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Manuel Unterhofer

PROFILE

Manuel Unterhofer

Worked on JetBrains/compose-multiplatform and JetBrains/intellij-community, focusing on build system reliability, terminal input handling, and UI development. Migrated build scripts to Gradle Kotlin DSL and corrected versioning issues to improve build consistency using Kotlin and Gradle. Enhanced terminal usability by implementing IME support and fixing key input handling across Linux and Windows, streamlining CLI workflows within the IDE. Improved Jetpack Compose UI DSL by introducing @Composable annotations and resolving scoping violations, reducing runtime errors and clarifying UI component usage. Demonstrated strengths in build configuration, cross-platform input processing, and modern Kotlin-based UI development throughout the three-month period.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

4Total
Bugs
1
Commits
4
Features
3
Lines of code
12
Activity Months3

Work History

September 2025

1 Commits • 1 Features

Sep 1, 2025

September 2025 monthly summary for JetBrains/intellij-community focused on Jetpack Compose UI DSL improvements. Implemented @Composable annotations in Kotlin DSL for UI components and fixed DSL scoping violations, improving stability and usability of UI development. The changes reduce runtime errors and enhance developer productivity when building Compose-based UI.

August 2025

1 Commits • 1 Features

Aug 1, 2025

Month: 2025-08 — Terminal Key Input Enhancements delivered for JetBrains/intellij-community. Implemented IME support during shell line editing and fixed non-character key handling on Linux and Windows, improving terminal usability and reliability for developers. Commit: 745d529c4fa278478d8e83b31c0b619481e076aa. Impact: smoother CLI workflows, fewer key input glitches, enhanced accessibility across platforms. Tech: terminal I/O handling, shell line editing, cross-platform input processing, IME integration.

November 2024

2 Commits • 1 Features

Nov 1, 2024

Concise monthly summary for 2024-11 focusing on key achievements, bug fixes, and technical impact for JetBrains/compose-multiplatform. Delivered targeted improvements to build reliability and developer productivity through a Gradle Kotlin DSL migration and a critical version string fix, aligning tooling with modern Kotlin-based scripts and ensuring accurate versioning across modules.

Activity

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Quality Metrics

Correctness90.0%
Maintainability90.0%
Architecture85.0%
Performance90.0%
AI Usage30.0%

Skills & Technologies

Programming Languages

Kotlin

Technical Skills

Build ConfigurationBuild System ConfigurationGradleJetpack ComposeKotlinUI Developmentfull stack development

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

JetBrains/compose-multiplatform

Nov 2024 Nov 2024
1 Month active

Languages Used

Kotlin

Technical Skills

Build ConfigurationBuild System ConfigurationGradle

JetBrains/intellij-community

Aug 2025 Sep 2025
2 Months active

Languages Used

Kotlin

Technical Skills

Kotlinfull stack developmentJetpack ComposeUI Development