Microcontroller Developers For Hire
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Hire ethervision
I have experience programming in almost every language and system. I have designed and built interactive systems featured in many museums as well as at Disney World. I have designed & programmed many highly successful apps for both iOS & Android devices, including iBeer, iMunchies, Magic Wallet, Hottrix...I have experience programming in almost every language and system. I have designed and built interactive systems featured in many museums as well as at Disney World. I have designed & programmed many highly successful apps for both iOS & Android devices, including iBeer, iMunchies, Magic Wallet, Hottrix Phone, and ARSSN, an augmented reality animated art program. I create physical devices that link to software for custom displays and other applications. less -
Hire jimsufficiency
I design and de-risk embedded control systems for hardware startups and product teams, taking ideas from early concept to working, production-ready prototypes. My work focuses on system architecture, hardware reliability, and firmware integration, helping teams avoid costly redesigns and integration failures common...I design and de-risk embedded control systems for hardware startups and product teams, taking ideas from early concept to working, production-ready prototypes. My work focuses on system architecture, hardware reliability, and firmware integration, helping teams avoid costly redesigns and integration failures common in early hardware development. I typically support clients with: • Embedded system architecture and feasibility analysis • Custom PCB design with a strong focus on power, safety, and manufacturability • Firmware development and bring-up for STM32, ESP32, and ARM-based systems • Hardware–firmware integration and prototype validation I have worked on products spanning industrial electronics, robotics, agriculture, and connected devices, often with founders or teams building hardware for the first time. I prefer projects where: • Requirements are clear or can be structured early • Technical decisions matter long-term • Quality and reliability are more important than quick fixes If you are building a hardware product and want it engineered correctly from the start, I’m happy to discuss how to reduce risk and move efficiently toward a working prototype. less -
Hire cpp2048
⚡ Professional Embedded Systems & Product Design Expert | 15+ Years Freelance Experience ⚡ For the past 15 years, I’ve been a full-time freelance product designer, delivering high-quality hardware and firmware solutions for both industrial and consumer markets. From concept to prototype to production, I help bring...⚡ Professional Embedded Systems & Product Design Expert | 15+ Years Freelance Experience ⚡ For the past 15 years, I’ve been a full-time freelance product designer, delivering high-quality hardware and firmware solutions for both industrial and consumer markets. From concept to prototype to production, I help bring ideas to life, efficiently, reliably, and with long-term support in mind. Whether you need hardware design, sensor data acquisition, power systems, firmware development, or complete system integration, I offer end-to-end solutions tailored to your goals. ✅ What I Offer ⚡ Hardware Design & Prototyping • 15+ years with Altium, KiCad, and Eagle • Expertise in embedded, mixed-signal, and analog systems • Battery and Solar Powered Systems • Sensor integration & industrial IoT hardware • Skilled in SPICE simulation (LTspice, TINA-TI) • Fully equipped in-house lab for testing and validation ⚡ Firmware & Embedded Development • 20+ years of C programming with GCC, SDCC, CCS • STM32, ESP32, Microchip 8/16/32-bit, TI MSP430/MSP432, C2000 • Power-efficient firmware, custom bootloaders, and protocols • FreeRTOS and Bare-Metal programming ⚡ Connectivity & Communication • RS485, CAN, LIN, USB, Ethernet • Wi-Fi, GSM, LTE, LoRa, BLE, Sub-GHz RFs • Any type of sensor/device integration ⚡ Software Integration • Desktop app development using MSVC, GCC • Bridging hardware with desktop tools or automation systems ⚡ Production & Supply Chain Support • BOM cost optimization & component sourcing • Established connections with Chinese manufacturers and supply chain management • Low to mid-volume production support ✅ Why Work With Me • End-to-End Expertise: With 20+ years of experience in electronics and programming, I bring equal proficiency in both hardware design and firmware development, ensuring seamless integration between the two. • Project Ownership: From schematic capture and PCB layout to embedded firmware and system validation, I take full responsibility across the entire development cycle. • Quality Assurance: My work is backed by lab-grade test equipment, simulation tools, and a rigorous validation process to guarantee accuracy and reliability. • Post-Delivery Support: I provide long-term assistance beyond delivery, helping you through product updates, field issues, and lifecycle management. • Intellectual Property Respect: I treat your IP with the utmost confidentiality. Your designs, code, and data are fully protected and never reused or shared. • Reliable Collaboration: Having worked with clients globally, I understand how to communicate clearly, meet deadlines, and deliver results that align with your vision. ✅ Let’s Connect No pressure, no obligation. If you have a concept or challenge you'd like to discuss, feel free to message me. I’m happy to explore how I can help turn your ideas into working, manufacturable solutions. less -
