Bartosz Wesolowski
Staff Software Engineer at Affirm
Greater Poland Voivodeship
Summary
🤩
Rockstar🎓
Top SchoolBartosz Wesolowski is a Staff Software Engineer with a decade of experience specializing in Android and mobile engineering, currently driving shopping-related features at Affirm from Greater Poland, Poland. He’s known for boosting developer productivity—leading app modularization with Gradle Enterprise, introducing static analysis and dependency hygiene, migrating repositories to GitHub Actions, and building metrics dashboards for app size and network performance. His portfolio spans consumer, fintech and crypto products (ticketing apps, mobile banking and a cryptocurrency wallet), while early roles in JEE, PHP and C++ give him a broad full-stack perspective on mobile systems. Not actively job-hunting but open to well-documented opportunities, Bartosz pairs hands-on engineering with a habit of writing internal best-practice guides and a background in NGO volunteering that underscores strong cross-team communication.
11 years of coding experience
14 years of employment as a software developer
Master of Computer Applications (MCA), Computer Science, Master of Computer Applications (MCA), Computer Science at Politechnika Poznańska
English, Italian, German
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (139)
firebase-remote-config10
coingecko10
imageview10
gradle-plugin10
firebase10
firebase-realtime-database10
rotate10
android-imageview10
uitest10
android-sdk10
android-library10
lint10
android10
firebase-inappmessaging10
firebase-functions10
Programming languages (7)
Github contributions (5)
bartek-wesolowski/pickomino
Dec 2023 - Jan 2025
Pickomino game simulator with various strategy implementations.
Contributions:16 reviews, 15 PRs, 18 pushes in 1 year 2 months
bartek-wesolowski/railbound-solver
Dec 2024 - Mar 2025
Solver for the game Railbound by Afterburn
Contributions:2 PRs, 221 pushes, 7 branches in 3 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.