Mar 2010 – Present · 16 yrs · Bangalore

• elSoM-i500
• Edge AI enabled Powerful System on Module
• elSoM-i500 is a powerful System on Module which has amazing reserve of AI capabilities and a rich set of inbuilt peripheral interfaces. This economic module, with its small form factor and a user friendly embedded development board will help get any kind of AI application running smoothly, in no time.
• elSoM-5CG
• Powerful Zynq Ultrascale+ MPSoC System on Module
• elSoM-5CG is an ARM cortex A53 Based , Xilinx Zynq Ultrascale+ MPSoC System on Module (SoM). The SoM available in both commercial and industrial temperature grade options. elSoM provides the advantage of Processing unit with real time parallel processing power of FPGA. Compact with 60mmX50mm in

Feb 2010 – Feb 2011 · 1 yr

• Key Responsibilities
• Mobile phone design and development using Qualcomm chipset
• Responsible for GSM,GPRS, EDGE and WCDMA hardware development for Mobile phones

Apr 2008 – Nov 2009 · 1 yr 7 mos

• Key Responsibilities
• Involved in the development of GSM, GPRS, EDGE, WCDMA module for Sony Ericsson T715 mobile
• Worked on RF PCB design guidelines, floor planning, placement, impedance control and routing of radio part in PCB CAD design
• Supporting production in factory for all builds to meet yield
• Preparation of verification plan after each build and measurement of conducted pre-conformation tests
• Performing radiated sensitivity tests and providing support for over the air and SAR tests
• Involved in type approval by supporting the all regulatory bodies with prepared samples
• Participated in check list preparation, defect management process and lessons learnt.
• Achievements
• Involved in setting up R&D RF lab within the stipulated time span
• Completed setting up calibration stations in lab
• Developed new verification process
• Increased yield by preparing standardized calibration process in the factory
• Successfully Investigated the root cause for Desence and RSE issues
• Member of GSM and UMTS Sony Ericsson global competence team

Oct 2004 – Mar 2008 · 3 yrs 5 mos

• Key Responsibilities
• Design and development of RF Sub systems and PCBs for S- band Transceivers, Frequency hopping radio, Feed Forward Power Amplifier Linearizers, Up/Down Converter at IF for Digital Transceivers and L-Band RF front end for Wideband Receiver
• Responsible for entire product life cycle like Block diagram preparation, component selection, component procurement, link budget calculation, PCB layout, gerber verification, testing and verification
• Delivered layer stack up, impedance calculation, placement details and PCB design guidelines to PCB designer
• Resolving technical queries from component vendor, PCB designer
• Achievements
• Designed 2-2.4 GHz three channel down converter in 100mmx25mm form factor
• "DDS based Synthesizer for Frequency Hopping Radio" and " S- band Transceiver" projects got R&D award from government of India
• Handled multiple projects at the same time with systematic process and quality
• All projects met military standard specifications
• Interacted closely with other units of BEL and DEAL Dehradun for "DDS based Synthesizer for Frequency Hopping Radio" and " S- band Transceiver" projects respectively
• "DDS based Synthesizer for Frequency Hopping Radio", "Down converter for Feed Forward Power Amplifier Linearizers", "L-Band RF front end for Wideband Receiver" were successful in first attempt as a fresher.