Marcin Miler
Staff Backend Engineer at Ramp Network
Warsaw, Masovian Voivodeship, Poland
Summary
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SeniorMarcin Miler is a Staff Backend Engineer at Ramp Network with nine years of experience specializing in EVM blockchain systems, backend architecture, and TypeScript-driven services. He leads the crypto and wallet domain, translating product vision into production-ready systems while coaching teams through the complexities of web3. Marcin combines strong functional programming roots (Haskell, Effect.ts, Rust) with pragmatic full‑stack engineering to design resilient, observable services backed by PostgreSQL and RabbitMQ. He embraces AI-assisted engineering workflows (Cursor, Claude Code, OpenCode) to accelerate delivery without sacrificing quality. Based in Warsaw, he pairs hands-on implementation with technical leadership, often surfacing subtle protocol and UX trade-offs that non-blockchain teams might overlook.
9 years of coding experience
7 years of employment as a software developer
Github Skills (50)
react-state9
rest9
api9
nodejs9
apollo9
react9
nest9
graphql8
typeorm8
context-api8
typescript8
dashboard8
javascript8
cms8
mysql8
Programming languages (3)
Github contributions (5)
MarcinMiler/instagram-clone
Mar 2018 - May 2018
Contributions:71 commits, 2 PRs, 64 pushes in 2 months
reactreact-nativejavascriptnodejsredux
MarcinMiler/Skygate-Test-2018
Jun 2018 - Jul 2018
Contributions:53 commits, 49 pushes, 1 branch in 1 month
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