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Marcin Polak

Software Engineer

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Contact

hello@marcinpolak.dev marcinpolak.dev github.com/marcinpolak linkedin.com/in/marcin-polak-285548121

Summary

Software Engineer with experience building scalable web applications, APIs, and developer tooling. Passionate about clean code, good developer experience, and shipping products that people actually want to use.

Experience

Senior Software Engineer
2022 – present
Company Name · Remote
  • Led development of a platform serving X+ users, improving performance by Y%.
  • Designed and implemented REST and GraphQL APIs consumed by mobile and web clients.
  • Introduced observability tooling (OpenTelemetry, Grafana) that reduced MTTR by 40%.
Software Engineer
2019 – 2022
Previous Company · Warsaw, Poland
  • Built and maintained microservices in Node.js and Go.
  • Contributed to open-source tooling used by the wider engineering team.
  • Mentored junior engineers and ran internal knowledge-sharing sessions.

Education

B.Sc. Computer Science
2015 – 2019
University Name · Poland

Skills

Languages

TypeScript Go Python SQL

Frameworks & tools

Node.js React Astro PostgreSQL Redis Docker Kubernetes

Cloud & infra

AWS Cloudflare Terraform GitHub Actions

Languages

Polish — native English — fluent