Felix Tietjen
Senior Full Stack Developer at PINKTUM
Hamburg, Germany
Summary
👤
Senior🎓
Top SchoolFelix Tietjen is a senior full stack developer based in Hamburg with a decade of experience building React-first web applications and complex front-end systems. He has delivered mission-critical projects across industries—from shift planning and sustainability certificate management to loan submission and e-commerce reorder workflows—using modern stacks like TypeScript, Nx/Vite, React, Redux-Toolkit/Zustand, Azure, gRPC, and comprehensive testing with Pact/Cypress/Jest. At TXS and CleverShuttle he focused on scalable, testable front ends for regulated and operational domains, while recent roles show a move into broader full stack responsibilities. Felix began as an apprentice developer, shipping mobile and PHP apps early in his career, which gives him practical end-to-end empathy for product lifecycles. He combines pragmatic engineering with a taste for well-architected front-end state and integration patterns, often working in cross-functional teams to turn complex domain rules into user-friendly interfaces. Colleagues would note his steady evolution from hands-on React specialist to a reliable full stack contributor who values robust tooling and maintainability.
10 years of coding experience
11 years of employment as a software developer
Apprenticeship, Software Development, Apprenticeship, Software Development at BBS Brinkstrasse
German, English
Github Skills (152)
tooling10
logos10
branding10
iconic10
steambot10
fonts10
patch10
compatibility10
apk10
font-awesome10
android10
svg-font10
woff10
google-fonts10
steam-api10
Programming languages (7)
Github contributions (5)
Flixbox/would-you-rather
Apr 2019 - May 2020
Udacity React Nanodegree: Project 2
Contributions:171 pushes, 4 branches in 1 year
reactnanodegreeudacitynanodegree-projectreact-nanodegree
Flixbox/Flixbox
Oct 2022 - Jan 2023
Contributions:29 commits, 25 pushes, 1 branch in 3 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.