Hire jamesdavidclarke
jamesdavidclarke jamesdavidclarke
$50 USD / hour
Web | Mobile | AI | Engineering | Animation | 3DUnited KingdomI am a versatile software engineer with over six years of professional experience delivering high-quality solutions across software development, web development, mobile applications, AI/ML, automation, cloud technologies, and IT infrastructure. I specialize in building scalable, secure, and maintainable systems that...I am a versatile software engineer with over six years of professional experience delivering high-quality solutions across software development, web development, mobile applications, AI/ML, automation, cloud technologies, and IT infrastructure. I specialize in building scalable, secure, and maintainable systems that help businesses improve efficiency and achieve their goals. Throughout my career, I have developed custom software, business applications, payment systems, automation tools, APIs, and AI-powered solutions for clients across various industries. I am committed to writing clean, reliable code and delivering solutions that provide real business value. Whether you need a full-stack web application, mobile app, AI solution, cloud infrastructure, automation platform, custom API, or any other software engineering solution, I am ready to deliver reliable, scalable, and high-quality results. less -
Hire Lightcanon
Digital & Analog Electronics VHDL-Verilog-System verilog Matlab/Simulink Analog and Digital Communications Rust Python C/ C++/C# Micro-controllers Data Structures OOP Qt/ PyQt OpenCV x86 assemblyDigital & Analog Electronics VHDL-Verilog-System verilog Matlab/Simulink Analog and Digital Communications Rust Python C/ C++/C# Micro-controllers Data Structures OOP Qt/ PyQt OpenCV x86 assembly less -
Hire umg536
Modular Solutions delivers advanced Engineering, AI/ML, Embedded Systems, and IoT solutions for startups, enterprises, researchers, and industrial clients worldwide. We transform complex ideas into production-ready systems — from AI platforms and automation tools to embedded hardware, enterprise software, industrial...Modular Solutions delivers advanced Engineering, AI/ML, Embedded Systems, and IoT solutions for startups, enterprises, researchers, and industrial clients worldwide. We transform complex ideas into production-ready systems — from AI platforms and automation tools to embedded hardware, enterprise software, industrial controls, simulations, and engineering designs. Our expertise combines Artificial Intelligence, Machine Learning, Computer Vision, Deep Learning, Data Science, Analytics, and Automation with strong software engineering capabilities in Python, C/C++, Java, C#, .NET, PHP, JavaScript, SQL, MATLAB, Simulink, and Linux-based systems. On the hardware side, we specialize in Embedded Systems, IoT Devices, FPGA/Verilog/VHDL, PCB Design, Raspberry Pi, Arduino, ARM development, RF systems, electronics, firmware, industrial automation, sensor integration, DSP, and hardware/software interfacing. We also provide Mechanical, Electrical, Civil, and Structural Engineering services including AutoCAD, Civil 3D, SolidWorks, CAD/CAM, Product Design, 3D Modelling, Simulation, Renewable Energy systems, and technical feasibility analysis. Our experience includes: • AI-powered analytics and automation platforms • Facial Recognition and OpenCV systems • Enterprise SaaS and backend platforms • Industrial automation and control systems • FPGA and embedded hardware development • MATLAB/Simulink modeling and simulation • IoT evaluation and sensor systems • CAD drafting and engineering design • Unity 3D and simulation applications • Data analytics and statistical analysis • Research, technical writing, and documentation We also support clients with Project Management, Business Analysis, Finance, Accounting, Bookkeeping, QuickBooks reconciliation, Reporting, Scientific Research, Research Writing, Technical Writing, and enterprise consulting. Our technical stack and domains include: AI & Machine Learning | Deep Learning | Neural Networks | Computer Vision | OpenCV | Data Science | Big Data | Statistical Analysis | SPSS | R Programming | Python | MATLAB | Simulink | Algorithm Development | Data Mining | Text Mining | C Programming | C++ | Java | C# | PHP | JavaScript | SQL | .NET | Software Architecture | Linux | Web Development | Electronics | Electrical Engineering | FPGA | Verilog/VHDL | Embedded Systems | IoT | Arduino | Raspberry Pi | ARM | PCB Design | RF Communications | DSP | CAD/CAM | AutoCAD | SolidWorks | Mechanical Engineering | Civil Engineering | Structural Engineering | Product Design | 3D Modelling | Unity 3D | Technical Writing | Research Writing | Project Management | Finance | QuickBooks | Business Analysis Clients choose Modular Solutions for strong communication, fast execution, technical depth, and the ability to solve complex engineering and software challenges under tight deadlines. We focus on delivering reliable, scalable, and production-ready solutions tailored to each client’s goals. less -
Hire jazz78p
