Marcin Ziemianowicz
Principal Embedded System Engineer at Persistent Systems, LLC
New York City Metropolitan Area United States
Summary
👤
Senior🎓
Top SchoolMarcin Ziemianowicz is a Senior Staff Embedded Engineer with 12 years of hands-on experience designing PCBs, writing firmware in C/C++ and CMake, and building Linux kernel drivers to keep custom Android-based embedded systems running across migrations. Based in the NYC metro area, he combines low-level expertise—linker scripts, assembly inspection, oscilloscope and logic-analyzer debugging, BGA rework—with system-level work like userland programs and FreeRTOS integration. He’s comfortable across the stack, adding PCB layout (KiCad/Altium), desktop C# (ASP.NET/WPF), Qt, and small doses of TypeScript and Bash for tooling and automation. Known for rigorous testing methodology and thorough documentation, he prefers to learn by taking things apart and reassembling them, a habit that informs both hardware assembly and kernel-level problem solving.
13 years of coding experience
14 years of employment as a software developer
Queens High School for the Sciences at York CollegeBachelor of Computer Science (BCS) Computer Science, Bachelor of Computer Science (BCS) Computer Science at Hunter College
English, Polish, Spanish
Stackoverflow
498reputation
85kreached
7answers
22questions
Github Skills (182)
golang10
cicd10
gitlab10
vue10
bitbucket10
devops10
javascript9
git-lfs9
git-server9
code-review9
linux9
espressif9
rest9
api9
github9
Programming languages (12)
Github contributions (5)
hak8or/Sodoku_Uni_Solver
Mar 2014 - Jun 2014
Contributions:172 commits in 2 months
hak8or/Personal_Doge_Picaxe
Jan 2014 - Feb 2018
Contributions:47 commits, 1 push in 4 years 1 month
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