osmandapp/OsmAnd
Jan 2025 – Jul 2026
19 Months active
Languages Used
JavaXMLKotlinGradle
Technical Skills
Android DevelopmentMobile DevelopmentNavigation SystemsUI DevelopmentUI RenderingUI/UX Development
0xRe1nk0
PROFILE
0xre1nk0
Over 19 months, contributed to osmandapp/OsmAnd by delivering 89 features and resolving 122 bugs, focusing on Android and Kotlin development. Built and refined navigation, mapping, and astronomy features, emphasizing UI/UX consistency, data visualization, and robust backend integration. Implemented coordinate format management, widget infrastructure, and advanced charting, while optimizing performance and maintainability through code refactoring and modularization. Addressed edge cases in routing, GPX handling, and favorites management, ensuring stability across devices and locales. Leveraged Java, Kotlin, and XML to enhance user workflows, streamline data presentation, and support offline capabilities, demonstrating depth in mobile development, asynchronous programming, and software architecture.
Overall Statistics
Feature vs Bugs
42%Features
Repository Contributions
379Total
Bugs
122
Commits
379
Features
89
Lines of code
1,658,112
Activity Months19
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295 peopleShared Repositories
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Work History
July 2026
1 Commits • 1 Features
Jul 1, 2026July 2026 monthly work summary for osmandapp/OsmAnd focusing on UI/UX unification for coordinate formats. Implemented unified management across settings with a robust bottom sheet selection mechanism and standardized editing/add workflows. This work improves consistency, maintainability, and reduces potential user confusion across coordinate-related settings.
1 Commits • 1 Features
Jul 1, 2026July 2026 monthly work summary for osmandapp/OsmAnd focusing on UI/UX unification for coordinate formats. Implemented unified management across settings with a robust bottom sheet selection mechanism and standardized editing/add workflows. This work improves consistency, maintainability, and reduces potential user confusion across coordinate-related settings.
July 2026
June 2026
33 Commits • 9 Features
Jun 1, 2026June 2026 OsmAnd: Delivered core features for coordinates and gallery, improved widget and wiki integrations, and tightened quality through targeted fixes. The coordinate formats overhaul now propagates from backend to UI, including migration from old settings, new selectors, and support in context menus, widgets, and searches. Maidenhead support and an extended gallery view plus backend enable richer user workflows. Strengthened stability via master-merge resolution, iterative code-review fixes, UI consistency improvements, and bug fixes in coordinate handling and external widgets searches. Overall impact: improved user experience, reduced migration friction, and a stronger foundation for upcoming navigation features.
June 2026
33 Commits • 9 Features
Jun 1, 2026June 2026 OsmAnd: Delivered core features for coordinates and gallery, improved widget and wiki integrations, and tightened quality through targeted fixes. The coordinate formats overhaul now propagates from backend to UI, including migration from old settings, new selectors, and support in context menus, widgets, and searches. Maidenhead support and an extended gallery view plus backend enable richer user workflows. Strengthened stability via master-merge resolution, iterative code-review fixes, UI consistency improvements, and bug fixes in coordinate handling and external widgets searches. Overall impact: improved user experience, reduced migration friction, and a stronger foundation for upcoming navigation features.
May 2026
6 Commits • 2 Features
May 1, 2026In May 2026, delivered key features and reliability improvements across the OsmAnd project. Notable work includes GPX split label enhancements for better user interaction and stability, a new Route Calculation Method Configuration UI to empower routing customization, and a metadata integrity fix for Favorite Groups to ensure accurate copy/save behavior. These changes improve data reliability, user experience in routing, and overall app stability.
6 Commits • 2 Features
May 1, 2026In May 2026, delivered key features and reliability improvements across the OsmAnd project. Notable work includes GPX split label enhancements for better user interaction and stability, a new Route Calculation Method Configuration UI to empower routing customization, and a metadata integrity fix for Favorite Groups to ensure accurate copy/save behavior. These changes improve data reliability, user experience in routing, and overall app stability.
May 2026
April 2026
25 Commits • 6 Features
Apr 1, 2026April 2026 OsmAnd monthly summary: Delivered targeted feature work and UI polish to improve map usability, data presentation, and plan-route workflows, while stabilizing the product through robustness fixes and UX improvements. Focused on business value by enhancing map interactions for better navigation, ensuring reliable catalogs and external data naming, and strengthening route planning and activity handling across profiles.
