Amirbek Ashirbek

Android Developer

Developing Janymda (ex-My beeline) multi-module super app with 5M+ MAU. Reduced user dashboard loading time from ~15s to ~3s through decomposition of a large API request. Reduced app startup time by 23% by implementing baseline profile generation and integrating it into the CI pipeline.

• Reduced user dashboard loading time from ~15s to ~3s through decomposition of a large API request.
• Reduced app startup time by 23% by implementing baseline profile generation and integrating it into the CI pipeline.

Android Developer

Developed a 100K+ download e-commerce app with ~50K MAU and ~99.9% crash-free rate. Led app redesign driving 11% increase in session-to-checkout conversion. Integrated Google Pay, increasing in-app purchases by 10%. Reduced build time by 22% and cold start time by 20% via Gradle and app initialization optimizations. Implemented a multi-module architecture and testable design patterns, laying the foundation for a testing culture. Built a scalable analytics system enabling data-driven product decisions and seamless SDK integration. Reduced lead time for UI changes in user profile and product review features from days to mins by applying Server-Driven UI. Led task decomposition to streamline development and improve delivery speed. Collaborated with PMs on feature planning, evaluating business value, feasibility, and delivery timelines.

• Developed a 100K+ download e-commerce app with ~50K MAU and ~99.9% crash-free rate.
• Led app redesign driving 11% increase in session-to-checkout conversion.
• Integrated Google Pay, increasing in-app purchases by 10%.
• Reduced build time by 22% and cold start time by 20% via Gradle and app initialization optimizations.
• Reduced lead time for UI changes in user profile and product review features from days to mins by applying Server-Driven UI.

Android Developer

Led development of a secure crypto exchange app with market, hedge fund and wallet features. Implemented client-side encryption, two-factor authentication, and JWT refresh-token logic. Adapted iOS Figma design into a custom Jetpack Compose design system. Standardized JSON and enforced API documentation to improve backend/frontend collaboration.

• Led development of a secure crypto exchange app with market, hedge fund and wallet features.
• Implemented client-side encryption, two-factor authentication, and JWT refresh-token logic.
• Adapted iOS Figma design into a custom Jetpack Compose design system.
• Standardized JSON and enforced API documentation to improve backend/frontend collaboration.

Android Developer

Delivered the MVP of an agricultural monitoring app. Developed core features including field visualization on Google Maps, 14-day weather forecasts, and soil quality data. Drove full app development through cross-functional collaboration and product ideation.

• Delivered the MVP of an agricultural monitoring app.
• Developed core features including field visualization on Google Maps, 14-day weather forecasts, and soil quality data.
• Drove full app development through cross-functional collaboration and product ideation.

Android Development Intern

Refactored a legacy feature module in a large multi-module banking app. Migrated several screens from XML to Jetpack Compose. Fixed various bugs related to Fragment lifecycle, Coroutines, Navigation, Koin.

• Refactored a legacy feature module in a large multi-module banking app.
• Migrated several screens from XML to Jetpack Compose.
• Fixed various bugs related to Fragment lifecycle, Coroutines, Navigation, Koin.