Rahul Kumar

Experience

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  Upwork

  Sept 2014 - Feb 2016

  Freelancing, PCB Designer/embedded systems engineer/firmware engineer

  Duties: Handel the Electronic Project such as PCB designing, Circuit Designing, Firmware, HardwarePrototypinghave Successfully Completed many Projects from International companies located inAustralia, US and UK and India.Profile Link: - http://www.upwork.com/o/profiles/users/_~0143b5953007ecd97d/Have 100% Job Success ScoreClient Satisfaction: 4.99★ out of 5 ★Got the position of World Top-rated Freelancer on Upwork

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  TimeFlex Services Pvt. Ltd.

  Feb 2016 - Feb 2017

  Embedded Software Engineer

  Projects:1. Hawk-EYE: IOT based environment monitoring system.2. Eltel Design Instruments: Analog Signal Generator, can generate many types of analogsignals.Roles and Responsibility:• Firmware Development for STM32 microcontroller to generate the patterns with theaddressable RGB LEDs based on the USB commands.• Firmware Development for STM32 microcontroller to generate the complex sin/cossignals over DAC to test the high-voltage transformers.

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  Alpha Nodus, Inc.

  Mar 2017 - Dec 2017

  Hardware Engineer

  Projects: Indoor Live location tracking system.Roles and Responsibility:• Developed the POC using BLE, ESP32, Sensors, and Power circuits.• Cost Optimization on the existing systems.• Change in the hardware to improve the Power consumption of the battery-operatedBluetooth Systems.• Schematic and PCB Designing using Eagle Cad for various Hardware projects.• PCB Manufacturing and Assembly from the international manufacturer.• PCB board bring-up and troubleshooting.

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  SigTuple

  Jan 2018 - Jan 2022

  Projects: SigTuple AI100 with PBS (Peripheral Blood Smear) Analyser is an automatedperipheral blood smear slide analyzer intended for in-vitro diagnostic use in the pathology lab.Roles and Responsibility:Designing PCB and schematics to facilitate electromechanical movement.Regulatory Support- ISO 13485, ISO 14971, EN 61326 - EMI/EMC, IEC 61010-1, 61010-2.Firmware development for comprehensive PCB end-to-end testing.Python script for emulating USB AI data patterns to control robotics movement.Liaise with the AI/ML team for comprehensive FW&HW development.Test plans and scripts to run tests ensuring HW and SW integrity.PCB board initialization and intricate troubleshooting.End-to-end support spanning production and on-field operations.Designed a comprehensive tool and framework for internal testing, field diagnostics, and maintenance. Show less

  • Robotics Engineer III

    Apr 2019 - Jan 2022

  • Robotics Engineer II

    Jan 2018 - Apr 2019
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  Target

  Feb 2022 - Dec 2023

  Sr Hardware Engineer

  Projects:3D Scanning for the product.Smart Shelf Lock.BLE Safety Product Tag.Roles and Responsibility:Collaborate across teams to swiftly resolve in-store issues, enhancing the shopping experience.Schematic and PCB designing for upcoming store technology.Prototyping and Proof of Concept for in-store priority issue resolution.Board Bringup and Debugging include test plan and scripting.Python scripting for synchronized motor position and camera image capture. Show less