EXCEEDS logo
Exceeds
Danilo Silva

PROFILE

Danilo Silva

Danilo Silva developed and enhanced the stellar/freighter-mobile application over eight months, delivering 28 features focused on secure onboarding, token swaps, smart contract transactions, and privacy-compliant analytics. He implemented robust UI flows using React Native and TypeScript, integrating technologies such as the Stellar SDK and Amplitude for analytics, while ensuring cross-platform reliability on Android and iOS. Danilo’s work included security integrations like Blockaid, Sentry-based error tracking, and advanced permissions handling. He prioritized maintainability through comprehensive testing with Jest and regular refactoring, resulting in a stable, user-centric mobile experience that improved reliability, observability, and compliance across the codebase.

Overall Statistics

Feature vs Bugs

93%Features

Repository Contributions

42Total
Bugs
2
Commits
42
Features
28
Lines of code
45,063
Activity Months8

Work History

November 2025

1 Commits • 1 Features

Nov 1, 2025

November 2025 performance snapshot for stellar/freighter-mobile. Delivered a stable, UX-focused Bottom Sheet experience while upgrading core dependencies and expanding test coverage. The changes improve cross-platform reliability, rendering of collectibles and tokens, and set the stage for faster future iterations with robust testing and cleanups.

September 2025

14 Commits • 9 Features

Sep 1, 2025

September 2025 monthly summary for stellar/freighter-mobile. Focused on observability, privacy, UX, and stability with cross-platform improvements that drive faster issue resolution and higher user engagement. Key outcomes include: real-time error tracking and performance monitoring via Sentry across Android/iOS; a Gaussian blur on Discovery tab thumbnails to enhance visual privacy; the ability to save collectible images to the camera roll with proper permissions and UI integration; refined balance display showing accurate price-change visualization with a new threshold and color-coding; and streamlined Android/iOS permissions handling plus build-system updates for cross-arch builds and 16 KB memory page support. Additionally, memo processing bugs were fixed to prevent memo loss during transactions, and the README was updated for discoverability.

August 2025

8 Commits • 4 Features

Aug 1, 2025

August 2025: Delivered security-focused feature set, UX improvements, and compliance updates for stellar/freighter-mobile. Implemented Blockaid integration across critical user flows, hardened send/swap experiences, refreshed privacy disclosures, and enhanced recovery phrase entry. These changes strengthen security, clarity, and usability while enabling maintainable growth.

July 2025

6 Commits • 3 Features

Jul 1, 2025

July 2025: Freighter Mobile delivered a set of high-impact improvements that broaden transaction capabilities, strengthen privacy-compliant analytics, and reduce technical debt, driving stronger user trust and adoption. Key outcomes include enabling Soroban smart contract transactions, deploying consent-driven analytics with enhanced event context, delivering swap UX refinements with the Stellar SDK upgrade, and stabilizing the codebase through targeted library maintenance and UI polish. These efforts improved transactional functionality, data privacy compliance, and overall user experience while enhancing maintainability and performance.

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025 monthly summary for the stellar/freighter-mobile project. Delivered end-to-end token swap capability with UI, pathfinding, and configurable settings, along with UI and component refinements to improve reliability and user experience.

May 2025

7 Commits • 6 Features

May 1, 2025

May 2025 focused on delivering end-to-end UX improvements, onboarding enhancements, and feature expansions for Freighter Mobile, with an emphasis on maintainability and test coverage. Key outcomes include a redesigned Send flow with contact search, amount entry, review/processing screens and reusable components; a new Network Settings screen to view network details in read-only format; updated developer onboarding documentation; Settings enhancements to improve user support access; new flows for receiving assets and buying XLM with tests and dependency updates; and a Token Details screen showing history for classic and Soroban assets with updated navigation. While explicit bug fixes aren’t documented in the provided data, the work contributes to stability and faster future iterations through refactors and tests.

April 2025

4 Commits • 3 Features

Apr 1, 2025

April 2025 monthly summary focusing on feature delivery for stellar/freighter-mobile, with emphasis on user feedback, onboarding guidance, and settings enhancements. Delivered reusable UI primitives and device-integrated metadata, underpinned by tests and refactors to improve reliability and maintainability. No major bugs reported this period; maintained velocity while increasing code quality and user-facing polish.

March 2025

1 Commits • 1 Features

Mar 1, 2025

March 2025 — Stellar Freighter Mobile: Key deliverables focused on onboarding security and reliability. Implemented the Signup Recovery Phrase Validation Screen, adding a dedicated screen component, hooks, and tests. The feature requires users to input specific words from their recovery phrase to confirm ownership before account creation, strengthening recovery flows and reducing onboarding errors. Included test refactors to improve maintainability and reliability across the onboarding flow.

Activity

Loading activity data...

Quality Metrics

Correctness89.0%
Maintainability84.8%
Architecture84.6%
Performance80.8%
AI Usage33.4%

Skills & Technologies

Programming Languages

BashGradleJSONJavaJavaScriptKotlinMarkdownObjective-CRubySVG

Technical Skills

API IntegrationAmplitude SDKAnalyticsAnalytics IntegrationAndroid DevelopmentBuild SystemsCI/CDComponent ArchitectureComponent DesignComponent DevelopmentComponent RefactoringConfigurationConfiguration ManagementCross-Platform DevelopmentData Fetching

Repositories Contributed To

1 repo

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

stellar/freighter-mobile

Mar 2025 Nov 2025
8 Months active

Languages Used

JavaScriptTypeScripttsxBashJSONMarkdownSVGGradle

Technical Skills

JestNavigationReact NativeState ManagementTypeScriptUI Development