Peter Csaszar
Principal Firmware Engineer at Juul Labs
Cupertino, California, United States
Summary
👤
Senior🎓
Top SchoolPeter Csaszar is a Principal Firmware Engineer with 12+ years of experience designing and shipping embedded software and firmware for consumer and industrial devices, now based in Cupertino. He has driven architecture and implementation across the full product lifecycle at Apple, Google and Juul Labs, delivering measurable improvements such as a 35% firmware size reduction and 30% resilience gain in noisy EM environments. A strong C/C++ Linux backend developer with past Qt/GTK and web experience, he pairs low-level microcontroller expertise with systems-level debugging, trace and telemetry work. He has repeatedly led cross-functional teams to integrate third-party hardware, improve firmware upgrade robustness, and shape future SoC interconnects. Multilingual and an enthusiastic electronics hobbyist, he blends formal computer engineering knowledge with hands-on hardware tinkering. His profile reflects a rare mix of firmware craftsmanship, product-focused architecture, and practical tooling for debug and trace at scale.
12 years of coding experience
17 years of employment as a software developer
B.Sc. Electrical Engineering, B.Sc. Electrical Engineering at Budapest University of Technology and EconomicsPh.D. Computer Science, Ph.D. Computer Science at University of Illinois Chicago
English, Hungarian, German
Stackoverflow
1,841reputation
2.0mreached
10answers
3questions
dom
top-5%
Github Skills (18)
monitor10
forloop10
dom9
curl6
pointer6
sorting6
icu6
nfc6
struct6
javascript6
apache6
percona5
mysql-proxy4
mysql4
proxy4
Programming languages (2)
Github contributions (5)
csjpeter/psqldroid
Aug 2013 - Mar 2015
Contributions:6 commits, 2 pushes, 1 branch in 1 year 7 months
csjpeter/libcsjp
Feb 2016 - May 2023
Contributions:63 pushes, 1 branch, 2 issues in 7 years 4 months
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