you are an established company, a startup, or an individual I am here to help you bring your idea to life. ✅ I have helped many companies develop ideas to showcase their work on their websites or even for Kickstarter campaigns. ✅ A fast turnaround time and high quality is my goal. ✅ Please review my completed projects below you will find some feedback from my previous clients. ✅ To bring your ideas to life all you need to do is scroll up to the top of this page, click on "invite to a job" and send me a quick message about your project or we can schedule a discovery call to discuss your idea. ✅ I am working with clients around the globe so I can be available around the clock. ✅ I prefer long-term collaborations but I am also open to short-term projects.

For the last 15 years, I've been at the forefront of Business Intelligence, transforming data chaos into crystal-clear insights and steering projects towards success with unparalleled precision. If I picture this: someone who can plunge into the most tangled data messes and emerge with pure gold—that's me. SQL, Google Sheets, Looker Studio, Excel, Power BI, Python, AWS // Hello, I am an expert in working with data and I specialize in developing fully automated end-to-end dashboards and data pipelines. My skills are the following: 📑 Google Sheets and Excel automation and data processing using highly complex dynamic array formulas for data prep and cleansing 🔵 SQL databases including design/architecture as well as developing complex custom queries for data processing and pipelining whether using a database such as Microsoft SQL Server, MySQL, PostgreSQL, or a cloud database such as Google BigQuery, or SnowFlake 📊 BI Dashboard development with Looker Studio and Power BI to gather data from multiple different data sources, and combine them together into one central dashboard. 🐍 Python automation and data manipulation with the use of libraries such as Pandas, Selenium, Re (for regex), and many others, calling API's using Python, Postman, and Google Apps Script

🚀 Product Design Engineer | 10+ Years | From Idea to Production-Ready Hi, I’m Louis, a Product Design Engineer with over a decade of experience turning bold ideas into manufacturable, market-ready products. I have worked primarily in consulting as well as start-ups and freelance. I specialize in end-to-end physical product development: from early concept generation and 3D CAD modelling, through to prototyping, DFM, and supplier handoff. I’ve delivered award-winning designs across consumer, medical, and other categories, helping start-ups and established businesses create products that are functional, manufacturable, and beautifully executed. 🔧 What I Do Best • Product Ideation & Concept Development • Mechanical & Design Engineering • 3D CAD (SolidWorks, Others on request) • Prototyping & Product Validation • Design for Manufacture (DFM) • Supplier Liaison & Production Documentation • Product Visuals for Stakeholder Buy-In 🎯 What You Can Expect • Transparent communication • Collaborative process • Production-ready results • Quick turnaround on small jobs, and structured delivery for larger programs Whether you’re building your first prototype or scaling a refined design, I bring practical insight, creative thinking, and attention to detail to every project. Let’s turn your idea into something exceptional! AVAILABLE NOW! Message me or visit my company website: Frissondesign (dot) com (dot) au

Industrial Designer and Electronics Engineer delivering Product Design and 3D CAD Modelling services from concept to prototype to full-scale manufacture. I combine industrial design, mechanical engineering, and electronics integration to create products that unite form, function, and manufacturability. Core Capabilities - 3D CAD Modelling & Mechanical Design: SolidWorks · Fusion 360 · Solid Edge - Product & Industrial Design: Concept generation, aesthetic development, mechanical integration - Prototype Development: In-house 3D printing with FDM and SLA technologies, providing rapid validation and production-quality models - Electronics Integration: Schematic design, PCB layout, embedded hardware design - Manufacturing Support: Design for injection moulding, sheet-metal and CNC processes (DFM) Design Process 1. Client Brief & Feasibility – Define goals, functions and manufacturing methods. 2. Concept Development – Generate, sketch and visualise multiple design directions. 3. 3D CAD Modelling & Engineering – Create a fully detailed, prototype-ready model. 4. Design Review & Refinement – Assess ergonomics, assembly and aesthetics. 5. Production Handover – Deliver STEP, STL, DXF and drawing files for manufacture. Why Work With Me - 10 + years’ experience across consumer electronics, fabricated assemblies and appliances - Over 100 projects delivered from concept to prototype or production - In-house rapid prototyping with SLA for production-quality parts and design validation - Rapid, accurate CAD output and DFM optimisation - Strong background in both design and electronics for fully integrated products - Clear communication, dependable delivery and iterative collaboration Available now and open for consultations. Send your brief to discuss concepts, risks and a practical path to prototype or production. Based on the Gold Coast, Australia, working with clients locally and internationally.

