
Milan developed and maintained the zashi-android wallet for Electric-Coin-Company, delivering over 170 features and 70 bug fixes across 14 months. He engineered robust transaction, swap, and privacy flows, refactoring core modules for maintainability and reliability. Using Kotlin, Jetpack Compose, and Coroutines, Milan implemented features like ephemeral address management, cross-chain swaps, and biometric authentication, while improving error handling and localization. His work included UI/UX redesigns, release automation, and integration of backend APIs, all aimed at enhancing user experience and developer productivity. Milan’s contributions demonstrated depth in Android development, balancing new feature delivery with technical debt reduction and code quality.

December 2025: Focused on reliability, performance, and developer productivity. Delivered robust exchange rate retrieval over Tor and direct routes, improved UI/UX on the Receive screen and TX views, added debugging workflow enhancements, updated ES translations, and completed multiple code cleanup and CI improvements. Targeted bug fixes addressed stability across the app (including crashes related to comparator, NullPointerException, null wallet values, QR validation, and prefill fee scenarios) and a series of hotfixes to reduce unnecessary API calls. Rolled out SDK upgrades and releases (2.4.9 through 2.4.11), strengthening release readiness. These efforts reduced crash risk, improved user flows, and accelerated time-to-market for features, delivering measurable business value through a smoother user experience and lower operational risk.
December 2025: Focused on reliability, performance, and developer productivity. Delivered robust exchange rate retrieval over Tor and direct routes, improved UI/UX on the Receive screen and TX views, added debugging workflow enhancements, updated ES translations, and completed multiple code cleanup and CI improvements. Targeted bug fixes addressed stability across the app (including crashes related to comparator, NullPointerException, null wallet values, QR validation, and prefill fee scenarios) and a series of hotfixes to reduce unnecessary API calls. Rolled out SDK upgrades and releases (2.4.9 through 2.4.11), strengthening release readiness. These efforts reduced crash risk, improved user flows, and accelerated time-to-market for features, delivering measurable business value through a smoother user experience and lower operational risk.
November 2025 monthly summary for Electric-Coin-Company/zashi-android. Focused on delivering core UX improvements, stabilizing ephemeral addressing flows, enabling developer testing, and advancing release readiness. The month balanced feature work with code quality, infrastructure improvements, and clear business value through reliability and faster iteration cycles.
November 2025 monthly summary for Electric-Coin-Company/zashi-android. Focused on delivering core UX improvements, stabilizing ephemeral addressing flows, enabling developer testing, and advancing release readiness. The month balanced feature work with code quality, infrastructure improvements, and clear business value through reliability and faster iteration cycles.
October 2025 (Android: Electric-Coin-Company / zashi-android) delivered a set of UI improvements, reliability fixes, and release/maintenance work that enhance user trust, stability, and developer velocity. The work emphasizes business value through clearer transaction data, robust error handling, and disciplined release management across multiple versions.
October 2025 (Android: Electric-Coin-Company / zashi-android) delivered a set of UI improvements, reliability fixes, and release/maintenance work that enhance user trust, stability, and developer velocity. The work emphasizes business value through clearer transaction data, robust error handling, and disciplined release management across multiple versions.
September 2025 monthly summary for Electric-Coin-Company/zashi-android focused on reducing technical debt, stabilizing the user experience, and delivering critical UX/UI enhancements along with release-readiness. Work spanned extensive UI code cleanup, navigation refinements, swap/pay flow improvements, near on-ramp integration, and metadata/localization progress. Security and stability improvements were prioritized, with targeted bug fixes that mitigate risk and improve reliability for end users.
September 2025 monthly summary for Electric-Coin-Company/zashi-android focused on reducing technical debt, stabilizing the user experience, and delivering critical UX/UI enhancements along with release-readiness. Work spanned extensive UI code cleanup, navigation refinements, swap/pay flow improvements, near on-ramp integration, and metadata/localization progress. Security and stability improvements were prioritized, with targeted bug fixes that mitigate risk and improve reliability for end users.
August 2025 monthly summary for Electric-Coin-Company development teams. The month delivered a solid blend of feature delivery, UX improvements, and stability hardening across two Android repositories, with a focus on business value and maintainability.
