Jędrek Kostecki
Senior Software Engineer at thermondo
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolJędrek Kostecki is a Senior Software Engineer based in Berlin with 13 years of professional experience and nearly two decades working in new media and interactive web projects. He combines strong information architecture instincts with hands-on JavaScript and Python development, focusing on high-level web design and product delivery across both frontend and full-stack roles. His recent work includes building and refactoring internal control and monitoring apps at INFARM and contributing to energy-focused product engineering at thermondo. Comfortable in startup and agency settings, he’s led product work with Django, Vue, Docker and legacy stacks like PHP/WordPress, often translating creative briefs into robust technical solutions. Known for pragmatic problem-solving, he brings a designer’s sensibility to engineering decisions and a track record of shipping tools that support real-world operations.
13 years of coding experience
21 years of employment as a software developer
GED, Good Enough Diploma, GED, Good Enough Diploma at GED
English, Polish
Stackoverflow
211reputation
4kreached
2answers
4questions
Github Skills (33)
react-native10
android10
react10
ios9
cross-platform9
mobile9
react-native-paper9
react-native-components8
alerts8
mobile-development7
app-framework7
swift6
nsdictionary6
api6
django-rest-framework6
Programming languages (4)
Github contributions (5)
jedrekk/fffflckr
Aug 2013 - Jun 2017
Contributions:3 commits, 1 push in 3 years 10 months
jedrekk/react-native-fffflckr-app
Dec 2015 - Jan 2016
Contributions:14 pushes, 1 branch in 21 days
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.