April 2026
25 Commits • 6 Features
Apr 1, 2026April 2026 OsmAnd monthly summary: Delivered targeted feature work and UI polish to improve map usability, data presentation, and plan-route workflows, while stabilizing the product through robustness fixes and UX improvements. Focused on business value by enhancing map interactions for better navigation, ensuring reliable catalogs and external data naming, and strengthening route planning and activity handling across profiles.
March 2026
32 Commits • 10 Features
Mar 1, 2026March 2026 OsmAnd development — delivered user-facing enhancements, introduced new UI components, and improved reliability and performance to drive user value and product stability.
32 Commits • 10 Features
Mar 1, 2026March 2026 OsmAnd development — delivered user-facing enhancements, introduced new UI components, and improved reliability and performance to drive user value and product stability.
March 2026
February 2026
25 Commits • 6 Features
Feb 1, 2026February 2026 focused on delivering user-centric features and stabilizing the OsmAnd experience. Key features include quick access through Add Favorite Group Pin, AstronomyContextFragment to provide context for astronomy features, Description Card for object details, and Catalogs per Sky Object Storage to enable catalogs per sky object. The Catalog Card Suite adds catalog-related UI elements (catalog, gallery, visibility, and schedule cards) to enhance data presentation and planning. Significant reliability and quality improvements were addressed via targeted UI/UX fixes, UI interaction refinements, crash fixes, and general code quality improvements, alongside a packaging refactor to optimize Astro charts. Overall, these efforts improve data organization, user workflows, and performance, delivering clear business value to astronomy enthusiasts and general users alike.
February 2026
25 Commits • 6 Features
Feb 1, 2026February 2026 focused on delivering user-centric features and stabilizing the OsmAnd experience. Key features include quick access through Add Favorite Group Pin, AstronomyContextFragment to provide context for astronomy features, Description Card for object details, and Catalogs per Sky Object Storage to enable catalogs per sky object. The Catalog Card Suite adds catalog-related UI elements (catalog, gallery, visibility, and schedule cards) to enhance data presentation and planning. Significant reliability and quality improvements were addressed via targeted UI/UX fixes, UI interaction refinements, crash fixes, and general code quality improvements, alongside a packaging refactor to optimize Astro charts. Overall, these efforts improve data organization, user workflows, and performance, delivering clear business value to astronomy enthusiasts and general users alike.
January 2026
6 Commits • 2 Features
Jan 1, 2026Month: 2026-01 — OsmAnd (osmandapp/OsmAnd). Delivered targeted UI refinements, a comprehensive favorites workflow, and critical bug fixes that enhance stability, usability, and data presentation. Key outcomes include improved route detail UI, enhanced favorites management with folders, search, and sorting (plus bottom sheet sorting modes and a context menu), and fixes for a crash in VehicleMetricsPlugin related to incorrect type casting and for track details chart selection logic to honor saved settings and available data. These changes reduce crash risk, improve user experience, and strengthen data visualization fidelity.
6 Commits • 2 Features
Jan 1, 2026Month: 2026-01 — OsmAnd (osmandapp/OsmAnd). Delivered targeted UI refinements, a comprehensive favorites workflow, and critical bug fixes that enhance stability, usability, and data presentation. Key outcomes include improved route detail UI, enhanced favorites management with folders, search, and sorting (plus bottom sheet sorting modes and a context menu), and fixes for a crash in VehicleMetricsPlugin related to incorrect type casting and for track details chart selection logic to honor saved settings and available data. These changes reduce crash risk, improve user experience, and strengthen data visualization fidelity.
January 2026
December 2025
21 Commits • 5 Features
Dec 1, 2025December 2025 OsmAnd summary: Delivered a set of user-focused features with strong emphasis on sharing capabilities, charting UX, and data integrity, while also improving maintainability through refactors and code-quality fixes. The month saw notable enhancements to share link workflows, chart state persistence, and support for favorite points, complemented by modularization of the vehicle points analyzer and targeted data-model fixes to ensure robust parsing and validation. Overall, these efforts improved user value, reliability, and developer productivity across the OsmAnd repo.
