Kemal Hadimli
Senior Software Engineer at sourberry.org
England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolKemal Hadimli is a Senior Software Engineer with 15+ years building high-performance backend and full-stack systems across cloud-native, data and gaming domains from the UK. He blends low-level integration (C/C++ UDFs, VoltDB stored procedures) with modern Go and Python microservices, and has driven scalable ETL, real-time segmentation and data platform work at companies like Peak Games, Coda Platform and CloudQuery. Kemal is an active open-source contributor—helping improve tools such as the popular s5cmd S3 CLI and the CloudQuery ELT framework—bringing pragmatic improvements around concurrency, retries and usability. He has founded and led community-driven projects (sourberry, Oynasana) and routinely owns end-to-end systems: APIs, CI/CD, observability and deployment automation. Known for picking practical editors and tooling, he prefers JetBrains IDEs and emphasizes maintainable, high-throughput solutions that survive production load.
15 years of coding experience
21 years of employment as a software developer
High School Diploma, High School Diploma at Kadıköy Anadolu Lisesi
Turkish, English
Stackoverflow
2,602reputation
330kreached
10answers
1question
linux
top-5%
Github Skills (45)
game-controller10
controller10
testing10
preflight10
firmware10
beta-release10
command-line-interface10
gps10
autocomplete10
storage10
c1110
c1710
low-level-programming10
go10
sdk10
Programming languages (17)
Github contributions (5)
peak/s5cmd
Nov 2016 - Mar 2018
Parallel S3 and local filesystem execution tool.
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:1 review, 192 commits, 71 pushes in 1 year 4 months
Contributions summary:Kemal significantly contributed to the s5cmd tool, focusing on core S3 operations such as copy, move, and delete. They implemented several new features, including shell execution capabilities, download and upload functionalities. The user also integrated shell autocompletion and refined the tool's performance by addressing concurrency and retry mechanisms. Their work extends to setting up homebrew installations and creating a comprehensive help system for improved usability.
storageawsgoogle-cloud-storages3-bucketcli
cloudquery/cloudquery
Oct 2021 - Jan 2023
The open source high performance ELT framework powered by Apache Arrow
Role in this project:Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:7 releases, 2053 reviews, 427 commits in 1 year 3 months
Contributions summary:Kemal's commits focus on enhancing the initialization command by cleaning up the code and improving the parsing of provider names and versions. They implemented changes to multiple files, including those related to plugin registry and configuration parsing. The contributions also involved enhancing module configurations and testing related to the integration of various cloud services, highlighting involvement in both back-end functionality and potentially deployment or build-related tasks.
gcpetl-frameworkintegration-platformcompliancedata-warehouse
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