Rapid Prototyping Engineers Para Contratação
Países
Localização específica
Exames
Remuneração por Hora (Dólares)
Avaliação
On-line
Mostrando 15 resultados
Freelancers Patrocinados
-
kareemmaize kareemmaize
$50 Dólares / hora
Principal AI Engineer | Full Stack EngineerUnited Statesdesenvolvimento Ágil, Android, Desenvolvimento de Back-end, Flutter, Desenvolvimento de Aplicativos MóveisNeed an AI-powered platform or scalable MVP delivered on time? I specialize in turning complex ideas into secure, high-performance applications — with 10+ years in Full-Stack & AI Engineering. My Expertise: React/Next.js, Node.js/NestJS, Python, .NET, Laravel, Shopify, Wordpress, Squarespace | AI/ML Integration |...Need an AI-powered platform or scalable MVP delivered on time? I specialize in turning complex ideas into secure, high-performance applications — with 10+ years in Full-Stack & AI Engineering. My Expertise: React/Next.js, Node.js/NestJS, Python, .NET, Laravel, Shopify, Wordpress, Squarespace | AI/ML Integration | SaaS Platforms | High-Performance Web Apps What I Deliver: ✅ AI Solutions: Chatbots, recommendation engines, predictive analytics, biometric systems ✅ SaaS & MVP Development: From concept to launch in 4–8 weeks ✅ Full-Stack Apps: FinTech, EdTech, Sports-Betting, Web3 platforms ✅ Custom E-commerce: Shopify/Woocomerce/Squarespace development, migration, optimization ✅ Performance & Security: Clean code, scalable architecture, long-term maintainability Why Clients Choose Me: ✅ Hands-on ownership of complex builds from start to finish ✅ Clear communication with regular updates and transparency ✅ Business-focused approach — I align technical solutions with your goals ✅ Proven track record across 50+ projects with 95% client satisfaction Let’s Build Your Project: I offer a free 30-minute consultation to review your requirements and outline a technical roadmap. Message me with your project details to get started. menos
Contratar kareemmaize
-
We are Visual Studio, a collective of strategists, designers, and developers who turn complex challenges into elegant digital solutions. What we do is simple: we build brands that captivate, websites that convert, and experiences that keep users coming back. Whether you need a high-performing Shopify store, a...We are Visual Studio, a collective of strategists, designers, and developers who turn complex challenges into elegant digital solutions. What we do is simple: we build brands that captivate, websites that convert, and experiences that keep users coming back. Whether you need a high-performing Shopify store, a cohesive brand identity, or an intuitive SaaS interface, we bring the right mix of creativity and technical precision to every project. Our approach? Start with your business goals, not design trends. We dig deep into what makes your audience tick, then craft solutions that look exceptional and perform even better. No cookie-cutter templates. No guesswork. Just strategic design backed by solid development. We have partnered with startups ready to launch and brands ready to scale, delivering work that is on time, on budget, and always on point. From wireframes to final launch, we communicate clearly, move fast, and treat your vision like our own. That is the Visual Studio way. menos
Contratar VisualZen
-
Hi, and thank you for visiting my profile! I’m a Senior Mechanical Design Engineer with over 8 years of experience in mechanical systems design and machine development. I'm a Certified SolidWorks Expert (CSWA & CSWP) with a strong background in 3D modeling, simulation, and technical drafting. ***My skills include: •...Hi, and thank you for visiting my profile! I’m a Senior Mechanical Design Engineer with over 8 years of experience in mechanical systems design and machine development. I'm a Certified SolidWorks Expert (CSWA & CSWP) with a strong background in 3D modeling, simulation, and technical drafting. ***My skills include: • 3D CAD Design using SolidWorks • Sheet Metal & Weldments • Mechanical Assembly Design • Motion Simulation • Robotics & Microcontroller Integration ***Notable Projects & Machines I've designed: • CNC Machines • Packaging Machines • Mail Tray Transfer & Postal Machines • Coil Winding Machines • Belt Linear Actuators • Roller & Belt Conveyors • Lawn Mower Robot • Jewelry Rolling Mill Machines • Spare Parts for Industrial Machines • Mechanical Parts for 3D Printers • Wall-E Robot, Line Follower Robot, Smart Home Prototypes I can support your project from concept to production, delivering high-quality 3D models, drawings, and manufacturing-ready files. I speak both Arabic and English, and I'm always open to collaborating on challenging and innovative projects. menos
Contratar hamadaelmisy
-
