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Full-Stack Developer for IoT & Embedded Web Applications Needed We are looking for a Full-Stack Developer to build modern web applications that integrate with embedded and IoT devices. The ideal candidate should have experience with both frontend and backend development using modern frameworks and technologies. You should be comfortable developing responsive user interfaces, RESTful APIs, and database-driven applications. Experience integrating web platforms with ESP32, STM32, Arduino, Raspberry Pi, or other embedded systems is highly preferred. Knowledge of real-time data visualization, MQTT, WebSockets, or cloud-based IoT services is a strong advantage. Candidates should be able to collaborate on system architecture, API design, and embedded device communication. Familiarity with Git, Docker, Linux, and cloud deployment is a plus. This is a remote freelance position with flexible working hours and the opportunity for long-term collaboration. Please include a summary of your relevant experience and examples of full-stack or IoT projects you have completed. We are seeking a dependable developer who can deliver scalable, high-quality solutions from frontend to embedded integration.
Project ID: 40555270
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203 freelancers are bidding on average $451 USD for this job

With over a decade of experience in full-stack architecture and high-scale systems, I understand your need for a Full-Stack Developer to build modern web applications that integrate with IoT and embedded devices. My background in developing high-performance solutions for over 1 million users, particularly in the IoT space, makes me well-equipped to tackle the challenges of your project seamlessly. In terms of strategic insight, I recommend implementing real-time data visualization techniques to enhance user experience and improve system functionality. My past success in building and scaling Telegram Mini Apps for a large user base demonstrates my ability to handle complex projects like yours effectively. I invite you to reach out to discuss how we can work together to create scalable and high-quality solutions for your IoT web applications. Let's connect to explore your project roadmap further.
$600 USD in 20 days
7.4
7.4

As a seasoned Embedded Systems Engineer, I bring extensive experience and proficiency in the very technologies this project requires. From microcontroller programming (Nordic, TI, STM, AVR, ESP, etc.) to single board computers like Raspberry Pi and Beaglebone Black, my skills encompass the full range of what is essential for IoT Web Applications. My mastery goes beyond hardware - I'm also adept at working with software tools such as MATLAB Simulink and Proteus, which are vital for simulations. What elevates me is my drive for innovation, precision, and staying current with the latest trends in technology. I have successfully implemented wearable IoT devices and smart home automation systems that require real-time data visualization and MQTT/WebSocket integration - qualifactions particularly relevant to your project. Coupled with my experience collaborating on system architecture/API design and a strong command of Git/Docker/Linux/cloud deployment, I am confident in my ability to deliver scalable, high-quality frontend to embedded integrations you seek. Long-term collaboration is a prospect I relish, allowing us to refine our work together and guarantee lasting satisfaction. With competitive pricing sans compromising on quality and post-completion support for free maintenance upon project handover, entrusting your IoT aspirations to me comes with no-strings-attached peace of mind. Don’t hesitate; let’s get started on revolutionizing your IoT web application project now!
$500 USD in 7 days
6.6
6.6

Hi there, I’ve developed multiple IoT solutions that integrate with devices like Raspberry Pi and Arduino, using technologies such as MQTT and WebSockets for real-time data transfer. I’m also experienced in building responsive front-end interfaces with frameworks like React and Vue, and I can create robust back-end APIs with Node.js and PHP. In one of my recent projects, I built a web app that connects with Raspberry Pi devices to control GPIO pins and manage camera modules. We used WebSockets for real-time communication and implemented user management with JWT-based authentication. I’m eager to learn more about your exciting project and discuss how I can contribute. Best, Adil
$275 USD in 7 days
5.2
5.2

Hello Dear! I’m Md Toriqul Islam, and I’m excited to partner with you. I can dive into your project immediately. I’m a Full-Stack Developer with experience building scalable web applications integrated with embedded and IoT systems. I have rich experience in IoT platforms, embedded integrations, and real-time applications. I am skilled in React, ASP.NET Core, Node.js, Python, MQTT, WebSockets, ESP32, STM32, Arduino, Docker, and Linux. I understand you need modern web applications that communicate with embedded devices, provide real-time visualization, and support scalable APIs and cloud deployments. My expertise ensures reliable, secure, and high-performance IoT solutions. I’m ready to start immediately and would be happy to discuss this project. Looking forward to hearing from you. Best regards, Md Toriqul Islam
$250 USD in 6 days
5.4
5.4