December 2025
21 Commits • 5 Features
Dec 1, 2025December 2025 OsmAnd summary: Delivered a set of user-focused features with strong emphasis on sharing capabilities, charting UX, and data integrity, while also improving maintainability through refactors and code-quality fixes. The month saw notable enhancements to share link workflows, chart state persistence, and support for favorite points, complemented by modularization of the vehicle points analyzer and targeted data-model fixes to ensure robust parsing and validation. Overall, these efforts improved user value, reliability, and developer productivity across the OsmAnd repo.
November 2025
8 Commits • 3 Features
Nov 1, 2025November 2025 OsmAnd monthly summary highlighting delivered features, bug fixes, and business impact. Focus on UX improvements and route calculation reliability for better user satisfaction and engagement.
8 Commits • 3 Features
Nov 1, 2025November 2025 OsmAnd monthly summary highlighting delivered features, bug fixes, and business impact. Focus on UX improvements and route calculation reliability for better user satisfaction and engagement.
November 2025
October 2025
30 Commits • 5 Features
Oct 1, 2025Month 2025-10 OsmAnd: Delivered a feature-rich Trip Recording widgets suite, stabilized map/UI behavior, and improved test quality, delivering measurable business value across analytics, UX, and platform readiness.
October 2025
30 Commits • 5 Features
Oct 1, 2025Month 2025-10 OsmAnd: Delivered a feature-rich Trip Recording widgets suite, stabilized map/UI behavior, and improved test quality, delivering measurable business value across analytics, UX, and platform readiness.
September 2025
21 Commits • 6 Features
Sep 1, 2025Month: 2025-09 — OsmAnd monthly summary for the OsmAnd repository. This period focused on UI/UX consistency, insets management, and cross-device stability, delivering significant features and a robust set of bug fixes that improve behavior across API levels and device configurations. The work enhances accessibility, performance, and developer ergonomics while delivering tangible business value in user satisfaction and reliability.
21 Commits • 6 Features
Sep 1, 2025Month: 2025-09 — OsmAnd monthly summary for the OsmAnd repository. This period focused on UI/UX consistency, insets management, and cross-device stability, delivering significant features and a robust set of bug fixes that improve behavior across API levels and device configurations. The work enhances accessibility, performance, and developer ergonomics while delivering tangible business value in user satisfaction and reliability.
September 2025
August 2025
19 Commits • 7 Features
Aug 1, 2025August 2025 OsmAnd monthly summary: delivered targeted features, fixed critical bugs, and strengthened UI stability to boost reliability and user value. Key features include altitude metrics settings, improved GPX visualization, edge-to-edge UI across screens, enhanced favorites workflow, and enum-based map orientation. Major fixes improved lifecycle handling and crash resilience (Search Dialog on reopen, null listener guards, external purchases UX, URL robustness). Tech accomplishments include lifecycle centralization, insets/refactoring, and code-review-driven fixes across several commits.
August 2025
19 Commits • 7 Features
Aug 1, 2025August 2025 OsmAnd monthly summary: delivered targeted features, fixed critical bugs, and strengthened UI stability to boost reliability and user value. Key features include altitude metrics settings, improved GPX visualization, edge-to-edge UI across screens, enhanced favorites workflow, and enum-based map orientation. Major fixes improved lifecycle handling and crash resilience (Search Dialog on reopen, null listener guards, external purchases UX, URL robustness). Tech accomplishments include lifecycle centralization, insets/refactoring, and code-review-driven fixes across several commits.
