Induranga Randika

Hello Network,I am really passionate about designing Electronic Hardware and doing Product R&D. ✅ I am Specially interested in Designing High-speed Digital PCBs like, custom FPGA Systems which consist of DDR memories, eMMC, Gigabit Ethernet PHYs, USB HS PHYs, Protocol Converters like USB-JTAG, DSPs and so on. I have experience in designing such systems and the recent project used a AMD AYNQ 7000 series FPGA SoC.✅ Not only, digital systems, I have already gained experience designing Mixed signal systems which have IoT connectivity using MCUs from Nordic, Expressif, Atmel and Texas instrument's cc series etc. since I could be able to do more than 20 freelancer projects during the university period until today.✅ Apart from that, I have a strong foundation in EMI and SI optimizations. Starting from choosing a proper layer stack, selecting a proper build-up and high-speed routing techniques to reduce EMI and reflections, I have hands on experience on designing and troubleshooting such advanced systems.✅ Also I have a strong foundation about communication protocols starting from simple protocols like UART, SPI, I2C, USB, CAN to more complex protocols like ULPI, RGMII, CAN, MODBUS, MIPI CSI, MIPI DSI etc.✅ I have a good experience using professional software's like Altium designer, Autodesk Eagle, MATLAB, Proteus, Expressif IDE, STM CUBE IDE, Vivado and also freeware like KiCAD, EasyEDA and planning to learn Cadense also since I am really a fast learner.✅ Not only hardware, but I also have experience in firmware developing and debugging using tools like JTAG to USB Converters, USB ASP, ST Link V2, CSR Programmer, Arduino as ISP and ESP PROG and also have experience in bare metal programming using AVRDude, Prog ISP etc.Thank youEng. Induranga Randika.