August 2025 monthly summary for Electric-Coin-Company development teams. The month delivered a solid blend of feature delivery, UX improvements, and stability hardening across two Android repositories, with a focus on business value and maintainability.
July 2025 performance summary for Electric-Coin-Company/zashi-android: Delivered a strong mix of feature delivery, stability fixes, and performance improvements focused on trading UX, privacy, and release readiness. Notable outcomes include dynamic swap calculation and UX enhancements, Tor-enabled swap flows, a foundation for A/B testing, currency conversion with deterministic dependencies, and ongoing UI/UX modernization with localization. Release readiness improved through dependency-locking and release tagging (2.1.0). Overall, improved reliability, faster experimentation cycles, and a clearer path to scalable UX improvements.
July 2025 performance summary for Electric-Coin-Company/zashi-android: Delivered a strong mix of feature delivery, stability fixes, and performance improvements focused on trading UX, privacy, and release readiness. Notable outcomes include dynamic swap calculation and UX enhancements, Tor-enabled swap flows, a foundation for A/B testing, currency conversion with deterministic dependencies, and ongoing UI/UX modernization with localization. Release readiness improved through dependency-locking and release tagging (2.1.0). Overall, improved reliability, faster experimentation cycles, and a clearer path to scalable UX improvements.
June 2025 — Focused on UX polish, reliability, and data integrity in the Android wallet app. Delivered end-to-end swap improvements, a redesigned receive screen with live exchange-rate features, stronger privacy controls, and improved app lifecycle handling with centralized wallet data access. Implemented locale-aware monetary input parsing to reduce overspending and added user feedback through transaction progress animations. Stabilized startup with a Tor crash fix and updated release notes for 2.0.4/2.0.5.
June 2025 — Focused on UX polish, reliability, and data integrity in the Android wallet app. Delivered end-to-end swap improvements, a redesigned receive screen with live exchange-rate features, stronger privacy controls, and improved app lifecycle handling with centralized wallet data access. Implemented locale-aware monetary input parsing to reduce overspending and added user feedback through transaction progress animations. Stabilized startup with a Tor crash fix and updated release notes for 2.0.4/2.0.5.
May 2025 — Across Electric-Coin-Company/zashi-android, delivered maintainable code changes, UX polish, and new features that improve reliability, security, and user value. Key improvements include a leaner codebase, clearer UI flows, and new capabilities for flooring Zatoshi amounts, rotating shielded addresses, and cross-chain swaps. Documentation for version 2.0.3 was updated to reflect changes and usage.
May 2025 — Across Electric-Coin-Company/zashi-android, delivered maintainable code changes, UX polish, and new features that improve reliability, security, and user value. Key improvements include a leaner codebase, clearer UI flows, and new capabilities for flooring Zatoshi amounts, rotating shielded addresses, and cross-chain swaps. Documentation for version 2.0.3 was updated to reflect changes and usage.
April 2025 monthly work summary for Electric-Coin-Company repositories zashi-android and zcash. Focused on delivering a major UI/UX redesign, enhancing transaction flows, improving robustness of the Zip321 scanning, and pursuing code quality improvements. Key Android releases included Zashi 2.0.0 UI/UX overhaul and the subsequent 2.0.1 release with Wallet Status Widget and UX refinements. A minor refactor and code cleanup was completed in zcash to improve readability and maintainability. The work delivers tangible business value through improved onboarding, faster navigation, a more robust Zip321 experience, optional Crashlytics for stability insights, and greater maintainability across repos.
April 2025 monthly work summary for Electric-Coin-Company repositories zashi-android and zcash. Focused on delivering a major UI/UX redesign, enhancing transaction flows, improving robustness of the Zip321 scanning, and pursuing code quality improvements. Key Android releases included Zashi 2.0.0 UI/UX overhaul and the subsequent 2.0.1 release with Wallet Status Widget and UX refinements. A minor refactor and code cleanup was completed in zcash to improve readability and maintainability. The work delivers tangible business value through improved onboarding, faster navigation, a more robust Zip321 experience, optional Crashlytics for stability insights, and greater maintainability across repos.
