Santhosh Abalur

Experience

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  Accord Software & Systems

  Aug 2016 - Feb 2017

  Trainee Systems

  As a key member of the GNSS Aerospace hardware team, I played a pivotal role in the development of GPS-GLONASS receivers. My responsibilities included troubleshooting and repairing faulty units, contributing to redesign efforts to enhance performance and reliability, and ensuring compliance with industry standards such as DO-254. I also recommended alternative components for obsolete parts, conducted comprehensive testing on receivers according to DO-160G, DO-229D and DO-368 specifications, and performed EMI/EMC testing to validate system integrity. Additionally, I executed hardware qualification tests to ensure product robustness and prepared detailed test reports for documentation purposes. Show less

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  Accord Global Technology Solutions Private Limited

  Feb 2017 - Nov 2019

  System Engineer

  Contributed across the entire SDLC engaging in design and implementation of Automated Test Equipment (ATE), adhering to project requirements and developing comprehensive test plan methodologies for signal and interface testing. Prepared detailed proposal documents outlining project scope, objectives, and deliverables, while selecting Commercial Off-The-Shelf (COTS) components and coordinating procurement approval with the customer. Designed Signal Conditioning and Break-in Break-out boards using Altium for schematic capture, integrating components such as DC-DC power supplies and interfacing STM32 microcontroller with various peripherals. Collaborated with PCB CAD engineers to ensure layout designs met specifications and conducted board bring-up and testing activities. Collaborated extensively with interdisciplinary teams including PCB CAD, mechanical, purchase, software, sales and procurement teams to successfully achieve project objectives. Show less

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  Ultra PCS

  Nov 2019 - Aug 2023

  Senior Electronics Test Engineer

  Worked with ITAR-controlled projects in the production domain of the Aerospace Industry with Security Clearance (SC). Designed and conducted fault finding on complex electronic circuit boards, generating user guides for test and fault finding. Additionally, participated in troubleshooting and repair of electronic boards during production, analyzing faults and proposing design enhancements. Executed Environmental Stress Screening tests according to DO-160G, ensuring system robustness. Supported customer returns through root cause analysis, facilitating swift issue resolution. Additionally, performed routine maintenance and repairs on deployed ATEs for optimal performance. Show less

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  KETS Quantum Security

  Aug 2023 - Jun 2024

  Senior Electronic Engineer

  Managed PCB redesigns, overseeing schematic capture, IPC footprint creation, layout design, layer stack-up determination, and Gerber file generation. Transferred designs from Ki-Cad and Proteus Professional to Altium, optimizing layout for form factor and managing design aspects in Altium 365. Ensured compliance with manufacturing standards, collaborating on DFM, DFT and conducting comprehensive electronics and firmware testing for QKD systems. Addressed EMC failure by fitting EMI gaskets and copper tape, modifying power supplies for CE compliance, and collaborated with mechanical team on chassis modifications for EMC compliance of QKD systems. Show less

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  Domin

  Jun 2024 - Nov 2024

  Senior Electronic Engineer

  Redesigned the Valve PCB by enhancing the power supply section with a soft start feature to limit inrush current, an ideal diode for higher current demand, and reverse polarity protection, followed by comprehensive LT-Spice simulations and documentation for design validation. Successfully implemented new circuit features in line with customer requirements, handling all aspects of circuit design, simulation, component selection, and detailed documentation. Led the complete design process, including schematic capture, component placement, and layout, ensuring quality through team reviews. Managed the assembly, root cause analysis, component obsolescence, and troubleshooting of faulty valve boards, and clearing backlogs boards. Show less

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  Peak NDT Ltd.

  Nov 2024 - now

  Electronics Test Engineer