EXCEEDS logo
Exceeds
kirillzyusko

PROFILE

Kirillzyusko

Over a two-month period, contributed to Expensify/App and callstack-internal/Expensify-App by focusing on front end and mobile stability, particularly around React Native keyboard handling and dependency management. Addressed post-rebase defects and improved user experience by refining keyboard interaction flows and upgrading UI dependencies for better compatibility and performance. Applied JavaScript, TypeScript, and Swift to deliver targeted bug fixes, such as preventing keyboard tracking from attaching to inactive windows and ensuring deterministic builds through package-lock formatting. Emphasized codebase hygiene, version control, and configuration management, resulting in smoother user interactions and more reliable releases across both repositories.

Overall Statistics

Feature vs Bugs

43%Features

Repository Contributions

9Total
Bugs
4
Commits
9
Features
3
Lines of code
470
Activity Months2

Work History

February 2026

3 Commits • 1 Features

Feb 1, 2026

February 2026 — Expensify-App (callstack-internal/Expensify-App): Focused on stability after integration, UX polish for keyboard interactions, and build hygiene. Delivered three core items with clear business impact: - Post-Rebase Stability Fixes to restore functionality after a rebase (commit fb7aee09591ace259cc65a10ea0059d81d8dd923). - Keyboard Interaction UX Improvements by updating dependencies for keyboard animations and pager view, enhancing user experience during input (commit bdea5b43cf344357564944bfc18e399a0ebefebd). - Package-Lock Formatting Fix to ensure a proper newline at EOF for deterministic builds (commit ea426eb4fa6d3a00a62bb8dcf3658b6d26c2ef97). Overall impact: reduced post-merge instability, smoother user interactions, and improved build reproducibility. Demonstrated skills in dependency management, post-merge defect triage, and codebase hygiene for reliable releases.

January 2026

6 Commits • 2 Features

Jan 1, 2026

January 2026: Stabilized RN keyboard handling and performance, improved dependency resilience, and upgraded UI components to strengthen stability and user experience across Expensify/App and related RN tooling. Delivered targeted fixes to the RN Keyboard Controller, re-enabled commit pausing for smoother UI updates, and completed dependency and Podfile hygiene to minimize upgrade risk. Upgraded React Native UI dependencies to improve compatibility and performance for end users and developers.

Activity

Loading activity data...

Quality Metrics

Correctness93.2%
Maintainability93.2%
Architecture93.2%
Performance93.2%
AI Usage22.2%

Skills & Technologies

Programming Languages

JSONJavaScriptRubySwiftTypeScript

Technical Skills

Front End DevelopmentJSON managementJavaScriptMobile DevelopmentReact Nativeconfiguration managementdependency managementfront end developmentfull stack developmentiOS Developmentpackage managementversion control

Repositories Contributed To

2 repos

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

Expensify/App

Jan 2026 Jan 2026
1 Month active

Languages Used

JSONJavaScriptRubySwiftTypeScript

Technical Skills

Front End DevelopmentMobile DevelopmentReact Nativeconfiguration managementdependency managementiOS Development

callstack-internal/Expensify-App

Jan 2026 Feb 2026
2 Months active

Languages Used

JavaScriptJSON

Technical Skills

Mobile DevelopmentReact NativeJSON managementJavaScriptfront end developmentfull stack development