Semir T.

✅𝙏𝙊𝙋-𝙍𝘼𝙏𝙀𝘿 𝙀𝙢𝙗𝙚𝙙𝙙𝙚𝙙 𝙎𝙮𝙨𝙩𝙚𝙢𝙨 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧✅ I design and build firmware and hardware for everything from consumer gadgets and IoT products to sports tech and medical devices—delivering smart, connected solutions that work. Backed by 10+ years of hands-on experience across a wide range of embedded systems, I bring a strong focus on quality, performance, and getting things done right. 💻 𝗙𝗶𝗿𝗺𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Over the years, I've mastered the art of creating firmware across the spectrum - from simple 8-bit to powerful 32-bit microcontrollers. Here's where I shine: 🔹 𝙎𝙏𝙈 - I've worked with virtually every STM32 variant out there (F, L, G, H, U, WB, WL, and MP series). Whether you need ultra-low power consumption or blazing performance, I can make these chips sing. 🔹 𝘼𝙏𝙈𝙀𝙂𝘼 & 𝘼𝙏𝙎𝘼𝙈 - From the classic ATMEGA328 that powers Arduino to the powerful SAMA5, I've built everything from smart home devices to industrial control systems with these reliable workhorses. 🔹 𝙋𝙄𝘾 - I've tamed the entire PIC ecosystem - from basic 8-bit controllers (PIC16F/18F) to the powerful 32-bit PIC32MZ. Perfect for cost-sensitive projects that still need serious capability. 🔹 𝙀𝙎𝙋 𝙈𝙤𝙙𝙪𝙡𝙚𝙨 - Need WiFi or Bluetooth in your project? I've developed countless solutions with ESP32 and ESP8266, creating connected devices that are both responsive and power-efficient. 🔹 𝙉𝙤𝙧𝙙𝙞𝙘 𝙣𝙍𝙁5𝙭 - When battery life is critical, I turn to the nRF family. I've crafted BLE devices that run for months or years on a coin cell, including complex mesh networks that maintain rock-solid connections. This diverse toolbox lets me pick exactly the right platform for your specific needs, whether you're creating consumer gadgets, industrial equipment, medical devices, or the next big IoT innovation. ⚙️ 𝗛𝗮𝗿𝗱𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Hardware isn't just about connecting components—it's about creating something that works reliably in the real world. After a decade of designing electronics, here's what I bring to the table: 🔹 𝙋𝘾𝘽 𝘿𝙚𝙨𝙞𝙜𝙣 - I've designed everything from simple 2-layer boards to complex 10-layer systems using KiCAD. Each design balances performance needs with manufacturing realities—because a great design that can't be built isn't actually great. I also provide detailed 3D models of the board, helping you visualize the final product and identify mechanical integration issues early. 🔹 𝙀𝙈𝘾-𝙍𝙚𝙖𝙙𝙮 𝘿𝙚𝙨𝙞𝙜𝙣𝙨 - I've developed a solid track record of creating boards that pass EMC testing. Through careful attention to ground planes, component placement, and proper shielding techniques, I minimize interference issues before they become problems. My designs consistently meet compliance requirements without costly redesigns. 🔹 𝙎𝙞𝙜𝙣𝙖𝙡 𝙄𝙣𝙩𝙚𝙜𝙧𝙞𝙩𝙮- High-speed designs can be tricky beasts. I've learned the hard way that when your data is flying around at hundreds of MHz, you can't just connect point A to point B and call it done. My designs account for real-world challenges like impedance matching and controlled trace lengths, so your signals arrive clean and clear, even when surrounded by noisy components. 🔹 𝙏𝙚𝙨𝙩 𝙅𝙞𝙜𝙨 𝙏𝙝𝙖𝙩 𝙎𝙖𝙫𝙚 𝙏𝙞𝙢𝙚 - I build custom test fixtures for production testing that improve quality while reducing test time. From programming jigs to complete functional testers, I ensure your manufacturing process is smooth and efficient. Every board I design gets the same attention to detail whether it's a simple sensor node or a complex control system. My goal is hardware that just works, without excuses or mysterious failures. 🛠️ 𝗖𝘂𝘀𝘁𝗼𝗺 𝗗𝗿𝗶𝘃𝗲𝗿 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 I create robust drivers for diverse hardware components: 🔹 Sensors - IMUs, GPS, temperature, pressure, and more 🔹 User Interfaces - Touchscreens, displays, input devices 🔹 Wireless - WiFi, BLE, LoRa, Zigbee, UWB 🔹 Storage - EEPROM, Flash, SD interfaces My drivers work reliably even in challenging environments. 🚀 𝗘𝗻𝗱-𝘁𝗼-𝗘𝗻𝗱 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘀𝗶𝗴𝗻 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗶𝗻𝗴 I help transform ideas into reality by: 🔹 Validating concepts 🔹 Selecting optimal hardware components 🔹 Designing scalable firmware architectures 🔹 Creating functional prototypes From concept to market-ready product, I balance performance, cost, and power efficiency while ensuring your vision becomes reality. 📩 𝗟𝗲𝘁'𝘀 𝗠𝗮𝗸𝗲 𝗬𝗼𝘂𝗿 𝗜𝗱𝗲𝗮𝘀 𝗮 𝗥𝗲𝗮𝗹𝗶𝘁𝘆! Whether you're developing the next IoT breakthrough or need robust embedded systems support, I'm here to help. Reach out, and let's collaborate to bring your vision to life.