show-karma/gap-app-v2
Jun 2025 – Feb 2026
8 Months active
Languages Used
JavaScriptTypeScriptCSSHTMLJSONYAML
Technical Skills
API IntegrationForm ValidationFrontend DevelopmentHeadless UINext.jsReact
Arthh
PROFILE
Arthh
Arthur Ulhoa developed and enhanced the show-karma/gap-app-v2 repository over eight months, delivering features such as AI-driven funding application evaluation, granular privacy controls in form builders, and milestone grant completion workflows. He applied technologies including React, TypeScript, and PostgreSQL to implement robust UI components, dynamic data visualization, and blockchain-integrated payout systems. Arthur’s work included backend and frontend integration, accessibility improvements, and rigorous unit testing, resulting in scalable, maintainable code. By optimizing performance, strengthening authorization, and introducing configuration-driven workflows, he improved data reliability and user experience, demonstrating depth in full stack development and a methodical approach to complex product requirements.
Overall Statistics
Feature vs Bugs
60%Features
Repository Contributions
70Total
Bugs
17
Commits
70
Features
25
Lines of code
21,512
Activity Months8
Your Network
17 peopleWork History
February 2026
33 Commits • 9 Features
Feb 1, 2026February 2026 (2026-02) monthly summary for show-karma/gap-app-v2: Delivered a focused set of features, data migrations, and reliability fixes that improve data integrity, user experience, and maintainability. The work strengthens program metadata and contact management, accelerates indicator lookups with V2 endpoints, and hardens authorization and the SDK/runtime foundations for safer, scalable development.
33 Commits • 9 Features
Feb 1, 2026February 2026 (2026-02) monthly summary for show-karma/gap-app-v2: Delivered a focused set of features, data migrations, and reliability fixes that improve data integrity, user experience, and maintainability. The work strengthens program metadata and contact management, accelerates indicator lookups with V2 endpoints, and hardens authorization and the SDK/runtime foundations for safer, scalable development.
February 2026
January 2026
14 Commits • 5 Features
Jan 1, 2026January 2026 (2026-01) monthly summary for show-karma/gap-app-v2: Delivered UX and data reliability enhancements in impact metrics, refined data presentation with ETH values, and strengthened data filtering and date handling. Major items include impact metrics timeframe UX overhaul, wei-to-ETH chart formatting, project UID filtering, DateTimePicker-based UTC handling in ProgramDetailsTab, and robust community UID resolution. Also performed frontend cleanup by removing backend-managed grouping and fixed large-value formatting and label accuracy. Note: An env-based RPC URL configuration attempt was introduced and later reverted to keep the codebase simple and aligned with dependency versions.
January 2026
14 Commits • 5 Features
Jan 1, 2026January 2026 (2026-01) monthly summary for show-karma/gap-app-v2: Delivered UX and data reliability enhancements in impact metrics, refined data presentation with ETH values, and strengthened data filtering and date handling. Major items include impact metrics timeframe UX overhaul, wei-to-ETH chart formatting, project UID filtering, DateTimePicker-based UTC handling in ProgramDetailsTab, and robust community UID resolution. Also performed frontend cleanup by removing backend-managed grouping and fixed large-value formatting and label accuracy. Note: An env-based RPC URL configuration attempt was introduced and later reverted to keep the codebase simple and aligned with dependency versions.
December 2025
11 Commits • 4 Features
Dec 1, 2025December 2025 (2025-12) monthly summary for show-karma/gap-app-v2 focusing on performance optimization, robust communications, code quality, and AI model integration. Delivered concrete UI/performance improvements, stronger defensive programming, and backend-driven model selection to support scalable future enhancements. Business value delivered includes a faster, more reliable user experience, clearer status communications with customizable templates, and flexible, future-proof AI model support.
11 Commits • 4 Features
Dec 1, 2025December 2025 (2025-12) monthly summary for show-karma/gap-app-v2 focusing on performance optimization, robust communications, code quality, and AI model integration. Delivered concrete UI/performance improvements, stronger defensive programming, and backend-driven model selection to support scalable future enhancements. Business value delivered includes a faster, more reliable user experience, clearer status communications with customizable templates, and flexible, future-proof AI model support.
