rango-exchange/rango-client
Nov 2024 – Jun 2026
12 Months active
Languages Used
JavaScriptMarkdownTypeScriptSVGJSONCSSShellHTML
Technical Skills
DocumentationFrontend DevelopmentFull Stack DevelopmentJavaScriptNode.jsRelease Management
Shinji
PROFILE
Shinji
Over a twelve-month period, contributed to the rango-exchange/rango-client repository by delivering 25 features and resolving key bugs across wallet integration, UI/UX, and analytics. Focused on enhancing blockchain wallet interoperability, improving error handling, and refining token management, the work included integrating TON Connect, optimizing swap and balance flows, and standardizing token explorer links. Leveraged TypeScript, React, and JavaScript to implement responsive UI components, robust event handling, and analytics integration with Google Tag Manager. Maintained code quality through dependency upgrades, changelog management, and DevOps improvements, resulting in a more reliable, maintainable, and user-friendly platform for cross-chain asset management.
Overall Statistics
Feature vs Bugs
86%Features
Repository Contributions
42Total
Bugs
4
Commits
42
Features
25
Lines of code
5,919
Activity Months12
Your Network
18 peopleSame Organization
@rango.exchange7
Work History
June 2026
1 Commits • 1 Features
Jun 1, 2026Month: 2026-06 — Performance-focused monthly summary for rango-exchange/rango-client highlighting concrete business value and technical achievements. 1) Key features delivered - Token Explorer Link Generation Enhancement: Use tokenUrl from blockchain metadata when available, with a fallback to addressUrl to ensure correct URL resolution. This change standardizes explorer links across tokens, improving user navigation and reducing broken links. 2) Major bugs fixed - Robust URL resolution for token explorer links: implemented fallback to addressUrl when tokenUrl is unavailable, preventing broken or misleading explorer URLs. 3) Overall impact and accomplishments - Increased reliability and accuracy of token explorer links, improving user experience and trust. - Reduced post-release support and troubleshooting related to token URLs. - Delivered with minimal surfaceArea changes for maintainability and easier review across the codebase. 4) Technologies/skills demonstrated - Blockchain metadata integration for dynamic URL generation. - Defensive programming with fallback logic and clean error handling. - Code quality and maintainability in the rango-client repository. Repository: rango-exchange/rango-client Month: 2026-06
1 Commits • 1 Features
Jun 1, 2026Month: 2026-06 — Performance-focused monthly summary for rango-exchange/rango-client highlighting concrete business value and technical achievements. 1) Key features delivered - Token Explorer Link Generation Enhancement: Use tokenUrl from blockchain metadata when available, with a fallback to addressUrl to ensure correct URL resolution. This change standardizes explorer links across tokens, improving user navigation and reducing broken links. 2) Major bugs fixed - Robust URL resolution for token explorer links: implemented fallback to addressUrl when tokenUrl is unavailable, preventing broken or misleading explorer URLs. 3) Overall impact and accomplishments - Increased reliability and accuracy of token explorer links, improving user experience and trust. - Reduced post-release support and troubleshooting related to token URLs. - Delivered with minimal surfaceArea changes for maintainability and easier review across the codebase. 4) Technologies/skills demonstrated - Blockchain metadata integration for dynamic URL generation. - Defensive programming with fallback logic and clean error handling. - Code quality and maintainability in the rango-client repository. Repository: rango-exchange/rango-client Month: 2026-06
June 2026
May 2026
7 Commits • 2 Features
May 1, 2026May 2026 summary for rango-exchange/rango-client: - Key features delivered: - Analytics: Implemented tracking of confirm button clicks by configuration type with Google Tag Manager integration and marketing metadata across components to improve analytics data collection and activation of marketing workflows. Commits: 625fb6b92f750e0e2886d619fb1fb3cc2510486e; 97b4cf64ce79f37ac577e89fde46a7def6969182. - Wallet: Added token URLs for multiple networks to support token-specific links in the wallet interface; aligns with build/type improvements across related changes. Commits: f83d9c9c8d23aba3c428e971939992ae7e4b15d9; c5e89c15be108b9e4e3e1d50fb9d20047451917e. - Major bugs fixed: - Error handling: Display server-provided error messages instead of the default Axios error; refactor for clarity and better user feedback during failures. Commit: cb08763edf5cffbcc654ace4df267624dde4fe80. - Additional improvements: - Dependency upgrades: rango-types and rango-sdk upgraded to v0.3.0 across packages to improve compatibility and potentially reduce runtime issues. Commits: 9f6416486ef30e1dd1f33fca4069622fb45d6aa1; 5927ecad964467804db1f89026f09a031441af1d. - Overall impact and accomplishments: - Improved analytics data quality and activation capacity for marketing campaigns. - Enhanced user experience with clearer error messages from server responses. - Increased build stability and library compatibility through synchronized dependency upgrades. - Technologies/skills demonstrated: - Google Tag Manager integration and event tracking; error handling refactor; multi-network token URL support; cross-package dependency management.
