Hire the Best Microcontroller Designers
in Bangladesh

Goal-driven hard worker, responsible and 3 years+ experience in PCB design, analog and mixed signal design, High-speed design. Skilled in the Internet of Things (IoT), hardware concept prototyping, embedded systems, and robotics.

I am a graduate in Electrical and Electronic Engineering . I have a lot of experience in Electrical and Electronic side, such as PCB design, Circuit simulation, Arduino project ,Node MCU , Electrical design And other related works. I can also help you for designing an eye catching Logo That you want for . * Knows Proteus, Altium, Eagle, Photoshop , Arduino IDE ,C,HTML and CSS3. * Full project management from start to finish * Regular communication is important to me, so let’s keep in touch.

Over 4700 hour worked in Upwork TOP rated 14 Years Practical Experienced on - **Research and Development *Micro Controller Hardware & Software *Android App Developer *Embedded Systems Design and Solution *PCB Design/Pcb - Eagle Cad PCB Design ,eagle ,Designspark ,1-6 Layer PCB *Atmel,Arduino,Attiny ,PIC 16F,PIC 18F,ARM (STM 32F),M0-M4 *Electronics Design,Circuit Design,Schematic Design , *Power Electronics *Wireless Technology *IOT *ESP32,ESP8266 **Raspberry PI *Bluetooth ,GSM,WIFI,IR Remote,Transformer Design *Bio Medical Technology (X - Ray Viewer ,Photo Therapy,Pressure ,Heart Rate & SPO2 Measurement ) *RFID ,Buck &Boost ,Touch Display,Low Cost Technology,GPS System *Dot Matrix ,RGB,LED Dimmer , Fingure Print ,Temparature & Humidity *3 Phase Fault & Auto changer ,Motor (DC,Servo,Stepper ,BLDC ) Driver *Solar Battery Storage ,ZigBee Communication ,RF Technology,DC to DC Converter *MOSFET ,Transistor ,Relay Driver ,Frequency Generator (Varaible) *Lipo Battery Charging ,SLA Battery Charging *WS2812 RGB LED DRIVER AND DESIGN *Power Supply Design *oled display,PWM,LCD Display *Prototype Design ,Assembling ,SMD Technology *AI,Machine learning *EV charger , OCPP protocol ,PLCC *Test & Debug

👋𝐇𝐢 𝐭𝐡𝐞𝐫𝐞! Looking for reliable electronics and hardware solutions? You’re in the right place. I’m a ⚡ Electrical & Electronics Engineer with 4+ years in 𝐑𝐞𝐬𝐞𝐚𝐫𝐜𝐡 𝐚𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 (𝐑&𝐃) at Ongshak and 1 year as a 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐫 at Modern Soft Tech. I specialize in turning innovative ideas 💡 into functional, high-quality hardware solutions 🔧 that deliver real results. 💼 𝗪𝗵𝗮𝘁 𝗜 𝗱𝗼: 🖥 PCB Design & Layout – From schematic to manufacturing-ready designs 🤖 Embedded Systems Development – Arduino, ESP32, Raspberry Pi, and custom microcontrollers 🛠 Prototyping & Product Development – Turning concepts into working prototypes 🌐 IoT & Automation Solutions – Sensors, controllers, and smart systems 📊 Product Management & Consulting – Strategy, planning, and technical guidance throughout your project lifecycle 🚀 I combine technical precision with creative problem-solving to ensure projects are efficient, reliable, and production-ready. Communication is key, so I keep clients updated at every stage to exceed expectations. 🤝 Whether it’s a one-time project or ongoing support, I’m ready to collaborate and bring your ideas to life. 💬 Let’s create something innovative together!

Hi, I'm Al Fahad — a passionate Full Stack Developer with over 5 years of hands-on experience in mobile app development, cross-platform architecture, and smart software systems. I come from an engineering background, currently pursuing my BSc in Electronics and Communication Engineering at KUET, and I’ve turned my love for coding, electronics, and design into a full-time professional journey. 🧰🧰 You can directly check my portfolio items, they are all real life projects and the reviews of all the works are also attached with them. All the people were very satisfied. Take a look without a delay. During the pandemic, I dived deep into Data Structures and Algorithms, building a strong foundation in core computer science concepts and problem solving. Since then, I've worked on countless personal projects to sharpen my skills, then moved on to freelance platforms where I delivered quality solutions and earned great client reviews. ⚙️ What I Do I specialize in cross-platform development across mobile, web, and desktop — ensuring smooth, high-performance user experiences, scalable backends, and efficient system automation. Whether it's a business app, a startup prototype, or an embedded IoT system — I bring both technical depth and creative thinking to the table. 🧠 My Core Skills 🔹 Mobile & Frontend Development: Flutter, React Native, Jetpack Compose Win32 API, .NET, Custom UI systems 🔹 Backend Development: Node.js, Django, Flask Firebase, REST APIs, Websockets 🔹 System & Automation: Linux system administration (Ubuntu, Debian) Advanced scripting and automation in Python Bash scripting, DevOps fundamentals, Docker 🔹 UI/UX & Design: Figma, Penpot, Adobe Illustrator, Photoshop Clean, modern, and responsive interface design 🔹 IoT & Embedded Systems: Arduino, Raspberry Pi, ESP32 Microcontroller programming, sensor integration 🔹 Others: WordPress site development Web scraping, task automation, OpenWRT router customizations 🧰 Notable Projects ✅ Flutter based Event Management app with advanced UI/UX and API integrations ✅ Cross-platform Location Tracking app using React Native + Node.js + Firebase full stack ✅ Automation script in Python for scraping and data processing ✅ OpenWRT-based custom router system testbed development ✅ Branding and logo design for a martial arts company 🌟 Why Work With Me? ✅ Deep Technical Knowledge: I don't just "make it work" — I understand the how and why behind the code. ✅ Full Stack Confidence: I can build your entire system from frontend to backend to deployment. ✅ Passionate and Self-Motivated: I truly love what I do, and it shows in my work and dedication. ✅ Great Communication & Freelance Experience: You’ll find me reliable, easy to collaborate with, and open to feedback. ✅ Try Before You Hire: I’m confident in my skills — feel free to send a small task to test me before committing. 🎯 Let’s Build Something Great If you're looking for a reliable full stack engineer who can confidently deliver across mobile, web, desktop, and IoT — you’re in the right place. I’m open to both short- and long-term projects, and always excited to bring new ideas to life. Feel free to reach out — I’d love to learn about your project and see how I can help!

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!