LedgerHQ/ledger-live
Jul 2025 – Mar 2026
9 Months active
Languages Used
MarkdownTypeScriptJavaScriptYAMLyaml
Technical Skills
API IntegrationFull stack developmentIntegration TestingRefactoringRelease ManagementTypeScript
Edouard Strauser
PROFILE
Edouard Strauser
Edouard Strauser contributed to LedgerHQ/ledger-live by building and enhancing blockchain data APIs, focusing on transaction history, block retrieval, and asset management features. He applied TypeScript and JavaScript to implement robust pagination, cross-chain integration, and data enrichment, ensuring accurate and efficient access to blockchain operations. Edouard improved reliability through comprehensive integration and unit testing, code linting, and type safety, while optimizing performance with consolidated API calls and caching strategies. His work addressed both feature delivery and bug resolution, streamlining release management and reducing maintenance overhead. The resulting codebase demonstrated depth in backend development, testing, and blockchain integration.
Overall Statistics
Feature vs Bugs
45%Features
Repository Contributions
114Total
Bugs
32
Commits
114
Features
26
Lines of code
2,865,503
Activity Months9
Your Network
272 peopleWork History
March 2026
22 Commits • 5 Features
Mar 1, 2026March 2026 – LedgerHQ/ledger-live: Delivered significant feature work, stabilized core data flows, and strengthened test coverage to reduce regression risk. Implemented gas tracking for MATIC AMOY, integrated Tron API endpoints for Alpaca, and expanded API tests, while addressing critical data reliability and typing issues. The results improve user experience, data accuracy, and developer productivity through safer API usage, reduced API call overhead, and maintainable code.
22 Commits • 5 Features
Mar 1, 2026March 2026 – LedgerHQ/ledger-live: Delivered significant feature work, stabilized core data flows, and strengthened test coverage to reduce regression risk. Implemented gas tracking for MATIC AMOY, integrated Tron API endpoints for Alpaca, and expanded API tests, while addressing critical data reliability and typing issues. The results improve user experience, data accuracy, and developer productivity through safer API usage, reduced API call overhead, and maintainable code.
March 2026
February 2026
4 Commits • 1 Features
Feb 1, 2026February 2026 performance summary for Ledger Live (LedgerHQ/ledger-live). Focused on delivering stability and performance improvements, reducing test flakiness, and tightening data pipelines to support reliable user experience and predictable release cycles.
February 2026
4 Commits • 1 Features
Feb 1, 2026February 2026 performance summary for Ledger Live (LedgerHQ/ledger-live). Focused on delivering stability and performance improvements, reducing test flakiness, and tightening data pipelines to support reliable user experience and predictable release cycles.
January 2026
22 Commits • 2 Features
Jan 1, 2026January 2026 performance snapshot for LedgerHQ/ledger-live focused on reliability, data integrity, and cross-chain support. Key features delivered include enforcing block time and hash as mandatory inputs and adding block caching tests to prevent regressions. Major bug fixes spanned test infrastructure stabilization, lint and code-quality improvements, and targeted cross-chain corrections for Sui, TRON, Hedera, and Velas RPC, along with test suite updates to align with current code. The combined outcomes improved data integrity, reduced CI noise, and strengthened the end-to-end correctness of blockchain operations.
22 Commits • 2 Features
Jan 1, 2026January 2026 performance snapshot for LedgerHQ/ledger-live focused on reliability, data integrity, and cross-chain support. Key features delivered include enforcing block time and hash as mandatory inputs and adding block caching tests to prevent regressions. Major bug fixes spanned test infrastructure stabilization, lint and code-quality improvements, and targeted cross-chain corrections for Sui, TRON, Hedera, and Velas RPC, along with test suite updates to align with current code. The combined outcomes improved data integrity, reduced CI noise, and strengthened the end-to-end correctness of blockchain operations.
January 2026
December 2025
16 Commits • 3 Features
Dec 1, 2025December 2025 Ledger Live performance summary: Key features delivered: - Blockchain Block Information Retrieval Enhancements: improved block data access with parent block information and cross-node support; added integration tests; extended timeouts and test coverage. - Transaction Data Enrichment and Retrieval Optimization: enriched transactions with from/to fields and hashes; consolidated transaction fetch calls to reduce network overhead. - Staking/Alpaca Transaction Enhancements: added stakedamount field for Alpaca operations; strengthened staking operation tests; included changeset and lint improvements. Major bugs fixed / reliability improvements: - Stabilized test suites with targeted fixes (seen as test fixes and test stabilization efforts) and extended timeouts to ensure reliability of integration tests. Overall impact and accomplishments: - Improved data accuracy and completeness for blocks and transactions, enabling faster, more trustworthy explorer experiences. - Reduced network overhead and latency by consolidating transaction fetch calls. - Strengthened staking workflows with explicit staking data, improving reliability of Alpaca-related operations. - Enhanced code quality and maintainability via refactors, linting, and comprehensive test coverage. Technologies/skills demonstrated: - Data modeling and API surface enhancements (getBlock/getBlockInfo, from/to/hashes, stakedamount). - Testing: integration tests, test fixes, linting, and changeset workflow. - Performance optimization and cross-node data synchronization. - Cross-functional collaboration signals through changesets and robust test coverage.