May 2026
7 Commits • 2 Features
May 1, 2026May 2026 summary for rango-exchange/rango-client: - Key features delivered: - Analytics: Implemented tracking of confirm button clicks by configuration type with Google Tag Manager integration and marketing metadata across components to improve analytics data collection and activation of marketing workflows. Commits: 625fb6b92f750e0e2886d619fb1fb3cc2510486e; 97b4cf64ce79f37ac577e89fde46a7def6969182. - Wallet: Added token URLs for multiple networks to support token-specific links in the wallet interface; aligns with build/type improvements across related changes. Commits: f83d9c9c8d23aba3c428e971939992ae7e4b15d9; c5e89c15be108b9e4e3e1d50fb9d20047451917e. - Major bugs fixed: - Error handling: Display server-provided error messages instead of the default Axios error; refactor for clarity and better user feedback during failures. Commit: cb08763edf5cffbcc654ace4df267624dde4fe80. - Additional improvements: - Dependency upgrades: rango-types and rango-sdk upgraded to v0.3.0 across packages to improve compatibility and potentially reduce runtime issues. Commits: 9f6416486ef30e1dd1f33fca4069622fb45d6aa1; 5927ecad964467804db1f89026f09a031441af1d. - Overall impact and accomplishments: - Improved analytics data quality and activation capacity for marketing campaigns. - Enhanced user experience with clearer error messages from server responses. - Increased build stability and library compatibility through synchronized dependency upgrades. - Technologies/skills demonstrated: - Google Tag Manager integration and event tracking; error handling refactor; multi-network token URL support; cross-package dependency management.
February 2026
2 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for rango-exchange/rango-client: Focused on improving input accuracy, reliability, and business value in the balance and swap flows. Implemented exact balance usage for the max balance option and introduced sanitized numeric parsing for the swap input, enabling users to enter various numeric formats without errors. These changes reduce rounding issues, prevent erroneous trades, and enhance UX confidence in financial operations.
2 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for rango-exchange/rango-client: Focused on improving input accuracy, reliability, and business value in the balance and swap flows. Implemented exact balance usage for the max balance option and introduced sanitized numeric parsing for the swap input, enabling users to enter various numeric formats without errors. These changes reduce rounding issues, prevent erroneous trades, and enhance UX confidence in financial operations.
February 2026
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025: Focused on UI improvement and user experience for rango-client. Delivered Key Icon UI Enhancement in the key flow, with commit 521d693f0f6039bdfa414d22d34047d0b3a205d6, improving visual cues and consistency with the design system. No major bugs reported this month. Impact: clearer key identification reduces user friction and support queries; aligns with product design and branding. Technologies/skills demonstrated: frontend UI, design system integration, Git-based version control, cross-team collaboration.
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025: Focused on UI improvement and user experience for rango-client. Delivered Key Icon UI Enhancement in the key flow, with commit 521d693f0f6039bdfa414d22d34047d0b3a205d6, improving visual cues and consistency with the design system. No major bugs reported this month. Impact: clearer key identification reduces user friction and support queries; aligns with product design and branding. Technologies/skills demonstrated: frontend UI, design system integration, Git-based version control, cross-team collaboration.
October 2025
2 Commits • 2 Features
Oct 1, 2025Concise monthly summary for the rango-client repository (2025-10). The month focused on delivering UI capabilities and robust widget layout to improve user experience and cross-app reuse. Two features were completed with clear commit traces and CSS/layout refinements to ensure consistency across devices.
2 Commits • 2 Features
Oct 1, 2025Concise monthly summary for the rango-client repository (2025-10). The month focused on delivering UI capabilities and robust widget layout to improve user experience and cross-app reuse. Two features were completed with clear commit traces and CSS/layout refinements to ensure consistency across devices.
