TC

Tom Calvin Haak

Available to hire

I'm a web developer focused on the React ecosystem, passionate about optimizing the developer experience and development processes.

About

I’m a web developer focused on the React ecosystem, passionate about optimizing the developer experience and development processes.

I constantly look for innovative solutions for cleaner, more maintainable code and accelerated workflows.

  • 2 years' experience
  • Joined November 2025

Languages

  • GermanFluent
  • EnglishAdvanced

Industry experience

  • Software & Internet
  • Professional Services
  • Media & Entertainment

More experts in Hamburg, Germany

Work experience· 4 roles

Frontend Developer · UXMA GmbH & Co. KGJul 2023 – Jul 2023 · 1 mo

Implemented table-based user interfaces with React, TypeScript and Tanstack Tables, in collaboration with a NestJS backend; managed the React department; delivered tech talks and workshops.

Frontend Developer · Dato TQG Technology GmbHJul 2023 – Nov 2025 · 2 yrs 5 mos

Developed Shopify storefront features with Vue, Liquid and TypeScript; built Shopify checkout apps with Remix; migrated the homepage from Wordpress to Remix + Contentful CMS; converted JavaScript code to TypeScript to reduce technical debt; set up CI/CD with Vitest and Storybook for test automation in GitHub Actions; mentored new developers; managed the frontend community of practice; delivered tech talks and workshops.

Student Assistant · University of Applied Sciences KielMar 2022 – Mar 2022 · 1 mo

Development and programming of React and TypeScript tasks for students in the Software Engineering module.

Frontend Developer (Internship) · UXMA GmbH & Co. KGMar 2022 – Mar 2022 · 1 mo

Education

Bachelor · University of Applied Sciences Kiel2019 – 2022

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