LedgerHQ/ledger-live
Apr 2025 – Aug 2025
5 Months active
Languages Used
JavaScriptShellTypeScriptYAMLBashMarkdownmjsyaml
Technical Skills
CI/CDCode OrganizationConfiguration ManagementDetoxEnd-to-End TestingFront End Development
bayo.makanjuola
PROFILE
Bayo.makanjuola
Bayo Makanjuola contributed to the LedgerHQ/ledger-live repository by building and refining end-to-end trading and swap flows, focusing on both user-facing features and robust test automation. He implemented multi-entry Buy/Sell flows and cross-provider support, integrating payment providers like TRANSAK and enhancing currency selection reliability. Bayo overhauled the mobile CI/CD pipeline, introducing test sharding, parallel device launches, and improved error handling to reduce flakiness and accelerate release cycles. His work leveraged TypeScript, JavaScript, and Detox, emphasizing type safety, modular test architecture, and maintainable code organization. These efforts improved test reliability, user experience, and overall engineering quality across the codebase.
Overall Statistics
Feature vs Bugs
41%Features
Repository Contributions
76Total
Bugs
24
Commits
76
Features
17
Lines of code
125,186
Activity Months5
Your Network
135 people
Work History
August 2025
19 Commits • 4 Features
Aug 1, 2025August 2025 monthly performance summary for Ledger Live (LedgerHQ/ledger-live). Focused on delivering user-facing features in swap and buy/sell flows, strengthening reliability via enhanced end-to-end testing, stabilizing UI components, and overhauling the mobile CI/CD and test infrastructure. Delivered cross-provider buy/sell support, verified currency display in the swap flow, improved modular drawer stability, and a scalable E2E testing framework that reduces flaky tests and accelerates release cycles.
19 Commits • 4 Features
Aug 1, 2025August 2025 monthly performance summary for Ledger Live (LedgerHQ/ledger-live). Focused on delivering user-facing features in swap and buy/sell flows, strengthening reliability via enhanced end-to-end testing, stabilizing UI components, and overhauling the mobile CI/CD and test infrastructure. Delivered cross-provider buy/sell support, verified currency display in the swap flow, improved modular drawer stability, and a scalable E2E testing framework that reduces flaky tests and accelerates release cycles.
August 2025
July 2025
33 Commits • 6 Features
Jul 1, 2025July 2025 monthly summary for LedgerHQ/ledger-live: Focused on stabilizing end-to-end (E2E) tests, improving CI reliability, and delivering test-driven business value. Key outcomes include feature flag removal to ensure accurate feature coverage, dynamic test IDs for swap data, and enhanced mobile E2E workflow with improved build/shard. Implemented configurable video recording in e2e CI to balance test stability with debugging capabilities. Fixed major test flakiness and correctness issues across swap, provider discovery, and LedgerSync flows, including minimum-amount swaps, modal timing delays, animation handling, retry logic for provider selection, robust navigation in buy/sell flows, and improved asset data assertions. These changes reduced flaky releases and enabled more reliable swap experiences for users.
July 2025
33 Commits • 6 Features
Jul 1, 2025July 2025 monthly summary for LedgerHQ/ledger-live: Focused on stabilizing end-to-end (E2E) tests, improving CI reliability, and delivering test-driven business value. Key outcomes include feature flag removal to ensure accurate feature coverage, dynamic test IDs for swap data, and enhanced mobile E2E workflow with improved build/shard. Implemented configurable video recording in e2e CI to balance test stability with debugging capabilities. Fixed major test flakiness and correctness issues across swap, provider discovery, and LedgerSync flows, including minimum-amount swaps, modal timing delays, animation handling, retry logic for provider selection, robust navigation in buy/sell flows, and improved asset data assertions. These changes reduced flaky releases and enabled more reliable swap experiences for users.
June 2025
11 Commits • 2 Features
Jun 1, 2025June 2025 — LedgerHQ/ledger-live: Delivered the Buy/Sell flow on the Portfolio page and reinforced testability and stability across mobile CI, with targeted fixes to prevent regressions. Key features include a Buy/Sell flow from the portfolio page with asset selection, region, currency, providers, and redirect to external payment providers, accompanied by UI and enums/utilities to support the flow. Major fixes include Detox iOS binaryPath resolution across staging, release, and prerelease builds, recipient handling after rename with updated tests for send/stake flows, and significant enhancements to mobile end-to-end testing reliability and CI stability.
11 Commits • 2 Features
Jun 1, 2025June 2025 — LedgerHQ/ledger-live: Delivered the Buy/Sell flow on the Portfolio page and reinforced testability and stability across mobile CI, with targeted fixes to prevent regressions. Key features include a Buy/Sell flow from the portfolio page with asset selection, region, currency, providers, and redirect to external payment providers, accompanied by UI and enums/utilities to support the flow. Major fixes include Detox iOS binaryPath resolution across staging, release, and prerelease builds, recipient handling after rename with updated tests for send/stake flows, and significant enhancements to mobile end-to-end testing reliability and CI stability.