December 2025
November 2025
3 Commits • 1 Features
Nov 1, 2025Month: 2025-11 — Focused on delivering a milestone grant completion and reporting feature in show-karma/gap-app-v2, delivering business value through improved reporting accuracy, streamlined reviewer workflow, and clearer lifecycle visibility for grants.
November 2025
3 Commits • 1 Features
Nov 1, 2025Month: 2025-11 — Focused on delivering a milestone grant completion and reporting feature in show-karma/gap-app-v2, delivering business value through improved reporting accuracy, streamlined reviewer workflow, and clearer lifecycle visibility for grants.
October 2025
2 Commits • 2 Features
Oct 1, 2025October 2025 summary for show-karma/gap-app-v2: Delivered two key features that advance AI model access and workflow automation. Implemented a GPT-5 availability update in the AI prompt configuration to replace older GPT-4 Turbo and GPT-3.5 Turbo with GPT-5 variants (GPT-5, GPT-5 Nano, GPT-5 Mini), expanding capabilities and future-proofing prompts. Added configurable email notifications for post-approval forms in QuestionBuilder, enabling add/remove/view of recipient emails and conditional rendering when post-approval mode is active, thereby streamlining the submission workflow. These changes were delivered with clear, conventional commits and align with product needs. Impact includes immediate business value from enhanced AI options and automated communications, reducing manual steps and error-prone processes. Technologies/skills demonstrated include AI model configuration, notification/workflow design, configuration-driven features, and maintainable, traceable code.
2 Commits • 2 Features
Oct 1, 2025October 2025 summary for show-karma/gap-app-v2: Delivered two key features that advance AI model access and workflow automation. Implemented a GPT-5 availability update in the AI prompt configuration to replace older GPT-4 Turbo and GPT-3.5 Turbo with GPT-5 variants (GPT-5, GPT-5 Nano, GPT-5 Mini), expanding capabilities and future-proofing prompts. Added configurable email notifications for post-approval forms in QuestionBuilder, enabling add/remove/view of recipient emails and conditional rendering when post-approval mode is active, thereby streamlining the submission workflow. These changes were delivered with clear, conventional commits and align with product needs. Impact includes immediate business value from enhanced AI options and automated communications, reducing manual steps and error-prone processes. Technologies/skills demonstrated include AI model configuration, notification/workflow design, configuration-driven features, and maintainable, traceable code.
October 2025
September 2025
4 Commits • 2 Features
Sep 1, 2025September 2025 monthly summary for show-karma/gap-app-v2. Delivered two AI-enabled enhancements to funding applications, with accompanying tests and accessibility improvements: 1) AI Evaluation for Funding Applications - End-to-end AI-driven evaluation workflow: frontend trigger button, backend processing endpoint, and in-application display of AI results. - Accessibility and error messaging improvements to ensure usable results across all users. - Commit highlights: d61b309da80f5e1dbc27221839919bad75aa3da5 (feat: add admin AI evaluation endpoint and frontend button); 6ac694fd2d4968a4aa7227a02cc74d437e91be84 (feat: claude suggestions). 2) AI Score Column and Sorting in Applications List - Added AI Score column in the applications list with sorting by AI score; introduced getAIScore helper to extract/format scores; integrated sorting with the filtering service. - Included unit tests for AI score functionality to ensure reliability. - Commit highlights: 3e572eb7924096e3e891546b4dde70f3383cc62d (feat: Add AiScore column in applications page / with sorting); 15d82c34359ac56c535804ec7e58975cd85a0376 (fix: claude suggestions). Overall impact and accomplishments: - Accelerated decision-making for funding applications through AI-assisted evaluation and data-driven sorting. - Improved user experience with accessible AI-driven results and robust UI interactions. - Strengthened code quality and reliability via unit tests and small, targeted fixes for Claude suggestions. Technologies and skills demonstrated: - AI/ML integration and end-to-end workflow (frontend button, backend endpoint, results display). - Frontend-backend integration and data presentation enhancements. - Utility development (getAIScore) and service integration with filtering. - Accessibility improvements and improved error handling. - Test-driven approach with unit tests for AI scoring logic. Commits referenced: - AI Evaluation: d61b309da80f5e1dbc27221839919bad75aa3da5; 6ac694fd2d4968a4aa7227a02cc74d437e91be84 - AI Score/Sorting: 3e572eb7924096e3e891546b4dde70f3383cc62d; 15d82c34359ac56c535804ec7e58975cd85a0376