Design is not just about creating something beautiful… it is about crafting a thoughtful experience that transforms ideas into tangible reality. Since I started my journey in 3D design, my goal has never been limited to creating visually appealing models or spaces. Instead, I focus on the idea behind the design and...Design is not just about creating something beautiful… it is about crafting a thoughtful experience that transforms ideas into tangible reality. Since I started my journey in 3D design, my goal has never been limited to creating visually appealing models or spaces. Instead, I focus on the idea behind the design and the strategy that makes it functional, meaningful, and effective. I believe that every successful product or well-designed interior space begins with deep research, careful analysis, and a clear understanding of the client’s needs and the target users. My specialization includes 3D product design, interior design, and decorative concepts, with a strong focus on design strategy and research & development (R&D) to ensure that every project is not only visually appealing but also practical, well-planned, and ready for real-world implementation. Services I Offer 3D Product Design Professional Interior Design Decorative Concepts & Design Development Design Strategy based on research and analysis Concept development from sketch to final model High-quality 3D modeling and realistic rendering User research and needs analysis Improving and developing existing designs My Goal My goal is to deliver smart designs that combine aesthetics, functionality, and strategic thinking, while maintaining high quality, attention to detail, and clear communication with the client throughout the entire project until final delivery. I don’t just offer a service — I aim to build a true design partnership that brings your vision to life in the most professional way. menos
Contratar salmam388
-
⭐️⭐️⭐️⭐️⭐️ Embedded Systems Engineer with over 4 years of industry experience delivering complete, production-ready solutions in hardware design, firmware development, and product integration. As a freelance engineer, I’ve collaborated with startups and established companies to bring over 20 products to market...⭐️⭐️⭐️⭐️⭐️ Embedded Systems Engineer with over 4 years of industry experience delivering complete, production-ready solutions in hardware design, firmware development, and product integration. As a freelance engineer, I’ve collaborated with startups and established companies to bring over 20 products to market across the consumer, industrial, and medical sectors. I work across the full product lifecycle — from early specification and prototyping to manufacturing support and field testing. My expertise spans custom PCB design, RTOS-based and bare-metal firmware, and embedded Linux systems, using technologies like Altium, STM32, nRF52, ESP32, FreeRTOS, Zephyr, and more. I also support clients with architecture decisions, hardware/firmware co-design, and design optimization for cost, manufacturability, and reliability. Relevant Skills: ● Hardware design and PCB development (Expert) - Custom PCB design: Rigid, Flex and Rigid-flex technologies. - EDA tools: Altium Designer, OrCAD and KiCAD. - System-level design and project planning. - Schematic capture and library management. - Multilayer layout design following IPC and industry best practices. - High-speed digital, mixed-signal, RF/wireless, and power electronics design. - Interfaces: DDR, LVDS, HDMI, SATA, USB, Ethernet. - Circuitry: DC-DC converters, MCU/MPU/SoCs, ADCs/DACs, sensors, etc. - Familiar with PCBA manufacturing/assembly requirements and DFM/DFT rules. ● MCU Firmware programming (Advanced) - Languages: C, C++, Rust, ARM Assembly. - IDEs and tooling: Eclipse-based, VSCode, bare-metal toolchains, Make/CMake. - Firmware architectures: Bare-metal, RTOS, HAL/LL APIs. - RTOS: FreeRTOS, Zephyr (hands-on experience). - Ecosystems: STM32 (HAL/LL), Espressif (ESP-IDF), Nordic (nRF SDKs). - Version control: Git and SVN. - Familiarity with MISRA C/C++ standards - Architectures: ARM Cortex-M/R, Xtensa (ESP32). - Driver development: I2C, SPI, UART, ADC, PWM, external ASICs. - Protocols & stacks: BLE, LoRaWAN, HTTPS, MQTT. ● Embedded Linux development (Intermediate) - Linux for custom hardware platforms (MPUs). - Yocto Project: Linux distribution configuration and build. - Device tree and kernel driver development (sensors, ASICs, etc.).- Application development in C, C++, Python, Rust. - ARM Cortex-A architecture familiarity. ● FPGA & HDL Development (Intermediate) - FPGA/SoC development using Verilog, SystemVerilog, and VHDL. - Platforms: Xilinx Spartan-7, Zynq-7000; Intel (Altera) Cyclone, MAX series. - Custom IP design and hardware/software integration. - Familiarity with AXI/AMBA bus architectures. If you’re interested in working with me, I’m available via Freelancer and will always answer your questions or requests promptly. Thank you for your time and have a great day. menos
Contratar cmsivolella
-
Twenty years leading companies across tech, e-commerce, and industry taught me one thing: the fastest path from vision to reality is to build it yourself. Today I combine C-level business strategy with hands-on full-stack development—bridging the gap between boardroom goals and production code. Fluent in English,...Twenty years leading companies across tech, e-commerce, and industry taught me one thing: the fastest path from vision to reality is to build it yourself. Today I combine C-level business strategy with hands-on full-stack development—bridging the gap between boardroom goals and production code. Fluent in English, German, and Spanish. https://me.hiplus.de for more details ... My hobby is creative writing, I have published short stories and a novel. menos