June 2025
May 2025
9 Commits • 3 Features
May 1, 2025May 2025 monthly summary for LedgerHQ/ledger-live focused on expanding trading accessibility, strengthening type safety, and stabilizing end-to-end testing. Key features delivered include multi-entry Buy/Sell trading flows across Asset Allocation, Market, and Account pages, enabling smoother trading UX and higher conversion. Major bugs fixed include reliable OneInch swap URL construction with ledgerLive parameter and correct currency identifiers, and fixes to search for non-ERC20 accounts. Key architectural improvements include refactoring account types by splitting Account and TokenAccount to improve type safety, and a comprehensive E2E test suite restructuring to enhance maintainability and reliability (Speculos removal, token test refinements, and pipeline safeguards). Accomplishments have reduced user friction, increased trading accessibility, and lowered release risk through stronger type safety and more robust end-to-end testing. Technologies/skills demonstrated include cross-entry-point UI integration, URL parameter handling for third-party swaps, TypeScript type-safety improvements, E2E testing architecture, test automation, and pipeline adjustments.
May 2025
9 Commits • 3 Features
May 1, 2025May 2025 monthly summary for LedgerHQ/ledger-live focused on expanding trading accessibility, strengthening type safety, and stabilizing end-to-end testing. Key features delivered include multi-entry Buy/Sell trading flows across Asset Allocation, Market, and Account pages, enabling smoother trading UX and higher conversion. Major bugs fixed include reliable OneInch swap URL construction with ledgerLive parameter and correct currency identifiers, and fixes to search for non-ERC20 accounts. Key architectural improvements include refactoring account types by splitting Account and TokenAccount to improve type safety, and a comprehensive E2E test suite restructuring to enhance maintainability and reliability (Speculos removal, token test refinements, and pipeline safeguards). Accomplishments have reduced user friction, increased trading accessibility, and lowered release risk through stronger type safety and more robust end-to-end testing. Technologies/skills demonstrated include cross-entry-point UI integration, URL parameter handling for third-party swaps, TypeScript type-safety improvements, E2E testing architecture, test automation, and pipeline adjustments.
April 2025
4 Commits • 2 Features
Apr 1, 2025April 2025 LedgerHQ/ledger-live monthly update: Key features shipped include mobile E2E testing scaffolding and a provider URL verification refactor, with CI stability work to protect the pipeline. The Mobile E2E scaffolding creates a dedicated e2e/mobile directory and Detox configuration, enabling isolated mobile end-to-end tests and reducing setup friction for mobile QA. The provider URL verification refactor introduces a reusable expectUrlToContainAll assertion, consolidating checks for 1inch and Paraswap and yielding clearer error messages. To address CI instability, mobile E2E tests under ./e2e/mobile/** were temporarily excluded from affected-libs test, lint, and typecheck commands. These changes collectively reduce test flakiness, accelerate mobile QA cycles, and improve cross-provider reliability. Technologies/skills demonstrated include Detox, test automation refactoring, and CI/CD workflow adjustments, reflecting strong capabilities in test strategy, maintainability, and cross-team collaboration.
4 Commits • 2 Features
Apr 1, 2025April 2025 LedgerHQ/ledger-live monthly update: Key features shipped include mobile E2E testing scaffolding and a provider URL verification refactor, with CI stability work to protect the pipeline. The Mobile E2E scaffolding creates a dedicated e2e/mobile directory and Detox configuration, enabling isolated mobile end-to-end tests and reducing setup friction for mobile QA. The provider URL verification refactor introduces a reusable expectUrlToContainAll assertion, consolidating checks for 1inch and Paraswap and yielding clearer error messages. To address CI instability, mobile E2E tests under ./e2e/mobile/** were temporarily excluded from affected-libs test, lint, and typecheck commands. These changes collectively reduce test flakiness, accelerate mobile QA cycles, and improve cross-provider reliability. Technologies/skills demonstrated include Detox, test automation refactoring, and CI/CD workflow adjustments, reflecting strong capabilities in test strategy, maintainability, and cross-team collaboration.
April 2025
Activity
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Quality Metrics
Correctness86.4%
Maintainability86.4%
Architecture78.0%
Performance78.6%
AI Usage23.6%
Skills & Technologies
Programming Languages
BashJavaScriptMarkdownShellTypeScriptYAMLmjsyaml
Technical Skills
API IntegrationAWS S3AutomationBackend DevelopmentBuild SystemsCI/CDCLICLI DevelopmentCLI UtilitiesCaching StrategiesCode CleanupCode MaintenanceCode OrganizationCode RefactoringComponent Development
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