I’m a tech nerd, and a former esports pro on Team Fnatic. Nowadays my favorite thing to do is making things with code. A few notable things I’ve built in my spare time: _Website not available. Sign in: https://www.twine.net/signup_ (a Geocaching/Pokémon GO–like platform, but with a custom-built 3D engine) _Website not available. Sign in: https://www.twine.net/signup_ (a tool that helps shooting clubs manage/organize training events) _Website not available. Sign in: https://www.twine.net/signup_ (a personal blog where I used to write my own tech articles; nowadays the blog posts are generated fully automatically using AI and n8n) _Website not available. Sign in: https://www.twine.net/signup_ (a WebStorm plugin) _Website not available. Sign in: https://www.twine.net/signup_ (a CLI built with Deno & TypeScript to create new web apps using my favorite stack)

Marcus Nilsson

I’m a tech nerd, and a former esports pro on Team Fnatic. Nowadays my favorite thing to do is making things with code. A few notable things I’ve built in my spare time: _Website not available. Sign in: https://www.twine.net/signup_ (a Geocaching/Pokémon GO–like platform, but with a custom-built 3D engine) _Website not available. Sign in: https://www.twine.net/signup_ (a tool that helps shooting clubs manage/organize training events) _Website not available. Sign in: https://www.twine.net/signup_ (a personal blog where I used to write my own tech articles; nowadays the blog posts are generated fully automatically using AI and n8n) _Website not available. Sign in: https://www.twine.net/signup_ (a WebStorm plugin) _Website not available. Sign in: https://www.twine.net/signup_ (a CLI built with Deno & TypeScript to create new web apps using my favorite stack)

Available to hire

I’m a tech nerd, and a former esports pro on Team Fnatic. Nowadays my favorite thing to do is making things with code.

A few notable things I’ve built in my spare time:

Website not available. Sign in: https://www.twine.net/signup
(a Geocaching/Pokémon GO–like platform, but with a custom-built 3D engine)

Website not available. Sign in: https://www.twine.net/signup
(a tool that helps shooting clubs manage/organize training events)

Website not available. Sign in: https://www.twine.net/signup
(a personal blog where I used to write my own tech articles; nowadays the blog posts are generated fully automatically using AI and n8n)

Website not available. Sign in: https://www.twine.net/signup
(a WebStorm plugin)

Website not available. Sign in: https://www.twine.net/signup
(a CLI built with Deno & TypeScript to create new web apps using my favorite stack)

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Work Experience

Web Development Engineer at Wintergarde Development AB
February 1, 2023 - January 1, 2026
Frontend: Typescript, React, Material-UI, Storybook, NX mono repo; Backend: Java Spring Boot; DevOps & Cloud: Azure, Github Actions, Docker, AWS, Helm & Kubernetes. Worked on a configurable web platform to gather and visualize data from patients and track clinical studies from start to end. Emphasized strict type safety and high test coverage (85-100%). Created tests with Jest & Vitest; Storybooks; reusable components and shared libraries; ongoing refactoring.
Frontend Developer at Knowit Experience, Gothenburg
February 1, 2021 - November 1, 2022
Developed frontend functionality and fixed bugs in an e-commerce project. Collaborated closely with design and UX teams, migrated from jQuery to React, and from JavaScript to TypeScript. Integrated 3rd party tools (e.g., Optimizely). Focused on performance and accessibility, built pixel-perfect components, performed refactors, and mentored new teammates. Daily standups and involvement in retrospectives.

Education

Java Enterprise Developer at Yrgo
September 1, 2019 - June 1, 2021
Digital Production at Portalens Upper Secondary School
September 1, 2005 - June 1, 2008

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Healthcare, Life Sciences, Gaming, Education, Professional Services