Kotlin/KEEP
Apr 2025 – Apr 2025
1 Month active
Languages Used
JavaKotlin
Technical Skills
API DesignCompiler DevelopmentLanguage DesignTechnical Writing
Faiz Ilham
PROFILE
Faiz Ilham
Worked on the Kotlin/KEEP repository to design a version-based overload mechanism aimed at improving binary compatibility across evolving library versions. Focused on API design and compiler development, the approach introduced the @IntroducedAt annotation to mark parameters added in specific versions, enabling the compiler to generate previous overloads automatically. This strategy integrated with existing features like @JvmOverloads, minimizing disruption and supporting safer API evolution. The work emphasized language design and technical writing, providing thorough documentation and alignment with current Kotlin language features. By reducing breaking changes and migration costs, the proposal established a foundation for stable, multi-version API compatibility.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
1Total
Bugs
0
Commits
1
Features
1
Lines of code
337
Activity Months1
Your Network
716 peopleSame Organization
@jetbrains.com677
Shared Repositories
39
Work History
April 2025
1 Commits • 1 Features
Apr 1, 2025April 2025 – Kotlin/KEEP focused on API-evolution design to improve binary compatibility across library versions. Delivered a design proposal for version-based overloads using @IntroducedAt to mark parameters added in specific library versions, enabling compiler-generated previous overloads and maintaining binary compatibility. The work integrates with existing mechanisms like @JvmOverloads and lays groundwork for safer API evolution. No bug fixes were recorded this period; effort concentrated on design, alignment, and documentation. Impact: reduces breaking changes for downstream clients, lowers migration costs, and stabilizes inter-version interop. Technologies demonstrated: Kotlin language features, annotation-driven API evolution, compiler-interop considerations, versioned API strategy; collaboration and documentation.
1 Commits • 1 Features
Apr 1, 2025April 2025 – Kotlin/KEEP focused on API-evolution design to improve binary compatibility across library versions. Delivered a design proposal for version-based overloads using @IntroducedAt to mark parameters added in specific library versions, enabling compiler-generated previous overloads and maintaining binary compatibility. The work integrates with existing mechanisms like @JvmOverloads and lays groundwork for safer API evolution. No bug fixes were recorded this period; effort concentrated on design, alignment, and documentation. Impact: reduces breaking changes for downstream clients, lowers migration costs, and stabilizes inter-version interop. Technologies demonstrated: Kotlin language features, annotation-driven API evolution, compiler-interop considerations, versioned API strategy; collaboration and documentation.
April 2025
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaKotlin
Technical Skills
API DesignCompiler DevelopmentLanguage DesignTechnical Writing
Repositories Contributed To
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