Hey, i will build a clean and professional multi page React.js, Node.js, and IoT integrated website for your IoT and embedded systems business that is focused on improving their online presence, building trust, and helping them get more clients and bookings. I will work directly on the required platform/account to design structured and modern responsive pages with proper layout, smooth user experience, and professional formatting of your content. I will also handle on page SEO including optimized meta titles descriptions image alt tags URL structure and basic SEO setup to improve search visibility and performance. i am interested to doing this work and i am agree with your budget. Do you already have a preferred design style or any reference websites you want me to follow for your project? portfolio: https://www.freelancer.com/u/Hammadhassan21 Best Regards: Hammad Hassan
$300 USD in 10 days
5.6
5.6

With over a decade of experience in Python and C-based projects, I am confident in being your ideal candidate for this Full-Stack Developer position. You mentioned requiring proficiency in Arduino, Backend Development, Frontend Development, and Full Stack Development. These are areas that I have excelled in as my career spans Data Mining & Extraction, AI Solutions development to developing full-stack applications just like yours for clients around the globe. Let's talk about my expertise that aligns with your project's requirements. In addition to my arsenal of skills with languages like Python, JavaScript, frontend and Backend frameworks such as Angular, React and Django to name a few, I have worked with embedded systems also. To highlight a few recent examples of my work on web3: I have integrated Hardhat for smart contracts development on Ethereum Mainnet as well as Polygon (MATIC), Binance Smart chain etc for NFT platform- very relevant to your project. I mirror your expectations of unwavering dependability and prioritization of quality while delivering scalable solutions. My approach is marked by conducting thorough research to identify specific needs of a project before formulating the best strategy and executing it meticulously. Having collaborated effectively on prior projects, I am comfortable working remotely yet offering quick responses and holding open lines of communication.
$250 USD in 1 day
5.5
5.5

⭐⭐⭐⭐⭐ Full-Stack Developer for IoT & Embedded Web Applications ❇️ Hi My Friend, I hope you're doing well. I just reviewed your project requirements and see you're looking for a Full-Stack Developer for IoT applications. You don't need to look any further; Zohaib is here to help you! My team has already completed 50+ similar projects in this field. I will build modern web applications that connect with embedded devices, ensuring a seamless user experience and high-quality solutions within your budget. ➡️ Why Me? I can easily handle your Full-Stack development needs as I have 5 years of experience in web development, focusing on both frontend and backend technologies. My skills include creating responsive user interfaces and developing RESTful APIs. I also have a strong grip on integrating web platforms with embedded systems like ESP32, STM32, and Raspberry Pi. ➡️ Let's have a quick chat to discuss your project in detail and I can show you samples of my previous work. Looking forward to our conversation! ➡️ Skills & Experience: ✅ Full-Stack Development ✅ Web Applications ✅ Embedded Systems Integration ✅ RESTful APIs ✅ User Interface Design ✅ Real-Time Data Visualization ✅ MQTT & WebSockets ✅ Cloud-Based IoT Services ✅ Git & Docker ✅ Linux Deployment ✅ Database Management ✅ System Architecture Waiting for your response! Best Regards, Zohaib
$350 USD in 2 days
5.3
5.3

Hi, I am a Senior Embedded Systems and Full-Stack Developer with 10+ years of experience delivering 70+ embedded and IoT solutions, including ESP32, STM32, Raspberry Pi, MQTT, REST APIs, React, Node.js, Docker, and PostgreSQL, with production deployments for industrial automation and connected devices. I have developed scalable web dashboards, real-time monitoring platforms, and cloud-connected embedded systems featuring WebSockets, MQTT brokers, OTA updates, secure authentication, and bidirectional device communication. Approach: ✅ I will review the system requirements and design the web application architecture with reliable API communication. ✅ I will develop the frontend, backend, database, and integrate the embedded devices using REST APIs or MQTT. ✅ I will test the complete system, optimize performance, and prepare it for deployment. Questions: ✅ Which frontend and backend frameworks do you prefer for this project? ✅ Are the embedded devices and communication APIs already available, or should I develop them as well? ✅ Will the platform require real-time monitoring and device management features? Best, Yaroslav
$500 USD in 7 days
5.0
5.0

