Tomas Sedlak
Software Architect at Touch4IT
Slovakia
Summary
👤
Senior🎓
Top SchoolTomas Sedlak is a Software Architect and Staff-level backend and data platform engineer with over a decade of experience designing and delivering scalable, cloud-native systems from Bratislava. He specializes in Java, Python and Rust and has built high-throughput data platforms using Apache Spark, Iceberg, Airflow and Kubernetes, as well as migrating legacy ETL to Databricks on AWS. Tomas blends hands-on engineering with infrastructure-as-code practices (Terraform, Skaffold, Kustomize) and production-grade security (OAuth2, Authentik), routinely optimizing deployments for cost and performance. He has led microservices refactors, implemented Redis-backed behavioral detection engines, and architected a Rust cryptocurrency node that outperformed its OCaml predecessor. Comfortable moving between deep systems work and team leadership, he often owns both architecture and delivery while mentoring engineers. He combines a mechatronics MEng mindset with pragmatic cloud engineering, which shows in his attention to efficient data ingestion and metadata-driven lake designs.
10 years of coding experience
18 years of employment as a software developer
Master of Engineering (MEng), Mechatronics, Robotics, and Automation Engineering, Master of Engineering (MEng), Mechatronics, Robotics, and Automation Engineering at Slovenská technická univerzita v Bratislave
English, German, Slovak, Czech
Stackoverflow
1reputation
0reached
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0questions
Github Skills (88)
pandas-dataframe10
docker-desktop10
phash10
databricks10
isomorphic10
dom10
tezos10
delta10
reactive9
perceptual9
pandas9
api9
hash9
webassembly9
rust9
Programming languages (10)
Github contributions (5)
mrjoe7/delta-rs
Apr 2023 - Jun 2023
A native Rust library for Delta Lake, with bindings into Python
Contributions:7 PRs, 28 pushes, 4 branches in 2 months
mrjoe7/tezedge
Nov 2019 - Jun 2020
Tezos node/shell in Rust.
Contributions:36 pushes, 53 branches in 6 months
rustshelltezostezos-node
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