September 2025
4 Commits • 2 Features
Sep 1, 2025September 2025 monthly summary for show-karma/gap-app-v2. Delivered two AI-enabled enhancements to funding applications, with accompanying tests and accessibility improvements: 1) AI Evaluation for Funding Applications - End-to-end AI-driven evaluation workflow: frontend trigger button, backend processing endpoint, and in-application display of AI results. - Accessibility and error messaging improvements to ensure usable results across all users. - Commit highlights: d61b309da80f5e1dbc27221839919bad75aa3da5 (feat: add admin AI evaluation endpoint and frontend button); 6ac694fd2d4968a4aa7227a02cc74d437e91be84 (feat: claude suggestions). 2) AI Score Column and Sorting in Applications List - Added AI Score column in the applications list with sorting by AI score; introduced getAIScore helper to extract/format scores; integrated sorting with the filtering service. - Included unit tests for AI score functionality to ensure reliability. - Commit highlights: 3e572eb7924096e3e891546b4dde70f3383cc62d (feat: Add AiScore column in applications page / with sorting); 15d82c34359ac56c535804ec7e58975cd85a0376 (fix: claude suggestions). Overall impact and accomplishments: - Accelerated decision-making for funding applications through AI-assisted evaluation and data-driven sorting. - Improved user experience with accessible AI-driven results and robust UI interactions. - Strengthened code quality and reliability via unit tests and small, targeted fixes for Claude suggestions. Technologies and skills demonstrated: - AI/ML integration and end-to-end workflow (frontend button, backend endpoint, results display). - Frontend-backend integration and data presentation enhancements. - Utility development (getAIScore) and service integration with filtering. - Accessibility improvements and improved error handling. - Test-driven approach with unit tests for AI scoring logic. Commits referenced: - AI Evaluation: d61b309da80f5e1dbc27221839919bad75aa3da5; 6ac694fd2d4968a4aa7227a02cc74d437e91be84 - AI Score/Sorting: 3e572eb7924096e3e891546b4dde70f3383cc62d; 15d82c34359ac56c535804ec7e58975cd85a0376
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025: Delivered privacy-focused enhancements in the Form Builder for the gap-app-v2 repository, enabling more granular data privacy controls and better compliance posture. The feature directly supports data visibility management for private fields and private applications, reducing data exposure and improving user trust.
1 Commits • 1 Features
Aug 1, 2025August 2025: Delivered privacy-focused enhancements in the Form Builder for the gap-app-v2 repository, enabling more granular data privacy controls and better compliance posture. The feature directly supports data visibility management for private fields and private applications, reducing data exposure and improving user trust.
August 2025
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for the Gap App v2 development track. Focused on delivering a user-facing payout setup capability and reinforcing UI consistency, with traceable commits for accountability.
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for the Gap App v2 development track. Focused on delivering a user-facing payout setup capability and reinforcing UI consistency, with traceable commits for accountability.
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Quality Metrics
Correctness95.0%
Maintainability86.6%
Architecture86.0%
Performance85.4%
AI Usage34.6%
Skills & Technologies
Programming Languages
CSSHTMLJSONJavaScriptTypeScriptYAML
Technical Skills
API IntegrationAPI integrationAccessibilityBlockchain DevelopmentEthereumForm HandlingForm ValidationFront End DevelopmentFrontend DevelopmentHeadless UIJavaScriptJavaScript developmentJestNext.jsNode
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