With nearly 20 years of formidable experience in academia and professional software engineering, my skillset makes me a highly qualified candidate for your IoT web applications project. I have not only gained expertise in Backend and Frontend Development but also arduino which is a plus point for this role.
$250 USD in 7 days
4.5
4.5

✋ Hi There!!! ✋ THE Goal of the project:- BUILD SCALABLE FULL STACK IOT WEB APPLICATION WITH REAL TIME DEVICE INTEGRATION AND DATA VISUALIZATION I carefully read and understand requirement for building web platform integrating IoT devices with real time communication and scalable backend architecture. I am best fit due to strong experience in full stack IoT systems and embedded integrations. 1 REST API and backend development for device communication and data handling 2 Real time dashboards using WebSockets or MQTT based streaming data 3 Database design and secure cloud deployment with scalable architecture I provide UI design, database management, testing, deployment support and full source code delivery. I have 9 plus years experience as full stack developer. Completed IoT dashboard and embedded connected platform projects. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$259 USD in 12 days
4.6
4.6

Hi, I am a full-stack developer with 8 years of rich experience in software development. I am familiar with REST API, Arduino, Raspberry Pi, STM32, frontend development, backend development, database management, Git, Docker, Linux, and IoT integration. I can develop scalable web applications that integrate seamlessly with embedded devices, build responsive frontend and backend components, design reliable APIs, and implement real-time communication between the web platform and IoT devices. I'm an individual freelancer and can work in any time zone you prefer. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.
$250 USD in 7 days
4.5
4.5

Hey there, I'm Vishal Maharaj, a Full Stack Developer with 25 years of experience in REST API, Backend and Frontend Development, based in Perth, Australia. I am passionate about taking on projects that involve integrating modern web applications with embedded and IoT devices. I would approach this project by designing and implementing responsive user interfaces, RESTful APIs, and database-driven applications that seamlessly integrate with ESP32, STM32, Arduino, Raspberry Pi, or other embedded systems. I am well-versed in real-time data visualization, MQTT, WebSockets, and cloud-based IoT services. Let's discuss further details and kickstart this project. Feel free to initiate the chat. Cheers, Vishal Maharaj
$500 USD in 5 days
5.3
5.3

I can build a modern full stack web application that integrates seamlessly with IoT and embedded devices, including responsive frontend development, RESTful APIs, real time data communication, and database integration. The system will be built to be scalable, easy to manage, and ensure reliable communication between web platforms and embedded devices. Let's connect so we can start this good work.
$250 USD in 6 days
4.2
4.2

Hi, I am Dr. Muhammad Abdullah. I am expert on electrical engineering, control systems, digital designs, FPGA etc., Please talk to me to discuss about your project
$500 USD in 5 days
4.3
4.3

Hello, I have carefully reviewed your project requirements and would be pleased to contribute to your IoT and embedded web application development. I am an Electronics Engineer with 15+ years of experience in embedded systems, including STM32, ESP32, PIC, industrial automation, PCB design, and firmware development. My work frequently involves integrating embedded devices with web-based applications using REST APIs, MQTT, WebSockets, and TCP/IP communication. I can assist with: • Embedded firmware development (STM32, ESP32, Arduino) • Backend API integration and device communication • Real-time data monitoring and visualization • MQTT, Modbus RTU/TCP, RS485, CAN, Ethernet, and Wi-Fi connectivity • Database integration and cloud connectivity • System architecture, debugging, and production-ready solutions My recent projects include industrial controllers, HVAC systems, motor controllers, IoT monitoring devices, custom automation equipment, and embedded products with web dashboards and remote communication. I value clean, scalable designs, clear communication, and reliable delivery, and I am interested in building a long-term working relationship. Best regards, Hamza Electronics Engineer
$250 USD in 5 days
4.4
4.4

