Harald Nordgren

Head of Engineering at Hava / Diet Doctor

I’m an engineering leader and systems programmer with 20+ years of experience building developer tools, infrastructure, cloud services, and product platforms. At Hava, I lead engineering across product and platform, focusing on technical direction, architecture, delivery, reliability, and team development.

Open source

I contribute to open-source projects across developer infrastructure, cloud-native tooling, programming languages, testing frameworks, and platform ecosystems.

Highlights

Project	Description	Language
⭐	Git: Core developer infrastructure	C
⭐	Go: Language and toolchain	Go
⭐	Homebrew: MacOS package ecosystem	Ruby

Golang

Project	Description	Language
	Testify: Go testing toolkit	Go
	Kubernetes: Cloud-native orchestration	Go
	Elasticsearch: Search client library	Go
	Genqlient: Type-safe GraphQL client	Go
	Gqlgen: GraphQL server generator	Go
	GitHub: Developer workflow tools	Go
	Migrate: Database migration tooling	Go
	Revenuecat: Subscription API client	Go
	Go-openai: OpenAI API client	Go
	Golangci-lint: Go static analysis	Go
	Docker: Container developer docs	Go
	Moq: Mock generation tooling	Go

JavaScript / TypeScript

Project	Description	Language
	Heroku: Cloud platform CLI	JavaScript
	Amplitude: Analytics SDK	TypeScript
	Sentry: Error monitoring tooling	TypeScript
	Git Git Gadget: Git contribution automation	TypeScript
	Google Calendar: Calendar browser extension	JavaScript
	Last.fm: Music scrobbling extension	JavaScript

C / C++

Project	Description	Language
	Qt: Cross-platform UI framework	C++
	qBittorrent: BitTorrent desktop client	C++

Misc

Project	Description	Language
	Cassandra: Distributed database client	Python
	Oh My Zsh: Shell productivity framework	Shell
	Travis CI Docs: CI/CD documentation	Ruby
	Gvm: Go version manager	Shell
	Splinter: Browser testing framework	Python
	Nose Timer: Test timing plugin	Python

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More

All merged pull requests on GitHub