Łukasz Kieda is a Principal Backend Engineer with 13 years of experience building large-scale, backend-intensive systems—predominantly with Ruby on Rails and AWS—currently shaping platform and data architecture at Inkitt. He designs and operates data pipelines and microservices that handle hundreds of millions of events daily, and has led migrations across CI/CD, analytics databases (Redshift to ClickHouse) and networking stacks (Tailscale for multi-cloud). As a former team lead and technical product owner, he blends hands-on implementation with requirements definition and coaching, having delivered high-throughput classification engines and GDPR-compliance tooling for big-data workloads. Comfortable across the stack, he pairs pragmatic system design with low-level data work (Airflow, DBT, Airbyte, ClickHouse) and a knack for integrating complex third-party ecosystems.
13 years of coding experience
11 years of employment as a software developer
Engineer's degree Computer Science, Engineer's degree Computer Science at Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Karafka WaterDrop and Sidekiq backend example application
Contributions:8 pushes in 3 days
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