Contratar np45
-
YammTech Canada "Your Complete Design and Tech Partner" At YammTech Canada, we’re more than just a BPO, we’re your end-to-end technology and creative partner. Headquartered in Toronto with a global delivery hub in Pakistan, we provide a full spectrum of IT, software, and design services to help businesses in Canada,...YammTech Canada "Your Complete Design and Tech Partner" At YammTech Canada, we’re more than just a BPO, we’re your end-to-end technology and creative partner. Headquartered in Toronto with a global delivery hub in Pakistan, we provide a full spectrum of IT, software, and design services to help businesses in Canada, the US, Europe, and beyond stay competitive, secure, and future-ready. 🚀 What We Do Best IT & Software Solutions Web Design & Development (corporate sites, eCommerce, portals) Mobile App Development (iOS, Android, cross-platform) Custom Software Development & SaaS Platforms UI/UX Design & Prototyping QA Testing & Bug Fixing Deployment & Maintenance (cloud, on-premise, hybrid) Technology & Security IT Help Desk & 24/7 Technical Support Cloud Migration & Management (AWS, Azure, GCP) Cybersecurity & Compliance (GDPR, HIPAA, SOC2) Data Analytics, BI & Reporting Digital Transformation & Enterprise Solutions Managed IT & Outsourcing Creative & Interior Design Services Interior Design & Space Planning 3D Rendering & Architectural Visualization Product & Furniture Design Branding, Graphic Design & Marketing Assets Digital Marketing/SEO 🌍 Global Reach, Canadian Roots Our Canada-based leadership ensures local accountability and clear communication, while our expert development & design hub in Pakistan provides top-tier talent, cost-effective delivery, and 24/7 availability. This hybrid model means you always get the best of both worlds: high-quality results, scalable teams, and a partner always working in your timezone. 💡 Why Choose YammTech ✅ Full-service partner: IT, software, mobile, web, and design under one roof ✅ Transparent pricing & flexible engagement models ✅ Dedicated project teams with regular progress updates ✅ Local presence with global capability ✅ Secure, compliant, and scalable solutions menos
Contratar YammTech110
-
I'm Beatrice. Houston is where my desk is. The internet is where my clients are. I'm picky about projects because bad fits waste everyone's time, including yours. Currently have room for 2, maybe 3 if the work is interesting enough to skip weekends. I once had a client cry over a business card. Another yelled at me...I'm Beatrice. Houston is where my desk is. The internet is where my clients are. I'm picky about projects because bad fits waste everyone's time, including yours. Currently have room for 2, maybe 3 if the work is interesting enough to skip weekends. I once had a client cry over a business card. Another yelled at me because his website loaded in 4 seconds instead of 2. I count both as wins. That tells you everything. I care about how things feel in your hand and how they work under the hood. Most people pick one. I picked both because I couldn't stand watching good design die in bad development, or great code wrapped in ugliness. Started in 2012 with ink and paper. Packaging that sold products before anyone read the label. Logos that worked on billboards and favicons. Print taught me restraint: if it doesn't work at 1 inch, it doesn't work. Then screens ate the world. Clients started asking for "the same feeling, but online." I learned to build what I designed, not because I wanted to code, but because I couldn't trust anyone else to protect the details. Now I do both. One brain, no broken telephone between design and development. 🟍 The work: ▶ Visual identity → logos, packaging, print systems that actually get printed (I know paper weights, color profiles, which printers won't ghost you) ▶ Digital presence → websites that load fast, rank higher, convert visitors. WordPress, Shopify, Squarespace, Webflow, Wix (I know which one fits your actual life, not my preference) 🟍 Recent scars & wins: 🙮 Rebranded a Houston coffee roaster → new bags on shelves, Shopify store for wholesale, owner stopped answering 2am reorder emails... 🙮 Law firm that looked like every other law firm → custom typography, real team photography, green instead of navy, WordPress site that loads before you blink... 🙮 Yoga instructor who wanted "just a logo" → full identity with texture and breathing room, Squarespace site that felt like her classes: grounded but floating What I actually do: Translate what your business is into what people see, then make it work everywhere. Print, screen, phone, packaging. No "strategy decks." No handing you off to a developer who ruins the spacing. I design it, I build it, I answer when it breaks. Send me your mess; visual, digital, or both. I'll tell you what's salvageable and what needs to burn. menos
Contratar beatriceh23
-
jayprakashyadav jayprakashyadav
$20 Dólares / hora
