Filip Mikina
Software Engineer at Jane Street
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolFilip Mikina is a software engineer with nine years of hands-on experience building cloud-native, scalable systems and automation pipelines across top tech firms and trading firms. He specializes in Go, Kubernetes, Bazel and CI/CD, and has a track record of reducing operational costs and speeding delivery—e.g., halving overprovisioning and cutting deploy times from 24 hours to under 2 at Meta. Filip has led backend teams, mentored engineers, and driven cross-team GraphQL and integration contracts while working in fast-paced environments from trading infra to consumer cloud services. His background spans end-to-end infrastructure, observability and monorepo practices (Bazel) applied at companies like Radix Trading and Jane Street, as well as internships at Google, Microsoft, Amazon and Meta. Comfortable operating at the intersection of DevOps, backend engineering and data pipelines, he often combines pragmatic design with rigorous testing and monitoring. Based in London, he enjoys tackling large distributed-system challenges where automation and reliability unlock faster product iteration.
9 years of coding experience
3 years of employment as a software developer
High School Diploma Computer Science, High School Diploma Computer Science at The August Witkowski 5th High SchoolStudent English Language and Literature/Letters, Student English Language and Literature/Letters at British CouncilMaster's degree Computer Science, Master's degree Computer Science at University of Warsaw
Polish, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (41)
applet10
gameplay9
caching9
java9
kotlin9
docker9
aws-lambda9
docker-container9
tilemap9
player9
shell9
rust8
pathfinding8
monorepo8
protobuf8
Programming languages (5)
Github contributions (5)
fiffeek/Algorithms-Lib
Jan 2019 - Mar 2019
A library for algorithms showcase and usage presentation
Contributions:50 commits, 1 PR, 27 pushes in 1 month
javascriptshowcasepresentation
vanbinhstudios/thelegendofericc
Mar 2019 - May 2019
Single player roguelike tile-based game written in Java using LibGDX and Ashley
Contributions:127 commits, 48 PRs, 96 pushes in 2 months
ashleygametilemaprogueliketile
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