LedgerHQ/ledger-live
Feb 2026 – Mar 2026
2 Months active
Languages Used
TypeScriptJSONJavaScriptMarkdown
Technical Skills
API developmentAPI integrationTypeScriptfront end developmentfull stack developmenttesting
Aleksei Maslakov
PROFILE
Aleksei Maslakov
Alexei Maslakov contributed to the LedgerHQ/ledger-live repository over two months, focusing on scalable object retrieval and robust mobile onboarding flows. He enhanced multiGetObjects batching and proxy wrappers to respect RPC limits, improving reliability and throughput using TypeScript and integration testing. In March, Alexei delivered the Concordium onboarding flow for mobile, implementing WalletConnect pairing, 2FA-enabled account creation, and comprehensive onboarding steps, all supported by unit and integration tests. He refactored bridge logic for cross-platform reuse and expanded test coverage, addressing UI resilience and accessibility. His work demonstrated depth in API development, React Native, and end-to-end testing, ensuring maintainable, resilient features.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
26Total
Bugs
0
Commits
26
Features
11
Lines of code
3,837
Activity Months2
Work History
March 2026
23 Commits • 9 Features
Mar 1, 2026March 2026: Delivered the Concordium onboarding flow for mobile in Ledger Live, including WalletConnect pairing, onboarding shell, 2FA-enabled account creation, and end-to-end onboarding steps, with comprehensive unit and integration tests. Added DEVICE_LOCKED state handling to onboarding and refactored bridge logic by moving getConcordiumBridge to live-common for cross-platform reuse. Expanded test coverage (integration tests for happy path and signature failure, deeper mocks, accessibility improvements) and added CoinSUI diagnostic tests. Improved UI resilience (fixed blank screen on missing prerequisites, unsubscribe cleanup) and prepared release artifacts with changesets and PR hygiene.
23 Commits • 9 Features
Mar 1, 2026March 2026: Delivered the Concordium onboarding flow for mobile in Ledger Live, including WalletConnect pairing, onboarding shell, 2FA-enabled account creation, and end-to-end onboarding steps, with comprehensive unit and integration tests. Added DEVICE_LOCKED state handling to onboarding and refactored bridge logic by moving getConcordiumBridge to live-common for cross-platform reuse. Expanded test coverage (integration tests for happy path and signature failure, deeper mocks, accessibility improvements) and added CoinSUI diagnostic tests. Improved UI resilience (fixed blank screen on missing prerequisites, unsubscribe cleanup) and prepared release artifacts with changesets and PR hygiene.
March 2026
February 2026
3 Commits • 2 Features
Feb 1, 2026February 2026 monthly summary for LedgerHQ/ledger-live highlighting key features delivered, major bugs fixed, overall impact, and technologies demonstrated. Focused on business value delivered through scalable object retrieval and improved test quality.
February 2026
3 Commits • 2 Features
Feb 1, 2026February 2026 monthly summary for LedgerHQ/ledger-live highlighting key features delivered, major bugs fixed, overall impact, and technologies demonstrated. Focused on business value delivered through scalable object retrieval and improved test quality.
Activity
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Quality Metrics
Correctness91.4%
Maintainability86.2%
Architecture87.0%
Performance86.2%
AI Usage28.6%
Skills & Technologies
Programming Languages
JSONJavaScriptMarkdownTypeScript
Technical Skills
API developmentAPI integrationFront End DevelopmentMobile DevelopmentReactReact NativeReduxTestingTypeScriptUI/UX designdocumentationfront end developmentfull stack developmentintegration testinglocalization
Repositories Contributed To
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