AI/LLM & Automation | Web, Mobile Apps & UI/UXIndiaI'm a Mobile App Developer, Flutter and React Native Specialist, AI and LLM Engineer (OpenAI API, GPT-4o, Claude, LangChain, RAG Systems, AI Agents, Fine-tuning, Prompt Engineering, Vector Databases, Embeddings, AI Model Deployment), Automation Engineer (n8n, Make, Zapier, Workflow Automation, Python Automation, RPA,...I'm a Mobile App Developer, Flutter and React Native Specialist, AI and LLM Engineer (OpenAI API, GPT-4o, Claude, LangChain, RAG Systems, AI Agents, Fine-tuning, Prompt Engineering, Vector Databases, Embeddings, AI Model Deployment), Automation Engineer (n8n, Make, Zapier, Workflow Automation, Python Automation, RPA, API Integration, Webhooks, Data Pipelines) and Mobile and Automation with Python and Full AI Solutions Architect with solid experience in web and mobile app development. I have mastery level expertise in mobile app development with Flutter, React Native, Kotlin, Swift, iOS Development, Android Development, Firebase, RESTful APIs, GraphQL, State Management, CI/CD for Mobile and Mobile UI/UX Design. I manage complex requirements within open source CMS and MVC frameworks such as WordPress, Webflow, Laravel and CodeIgniter. I also develop eCommerce solutions on WooCommerce, Shopify, PrestaShop and Magento platforms. I create UI/UX design in Figma and Adobe XD for responsive design, wireframe and prototype. ✔ WordPress CMS Expertise • Custom Theme Development • Plugin Development & Customization • Elementor & Page Builder Design • Website Speed Optimization • Security & Maintenance • API Integration • Migration & Backup ✔ AI Automation & LLM Integration • AI/LLM: OpenAI API (GPT-4o, GPT-3.5), Claude, LangChain, RAG Systems, AI Agents • Automation: n8n, Make, Monday, Zapier, Workflow Automation • Custom chatbot implementation • AI powered content generation • Natural language processing features • LangChain & vector database setup ✔ Mobile App Development • Cross-platform: Flutter, React Native • Native: Kotlin (Android), Swift (iOS) • Firebase integration • REST API integration • Real-time features & push notifications ✔ Web, MERN & Python Development • MERN Stack: MongoDB, Express.js, React.js, Node.js • Frontend: React.js, Next.js • Backend: Node.js (Express.js/NestJS), Python (Django, Flask, FastAPI), PHP (Laravel, CodeIgniter) • CMS & Open Source: WordPress, Webflow • API development & automation with Python • Databases: MongoDB, MySQL, PostgreSQL ✔ eCommerce Development • WooCommerce • Shopify • PrestaShop • Magento • Custom eCommerce solutions ✔ Cloud & DevOps • AWS, Google Cloud, Azure • Docker • GitHub Actions • Jenkins ✔ Security & Integrations • JWT, OAuth 2.0, Firebase Auth • REST APIs, GraphQL • WebSockets ✔ UI/UX Design • Figma, Adobe XD • Responsive design • Wireframing & prototyping ✔ Additional Expertise • PHP, MySQL • REST API Integration • Third-party Plugin Integration • Hosting & Cloud Deployment • Payment gateway integration • App store deployment • Performance optimization • Code review & debugging • Third party API integration Note: I'm available full time and can start immediately. Please connect with me to discuss your project requirements. My priority is quality work and bug free code. I do not move to next step without proper test. menos
Contratar jayprakashyadav
-
zainalitariq245 zainalitariq245
$25 Dólares / hora
Award-Winning 5-Star⭐️Freelancer | App ExpertPakistanGreetings! I’m an experienced and results-driven web developer with a strong background in both front-end and back-end development. Over the years, I’ve worked across every stage of the design and development process, delivering tailored solutions that meet my clients’ goals and exceed their expectations. My work...Greetings! I’m an experienced and results-driven web developer with a strong background in both front-end and back-end development. Over the years, I’ve worked across every stage of the design and development process, delivering tailored solutions that meet my clients’ goals and exceed their expectations. My work doesn’t stop at building websites, I also specialize in ongoing site maintenance, design improvements, performance optimization, customization, and seamless integration of features that elevate the user experience. Whether it’s enhancing a brand’s online presence or supporting more complex platforms, I bring a flexible, detail-oriented approach to every project. Here’s what I can help you with: Custom website development and redesigns E-commerce solutions Mobile-friendly and responsive layouts Ongoing maintenance and updates Visual design, branding, and user experience Integration of advanced features tailored to your business goals Web platforms built to grow with you I pride myself on clear communication, timely delivery, and a strong commitment to client satisfaction. You’ll always be kept in the loop, and revisions are never a problem, I’m here to make sure you’re happy with the final result. Why work with me? Dedicated to delivering quality and meeting deadlines Transparent, regular updates throughout the project Strong work ethic and reliable long-term support Focused on clean, efficient work with attention to detail Friendly and professional communication at every step Thanks for taking the time to read my summary, I look forward to helping bring your ideas to life! Best regards, Zain Ali, Cheers! menos
Contratar zainalitariq245