July 2025
21 Commits • 8 Features
Jul 1, 2025July 2025 OsmAnd — Delivered five business-value features and reliability improvements, transforming tracking UX, enabling monetization, and strengthening code quality. Notable outcomes include replacing dialog-based tracking with a New Track Screen and enhanced quick-action UI; uphill/downhill track split header support; FastSpring payment integration; removal of the old 'select track' screen to streamline user flows; and UI Route Info Menu fixes with tests and related cleanup. Additional code-review fixes and refactoring improved maintainability and test coverage. Commit references illustrate execution: New Track Screen/adapted quick-action UI (d3865977fb..., 77c03c41ec...), FastSpring support (df32d66088...), uphill/downhill header (c279354c81...), remove old select track screen (a366f6d350...), UI Route Info Menu fixes with tests (fdfb1e9ca6..., da2ebece6a..., 5f91c3fbdd..., dc8a245632..., 582be4fab40f9)
21 Commits • 8 Features
Jul 1, 2025July 2025 OsmAnd — Delivered five business-value features and reliability improvements, transforming tracking UX, enabling monetization, and strengthening code quality. Notable outcomes include replacing dialog-based tracking with a New Track Screen and enhanced quick-action UI; uphill/downhill track split header support; FastSpring payment integration; removal of the old 'select track' screen to streamline user flows; and UI Route Info Menu fixes with tests and related cleanup. Additional code-review fixes and refactoring improved maintainability and test coverage. Commit references illustrate execution: New Track Screen/adapted quick-action UI (d3865977fb..., 77c03c41ec...), FastSpring support (df32d66088...), uphill/downhill header (c279354c81...), remove old select track screen (a366f6d350...), UI Route Info Menu fixes with tests (fdfb1e9ca6..., da2ebece6a..., 5f91c3fbdd..., dc8a245632..., 582be4fab40f9)
July 2025
June 2025
18 Commits • 1 Features
Jun 1, 2025June 2025: Key feature delivery and stability improvements across OsmAnd. Delivered Ski Routes integration with winter map styling, improved history deletion robustness via asynchronous processing, refined track analysis visuals, and performed UI polish to enhance stability and responsiveness. These efforts improve user engagement for winter routing, reduce stability risks, and demonstrate strong Android/Kotlin skills and QA-driven code quality.
June 2025
18 Commits • 1 Features
Jun 1, 2025June 2025: Key feature delivery and stability improvements across OsmAnd. Delivered Ski Routes integration with winter map styling, improved history deletion robustness via asynchronous processing, refined track analysis visuals, and performed UI polish to enhance stability and responsiveness. These efforts improve user engagement for winter routing, reduce stability risks, and demonstrate strong Android/Kotlin skills and QA-driven code quality.
May 2025
23 Commits • 1 Features
May 1, 2025May 2025 OsmAnd — Focused on UI polish, stability, and correctness across widgets and GPX/map features. Delivered widget UI improvements (outlines, borders, shadows, text styling) with allcaps support in OutlinedTextContainer; fixed text rendering and GPX text handling in Route/Widget components; stabilized GPX layer and map UI (null checks, update button positions); implemented auto-centre timer reset on zoom; and completed targeted fixes including destination language sr-Latn usage and cleanup. Business value: improved widget UX consistency, more reliable routing and map rendering, reduced UI glitches, and stronger maintainability for upcoming releases.
23 Commits • 1 Features
May 1, 2025May 2025 OsmAnd — Focused on UI polish, stability, and correctness across widgets and GPX/map features. Delivered widget UI improvements (outlines, borders, shadows, text styling) with allcaps support in OutlinedTextContainer; fixed text rendering and GPX text handling in Route/Widget components; stabilized GPX layer and map UI (null checks, update button positions); implemented auto-centre timer reset on zoom; and completed targeted fixes including destination language sr-Latn usage and cleanup. Business value: improved widget UX consistency, more reliable routing and map rendering, reduced UI glitches, and stronger maintainability for upcoming releases.
May 2025
April 2025
42 Commits • 9 Features
Apr 1, 2025April 2025 OsmAnd monthly summary focusing on UI polish, stability, performance, and offline capabilities. Delivered a widgets UI overhaul with navigation and Explore UI improvements; stabilized the UI and lifecycle across RTL and fragment sequences; migrated image loading to Coil to optimize rendering and memory; implemented a pragmatic disk cache strategy for online photos with offline persistence; added Save to Device button and storage for favorites, improving offline access and data resilience. The work reduces crash risk, enhances user experience across locales, and strengthens maintainability through targeted code cleanup and reviews.
April 2025
42 Commits • 9 Features
Apr 1, 2025April 2025 OsmAnd monthly summary focusing on UI polish, stability, performance, and offline capabilities. Delivered a widgets UI overhaul with navigation and Explore UI improvements; stabilized the UI and lifecycle across RTL and fragment sequences; migrated image loading to Coil to optimize rendering and memory; implemented a pragmatic disk cache strategy for online photos with offline persistence; added Save to Device button and storage for favorites, improving offline access and data resilience. The work reduces crash risk, enhances user experience across locales, and strengthens maintainability through targeted code cleanup and reviews.
