Piotr Martyniak
Senior Frontend Developer at hyperexponential
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolPiotr Martyniak is a Senior Frontend Developer based in Warsaw with 11 years of experience building performant, scalable web interfaces and micro-frontends. He transitioned from a PHP/back-end background into a JavaScript-first practice, specializing in React, Next.js, advanced webpack configuration, and front-end architecture for web and WebView environments. Piotr has led teams and influenced CI/CD, performance monitoring, and orchestration at fintech and media companies, including Vodeno and Filmweb, and recently stepped into acting engineering management. He blends practical DevOps experience (Docker, k8s, GitLab CI) with UX-minded implementation, and is notable for crafting custom build tooling and micro-frontend orchestrators for mobile banking webviews. Educated in computer science at Jagiellonian University, he pairs curiosity across graphics and backend systems with a focus on delivery and optimization.
11 years of coding experience
11 years of employment as a software developer
undergraduate Computer Science Graphics Networking, undergraduate Computer Science Graphics Networking at Jagiellonian University
English, Polish
Stackoverflow
778reputation
271kreached
19answers
4questions
webpack
top-5%
Github Skills (49)
nextjs9
webpack9
browser9
react9
frontend8
compiler8
javascript8
hybrid8
static-site-generator7
tooling7
typescript7
vercel7
i18next6
todomvc6
ava6
Programming languages (3)
Github contributions (5)
m8ms/bem-modifiers
Sep 2018 - Dec 2020
Contributions:2 commits, 1 PR, 15 pushes in 2 years 3 months
m8ms/cv
Nov 2019 - May 2021
Contributions:18 pushes, 1 branch in 1 year 6 months
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