Hire the Best Rapid Prototyping Specialists
in Bangladesh

Need a full stack web application built from the ground up, or looking to automate your workflows, extract web data at scale, and integrate intelligent AI tools? I bridge modern full-stack web development with applied AI engineering and automation. I build fast, responsive applications using modern frameworks while engineering custom scripts and AI-driven workflows that eliminate manual work, extract critical insights, and boost business efficiency. What I Can Build & Deliver for You: 1. Modern Full Stack Web Apps: • Fast, responsive web applications built with React, Next.js, and Node.js. • Robust backends, clean API architecture (RESTful), and database design (PostgreSQL, MySQL, MongoDB). • Rapid prototyping and MVP builds for founders and growing businesses. 2. Web Scraping & Data Extraction: • Custom scrapers capable of extracting data from complex, dynamic, and JavaScript-heavy websites. • Clean automated data pipelines delivering structured output directly into CSV, JSON, Google Sheets, or databases. • Anti-bot handling, proxy rotation, and automated scheduled crawlers using Python and Node.js. 3. AI Integration & Intelligent Automation: • Seamless integration of LLMs (OpenAI, Claude, custom APIs) into existing websites or internal tools. • Custom AI chatbots trained on business data, automated content workflows, and document parsers. • End-to-end task automation: connecting APIs, webhooks, and third-party tools to put manual processes on autopilot. Technical Stack: • Web Development: React.js, Next.js, Node.js, Express.js, PHP, JavaScript (ES6+), HTML5, CSS3, Tailwind CSS • Automation & Scraping: Python (BeautifulSoup, Selenium, Playwright, Scrapy), Node.js (Puppeteer), Cron / Task Schedulers • AI & APIs: OpenAI API, Anthropic API, Custom Prompt Pipelines, LangChain, RESTful Webhooks • Databases & Storage: PostgreSQL, MySQL, MongoDB, Firebase • Tools: Git/GitHub, Postman, Linux/Bash, Docker basics Why Work With Me? • Production-Quality Code: Clean, well-structured, and easy to maintain. • Clear & Transparent Communication: Regular progress updates with zero guesswork. • 100% Client Satisfaction: A verified track record of 5-star delivery and on-time execution. Whether you need a full web platform, an automated web scraper, or custom AI integration, feel free to send a message to discuss your project requirements!

Got an idea for a new product? Let me turn it into functional prototype and then ready for production! Working from a sketch or photo or written description, you will get not just a visualization but it will be 3D model that has internal structure, tolerances according to manufacturing limitations. I'm a full-time freelancer (digital nomad) so I can provide fast turnaround, also I am able work with you during your preferred hours of operation according to your time zone at your request. Usually customers get the first iteration within about one hour. And Autodesk Fusion 360 is one of the best fit for this task. To start prototyping process kindly provide sketch, photo or written description of your design challenge. During design process you will have a link and you will be able to check updates just in your phone/PC web browser. SKILLS SET: • in-depth knowledge of Autodesk Fusion 360 modelling software • ability to properly organize projects with the expectation of exporting multi-part, interfaced models to STL files for 3D printing • ability to organize modelling projects in a complete and documented manner • in-depth knowledge of 3D printing material choices and experience with material tolerances and other design considerations, such as object orientation and material warpage • ideation, brainstorming, and problem solving • great communication skills • designing products with cost and client in mind • 3D modeling (mesh to solid conversion, 3d printing, digital sculpting) • 3D modeling suitable for 3D printing ( dozens of perfectly turned out 3d models) • reverse engineering • exploded designs and animations (assembly, operation) • shop drawings (2D Technical Documentation) • patent drawings/exploded views/assembly drawings • rapid prototyping • preparing technical drawings for CNC machining Primary software: ✅ Fusion 360 • Keyshot • Cura Let me explain to you how powerful F360 is. It is a cloud-based software and one of the best features of it is an ability to collaborate design process. You will have a link to your design and it will be updating while I'm working on your project. You can see an exact copy of your 3D model at different angles, use section view and explode model and all of these things you can do without any software just in your browser. This amazing feature definitely better than sending dozens of screenshots Your 3D model can be exported to the following file formats: F3D IGES .STL .OBJ STEP DXF Please feel free to reach out with any questions., I'm ready to discuss all the details with you, before your job offer Best regards!