March 2025
27 Commits • 4 Features
Mar 1, 2025In March 2025, OsmAnd delivered a focused set of UI improvements, widget enhancements, and stability fixes that collectively improve user workflows, visuals, and maintainability while laying groundwork for future widget and map integration features. Key features delivered: - Redesigned Widget Screens across configure, list, info, settings, and add widgets screens to unify UI/UX and improve consistency (multiple commits: b3b512b4..., 45de0407..., 0ad5fe08..., 76f3326b..., 2ec305be...). - Added a dedicated Search Widgets Screen to streamline discovery and interaction with widgets (commit: 45afd657...). - Introduced a new Position Animation Screen with Location Interpolation to enable advanced motion effects (commit: c6f0234f...). - Removed deprecated/unused screens to reduce UI bloat and maintenance overhead (commit: 9bff362e...). - Routine code maintenance and cleanups to improve readability and future contributors (commits: fd3cb3d0..., 713af4f4..., 7d73292a...).
27 Commits • 4 Features
Mar 1, 2025In March 2025, OsmAnd delivered a focused set of UI improvements, widget enhancements, and stability fixes that collectively improve user workflows, visuals, and maintainability while laying groundwork for future widget and map integration features. Key features delivered: - Redesigned Widget Screens across configure, list, info, settings, and add widgets screens to unify UI/UX and improve consistency (multiple commits: b3b512b4..., 45de0407..., 0ad5fe08..., 76f3326b..., 2ec305be...). - Added a dedicated Search Widgets Screen to streamline discovery and interaction with widgets (commit: 45afd657...). - Introduced a new Position Animation Screen with Location Interpolation to enable advanced motion effects (commit: c6f0234f...). - Removed deprecated/unused screens to reduce UI bloat and maintenance overhead (commit: 9bff362e...). - Routine code maintenance and cleanups to improve readability and future contributors (commits: fd3cb3d0..., 713af4f4..., 7d73292a...).
March 2025
February 2025
15 Commits • 3 Features
Feb 1, 2025February 2025 monthly summary for OsmAnd (osmandapp/OsmAnd): Delivered key UI enhancements, stability fixes, and customization capabilities across Next Turn widget, Favorites editor, and side widgets, along with robust image UI resilience. These changes improve navigation readability, user personalization, and overall reliability, aligning with business goals of engagement, retention, and risk reduction.
February 2025
15 Commits • 3 Features
Feb 1, 2025February 2025 monthly summary for OsmAnd (osmandapp/OsmAnd): Delivered key UI enhancements, stability fixes, and customization capabilities across Next Turn widget, Favorites editor, and side widgets, along with robust image UI resilience. These changes improve navigation readability, user personalization, and overall reliability, aligning with business goals of engagement, retention, and risk reduction.
January 2025
6 Commits • 1 Features
Jan 1, 2025Month: 2025-01 — Focused on navigation UI fidelity and icon rendering stability for OsmAnd. Delivered Shield Icon Rendering Improvements and Next Turn UI bug fixes, resulting in a more consistent, reliable user experience during routing. Standardized shield icon rendering height by using a fixed SHIELD_HEIGHT_DP, removing a per-widget height parameter to improve visual consistency across StreetNameWidget and related components. Fixed visibility and correctness of next-turn prompts by ensuring the next-turn widget and instructions remain visible when the distance to the next turn is zero or positive, and simplified related UI logic. These changes reduce UI edge-cases, streamline rendering paths, and contribute to a smoother navigation flow.
6 Commits • 1 Features
Jan 1, 2025Month: 2025-01 — Focused on navigation UI fidelity and icon rendering stability for OsmAnd. Delivered Shield Icon Rendering Improvements and Next Turn UI bug fixes, resulting in a more consistent, reliable user experience during routing. Standardized shield icon rendering height by using a fixed SHIELD_HEIGHT_DP, removing a per-widget height parameter to improve visual consistency across StreetNameWidget and related components. Fixed visibility and correctness of next-turn prompts by ensuring the next-turn widget and instructions remain visible when the distance to the next turn is zero or positive, and simplified related UI logic. These changes reduce UI edge-cases, streamline rendering paths, and contribute to a smoother navigation flow.
January 2025
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Quality Metrics
Correctness86.6%
Maintainability84.2%
Architecture81.4%
Performance79.0%
AI Usage22.6%
Skills & Technologies
Programming Languages
GradleJavaKotlinXML
Technical Skills
AIDLAPI DesignAPI DevelopmentAPI IntegrationAPI developmentAPI integrationAdapter ImplementationAdapter PatternAndroidAndroid AutoAndroid DevelopmentAndroid TestingAndroid developmentAnimationAnimation Handling
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