Magnus Hallin
Co-Founder Technical Director at Ichigoichie Games
Stockholm, Stockholm County, Sweden
Summary
🤩
Rockstar🎓
Top SchoolMagnus Hallin is a seasoned software engineer and entrepreneur with 14 years of experience building interactive tooling and creative software from Stockholm. As Co-Founder and Technical Director at Ichigoichie Games and founder of multiple startups, he blends hands-on backend engineering with product-minded leadership. He has deep problem-solving instincts and a craft-focused approach illustrated by contributions to the GraphQL Rust ecosystem (notably enhancements and tests in the juniper project). Comfortable across startups and larger engineering teams, Magnus favors elegant, well-tested solutions and enjoys reasoning about complex technical problems. Trained with an M.Sc. in Computer Science from Linköping University, he brings both academic rigor and practical, shipping-first discipline.
15 years of coding experience
14 years of employment as a software developer
Master of Science (M.Sc.), Computer Science, Master of Science (M.Sc.), Computer Science at Linköping University
Swedish, English
Github Skills (6)
macros10
graphql10
rust10
wordpress-graphql10
wpgraphql10
testing10
Programming languages (9)
Github contributions (5)
graphql-rust/juniper
Sep 2016 - Nov 2017
GraphQL server library for Rust
Role in this project:
Back-end Developer
Back-end DeveloperContributions:12 releases, 162 commits, 33 PRs in 1 year 2 months
Contributions summary:Magnus contributed significantly to the `graphql-rust/juniper` repository by adding new features and improving the core functionality of the GraphQL server library. They implemented tests for the lexer and parser, and implemented enum, interface and scalar introspection tests. Furthermore, the user made changes related to exposing Star Wars schema in an example server and moved GraphiQL to the root. They also worked on fixing concrete resolution and updating the documentation of graphql_enum.
graphqlrustrust-librarycargo
mhallin/cbindgen
Dec 2020 - Mar 2026
A project for generating C bindings from Rust code
Contributions:9 pushes in 5 years 4 months
rustc-bindings
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