Gökberk Yaltıraklı
Software And Big Data Engineer
Istanbul, Istanbul, Turkey
Summary
🤩
Rockstar🎓
Top SchoolGökberk Yaltıraklı is a Software and Big Data Engineer with 13 years of hands-on experience building ETL pipelines, integrations and backend systems across telecom and e-commerce domains. Currently at P.I. Works he engineers Airflow-driven data workflows, ClickHouse analytics pipelines and geospatial integrations using PostGIS, handling diverse formats like MapInfo and Oracle GeoRaster. He has strong low-level and networking interests—evident in open-source work adding Rust frameworks to TechEmpower benchmarks and maintaining a Slowloris Python tool with proxy and HTTPS support. Previously at viagogo he built microservices, a multi-backend blob storage service and a VoIP browser client for customer service, while also uncovering security issues in production code. Comfortable across Python, C#/.NET Core, Oracle and modern OSS tooling, he blends pragmatic engineering with curiosity about protocols and performance. Based in Istanbul and trained at the University of Sheffield, he brings both production-grade delivery and a taste for systems-level challenges.
12 years of coding experience
2 years of employment as a software developer
Bachelor of Engineering (BEng), Software Engineering, Degree Classification: 2.1, Bachelor of Engineering (BEng), Software Engineering, Degree Classification: 2.1 at The University of Sheffield
English, German, Turkish
Stackoverflow
1,283reputation
46kreached
71answers
0questions
Github Skills (27)
socket-io10
benchmark10
frameworkbenchmarks10
penetration-testing10
back-end-development10
python10
benchmarking10
socket10
microbenchmark10
rust10
backend10
benchmarkjs10
socks9
netframework9
http9
Programming languages (15)
Github contributions (5)
gkbrk/slowloris
Apr 2015 - Nov 2022
Low bandwidth DoS tool. Slowloris rewrite in Python.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:2 reviews, 29 commits, 20 PRs in 7 years 7 months
Contributions summary:Gökberk primarily contributed to the development of a low-bandwidth DoS tool written in Python. Their work included implementing the core functionality of the tool, such as adding a main function and handling command-line arguments for user input. They also improved the tool by adding proxy support and HTTPS functionality, with the most recent commits focusing on refactoring and improved code organization. The user also updated and maintained the package's setup configurations.
stress-testingpythondospenetration-testingbandwidth
TechEmpower/FrameworkBenchmarks
Jan 2017 - Aug 2019
Source for the TechEmpower Framework Benchmarks project
Role in this project:Backend Developer
Backend DeveloperContributions:6 commits, 10 PRs, 6 comments in 2 years 7 months
Contributions summary:Gökberk primarily focused on adding and updating backend frameworks within the TechEmpower Framework Benchmarks project. They contributed new frameworks such as Rust/tokio-minihttp and Rust/rouille, implementing the required "Hello, World!" and JSON endpoints. They also updated an existing framework (Tetsu.Web) by adding support for the .NET Framework, including the addition of dependencies, and updated the .csproj file as well.
techempowerframeworkbenchmarkperformancebenchmarks
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.