Jan Doležal
Engineer at Mosaic - Geospatial Imaging Leaders
Prague, Prague, Czechia
Summary
👤
Senior🎓
Top SchoolJan Doležal is an engineer with 11 years of hands-on experience building embedded and full‑stack systems, currently working on system testing and WebUI development for Mosaic’s 360° camera platform. He pairs low‑level expertise—demonstrated by contributions to the RTEMS real‑time OS for i386, real‑mode interrupt interfaces and framebuffer drivers—with modern front‑end work in Angular and React, and backend C++ and Python testing tooling. Past roles include SIL4 railway automation testing at Siemens Mobility and sensor/HVAC product development at REMOTE ORIGIN, reflecting comfort across safety‑critical, industrial and product teams. He excels at bridging hardware and software boundaries, improving team workflows, and communicating technical work to broad audiences. A lifelong learner with formal graduate training from CTU Prague, he recently broadened his perspective through interests in the humanities, which informs his collaborative, people‑centric approach to engineering.
11 years of coding experience
5 years of employment as a software developer
Electronic Computer Systems, Electronic Computer Systems at Střední průmyslová škola, JihlavaBachelor's degree, Computer Systems, Bachelor's degree, Computer Systems at Czech Technical University in PragueMaster's degree, Computer Engineering, Master's degree, Computer Engineering at České vysoké učení technické v Praze - ČVUT
Czech, English, German, French
Github Skills (6)
interrupt10
embedded10
interrupt-handling10
sys10
c-programming9
memory-management9
Programming languages (4)
Github contributions (5)
RTEMS/rtems
Nov 2014 - May 2015
Mirror only see https://gitlab.rtems.org/rtems/rtos/rtems
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:13 commits in 6 months
Contributions summary:Jan's commits focus on the implementation of low-level functions for the i386 architecture within the RTEMS real-time operating system. They've worked on functions to convert real mode pointers to physical addresses and back, essential for memory management in the i386 environment. Their contributions also include configurable descriptor table sizes for i386, and the implementation of an interface for real mode interrupt calls, along with a VESA-based framebuffer driver. These changes demonstrate a deep understanding of hardware interaction and low-level system programming.
driverskernelrealtimesmpfile-systems
dolezaljan/blog
May 2019 - Apr 2024
Contributions:20 pushes, 3 branches in 5 years
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