December 2025
16 Commits • 3 Features
Dec 1, 2025December 2025 Ledger Live performance summary: Key features delivered: - Blockchain Block Information Retrieval Enhancements: improved block data access with parent block information and cross-node support; added integration tests; extended timeouts and test coverage. - Transaction Data Enrichment and Retrieval Optimization: enriched transactions with from/to fields and hashes; consolidated transaction fetch calls to reduce network overhead. - Staking/Alpaca Transaction Enhancements: added stakedamount field for Alpaca operations; strengthened staking operation tests; included changeset and lint improvements. Major bugs fixed / reliability improvements: - Stabilized test suites with targeted fixes (seen as test fixes and test stabilization efforts) and extended timeouts to ensure reliability of integration tests. Overall impact and accomplishments: - Improved data accuracy and completeness for blocks and transactions, enabling faster, more trustworthy explorer experiences. - Reduced network overhead and latency by consolidating transaction fetch calls. - Strengthened staking workflows with explicit staking data, improving reliability of Alpaca-related operations. - Enhanced code quality and maintainability via refactors, linting, and comprehensive test coverage. Technologies/skills demonstrated: - Data modeling and API surface enhancements (getBlock/getBlockInfo, from/to/hashes, stakedamount). - Testing: integration tests, test fixes, linting, and changeset workflow. - Performance optimization and cross-node data synchronization. - Cross-functional collaboration signals through changesets and robust test coverage.
November 2025
3 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for LedgerHQ/ledger-live focusing on the Alpaca Coin-EVM Get Block API integration. Delivered a new getBlock function to retrieve block information by height and integrated the getblock changeset for Alpaca, accompanied by code quality improvements. No major bugs fixed this month; primary emphasis was on feature delivery, reliability, and maintainability. Business impact: enables reliable block retrieval for Alpaca-enabled workflows, supporting downstream feature development and improved developer experience.
3 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for LedgerHQ/ledger-live focusing on the Alpaca Coin-EVM Get Block API integration. Delivered a new getBlock function to retrieve block information by height and integrated the getblock changeset for Alpaca, accompanied by code quality improvements. No major bugs fixed this month; primary emphasis was on feature delivery, reliability, and maintainability. Business impact: enables reliable block retrieval for Alpaca-enabled workflows, supporting downstream feature development and improved developer experience.
November 2025
October 2025
5 Commits • 1 Features
Oct 1, 2025October 2025 delivered two mission-critical SUI-related enhancements in Ledger Live, with targeted fixes that improve transfer accuracy, visibility, and release readiness. The work emphasizes business value by increasing transparency of transfers and ensuring correctness of amounts after fees, backed by improved test coverage and robust release-management metadata.
October 2025
5 Commits • 1 Features
Oct 1, 2025October 2025 delivered two mission-critical SUI-related enhancements in Ledger Live, with targeted fixes that improve transfer accuracy, visibility, and release readiness. The work emphasizes business value by increasing transparency of transfers and ensuring correctness of amounts after fees, backed by improved test coverage and robust release-management metadata.
September 2025
10 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary for LedgerHQ/ledger-live: Delivered key improvements to transaction history and API reliability, with a focus on pagination, stability, and maintainability.
10 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary for LedgerHQ/ledger-live: Delivered key improvements to transaction history and API reliability, with a focus on pagination, stability, and maintainability.
September 2025
August 2025
26 Commits • 10 Features
Aug 1, 2025August 2025 — LedgerHQ/ledger-live: Delivered key features, bug fixes, and improvements that enhance data access, asset management, and release readiness. Highlights include cursor-based pagination for Alpaca operation list, expanded ordering for Tezos/XRP/SUI assets, and optional MinHeight across APIs. Strengthened code quality with lint/format standardization, added tests to raise coverage, and introduced Changesets for release notes. Resolved test stability issues across the suite. These efforts reduce maintenance overhead, improve developer velocity, and deliver tangible business value through faster, more reliable data access and more flexible asset management.
August 2025
26 Commits • 10 Features
Aug 1, 2025August 2025 — LedgerHQ/ledger-live: Delivered key features, bug fixes, and improvements that enhance data access, asset management, and release readiness. Highlights include cursor-based pagination for Alpaca operation list, expanded ordering for Tezos/XRP/SUI assets, and optional MinHeight across APIs. Strengthened code quality with lint/format standardization, added tests to raise coverage, and introduced Changesets for release notes. Resolved test stability issues across the suite. These efforts reduce maintenance overhead, improve developer velocity, and deliver tangible business value through faster, more reliable data access and more flexible asset management.
July 2025
6 Commits • 2 Features
Jul 1, 2025July 2025 performance focused on delivering SUI-related reliability and quality improvements in Ledger Live, with targeted enhancements to data listing, API configuration, and overall code quality. The work emphasized business value through more accurate SUI data retrieval, removal of legacy pagination, stronger type-safety, and improved test coverage to reduce regressions.
6 Commits • 2 Features
Jul 1, 2025July 2025 performance focused on delivering SUI-related reliability and quality improvements in Ledger Live, with targeted enhancements to data listing, API configuration, and overall code quality. The work emphasized business value through more accurate SUI data retrieval, removal of legacy pagination, stronger type-safety, and improved test coverage to reduce regressions.
July 2025
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Quality Metrics
Correctness92.0%
Maintainability88.6%
Architecture86.6%
Performance86.2%
AI Usage22.4%
Skills & Technologies
Programming Languages
JavaScriptMarkdownTypeScriptYAMLyaml
Technical Skills
API DesignAPI DevelopmentAPI IntegrationAPI TestingAPI developmentAPI integrationBackend DevelopmentBlockchain DevelopmentBlockchain IntegrationChangelog ManagementCode FormattingCode LintingCode RefactoringDependency ManagementDocumentation
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