Krzysztof Fudali
Director Of Engineering at Bright Data
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolKrzysztof Fudali is a Director of Engineering based in Warsaw with a decade of experience building data infrastructure and systems for collecting data at scale, currently leading engineering at Bright Data after progressing from R&D Team Lead. He combines hands-on backend expertise—evident from meaningful refactors to the widely used Luminati proxy manager—with strategic leadership in quantitative finance and large-scale data operations. His career spans startups and industry leaders, including two internships at Google, a CTO co-founder role, and Java/JavaEE enterprise work, giving him a rare mix of product, research, and production experience. Known for improving system stability and session handling in high-throughput proxies, he brings practical solutions for reliability and observability in distributed systems.
10 years of coding experience
5 years of employment as a software developer
Bachelor of Applied Science (BASc), Computer Science, Bachelor of Applied Science (BASc), Computer Science at University of Warsaw
Polish, English
Github Skills (2)
javascript10
nodejs10
Programming languages (2)
Github contributions (5)
luminati-io/luminati-proxy
Nov 2017 - Mar 2019
Luminati HTTP/HTTPS Proxy manager
Role in this project:
Back-end Developer
Back-end DeveloperContributions:144 commits, 3 PRs, 141 pushes in 1 year 4 months
Contributions summary:Krzysztof's commits focused on refactoring and improving the codebase of the Luminati proxy manager. The changes involve updating configuration and the handling of sessions. The code differences show modifications in the logic for handling requests, including updates to the use of code. Also made some changes to improve code stability and reduce errors.
luminatiproxy-serverproxyhttps-proxyfiddler
luminati-io/socksv5
Apr 2019 - Jan 2021
Contributions:3 pushes, 3 tags in 1 year 9 months
implementationssockssocks-protocolnode-jsnodejs
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