October 2025
July 2025
2 Commits • 2 Features
Jul 1, 2025Month: 2025-07 — Rango client development: Key features delivered, major fixes, impact, and skills demonstrated. Key outcomes: - Key features delivered: Replaced npm-run-all with concurrently to speed up parallel script execution during development/build, improving developer workflow and reducing wait times. - Major bugs fixed: No major bugs fixed this month; no regressions introduced during this period. - Overall impact and accomplishments: Reduced local development cycle time via faster script execution; improved debuggability for transactions through enhanced error handling, richer logs, and clearer UI messaging for slippage. Strengthened reliability and developer productivity with data-driven debugging capabilities. - Technologies/skills demonstrated: JavaScript/TypeScript, Yarn tooling, script orchestration with concurrently, enhanced error handling and logging, and UI messaging improvements.
July 2025
2 Commits • 2 Features
Jul 1, 2025Month: 2025-07 — Rango client development: Key features delivered, major fixes, impact, and skills demonstrated. Key outcomes: - Key features delivered: Replaced npm-run-all with concurrently to speed up parallel script execution during development/build, improving developer workflow and reducing wait times. - Major bugs fixed: No major bugs fixed this month; no regressions introduced during this period. - Overall impact and accomplishments: Reduced local development cycle time via faster script execution; improved debuggability for transactions through enhanced error handling, richer logs, and clearer UI messaging for slippage. Strengthened reliability and developer productivity with data-driven debugging capabilities. - Technologies/skills demonstrated: JavaScript/TypeScript, Yarn tooling, script orchestration with concurrently, enhanced error handling and logging, and UI messaging improvements.
May 2025
4 Commits • 1 Features
May 1, 2025May 2025 monthly work summary focusing on key accomplishments in the rango-client project, delivering merge workflow improvements and UI stability fixes that reduce display issues in embedded contexts and streamline release processes.
4 Commits • 1 Features
May 1, 2025May 2025 monthly work summary focusing on key accomplishments in the rango-client project, delivering merge workflow improvements and UI stability fixes that reduce display issues in embedded contexts and streamline release processes.
May 2025
April 2025
7 Commits • 4 Features
Apr 1, 2025April 2025 — rango-client (rango-exchange/rango-client) monthly recap focused on delivering user-facing improvements, stabilizing core UI, and laying groundwork for authentication flows, while upgrading key dependencies to enable bugs fixes and performance gains. Key features delivered: - Token UI improvements across widget and homepage: improved readability for long token names, dynamic token selector behavior responsive to widget height changes, and repositioned warning alerts for custom tokens to reduce confusion. - Mobile and swap details UI improvements in the widget: enhanced usability on small screens with dynamic height, responsive styling, and a sticky header for swap details to keep critical information visible during interaction. - Authentication UI assets groundwork: added login icon to the icon library to enable future authentication UI enhancements. - Dependency upgrades and maintenance: upgraded rango-types, rango-sdk, and rango-sdk-basic to the latest versions to incorporate bug fixes and improvements. Major bugs fixed: - Resolved issues with long token names displaying incorrectly on the widget homepage. - Corrected the positioning of warning alerts for custom tokens on the homepage, reducing misalignment issues. Overall impact and accomplishments: - Improved user experience and readability across key token and swap flows, particularly on constrained devices, driving higher engagement and conversion. - Reduced UI inconsistencies and edge-case display issues through targeted bug fixes and responsive design adjustments. - Established a forward-compatible foundation for authentication-related UI, with preparatory assets in place. - Strengthened code health and stability by keeping core SDKs and types up to date, enabling faster iteration and security improvements.
April 2025
7 Commits • 4 Features
Apr 1, 2025April 2025 — rango-client (rango-exchange/rango-client) monthly recap focused on delivering user-facing improvements, stabilizing core UI, and laying groundwork for authentication flows, while upgrading key dependencies to enable bugs fixes and performance gains. Key features delivered: - Token UI improvements across widget and homepage: improved readability for long token names, dynamic token selector behavior responsive to widget height changes, and repositioned warning alerts for custom tokens to reduce confusion. - Mobile and swap details UI improvements in the widget: enhanced usability on small screens with dynamic height, responsive styling, and a sticky header for swap details to keep critical information visible during interaction. - Authentication UI assets groundwork: added login icon to the icon library to enable future authentication UI enhancements. - Dependency upgrades and maintenance: upgraded rango-types, rango-sdk, and rango-sdk-basic to the latest versions to incorporate bug fixes and improvements. Major bugs fixed: - Resolved issues with long token names displaying incorrectly on the widget homepage. - Corrected the positioning of warning alerts for custom tokens on the homepage, reducing misalignment issues. Overall impact and accomplishments: - Improved user experience and readability across key token and swap flows, particularly on constrained devices, driving higher engagement and conversion. - Reduced UI inconsistencies and edge-case display issues through targeted bug fixes and responsive design adjustments. - Established a forward-compatible foundation for authentication-related UI, with preparatory assets in place. - Strengthened code health and stability by keeping core SDKs and types up to date, enabling faster iteration and security improvements.
