Paweł Szczur
Datahog
Olsztyn, Warmian-Masurian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolPaweł Szczur is a seasoned software engineer and technical leader with 12 years of experience building data-intensive systems across Google, OLX, Travelyn and multiple database startups. He has led engineering teams and product development for high-performance OLAP engines at Oxla and currently crunches event data at PostHog, blending product-focused leadership with hands-on systems work. His background spans low-level embedded and network packet capture to cloud-native flight search and Kubernetes deployments, giving him a broad view of performance, observability and production reliability. An active open-source contributor, he implemented OAuth2 provider integrations (notably Facebook) in the popular authboss project, reflecting a knack for secure, interoperable systems. Based in Olsztyn, Poland, he pairs an MSc in Computer Science with practical experience shipping analytics and monetization features for large-scale consumer platforms. Colleagues describe him as a pragmatic engineer who turns complex query and data-processing challenges into simple, performant solutions.
12 years of coding experience
12 years of employment as a software developer
MSc, Computer Science, Algorithms and Computer Systems, MSc, Computer Science, Algorithms and Computer Systems at Wrocław University of Science and Technology6LO Rzeszów
Stackoverflow
5,524reputation
2.2mreached
31answers
24questions
android
top-5%
android-activity
top-1%
data-structures
top-5%
Github Skills (17)
testing10
facebook10
android-activity10
go10
oauth10
authentication9
apidoc9
user-authentication9
android9
api9
data-structures9
boost6
upsert6
java6
algorithm6
Programming languages (12)
Github contributions (5)
volatiletech/authboss
Aug 2015 - Sep 2015
The boss of http auth.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits, 3 PRs, 10 comments in 1 month
Contributions summary:Paweł primarily contributed to the implementation of OAuth2 providers, specifically Facebook integration. This involved adding new code, including files for providers, tests, and configurations within the `oauth2` directory. The user also addressed a conflict, merging changes into the main branch. Additional commits included fixing names and addressing context issues.
authenticationbossauthhttp-auth
orian/tuple-coder
May 2016 - Jun 2021
An Apache Beam Coder for Flink Tuple
Contributions:2 PRs, 16 pushes, 4 branches in 5 years 1 month
tuplebeamflinkapachebig-data
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.