Jason Hagglund
Senior Software Engineer, Product Platform
Papillion, Nebraska, United States
Summary
🤩
Rockstar🎓
Top SchoolJason Hagglund is a Senior Software Engineer with 12 years of experience focused on developer productivity, CI/CD, and tooling to help teams ship quality software rapidly. At Doximity he leads product platform efforts—building CircleCI dynamic configs, Ruby CLIs, internal gems, and a Slack chatbot that power cross-team workflows and enabled weekly mobile releases. A pragmatic problem-solver, he’s driven migrations (yarn v1→berry, self-hosted macOS EC2 for iOS builds) and contributes to notable open-source projects like fastlane and SitePrism, improving iOS build automation and page-object tooling. Based in Papillion, NE, he balances deep infra/devops expertise with hands-on collaboration across iOS, Android, QA, and web teams, and brings a detail-oriented, efficiency-first mindset informed by real-world release constraints.
12 years of coding experience
BA, BA at Gonzaga UniversityBS, BS at Western Governors University
Github Skills (12)
testing10
automation10
ios10
page-object10
automations10
capybara10
fastlane10
dsl10
ruby10
mobile9
xcode9
git8
Programming languages (13)
Github contributions (5)
natritmeyer/site_prism
Feb 2018 - Feb 2018
A Page Object Model DSL for Capybara
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:19 commits, 2 PRs, 35 comments in 14 days
Contributions summary:Jason primarily contributed to the SitePrism project, a Page Object Model DSL for Capybara, implementing features related to element handling and page object interactions. Their commits focused on adding functionality for excluding elements, improving the `all_there?` check, and integrating expected elements into the DSL. The changes included modifications to both the core library files and the test suite, demonstrating a focus on extending and maintaining the framework's functionality.
page-object-modeldslpage-objectcapybaraobject-model
fastlane/fastlane
Sep 2018 - Dec 2018
🚀 The easiest way to automate building and releasing your iOS and Android apps
Role in this project:Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:12 reviews, 2 commits, 11 PRs in 3 months
Contributions summary:Jason primarily contributed to the `fastlane` project, focusing on improvements and bug fixes related to iOS build and release automation. Their work included refining test processes within the `trainer` module, specifically addressing issues with Xcode 15 and Apple Silicon. Additionally, the user addressed issues within `match` related to provisioning profile fetching and output paths, enhancing the tool's reliability. They also improved testing for `spaceship` and its related functions.
fastlaneandroid-appsappsdeploymentreact-native
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