Full time freelancing with Embedded Hardware Design Engineer with 12+ years of experience into Highspeed analog and digital design, PCB , Board bring-up, Test & debug EMC validation, Analog validation... Read more

Full time freelancing with Embedded Hardware Design Engineer with 12+ years of experience into Highspeed analog and digital design, PCB , Board bring-up, Test & debug EMC validation, Analog validation, and Design documentation. Microprocessor / FPGA Experience - TI, NXP, Qualcomm, Renesas, Xilinx, Altera FPGA.High Speed Memory interfaces – DDR4, LPDDR4, OSPI, EMMC, SD Audio and Video Design Experience - LCD, HDMI, Display port, DSI, CSI, McASP 4 layer Flex PCB design. Wearable system design. Wired Connectivity – Ethernet, USB, PCIe, Low Power SIP and soc using Nordic semiconductor DC/DC Power supply design, Battery operated product design experience Experienced in DDR4-2667, GDDR5, HSIO, JESD204, SATA, Gen3, PCIe Gen3, USB 3.0, DDR4-SODIMM, MIPI, QSPI. Power Electronics 30KW. ESP32 , IOT , Power Electronics , Automotive , Raspberry pi 4 , Wireless Communications , Bluetooth. FPGA. Medical. Aerospace, STM32, Nordic chip, Arduino. Tool Expertise : Altium , Kicad , Allegro , Orcad , Ansys HFSS, CST , Easy EDA, Eagle. RF Antenna Simulation and Power Amplifier design.

Battery Management Systems & Power Electronics: At The Energy Company, I designed and led the product development of a 48V, 2.5kWh BMS for two-wheeler and energy storage applications, encompassing com... Read more

Battery Management Systems & Power Electronics: At The Energy Company, I designed and led the product development of a 48V, 2.5kWh BMS for two-wheeler and energy storage applications, encompassing complete PCB design and component optimization. My work at Maxwell Energy Systems involved designing a 60V BMS power supply unit that achieved compliance with ISO 26262 (FUSA) and CISPR 25 standards, while implementing rigorous EMI/EMC testing to meet AIS-004 requirements. Regulatory Compliance & Standards Excellence: I possess hands-on experience with automotive compliance frameworks including AIS-004 (EMC), AIS-048, AIS-123, and AIS-038, as well as international standards such as ISO 26262 (Functional Safety) and UNECE Regulation 100. This background ensures that designs I develop are production-ready and meet real-world deployment requirements from the outset. Advanced PCB Design & Architecture: Using Altium Designer, I have designed multi-layer PCBs including an 8-layer BMS board optimized for high-current applications (up to 200A). My designs incorporate thermal management, signal integrity, and ESD protection considerations, demonstrating a comprehensive understanding of hardware reliability and manufacturing processes. System Integration & Leadership: Beyond individual contributions, I have led planning and execution of complete product development cycles, managed technical hiring to build capable teams, and executed value engineering initiatives to optimize Bill of Materials (BOM) for cost efficiency—skills that are critical for delivering results in dynamic organizations.