Kim De Vos is a Senior Software Engineer based in Aarhus with 11 years of experience building robust iOS and backend systems, currently at Vipps MobilePay. He combines a designer’s focus on simplicity and usability with deep Swift expertise, contributing to high-profile open-source projects like Swift, SwiftSyntax, SwiftLint and Home Assistant where he improved integrations, async patterns, and testing. Kim has led technical efforts at Trifork and advised startups, often refactoring and decoupling complex systems to improve maintainability and test coverage. He is comfortable across mobile, backend and DevOps domains—implementing multipart uploads in Apollo iOS, async GraphQL with Swift-NIO, and monitoring enhancements for Home Assistant. Colleagues value his pragmatic approach to shipping reliable, well-tested features and his knack for turning compiler- and tooling-level work into developer-facing improvements.
11 years of coding experience
7 years of employment as a software developer
Ungdomsuddannelse, Kommunikation / IT, Ungdomsuddannelse, Kommunikation / IT at EUC Syd Tønder - HTX
Databaser, Databaser at MongoDB University
Bachelor's degree, Datalogi, Bachelor's degree, Datalogi at Aarhus Universitet
AK, Datamatiker, AK, Datamatiker at Erhvervsakademi Aarhus / Business Academy Aarhus
Diplom, Software Udvikling, Diplom, Software Udvikling at Erhvervsakademi Aarhus | Business Academy Aarhus
A set of Swift libraries for parsing, inspecting, generating, and transforming Swift source code.
Role in this project:
Back-end Developer
Contributions:783 reviews, 163 commits, 388 PRs in 1 year 11 months
Contributions summary:Kim's commits focus on adding generated code for the SwiftSyntaxBuilder project, including tokens, buildables, and related convenience initializers. Their contributions involve generating source code, adding missing parameters, fixing typos, and ensuring proper spacing in code, demonstrating a focus on enhancing the builder's functionality and usability. The user primarily works on generating code from templates. The user also removed parameters that are not used.
📱 A strongly-typed, caching GraphQL client for iOS, written in Swift.
Role in this project:
Mobile Developer (iOS)
Contributions:38 commits, 4 PRs, 67 comments in 3 months
Contributions summary:Kim primarily focused on adding and improving file upload functionality within the Apollo iOS client. They introduced new file types, created `GraphQLFile` and `MultipartFormData` classes, and implemented methods for handling multipart form data uploads, including the creation of a `RequestCreator` protocol. Further contributions include refactoring and test updates, specifically around the multipart form data implementation.
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Kim De Vos - Senior Software Engineer at Vipps MobilePay