Edgars Grankins

Experience

• 

  SAF Tehnika JSC

  Jan 2008 - Sept 2012

  Job Position Description: High-Frequency Radio Electronics EngineerAs a High-Frequency Radio Electronics Engineer, I was responsible for the testing and support of high-frequency radio development projects, specializing in frequencies up to the 42 GHz band. My role involved intricate work with PCB assembly, testing, and debugging using advanced tools and equipment, as well as contributing to the enhancement of PCB testing stands.Skills and Tools Utilized: High-frequency radio systems (up to 42 GHz band) Precision PCB assembly and soldering (0402 SMD level) Testing and debugging tools (Powermeter, R&S®FSU43) Microcontroller programming (MSP430) C programming language Show less As an Electronics Technician, I specialized in firmware flashing, testing, and repair of electronic boards, ensuring optimal functionality and performance for a wide range of devices. My role required strong technical skills, attention to detail, and a commitment to maintaining the highest quality standards.Skills and Tools Utilized: Firmware flashing and updating Electronic board testing and diagnostics Component-level repair and soldering Record keeping and documentation Safety protocols and best practices Show less

  • High-Frequency Radio Electronics Technician

    Jan 2011 - Sept 2012

  • Electronic Technician

    Jan 2009 - Dec 2010

  • Assembly Technician

    Jan 2008 - Dec 2008
• 

  STREELNIEKS.LV

  Jan 2011 - Nov 2017

  Airsoft Technician and System Administrator

  As an Airsoft Technician and System Administrator, I was responsible for repairing, upgrading, and enhancing airsoft guns, as well as managing the company's website system. My role involved developing innovative solutions to improve airsoft gaming experiences and optimizing service processes to ensure customer satisfaction.Skills and Tools Utilized: Airsoft gun repair and upgrade Website system administration (cPanel) Process improvement and optimization Battery charging automation system (Li-Pol/Li-Ion cells) Hardware and software development for timer Sirena system Show less

• 

  Verifone

  Oct 2012 - Nov 2018

  - Developed main automation system Service/Client for Verifone POS terminal platforms.- Created log collector for approximately 240 POS terminals using multiprocessing.- Engineered hardware, software, and mechanical parts for IoT and assembly of 240 units.- Maintained and updated Test Agent for all Verifone POS terminal platforms. - Designed and implemented a comprehensive test automation system.- Led and managed the QA team, fostering a collaborative and high-performance environment.- Developed an ISDN/PSTN echo server and supported the H5000 terminal platform - Test automation system development.- Verix platform development and sustaining.

  • Software Development Engineer

    Dec 2015 - Nov 2018

  • Software QA Team Lead

    Jan 2014 - Dec 2015

  • Junior Software Developer

    Oct 2012 - Jan 2014
• 

  BetaFlight

  Jan 2018 - Mar 2020

  Contributor

  Contribute in Latvian&Russian localization and bug fixing (JS).

• 

  SIA Telpnīca

  May 2018 - May 2019

  Drone and 3D Printing Technology Instructor

  As a Drone and 3D Printing Technology Instructor, my primary responsibilities included designing, developing, and delivering comprehensive and engaging courses in quadcopter (drone) building, piloting, and 3D printing technologies. I aimed to provide hands-on training and foster a deep understanding of the relevant concepts and practices to empower students in their exploration and mastery of these cutting-edge technologies.

• 

  Intelligent Systems SIA

  Dec 2018 - May 2019

  Senior Full Stack Embedded Software Engineer & Electronic Engineer

  - Developed embedded software solutions for STM32 (Cortex-M3) microcontrollers using C/C++.- Collaborated with hardware engineers to design custom PCBs and electronic circuits.- Conducted comprehensive testing and debugging of embedded software and hardware.

• 

  Aerones

  Dec 2018 - now

  - Research and develop the 2nd generation of Winch systems, focusing on eliminating issues from previous generations and improving the overall performance, algorithms, and safety of the system.- Consult and collaborate with other developers to support and enhance their understanding of 1st and 2nd generation robotic systems.- Provide technical expertise and guidance to other departments working with the robotic systems, ensuring smooth integration and operation across the organization.- Participate in the full development lifecycle, including design, implementation, testing, and deployment, to ensure the creation of high-quality, robust embedded software solutions.- Continuously analyze and evaluate the performance of existing systems to identify opportunities for optimization and enhancement. Show less - Design, develop, and set up Fleet Management Systems for Production and SQA use, including training Support and Production Users.- Design and develop CI/CD systems for all robot software, and set up containerized servers.- Design and develop Tech Support diagnostic tools and set up applications.- Assist in designing a ROS middleware framework to improve security and stability.- Assist in designing an Automated SQA robot farm.- Design concept architecture for Control Application LocalAPP and WebAPP solutions, considering future containerization options.- Design concept architecture for a KPI collector and visualization system.- Support HR in hiring software developers and conducting their initial 2-week training.- Maintain the most popular product lines, including first-generation systems. Show less

  • Senior Full Stack Embedded Software Engineer

    Jun 2023 - now

  • Senior Full Stack Embedded Software Engineer

    Jan 2023 - Jun 2023

  • System Architect

    Jun 2021 - Jan 2023

  • Senior Full Stack Embedded Software Engineer & Electronic Engineer

    Dec 2018 - Jun 2021
• 

  Verifone

  Jan 2022 - Mar 2022

  Senior Software Development Engineer

  - Conducted thorough analysis and diagnosis of major bugs within the Automation Framework.- Implemented critical bug fixes and enhancements.- Collaborated closely with development teams, QA teams, and stakeholders.- Monitored the performance and stability of the Automation Framework across all supportedplatforms.

• 

  Squad Robotics

  Aug 2023 - Feb 2024

  Head of Engineering

  I oversee multiple specialized teams, focusing on stabilizing our floor cleaning robot projects. I coordinate with business leads to align engineering with business needs and manage weekly meetings to prioritize tasks.My role involves strategic planning and communication to merge technical solutions with businessobjectives, ensuring efficient use of limited resources.