Case Study
Qyzen Learning Platform
Role-based learning platform for academic institutions — administrators, educators, and students share one academic record system.
- Role
- Product design + full-stack development
- Outcome
- Role-scoped academic workflows in one shared record system.
- Stack
- Laravel · PHP · MySQL
Project Overview
Tech Stack
Problem and Solution
Role & Responsibilities
- Defining separate journeys for administrators, educators and students from onboarding to daily academic work.
- Connecting interface actions to server workflows for accounts, classes, assessments, scores, content, notifications and conversations.
- Protecting each role with route areas, policies, ownership checks and enrollment-scoped visibility.
- Preserving records through spreadsheet imports and exports, archives with restore, durable file storage and backup tools.
- Verifying behavior with 374 PHPUnit tests covering 1801 assertions and a successful Vite production build.
Work covered product definition, Laravel implementation, consistent interface patterns with Tailwind and Metronic KTUI, and validation that every view reflects the viewer’s permissions, enrollment and timing.
Design Process
Key Features
Tech Stack
Challenges & Solutions
Keeping role data separate
Route areas, policies, ownership checks and enrollment-scoped queries prevent cross-role leakage, while distinct homes and navigation reduce accidental exposure at the interface level.
Protecting assessment integrity
Grading runs only on the server, submissions are validated and scoped to enrollment and timing, and question and answer visibility is limited so client tampering cannot alter results.
Supporting real academic operations
Validated spreadsheet templates, import error feedback, Excel exports for assessments and scores, durable storage for materials, and archive with restore and backup tooling reflect how institutions actually onboard and preserve data.
Working across hosting constraints
Private file storage avoids public disk exposure, and real-time features through Echo with Pusher or Reverb gracefully fall back to dormant polling when configuration or hosting does not provide WebSockets.
Final Product
- 01
Every role opens a distinct home and navigation that matches its daily work.
Administrators start from user, role and term management, educators from sections and assessments, and students from enrolled classes and pending work, all within one academic record system.
- 02
Learning flows through a shared lifecycle from years and terms to enrollment and assessment.
Years and terms contain sections and subjects, enrollment links students to classes, question banks feed assessments, submissions are server-graded, and scores remain visible to enrolled participants.
- 03
The server keeps each workspace visible only to its audience.
Route areas, policies and query scopes restrict data, server-side grading prevents client tampering, and private files are served only after authentication and authorization checks.
- 04
Academic records remain preservable across imports, exports, archives and backups.
Spreadsheet templates with validation support bulk onboarding, Excel exports carry assessments and scores, archives can be restored, and durable storage with backup tools protects uploaded content and materials.
- 05
The experience is a web workspace backed by Laravel and a relational database.
No public API is exposed, the server returns full pages or internal JSON and HTML fragments, and Google OAuth, mail delivery and WebSocket presence through Echo with Pusher or Reverb remain configuration-dependent rather than guaranteed.