Konstantin Musienko
Senior Scala Engineer at N-iX
Ukraine
Summary
🤩
Rockstar🎓
Top SchoolKonstantin Musienko is a Senior Scala Engineer with nine years of experience building RESTful and GraphQL server applications in Scala and Java, currently focused at N-iX. He led development of an ad targeting platform at MEGOGO using ZIO and helped design GraphQL-based admin tooling while improving memory efficiency in production systems. Earlier work includes building Play/Sangria GraphQL services, AWS integrations, and contributing to SysGears' open-source starter kit and technical documentation. With a strong applied mathematics background (Master's) and formal Java web training, he blends rigorous algorithmic thinking with pragmatic engineering for high-throughput backend services. Known for optimizing resource usage and tackling complex backend challenges, he brings both hands-on implementation skills and experience shaping system architecture.
9 years of coding experience
7 years of employment as a software developer
Programming mathematics, Programming mathematics at Dnipropetrovs'k Lyceum of Information TechnologyMaster's degree Applied mathematics System analysis, Master's degree Applied mathematics System analysis at Dnipropetrovsk National University named after Oles’ HoncharJava Web Development, Java Web Development at SoftServe IT Academy
Russian, English, Ukrainian
Github Skills (23)
ngrx10
seo10
code-reuse10
andriod10
apollo10
auth10
modular9
react-native9
webpack9
scala9
typescript9
docker9
expo9
react9
angular9
Programming languages (2)
Github contributions (5)
kmusienko/graphql-error-handling
Jan 2019 - Feb 2019
Contributions:47 commits, 28 pushes, 1 branch in 1 month
kmusienko/bank-application
Dec 2016 - Aug 2017
Contributions:16 PRs, 49 pushes, 2 branches in 8 months
bankjavabank-applicationapplication-development
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