🌟View my Detailed Portfolio @ Oxtadesign AU | Oxtadesign UK 🌟 I turn ideas 💡 and sketches into manufacture-ready products 🔧 — fast, clean, and right the first time. As a Certified SolidWorks Professional (CSWP) and founder of Oxta Design, I have led 50+ product designs 🛠️ across consumer electronics, medical devices, furniture, industrial equipment, and gaming hardware. 𝗪𝗵𝗮𝘁 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗴𝗲𝘁 𝘄𝗵𝗲𝗻 𝘁𝗵𝗲𝘆 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗺𝗲 🧪: ✔ Precision 3D CAD modelling in SolidWorks, Fusion 360 and AutoCAD ✔ Design for Manufacture (DFM) ✔ Rapid prototyping strategy (FDM, SLA, CNC) to validate before you invest ✔ Technical drawings, BOMs, and engineering documentation for manufacturers ✔ Photo-realistic KeyShot renders for investor decks, Kickstarter, and marketing ✔ End-to-end product development: concept → CAD → prototype → production-ready 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜 𝘀𝗲𝗿𝘃𝗲 🧩: Consumer Electronics | Medical Devices | Gaming Hardware | Home Appliances | Industrial Equipment | Plumbing & Pipelines | IoT Devices | Furniture & Lifestyle Products 𝗪𝗵𝗼 𝗜 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 🧠: Inventors | Entrepreneurs | Private Innovators | Startups launching their first physical product | Established brands optimizing for manufacturing cost | Engineers needing a CAD specialist | Inventors turning sketches into manufacturable designs 𝗠𝘆 𝘁𝗿𝗮𝗰𝗸 𝗿𝗲𝗰𝗼𝗿𝗱 💪: ★ Engineers Australia Licensed Professional Engineer ★ 100% Job Success Score on Upwork ★ Certified SolidWorks Professional (CSWP) — issued by Dassault Systemes ★ 6+ years of hands-on experience across freelance and full-time engineering roles Whether you need a single part modelled, a full product designed from scratch, or your existing design DFM-reviewed before it goes to the factory — I deliver on time, communicate clearly, and iterate until it is right. I look forward to discussing your project with you on chat /call. 𝗥𝗲𝗴𝗮𝗿𝗱𝘀 Majid Dar 🌟 𝗗𝗲𝘁𝗮𝗶𝗹𝗲𝗱 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 & 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: 🌟 ✔Mechanical & Industrial Design: Advanced CAD modeling, 3D design, and detailing using SolidWorks, Siemens NX and Inventor ✔ Product Development: Concept ideation, feasibility studies, and cost analysis ✔ Prototyping & Testing: Utilizing 3D printing, CNC machining, and injection molding to bring designs to life ✔ Finite Element Analysis (FEA) & Simulation: Structural integrity, stress analysis, and motion studies using ANSYS & SolidWorks Simulation ✔ Material Selection & Manufacturing Optimization: Ensuring the best materials and manufacturing processes for quality and cost efficiency ✔ Design for manufacturing (DFM) and design for assembly (DFA) to ensure that products can be manufactured efficiently and assembled easily ✔ Product design and development, including concept ideation, feasibility studies, and cost analysis ✔Mechanical Engineering, Product Design, 3D Modeling, CAD, SolidWorks, AutoCAD, Fusion 360 ✔Prototyping, FEA, DFM, Injection Molding, 3D Printing ✔Industrial Design, Consumer Product Design, Medical Device Design, Soft goods Design #TAGS Solidworks Mechanical CAD Prototyping Custom Part Design 3D Printing & 3D Modeling PCB Enclosures Product Enclosure Physical Product Design Product Designer Industrial Design Consumer Product Design Product Design Consumer Products 3D CAD Design CAD Design Design SolidWorks 3D Modeling ANSYS Finite element analysis Abaqus Industrial design product design Manufacturing Manufacturing drawings Rapid Prototyping 3D printing 3D CAD drawing CFD Analysis Finite Element Analysis Injection mold design 3D Rendering Arduino Mechanical Engineering Product Design 3D CAD Modeling AutoCAD Fusion 360 Rapid Prototyping Finite Element Analysis (FEA) Design for Manufacturing (DFM) Injection Molding Industrial Design Consumer Product Design Medical Device Design