Tomasz Kluczkowski is a Lead DevOps Engineer based in London with nine years of engineering experience and over seven years focused on DevOps, currently leading practice and infrastructure efforts at Flexciton. He combines backend development skills with production-grade monitoring and observability expertise—evidenced by his Prometheus integration work for the popular Flower Celery dashboard, adding queuing and worker metrics and documentation to improve operational insights. Tomasz is goal-oriented and proactive, comfortable shipping tests and docs alongside code, and brings practical systems experience from hands-on equipment engineering to building resilient APIs and automation. His background in electrical engineering and computer science informs a pragmatic, systems-level approach to reliability and performance.
9 years of coding experience
14 years of employment as a software developer
Computer Science, Computer Science at The Open University
Master of Engineering (MEng) Electrical engineering, Master of Engineering (MEng) Electrical engineering at West Pomeranian University of Technology in Szczecin
Real-time monitor and web admin for Celery distributed task queue
Role in this project:
Back-end & DevOps Engineer
Contributions:25 reviews, 10 commits, 11 PRs in 6 months
Contributions summary:Tomasz significantly contributed to the Prometheus integration for the Flower project, adding new metrics related to task queuing time and worker status. They implemented changes to the `flower/events.py` file and included tests to validate the newly added metrics. Additionally, the user updated the documentation, providing a detailed guide on setting up Celery, Flower, Prometheus, and Grafana, demonstrating their focus on monitoring and infrastructure. The user also addressed a bug related to missing keys in the `worker-heartbeat` event.
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Tomasz Kluczkowski - Lead Devops Engineer at Flexciton