December 2024 delivered significant automation, data accuracy improvements, and API enhancements across campus-client and campus-server, driving faster grade communications, streamlined workflows, and stronger data integrity. The team delivered section-aware grade automation, simplified exam routing, and a comprehensive automated grading workflow, while stabilizing data retrieval for online exams and refining participant verification.

November 2024: Delivered major enhancements to exam management and scoring across campus-server and campus-client, with a focus on security, visibility controls, data integrity, and developer productivity. Highlights include PIN-based exam settings with immediate publish controls; a new Exam Announcement Visibility endpoint to toggle score visibility; history and score display improvements to capture immediately published exams and correct score types; essay comments feature enabling professors to annotate student answers through a new controller and route; and new data endpoints for Section Student Count and Exam Participants Verification. Bug fix: UUID casting for user queries and correct environment variable naming (EXAM_PIN_SECRET_KEY). Quality and maintainability gains came from internal debugging instrumentation and logging cleanup. In campus-client, we refreshed the Online Course module with role-based routing, improved scoring flow and UI tweaks for exam settings, editing, and announcements, plus navigation enhancements for the student exam page. Overall impact: faster, more secure publishing, clearer instructor controls, richer feedback loops, and stronger data integrity, delivering measurable business value and reducing manual toil. Technologies demonstrated: RESTful API design, controller/route additions, data modeling for scores and announcements, UUID handling, environment configuration, logging best practices, and front-end UX improvements.

Month: 2024-10 — Delivered end-to-end improvements to the campus examination workflow across server and client, focusing on scalable exam management, reliable attendance tracking, and foundational online exam readiness. Key features shipped include: (1) Server: Exam Scoring and Settings Update on campus-server to calculate total marks from questions and enable updates to exam settings (dates, publish status, view history, shuffle, pass mark); (2) Server: Attendance QR Code System with code generation, scan validation, and routing to support attendance tracking; (3) Client: Exam Settings Management on campus-client with UI enhancements, API integration, and validation for duration, passing marks, and publish status; (4) Client: Professor Create Exam Page improvements, including enabling submission flow (handleSubmit) and debugging logs for reliability; (5) Client: Online Exam Platform Foundations with Axios API client setup, refined routing, and QR-related groundwork. Major fixes included: Module Import Resolution Fix (server) correcting mapRouter.js import extension to load editDepartmentDetail controller, and double submission prevention on Professor Create Exam Page to avoid duplicate exams. Overall, these efforts accelerate the exam lifecycle from creation to delivery, improve data integrity, and establish a scalable foundation for online exams. Technologies and skills demonstrated include Node.js/Express backend, React frontend, API integration with Axios, QR code generation/validation, form validation, structured logging, and debugging.”