Vojtěch Procházka
Ruby On Rails Developer at INSIA a.s. Insurance Broker Network
Kladno, Central Bohemia, Czechia
Summary
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Rockstar🎓
Top SchoolVojtěch Procházka is a Ruby on Rails developer with five years of professional experience building and maintaining web applications, currently contributing to an insurance broker platform at INSIA. He combines backend Rails expertise with practical embedded/IoT skills demonstrated by contributions to Prusa Research’s popular 3D printer firmware, where he improved performance, logging, and network stability. His background includes system administration at the Czech Ministry of Defence and earlier Rails roles, giving him a disciplined, security-minded approach to production systems. Based in Kladno, Czechia, he blends hands-on coding with operational awareness and a knack for squeezing reliability and observability out of constrained devices and services.
5 years of coding experience
1 year of employment as a software developer
Information Technology, Information Technology at Střední průmyslová škola Kladno, Jana Palacha
Stackoverflow
1reputation
0reached
0answers
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Github Skills (10)
firmware10
embedded10
c-language10
cprogramming-language10
sys10
c119
c179
3d-printing9
windows-gui8
networking7
Programming languages (3)
Github contributions (5)
prusa3d/Prusa-Firmware-Buddy
Aug 2022 - Jan 2023
Firmware for the Original Prusa MINI, Original Prusa MK4, Original Prusa XL and Prusa CORE One 3D printers by Prusa Research.
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:50 reviews, 42 commits, 65 PRs in 5 months
Contributions summary:Vojtěch primarily contributed to the firmware for a 3D printer, focusing on performance optimizations, logging improvements, and fixing bugs. They modified code related to output pins, logging mechanisms, and self-test procedures. The user also made changes related to Marlin firmware integration and network functionality, enhancing the overall system's stability and features.
prusafirmware3d-printerprinterprusa-mini
Derevin/File-Rotater-Switcher
Jan 2023 - Mar 2025
Extension for VSCode that allows quick rotating (switching) between affiliated files
Contributions:2 PRs, 18 pushes, 3 branches in 2 years 2 months
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