Marek Gargas
Software Developer at Leonteq
Zurich, Zurich, Switzerland
Summary
👤
Senior🎓
Top SchoolMarek Gargas is a Scala-focused software developer with 8 years of hands-on experience building reactive, distributed systems for finance and fleet orchestration. Currently at Leonteq, he designs and maintains high-throughput investment platform components using Scala, Cats, Akka, Play and Docker, having previously implemented event-driven, Kubernetes-deployed orchestration services at Bestmile. He specializes in event sourcing, streaming (Kafka/RabbitMQ), and resilient backend architectures that manage large-scale, stateful workloads. Comfortable across the stack from databases (Postgres, Oracle) to CI/CD (Jenkins) and cloud-native tooling, Marek brings a pragmatic approach to making complex systems simple to operate. His early work on parallel complex-event processing and hands-on experience in non-technical roles hints at a practical, user-focused mindset and strong communication skills.
8 years of coding experience
2 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at AGH University of Krakow
English, German
Github Skills (17)
expression5
messaging5
reactive4
java4
scala4
akka4
macros4
metaprogramming3
reactive-streams3
management3
evaluation3
enterprise-integration2
functional-programming2
reactive-programming2
extensible2
Programming languages (3)
Github contributions (5)
tadeq/Assetory
Jun 2019 - Dec 2019
System supporting IT assets inventory
Contributions:80 commits, 17 PRs, 67 pushes in 5 months
inventoryassetssupporting
mgargas/reactive-scala-labs-templates
Nov 2019 - Nov 2019
Templates for student's homework; "Reactive programming in Scala" faculty.
Contributions:25 pushes, 5 branches in 24 days
functional-programmingfacultyreactive-streamsreactive-programmingscala
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