Looking for a job

Abdullah Sattar

@abdullahsattaar

Message

I build reliable Linux embedded software for safety-critical medical devices.

Pakistan

Message

What I'm looking for

I'm looking to build reliable embedded and systems software, especially for safety-critical products, while collaborating across hardware, firmware, verification, and software teams.

At Byonyks, I develop modern C++ software for Linux-based embedded medical devices, integrating HAL, device drivers, and therapy application layers. My work contributed to successful FDA 510(k) clearance, recognized with an Outstanding Performance Award in August 2025.

I build and debug resource-conscious systems using C++, Python, Bash, CMake, GPIO, I²C, UART, SPI, and Qt. I focus on reliable testing, performance optimization, cross-layer integration, and resolving production and customer-reported issues.

I've also evaluated LLM outputs for supervised fine-tuning and RLHF at Mercor, and designed multi-turn AI dialogue systems at Turing. I enjoy mentoring junior engineers through code reviews and technical discussions.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Byonyks

Sep 2023 - Present (2 years 11 months)

Develop and maintain modern C++ software for Linux-based embedded medical devices, integrating components across HAL, device drivers, and therapy application layers. Optimize performance and memory usage, and contribute to FDA 510(k) regulatory submissions.