March 2025
7 Commits • 4 Features
Mar 1, 2025March 2025 focused on UI polish, reliability for contract-wallet flows, and expanding token management in rango-client. Delivered bottom banner in the swap box with route-specific visibility and overflow handling, stabilized contract-wallet routing, added a trophy icon in the UI library for rewards, and enabled discovery, import, and balance display for custom tokens within the Rango widget. These improvements enhance information delivery, reduce routing edge-cases, broaden asset support, and strengthen user engagement with rewards and safer token management.
7 Commits • 4 Features
Mar 1, 2025March 2025 focused on UI polish, reliability for contract-wallet flows, and expanding token management in rango-client. Delivered bottom banner in the swap box with route-specific visibility and overflow handling, stabilized contract-wallet routing, added a trophy icon in the UI library for rewards, and enabled discovery, import, and balance display for custom tokens within the Rango widget. These improvements enhance information delivery, reduce routing edge-cases, broaden asset support, and strengthen user engagement with rewards and safer token management.
March 2025
February 2025
2 Commits • 2 Features
Feb 1, 2025February 2025 (2025-02) delivered notable improvements in observability and dependency maintenance for rango-client. Key enhancements include enriched error reporting for failed steps and routes with detailed input amounts and USD values, and a refactor of helper functions to reliably capture the last finished step input for failures. In addition, core dependencies rango-types and rango-sdk were upgraded to newer versions to align with the latest ecosystem features and fixes. These efforts collectively improve debugging speed, root-cause analysis, and overall system reliability for business-critical workflows.
February 2025
2 Commits • 2 Features
Feb 1, 2025February 2025 (2025-02) delivered notable improvements in observability and dependency maintenance for rango-client. Key enhancements include enriched error reporting for failed steps and routes with detailed input amounts and USD values, and a refactor of helper functions to reliably capture the last finished step input for failures. In addition, core dependencies rango-types and rango-sdk were upgraded to newer versions to align with the latest ecosystem features and fixes. These efforts collectively improve debugging speed, root-cause analysis, and overall system reliability for business-critical workflows.
January 2025
4 Commits • 3 Features
Jan 1, 2025January 2025 monthly summary for rango-exchange/rango-client focusing on UX improvements, analytics enhancements, and release readiness. Delivered features that improve user confidence, enable richer analytics, and support Widget ecosystem updates. No major bugs listed for this period; emphasis on robust UI/UX and release-process deliverables.
4 Commits • 3 Features
Jan 1, 2025January 2025 monthly summary for rango-exchange/rango-client focusing on UX improvements, analytics enhancements, and release readiness. Delivered features that improve user confidence, enable richer analytics, and support Widget ecosystem updates. No major bugs listed for this period; emphasis on robust UI/UX and release-process deliverables.
January 2025
November 2024
3 Commits • 2 Features
Nov 1, 2024Overview for 2024-11: Focused on expanding TON wallet interoperability and signer reliability in the rango-client while delivering release documentation for Widget 0.23.0. Delivered TON Connect provider integration, signer enhancements, and cross-component manifest URL standardization; fixed signer transaction hash extraction; and published release notes. These changes enhance transaction traceability, decrease integration friction for TON-based wallets, and position the product for broader ecosystem adoption.
November 2024
3 Commits • 2 Features
Nov 1, 2024Overview for 2024-11: Focused on expanding TON wallet interoperability and signer reliability in the rango-client while delivering release documentation for Widget 0.23.0. Delivered TON Connect provider integration, signer enhancements, and cross-component manifest URL standardization; fixed signer transaction hash extraction; and published release notes. These changes enhance transaction traceability, decrease integration friction for TON-based wallets, and position the product for broader ecosystem adoption.
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Quality Metrics
Correctness93.4%
Maintainability90.0%
Architecture89.0%
Performance87.4%
AI Usage24.8%
Skills & Technologies
Programming Languages
CSSHTMLJSONJavaScriptMarkdownSVGShellTypeScript
Technical Skills
API IntegrationAPI integrationBackend DevelopmentBlockchain DevelopmentBuild ToolsCSSCSS-in-JSChangelog ManagementComponent DesignComponent LibraryDebuggingDependency ManagementDevOpsDocumentationError Handling
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