Jan Lewandowski
Senior Software Engineer at Tieto
Warsaw, Masovian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolJan Lewandowski is a Senior Software Engineer with six years of experience specializing in mobile application development and scalable enterprise solutions, currently building healthcare platforms at Tieto. He’s a Flutter/Dart practitioner who created a comms package for asynchronous communication between logic classes and has led OpenEHR integration, CI/CD optimization, and test automation initiatives. Jan co-founded and presided over the Mobile Applications Scientific Circle at Warsaw University of Technology, mentoring students and running workshops that bridge academia and industry. His background spans fintech and employee-experience apps, with hands-on work in RTL, HealthKit, Siri integrations, and multi-environment deployment workflows. Equally comfortable interviewing and mentoring engineers, he combines practical product delivery with community leadership and a knack for simplifying complex mobile architectures.
6 years of coding experience
3 years of employment as a software developer
Master of Science - MS Computer Science, Master of Science - MS Computer Science at Vistula UniversityBachelor of Science - BS Telecommunications Engineering, Bachelor of Science - BS Telecommunications Engineering at Warsaw University of Technology
English, Spanish, Polish
Github Skills (37)
testing10
flutter-test10
whitebox-testing10
ui-automation10
ui-testing10
integration-testing10
adapter9
flutter9
dart8
flutter-plugin8
multipart7
middleware7
network6
android6
interceptor6
Programming languages (6)
Github contributions (5)
iasiu/nursing-home-manager
May 2021 - Jun 2021
Nursing home manager program.
Contributions:12 reviews, 39 commits, 20 PRs in 1 month
nursinghome-manager
leancodepl/comms
Aug 2022 - Dec 2022
Simple communication pattern abstraction on streams.
Contributions:25 reviews, 70 commits, 58 PRs in 4 months
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.