Open to opportunities

Arayik Gharibyan

@arayikgharibyan

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I build high-performance embedded networking, charging, and industrial automation software in C and C++.

Armenia

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What I'm looking for

I'm looking to build high-performance embedded, networking, or industrial systems where I can own architecture, optimize reliability and performance, collaborate on technical decisions, and mentor junior developers.

At VadaTech, I build embedded Linux software for high-performance VPX, AMC, and MCH platforms on ARM and x86_64. I develop switch-management CLI and service modules for Marvell and Broadcom platforms, improving configuration processing by about 20% and traffic processing by about 15%.

Previously at EVAN LLC, I built PIC24 firmware from scratch for fast electric vehicle charging systems up to 50 kW, covering architecture, low-level drivers, protection mechanisms, hardware debugging, and field testing. My work improved power efficiency by 5–7%, reduced ROM use by 12% and RAM use by 15%, and helped reduce critical integration errors by approximately 30%.

At Van Technologies, I delivered industrial automation systems using National Instruments hardware and LabVIEW, including real-time sensor monitoring, machine vision with 98%+ quality-control accuracy, and KUKA robot automation. I enjoy designing maintainable embedded systems, optimizing performance, and making technical decisions through close collaboration and code reviews.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

VadaTech

Sep 2023 - Present (2 years 11 months)

Developed embedded software for high-performance VPX, AMC, and MCH platforms, including network switch integration and CLI tools. Optimized configuration processing and traffic performance, and automated builds with Jenkins.

C C++Embedded Linux Arm Zephyr Buildroot Yocto Docker Jenkins Git SVN GDB Wireshark Networking VLAN Routing Observer Pattern Cross Compilation

Software Engineer

EVAN LLC

Sep 2021 - Sep 2023 (2 years)

Developed firmware for an electric vehicle charging system on Microchip PIC24, including low-level drivers and power control algorithms. Implemented protection mechanisms and conducted extensive hardware debugging.

C Firmware Embedded Systems Low Level Drivers PWM Interrupts Power Control Protection Hardware Debugging

Software Engineer

Van Technologies LLC

Jan 2018 - Aug 2021 (3 years 7 months)

Developed industrial automation systems using NI hardware and LabVIEW, including monitoring systems, machine vision, and robotic automation with KUKA robots. Managed full SDLC and integrated various sensors and protocols.