Józef Piecyk
Full Stack Engineer at Primotly
Gdańsk, Pomeranian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolJózef Piecyk is a Full Stack Engineer with nine years of experience building and scaling web applications, currently working on a web research platform at Primotly and training frontend developers at infoShare Academy. He brings deep JavaScript and TypeScript expertise across React, Node.js, GraphQL and microservice architectures, with hands-on DevOps experience in Kubernetes, ArgoCD and AWS. Józef has a strong track record of improving developer workflows—introducing integration testing, TypeScript adoption, and CI practices—and mentoring peers through training and code review. He excels at translating business needs into robust architecture and has repeatedly led performance optimizations and GraphQL expansions in production systems. With a background in social psychology, he pairs technical leadership with a people-oriented approach that helps teams adopt best practices and deliver client-focused solutions.
9 years of coding experience
8 years of employment as a software developer
Master's degree Social psychology, Master's degree Social psychology at Uniwersytet Opolski
Github Skills (163)
storybook10
npm-package10
browserify10
html-webpack-plugin10
hybrid10
javascript10
browser10
bundle10
react-framework10
compiler10
gatsby10
static-site-generator10
typescript10
ssg10
static-site10
Programming languages (7)
Github contributions (5)
masives/netlifycms-nextjs
Sep 2019 - Aug 2020
Contributions:51 commits, 65 pushes, 1 branch in 11 months
masives/sanity-to-wordpress
Jul 2020 - Aug 2020
Contributions:36 commits, 16 pushes, 2 branches in 9 days
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