Marek Krajewski
Programmer, Software Architect at ib-krajewski.de
Munich, Bavaria, Germany
Summary
👤
Senior🎓
Top SchoolMarek Krajewski is a seasoned programmer and software architect based in Munich with over 11 years of professional experience and a continuous freelance practice dating back to 1997. He specializes in C++, Qt, system programming, multithreading, and performance tuning across Linux and Windows, with a strong track record of turning complex system designs into reliable, high-performance products. A PhD-trained computer scientist, he brings academic rigor to practical engineering problems and retains a lasting interest in theoretical models, distributed system algorithms, and emerging or esoteric programming languages. Marek combines hands-on implementation skills with architecture and design expertise, often focused on squeezing the last drops of performance from real-world systems. Known as a technology watcher, he balances production delivery with curiosity-driven experimentation in new languages and paradigms.
11 years of coding experience
5 years of employment as a software developer
Dr.Ing., Informatik, PhD, Dr.Ing., Informatik, PhD at Technische Universität Dresden
Github Skills (29)
triangle10
wrapper10
extent9
cpp8
sdk7
native-code7
high-performance6
oauth6
server-client-communication6
tasks6
async6
client-server5
rest5
api5
detector5
Programming languages (2)
Github contributions (5)
mrkkrj/xamgu-QSS-loader
Nov 2020 - Apr 2021
Contributions:8 commits, 1 PR, 5 pushes in 4 months
PacktPublishing/Hands-On-High-performance-with-QT
Sep 2018 - Feb 2021
Hands-On-High-performance-with-QT, published by Packt
Contributions:21 commits, 4 PRs, 16 pushes in 2 years 5 months
hands-onhandspacktc-plus-plusperformance
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