Open Source & Writing
Code, craft &
contributions
Explore my GitHub repositories, side projects, and technical articles on iOS development and software engineering.
Primary GitHub
Shubhransh Gupta
@shubhransh-gupta · iOS Engineer · Swift · SwiftUI · Open source & side projects
Secondary GitHub
ShubhranshGupta
@ShubhranshGupta · Early projects & learning repositories
Core Contributions
Open Source & Big Tech PRs
Merged code and architectural fixes across Apple, Google, AppLovin SDKs, and developer toolchains.
Apple · Swift CLI
apple/swift-argument-parser
Resolved a core flag-parsing edge case in Apple's official Swift CLI framework where --opt= silently consumed subsequent positional tokens. Merged in PR #961.
Google · Security Tooling
google/osv-scanner
Fixed vulnerability report checklist filter state preservation in HTML output, preventing inadvertent menu dismissals when toggling vulnerability criteria. Merged in PR #3049 & #3088.
AppLovin · Mobile SDKs
AppLovin MAX SDKs (React Native, Flutter, Unity)
Authored fixes across official AppLovin SDKs: resolved layout & adapter sizing constraints in React Native (#488), eliminated duplicate view mount lifecycle leaks (#487), and updated Android compileSdk 36 build compatibility in Flutter (#366).
Apple · Serialization Engine
apple/swift-protobuf
Added useDeterministicOrdering to TextFormat encoding options, guaranteeing reproducible serialization across golden test verification suites. Merged in PR #2159.
Apple Silicon · Machine Learning
ml-explore/mlx-swift (Apple ML)
Corrected convolution padding bounds calculation in convolve for even kernels in same mode across Apple Silicon unified memory GPUs. Merged in PR #467 & #481.
Fastlane · CI/CD Automation
fastlane/fastlane (sigh)
Fixed duplicate prefix injection in application-identifier entitlements during resign operations, preventing code signing rejections on app submission. Merged in PR #30169.
Repositories
GitHub Projects
Top recent repositories from GitHub — visit my profile for the full list.
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Technical Writing
Medium Articles
I write about iOS development, Swift patterns, and lessons from building production apps.
iOS Development Insights
Articles covering Swift, UIKit, SwiftUI, architecture patterns, and real-world mobile engineering challenges.
Engineering Best Practices
Thoughts on code quality, testing strategies, CI/CD pipelines, and team collaboration in iOS teams.
Read All Articles →
Visit my Medium profile for the full collection of technical writing and engineering notes.
Interested in collaborating?
Whether it's open source, a side project, or a full-time role — I'd love to connect.