Hi there, I have worked on similar full-stack and IoT integration projects before and would be excited to contribute to your team. My experience includes developing responsive web applications, RESTful APIs, database-driven systems, and integrating web platforms with embedded devices and IoT solutions. I am comfortable working across the full development stack, from modern frontend interfaces to backend services and device communication layers. I have experience with real-time data handling, API integration, cloud-connected applications, and creating scalable architectures that support communication between web applications and hardware devices. I am also familiar with Git-based workflows, Linux environments, Docker, and deployment processes, allowing me to contribute efficiently throughout the entire development lifecycle. Having worked on similar projects before, I understand the importance of reliable communication between embedded systems and web platforms while maintaining performance, scalability, and clean code standards. You can explore my work here: https://www.freelancer.com/u/afsahfarooqui119 Feel free to message me—I’m excited to learn more about your project and discuss how I can help. Sincerely, Afsah Farooqui
$250 USD in 2 days
3.9
3.9

Dear Sir, I would like to present myself as prospective candidate to do your project . I have sound knowledge and experiences with Electronic and Programming including programming of ESP32 and Full Stack development. I have read your project description and I would be the best candidate as my skills align with the project requirements and I have also develop IoT based security system for a client in West Indies which include ESP32 based IoT device and Web site that receive data , The web site also include interface to users through browser. The system also include an Android mobile application too. I have experiences with developing Web Site with using Laravel which have RESTful APIs to communicate with IoT device based on ESP32. Also capable of coding for ESP32 capable of OTA update through web. Also I can code back-end to save data on Database. capable of coding for ESP32, STM32, Arduino and Raspberry Pi capable of communicating with web using, MQTT and HTML protocols. Also have knowledge in Git and Linux. Therefore I would be the best candidate with experiences to do your project. Due to it's nature I have not include much details regarding the project I have done for West Indies in my profile. However you can see a PCB i developed for the project in the portfolio. Please message me I can share more details with you via chat. Expecting favorable reply, I remain. Isuru Athukorala
$500 USD in 7 days
4.0
4.0

Hi, this is Kris from McKinney, Texas, I've reviewed your project and understand you're looking for a Full-Stack Developer to build scalable web applications that seamlessly integrate with embedded and IoT devices. The key focus is reliable frontend/backend development, real-time device communication, and a flexible architecture that supports future growth. I can develop responsive web applications using modern frameworks, build secure RESTful APIs, integrate with ESP32, STM32, Arduino, or Raspberry Pi devices via MQTT/WebSockets, and deploy the solution with Docker on cloud infrastructure. I follow clean architecture, Git-based workflows, and write maintainable, well-documented code to ensure long-term scalability. A few additional questions; Q1: Which embedded platform(s) are you currently using (ESP32, STM32, Raspberry Pi, etc.)? Q2: Will the devices communicate primarily through MQTT, WebSockets, HTTP, or a combination of protocols? Q3: Do you already have hardware prototypes and API specifications, or would you like assistance with the overall system architecture? Regards, Kris
$500 USD in 7 days
4.0
4.0

IoT systems only become useful when device data, APIs, and UI all move in sync without delays or broken communication between layers. Experience in full-stack builds with embedded devices usually comes down to handling real-time data streams reliably through WebSockets or MQTT instead of simple request–response APIs. The goal is a dashboard where ESP32/Arduino-type devices push live sensor data that is instantly visible and actionable in the web app. On the frontend side, clean responsive interfaces matter just as much as backend stability so users can actually trust the data flow. What type of IoT system are you building first—monitoring dashboards, automation control, or device management? Best regards, Fizza Nadeem K
$250 USD in 5 days
3.8
3.8

Hello, Your project is a great match for my experience with full stack development and IoT applications. I have worked on web platforms connected with embedded devices, REST APIs, databases, real time communication, and cloud deployments, always focusing on performance and reliability. I would be glad to discuss your requirements, review the device communication flow, and share the best approach for your project. I am confident we can deliver a solution that is easy to maintain and ready for future growth. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
$500 USD in 7 days
3.8
3.8

Wasilla, United States
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