Timed assessments
Quizzes and labs include a C++ code editor, saved answers and a per-question confidence rating.
Web and mobile learning platform
Peak Uni
Exam practice for university computer science students across web and mobile.
JavaScriptCodeMirrorCloudflare WorkersD1FlutterDartDio
RoleSole developer: product design, web app, backend, and iOS/Android app
PlatformsWeb, iOS, Android
TypeWeb and mobile learning platform
The overview
Peak Uni is a practice and exam-prep platform for university computer science students. I built the web app and Flutter app for iOS and Android on one shared backend. Screenshots show a demo account with sample data.
How it was made
- 01
Build the shared platform
I built the JavaScript web front end, Cloudflare Worker backend and D1 database, with Google sign-in and OAuth.
- 02
Bring practice to mobile
I built the Flutter app for iOS and Android with Dio, secure token storage and Google sign-in.
- 03
Support practice and review
I added timed quizzes and lab assessments, marking, progress views, past papers and coding practice.
- 04
Connect study tools
I added a weekly planner with calendar export and an MCP connector for access from an AI assistant.
Key features
Marking and feedback
Marking uses an answer key or an AI estimate, with per-part marks and feedback.
Progress and resources
Students can track tracing, code writing, complexity and edge cases, search past papers and work on coding problems.
Weekly planning
The planner combines a class timetable with study sessions and exports to a calendar.
AI assistant connector
The MCP connector can find past papers, create practice quizzes, review attempts and edit a timetable.
A closer look
Every screen
Tools & stack
JavaScriptCodeMirrorCloudflare WorkersD1FlutterDartDio