March 2025 monthly summary for Electric-Coin-Company/zashi-android focused on security hardening, UX improvements, localization, and deployment flexibility. Delivered a cohesive set of features across metadata security, transaction visibility, distribution tooling, localization, and tax export, enabling better compliance, user engagement, and cross-environment deployment.
March 2025 monthly summary for Electric-Coin-Company/zashi-android focused on security hardening, UX improvements, localization, and deployment flexibility. Delivered a cohesive set of features across metadata security, transaction visibility, distribution tooling, localization, and tax export, enabling better compliance, user engagement, and cross-environment deployment.
February 2025 monthly summary for Electric-Coin-Company/zashi-android focusing on delivering user-centric features, hardening security, and maintaining repo health. Highlighted engineering work spanned hardware wallet integration, secure data handling, tax/export enhancements, accessibility improvements, and localization, with targeted maintenance to reduce risk and ensure stability.
February 2025 monthly summary for Electric-Coin-Company/zashi-android focusing on delivering user-centric features, hardening security, and maintaining repo health. Highlighted engineering work spanned hardware wallet integration, secure data handling, tax/export enhancements, accessibility improvements, and localization, with targeted maintenance to reduce risk and ensure stability.
January 2025 highlights for Electric-Coin-Company/zashi-android: Delivered foundational improvements to the transaction experience and expanded payment options, driving reliability and user satisfaction. Key outcomes include a complete overhaul of the Transaction Proposals System with Keystone integration; Coinbase transaction handling with availability exposure and updated navigation; a full Transaction History UI overhaul with filtering and detail view; and a navigation stack fix post-transaction to ensure consistent user flows. These changes reduce friction, improve maintainability, and demonstrate proficiency in Android/Kotlin, Clean Architecture, and release engineering.
January 2025 highlights for Electric-Coin-Company/zashi-android: Delivered foundational improvements to the transaction experience and expanded payment options, driving reliability and user satisfaction. Key outcomes include a complete overhaul of the Transaction Proposals System with Keystone integration; Coinbase transaction handling with availability exposure and updated navigation; a full Transaction History UI overhaul with filtering and detail view; and a navigation stack fix post-transaction to ensure consistent user flows. These changes reduce friction, improve maintainability, and demonstrate proficiency in Android/Kotlin, Clean Architecture, and release engineering.
December 2024 – Zashi Android monthly summary focusing on delivering architecturally significant features, improving wallet UX, and reducing technical debt.
December 2024 – Zashi Android monthly summary focusing on delivering architecturally significant features, improving wallet UX, and reducing technical debt.
November 2024 — Electric-Coin-Company/zashi-android: Delivered key UX improvements, reliability fixes, and architectural refinements across the wallet experience. Highlights include an MVVM-driven Address Book flow on the Send screen, redesigned in-app update screens with safety controls, and a new in-app browser to unify external-link navigation. A feature-flag controlled Flexa integration was introduced to manage rollout. Major stability fixes addressed wallet deletion navigation and seed-recovery behavior across Android API levels, reducing user friction and improving cross-device consistency. The work demonstrates strong MVVM usage, Kotlin coroutines/flows, UI/UX redesign, feature flag patterns, and cross-cutting security and reliability improvements, delivering tangible business value through smoother wallet management, safer updates, and clearer transaction visibility.
November 2024 — Electric-Coin-Company/zashi-android: Delivered key UX improvements, reliability fixes, and architectural refinements across the wallet experience. Highlights include an MVVM-driven Address Book flow on the Send screen, redesigned in-app update screens with safety controls, and a new in-app browser to unify external-link navigation. A feature-flag controlled Flexa integration was introduced to manage rollout. Major stability fixes addressed wallet deletion navigation and seed-recovery behavior across Android API levels, reducing user friction and improving cross-device consistency. The work demonstrates strong MVVM usage, Kotlin coroutines/flows, UI/UX redesign, feature flag patterns, and cross-cutting security and reliability improvements, delivering tangible business value through smoother wallet management, safer updates, and clearer transaction visibility.
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