richardtim230/Examguide
Oct 2025 – Jun 2026
4 Months active
Languages Used
JavaScript
Technical Skills
AI IntegrationAI Prompt EngineeringAPI DevelopmentBackend DevelopmentFull Stack DevelopmentNode.js
AmidaRichy2024
PROFILE
Amidarichy2024
Over four months, contributed to the richardtim230/Examguide repository by building and enhancing backend features focused on AI-driven education tools and robust file management. Developed an AI-powered lecture note generator and integrated Gemini AI for automated grading, leveraging JavaScript, Node.js, and Express.js to deliver scalable APIs with comprehensive error handling. Improved exam question management by migrating storage to Cloudinary, expanding file handling, and refining upload and retrieval routes. Enhanced file upload reliability through MIME type-based resource detection, broadening supported formats and improving user experience. The work emphasized maintainability, business value, and seamless integration of AI and backend technologies for educational content delivery.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
21Total
Bugs
0
Commits
21
Features
4
Lines of code
907
Activity Months4
Your Network
26 peopleWork History
June 2026
1 Commits • 1 Features
Jun 1, 2026June 2026 (Repository: richardtim230/Examguide) focused on enhancing file upload reliability by introducing MIME type-based resource type detection. This feature broadens supported formats, improves classification accuracy, and enhances user experience during uploads. No major bugs fixed this month; ongoing improvements to resource handling and maintainability. Technologies demonstrated include JavaScript (resources.js) changes, MIME-type parsing, and frontend upload flow improvements, setting the stage for stricter validation and server-side checks.
1 Commits • 1 Features
Jun 1, 2026June 2026 (Repository: richardtim230/Examguide) focused on enhancing file upload reliability by introducing MIME type-based resource type detection. This feature broadens supported formats, improves classification accuracy, and enhances user experience during uploads. No major bugs fixed this month; ongoing improvements to resource handling and maintainability. Technologies demonstrated include JavaScript (resources.js) changes, MIME-type parsing, and frontend upload flow improvements, setting the stage for stricter validation and server-side checks.
June 2026
April 2026
5 Commits • 1 Features
Apr 1, 2026Monthly summary for 2026-04 focusing on delivering business value through AI-based automated grading, system integration, and code quality improvements in the Examguide repository.
April 2026
5 Commits • 1 Features
Apr 1, 2026Monthly summary for 2026-04 focusing on delivering business value through AI-based automated grading, system integration, and code quality improvements in the Examguide repository.
January 2026
13 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for richardtim230/Examguide focused on delivering scalable, reliable management of past exam questions. Implemented Cloudinary-backed storage, expanded file handling, and robust routes to improve content ingestion, access, and lifecycle controls. The work emphasizes business value through improved performance, scalability, and admin capabilities.
13 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for richardtim230/Examguide focused on delivering scalable, reliable management of past exam questions. Implemented Cloudinary-backed storage, expanded file handling, and robust routes to improve content ingestion, access, and lifecycle controls. The work emphasizes business value through improved performance, scalability, and admin capabilities.
January 2026
October 2025
2 Commits • 1 Features
Oct 1, 2025Concise monthly summary for 2025-10 focusing on key features delivered, major bugs fixed, overall impact, and technologies demonstrated. This month, the primary deliverable in richardtim230/Examguide was an AI Lecture Note Generator API integrated with the Gemini API. The endpoint '/api/ai-lecture' enables automated generation of AI-powered lecture notes from a topic, with robust error handling for missing topics, API keys, and Gemini response issues. A second commit refined the system prompt to improve the AI persona, output structure, and content fidelity for more comprehensive, human-like, and exam-relevant educational material. These changes reduce manual effort, improve consistency, and scale access to high-quality study content. No major bugs reported in this scope.
October 2025
2 Commits • 1 Features
Oct 1, 2025Concise monthly summary for 2025-10 focusing on key features delivered, major bugs fixed, overall impact, and technologies demonstrated. This month, the primary deliverable in richardtim230/Examguide was an AI Lecture Note Generator API integrated with the Gemini API. The endpoint '/api/ai-lecture' enables automated generation of AI-powered lecture notes from a topic, with robust error handling for missing topics, API keys, and Gemini response issues. A second commit refined the system prompt to improve the AI persona, output structure, and content fidelity for more comprehensive, human-like, and exam-relevant educational material. These changes reduce manual effort, improve consistency, and scale access to high-quality study content. No major bugs reported in this scope.
Activity
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Quality Metrics
Correctness90.4%
Maintainability83.8%
Architecture84.8%
Performance82.8%
AI Usage42.8%
Skills & Technologies
Programming Languages
JavaScript
Technical Skills
AI IntegrationAI Prompt EngineeringAI integrationAPI DevelopmentAPI integrationBackend DevelopmentCloudinary integrationExpress.jsFull Stack DevelopmentMongoDBMongooseNode.jsRESTful APIbackend developmentfile handling
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