Nils Kjellman
Team Lead at QueensLab
Gothenburg, Sweden
Summary
🤩
Rockstar🎓
Top SchoolNils Kjellman is a Gothenburg-based software engineer and frontend team lead with a decade of experience designing and shipping TypeScript-heavy web applications across automotive and enterprise domains. He blends hands-on full-stack work—React, Redux, Node, AWS and Python—with product-focused UX prototyping from his Industrial Design background, making technical decisions that respect user needs. Nils has driven quality and data-wrangling initiatives at Polestar and Volvo Cars, led complex SPA projects with rich animations, and now leads a frontend team at QueensLab. An active open-source contributor, he improved testing infrastructure and framework adapters for the popular tRPC project, helping ensure typesafe end-to-end API compatibility across Next.js, Fastify and AWS Lambda.
10 years of coding experience
6 years of employment as a software developer
Mathematics and Computer Science, Mathematics and Computer Science at Linköping UniversityBachelor of Science - BS Industrial and Product Design, Bachelor of Science - BS Industrial and Product Design at Chalmers University of TechnologyDesign and Visual Communications General, Design and Visual Communications General at Edinburgh Napier University
Github Skills (12)
jes10
typescript10
nextjs10
typescripts10
api10
jestjs10
typescript-types10
jtest10
react9
nodejs9
fastify9
aws-lambda9
Programming languages (8)
Github contributions (5)
trpc/trpc
May 2022 - Nov 2022
🧙♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:1 review, 6 commits, 7 PRs in 6 months
Contributions summary:Nils primarily contributed to the testing infrastructure and examples within the `trpc/trpc` repository, which focuses on building end-to-end typesafe APIs. The commits showcase the porting and testing of adapters for frameworks like Next.js, Fastify, and AWS Lambda. These contributions involved setting up test environments, writing tests, and addressing potential issues, ultimately ensuring the robustness and compatibility of the tRPC framework with various server environments.
apireactend-to-endprismajavascript
nilskj/crispy-pancake
Apr 2016 - Oct 2017
Contributions:12 PRs, 9 pushes, 14 branches in 1 year 6 months
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