Krzysztof Miernik
Self Employed at Griffe
Holy Cross Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolKrzysztof Miernik is a seasoned software engineering leader and independent consultant with 14 years of hands-on experience delivering Java, Android, and web solutions for clients ranging from government ministries to telecom and pharma R&D. He combines technical depth in microservice and middleware architectures with proven people leadership—building company-wide leadership and mentoring programs at VirtusLab and empowering teams to make autonomous technical decisions. As a former Software Engineering Manager, he shaped roadmaps to reduce technical debt while aligning engineering outcomes with business goals. His entrepreneurial streak shows in long-running independent work (Griffe) delivering end-to-end projects like fleet GPS tracking and NFC-based student attendance apps. Comfortable switching between code and strategy, he brings both delivery discipline and a talent for growing others, evidenced by conference speaking and internal training initiatives. Based in Poland, he pairs formal studies in IT project management and business analysis with a pragmatic, delivery-focused approach to complex systems.
14 years of coding experience
16 years of employment as a software developer
Postgraduate Degree, IT Project Management, Postgraduate Degree, IT Project Management at Akademia Leona KoźmińskiegoEngineer's degree, Informatyka, Engineer's degree, Informatyka at Kielce University of TechnologyPostgraduate Degree, Business analysis and requirements management, Postgraduate Degree, Business analysis and requirements management at Akademia Leona Koźmińskiego (Kozminski University)
Polish, English
Stackoverflow
153reputation
15kreached
6answers
0questions
Github Skills (24)
least-squares8
curve-fitting7
curve7
angular6
spring-boot6
spring-security6
cas6
spring6
python6
security6
java6
resttemplate6
post6
checkout5
crossword5
Programming languages (4)
Github contributions (5)
kmiernik/Chart-of-nuclides-drawer
Apr 2012 - Aug 2019
Contributions:21 commits, 6 pushes, 4 comments in 7 years 5 months
kmiernik/Pyspectr
May 2013 - May 2019
Contributions:35 commits, 13 pushes in 6 years 1 month
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.