Top Rated Plus 3D Artist specializing in 3D Modeling, Animation & 3D Printing, with 8+ years of experience and a 100% Job Success Score, currently working with Lowe's as a long term 3D Modeler and QA Specialist. I help manufacturers, product startups, and design agencies turn sketches, CAD files, and rough concepts into production ready 3D models, photorealistic renders, marketing animations, and 3D print ready files. What I deliver: 3D Modeling — Concept to production ready models 3D Animation — Exploded view and marketing animations 3D Printing — STL preparation and print ready files Photorealistic Rendering — Product visuals that sell CAD Design — Industrial and mechanical modeling Prototype Design — DFM ready for manufacturing Quality Control — Model and render QA at scale Texturing — Substance Painter and ZBrush materials Recent work includes an ongoing long term contract as a 3D modeler for Lowe's, building kitchen, bathroom, and plumbing fixture models for their retail e-commerce catalog as part of a large production team. I also review thousands of 3D renders for quality and accuracy, catching even small errors quickly, and that same sharp eye for detail carries into every model I build, alongside independent modeling, animation, and 3D printing projects for startups and agencies. How I work: every project starts with a clear scope and timeline, followed by regular updates so there are no surprises at delivery. Tools: Blender, Substance Painter, ZBrush, and Photoshop. Have a product idea, sketch, or CAD file ready to turn into a 3D model, render, or animation? Send me a message and let's talk about your project.

Most non-technical founders building a robot make the same mistake. They hire for execution before they have a strategy worth executing. I FIX THAT, and THEN I BUILD THE ROBOT I'm a robotics engineer and product development lead with 10+ years of hands-on experience in ground robotics. I run an 8-person specialist agency that takes AMR, AGV, and UGV systems from concept to field-validated hardware, mechanical architecture first, full-stack when the project demands it. My work sits at the intersection of three things most early-stage robotics projects desperately need: 01. ROBOTICS PRODUCT DEVELOPMENT - Full-stack AMR / AGV / UGV development: mechanical, electrical, ROS 2, CV, fleet apps - Concept to TRL 6–7 validated prototype in 5–7 months - Design-for-manufacturing embedded from day one, not bolted on later - One team owning the full vehicle, no handoff failures between disciplines 02. SPECIALIZED MECHANICAL DESIGN - Ground robot chassis, drivetrain, payload structure, and mechanism design - Robotic arm integration and cell mechanical layout - Mechanical architecture that survives real-world conditions, not just clean CAD - Available as standalone mechanical contracts for system integrators 03. CTO ADVISORY (PROJECT-BASED) - Technical leadership for non-technical founders during the build - Architecture decisions, vendor selection, team structuring, risk identification - I guide the decisions that determine whether your prototype works or doesn't - No open-ended retainer, scoped to your project timeline WHO THIS IS FOR - Early-stage founders who need one team to own the full robot - Non-technical founders who need a technical leader, not just a contractor - Startups building toward TRL 7 with investor milestones ahead WHO THIS IS NOT FOR - If you need a body shop to execute a spec someone else wrote, there are cheaper options. - If you need a team that owns outcomes, not just deliverables, that's us. 10+ years. Ground robots. We build what others plan. Keywords: Robotics, Robotics Engineer, Robotics Mechanical Design, Mechanical Design Engineer, ROS2, ROS, Nav2, SLAM, VSLAM, RTK, Autonomous Navigation, LiDAR, Computer Vision, AI Robotics, AMR, AGV, UGV, Autonomous Mobile Robot, Mobile Robots, Jetson Orin, Raspberry Pi, Embedded Systems, PCB Design, Circuit Design, CAD, Fusion 360, SolidWorks, 3D CAD Modeling, Mechanical Design, Chassis Design, Machine Design, Product Development, Rapid Prototyping, Fabrication, Laser Cutting, CNC Design, Industrial Automation, Autonomous Systems, Embedded AI, Robot Prototyping, Sensor Fusion, Moveit2, Robotic Arm Design, Warehouse Robotics, Delivery Robot, Inspection Robot, Agricultural Robot, Automation Engineering, Mechatronics Engineer, Custom Robot Design, Industrial Robotics, AI Integration, Robotics Software, Gazebo, Isaac Sim, IoT, Smart Robotics, Prototype Development.