Systems Engineer | Web & eCommerce Development + Industrial IoT & Instrumentation Systems Engineer with over 10 years building web solutions and industrial systems that work in production — from WordPress and eCommerce stores to firmware and real-time SCADA. I bring two skill sets that rarely come together: the...Systems Engineer | Web & eCommerce Development + Industrial IoT & Instrumentation Systems Engineer with over 10 years building web solutions and industrial systems that work in production — from WordPress and eCommerce stores to firmware and real-time SCADA. I bring two skill sets that rarely come together: the developer who can build and maintain your site, and the engineer who can read your sensors and get their data onto a screen. Web & eCommerce I build and maintain fast, secure WordPress and WooCommerce sites for businesses that need them to actually work — not just look good. This covers custom PHP plugins and snippets, MySQL and WP_Query optimisation, REST API integrations, Shopify stores, on-page technical SEO, and Linux server administration (deployment, hardening, backups, performance tuning). My method is diagnosis before code: I find the root cause of a problem before touching a production site, back up before changing anything, and test in staging first. Industrial IoT & Instrumentation I develop firmware and data-acquisition systems for real hardware: multi-sensor UART/RS485 reading, Modbus RTU, and STM32/ESP32/Arduino, with robust SCADA and PC visualisation and real-time logging. On the software side, I build acquisition and monitoring dashboards in Python (Streamlit, Dash) and Node-RED, and deploy on Azure, AWS, or Linux. How I work Clear communication, honest scoping, and deadlines met. I quote what a project actually needs — no scope surprises — and I'm looking for long-term working relationships, not one-off jobs. Custom solutions built for your goals, never generic templates. Tell me what you're building and I'll tell you honestly whether it's a fit and how I'd approach it. less -
Hire DavidTobarL02
Pensum cerrado de Ingenieria Electrónica. Realicé diversos proyectos que involucran programación de microcontroladores y escritura de Firmware asà como también algunos otros relacionados a diseño de sistemas de control. Mis principales proyectos a lo largo de mi carrera profesional son los siguientes: - Diseño y...Pensum cerrado de Ingenieria Electrónica. Realicé diversos proyectos que involucran programación de microcontroladores y escritura de Firmware asà como también algunos otros relacionados a diseño de sistemas de control. Mis principales proyectos a lo largo de mi carrera profesional son los siguientes: - Diseño y simulación de un circuito corrector de factor de potencia (PFC) que opera en modo de conducción continua (CCM) con un esquema de control en modo de corriente promedio (ACM) - Diseño y simulación de un inversor monofásico de puente completo con control en lazo cerrado sobre el voltaje de salida. - Diseño y simulación de un convertidor AC/DC/AC que consiste de un Boost PFC en cascada con un inversor monofásico de puente completo - Desarrollo de una herramienta de depuración I2C con el microcontrolador Raspberry Pi 4B conectado a una computadora a través de un enlace TTL/UART que realiza operaciones de escritura y lectura a dispositivos I2C. less -
Hire shivkantverma
I began my engineering career as an Embedded Developer. I have 7 years of experience in the field of embedded system and IoT(Internet of Things). Services : (One Stop Solution For All Technology Development Needs) * Firmware Development (Embedded C, C++, Python) * PCB Designing (Eagle, KiCAD, Altium) and...I began my engineering career as an Embedded Developer. I have 7 years of experience in the field of embedded system and IoT(Internet of Things). Services : (One Stop Solution For All Technology Development Needs) * Firmware Development (Embedded C, C++, Python) * PCB Designing (Eagle, KiCAD, Altium) and Assembly (SMT & THT) * Schematic Design & Development (Research & Development) * Product Development & Manufacturing Services * Embedded & IoT Development * 3D CAD Designing & 3D Printing Service Technologies: * Internet of Things(ESP8266, ESP32, Zigbee, LoRa, BLE, GSM modules) * 8051 Family of Controllers(Keil uvision) * PIC Family (MPLAB) * AVR Family (Atmel Studio) * Arduino (Arduino IDE) * Raspberry pi (Development on Linux Based boards) A multi-skilled developer can turn your ideas into physical products with on time project delivery. Below are some of my projects over the past years. less -
Hire alluankit01
I am a versatile freelancer with hands-on experience across web development, software solutions, graphic design, content creation, AI-assisted work, data entry, research, and business support. I help clients turn ideas into clean, practical results, whether that means building websites, fixing technical issues,...I am a versatile freelancer with hands-on experience across web development, software solutions, graphic design, content creation, AI-assisted work, data entry, research, and business support. I help clients turn ideas into clean, practical results, whether that means building websites, fixing technical issues, creating professional visuals, writing polished content, organizing data, or supporting ongoing business tasks. My strength is adaptability. I can work across technical, creative, and operational projects, which makes me a strong fit for startups, growing businesses, and clients who need one reliable freelancer for multiple kinds of work. I focus on clear communication, fast response, on-time delivery, and quality that matches the client’s real goal, not just the task description. I am comfortable with websites, WordPress, eCommerce, APIs, frontend and backend work, graphic design, video editing, SEO-friendly content, research, spreadsheets, virtual assistance, AI tools, and general problem-solving. Whether you need a quick fix, a full project, or long-term support, I am ready to help with a professional and practical approach. less
