Sona Machkalyan
@sonamachkalyan
I design custom PCBs and develop embedded STM32 applications in C/C++.
ArmeniaWhat I'm looking for
At JS Innovations, I design custom PCBs from schematics and component selection through placement and routing, while developing embedded STM32 applications in C/C++.
I test, debug, and troubleshoot hardware and firmware, working with STM32 HAL, SPI, UART/RS-232, RS-422, and I²C interfaces. I’m seeking a junior or mid-level software development and/or electronics role where I can continue building my skills.
Experience
Work history, roles, and key accomplishments
PCB Hardware designer and embedded developer
JS Innovations
Jun 2025 - Present (1 year 3 months)
Designed and developed custom PCBs, including schematics, component selection, placement, and routing. Developed embedded applications for STM32 microcontrollers using C/C++ and STM32 HAL, and performed hardware and firmware testing and debugging.
Logistic Agent
UTL Logistics
Jan 2022 - Dec 2022 (11 months)
Responsible for booking loads, arranging coverage, and ensuring shipment's secure and timely delivery.
Education
Degrees, certifications, and relevant coursework
ArmElectronic school
Certificate, Electronic Engineering and PCB Hardware design
2025 - 2025
Electronic Engineering and PCB Hardware design program at ArmElectronic school from February 2025 to September 2025.
PraxIT school
Certificate, Computer Science
2023 - 2024
C++ Basics, OOP, Data Structures and Algorithms program at PraxIT school from September 2023 to June 2024.
National University of Architecture and Construction of Armenia
Bachelor, Informatics and Computer Science
2020 - 2024
Bachelor of Informatics and Computer Science from the National University of Architecture and Construction of Armenia from 2020 to 2024.
Business Development Group
Certificate, Computer Science
2023 - 2023
Java Academic Program at Business Development Group from January 2023 to July 2023.
Tech stack
Software and tools used professionally
Availability
Location
ArmeniaAuthorized to work in
Salary expectations
Social media
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