Kacper Stasik
Lead Rust Engineer at Fathom.io
Cracow Metropolitan Area Poland
Summary
👤
Senior🎓
Top SchoolKacper Stasik is a Lead Rust Engineer with over a decade of software development experience and a strong track record delivering production-grade web applications and distributed systems. He has deep expertise in Rust, Go and TypeScript and practical mastery of databases (Postgres, ScyllaDB, Elasticsearch), messaging (Kafka, RabbitMQ) and Kubernetes-powered deployments, having led architecture and development across both microservices-heavy and monolithic environments. His domain experience spans e-commerce and betting platforms, where he has driven numerous product launches and resilient back-end systems. Based in the Cracow Metropolitan Area, he combines hands-on engineering with leadership from Principal to Lead roles at companies like G2A and Fathom.io. Outside work he pursues embedded systems, electronics and game development, reflecting a broader interest in low-level programming and hardware-aware design.
9 years of coding experience
8 years of employment as a software developer
Master's degree Applied Informatics, Master's degree Applied Informatics at AGH University of Krakow
Github Skills (118)
json-schema10
openapi10
validation10
serde10
json10
preprocessing10
homekit10
accessory10
webapi10
logging10
passkey9
codegen9
sign-in-with-apple9
sdk9
rest9
Programming languages (9)
Github contributions (5)
playbookengineering/partial-rs
Dec 2022 - Oct 2024
Contributions:1 review, 3 PRs, 3 pushes in 1 year 10 months
partialstructsrustmetaprogrammingtraits
kstasik/schema-tools
Dec 2020 - Jan 2023
Set of tools for codegen, preprocessing and validation of json-schema and openapi spec
Contributions:1 release, 5 reviews, 130 commits in 2 years 1 month
openapi-speccodegenvalidationspecopenapi-generator
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