A4 Institute

Overview The application should be scalable, secure and user-friendly, supporting Android, iOS and Web. The UI should be clean, modern and consistent across all modules.
1. User Authentication • Login using Mobile Number + OTP • Login using Email & Password • Forgot Password • Secure Authentication • Device Management (restrict multiple device logins if required) • Logout from all devices
2. Navigation Menu • Home • My Courses • Courses (all available courses that can be purchased) • Tests • Doubts • Group Discussion • AIR Rankers / Results • NEET & JEE Rank and College Predictor • Announcements • Profile • Support
3. Home • Upcoming Live Classes • Continue Watching • Recent Announcements • Upcoming Tests • Pending Quizzes • AIR Rankers / Results Showcase: a prominent section highlighting top A4 Institute student results, with quick access to the complete Results page. • NEET & JEE Rank and College Predictor: a clearly visible card/banner giving students direct access to the predictor.
4. AIR Rankers / Results A dedicated results section should showcase A4 Institute student achievements on both the app and website. • Display notable All India Rank (AIR) achievers for NEET and JEE. • Each ranker card should support Student Name, Photo, Exam, AIR, Score/Percentile, Year and Course/Batch.• Support featured/top-ranker banners or carousels on the Home page. • Provide a dedicated Results page with filters such as Exam and Year. • Admin should be able to add, edit, reorder, feature or remove rankers without requiring an app update.
5. My Courses Students should only see the courses they have purchased. Each purchased course should appear as a separate card. Opening a course should display: • Live Classes • Recorded Lectures • Class PDFs / Notes • Daily Practice Problems (DPP) • Assignments • Tests • Test Results • Doubts • Announcements • The layout should remain consistent across all courses.
6. Courses • Display all available courses for purchase. • Course Name • Description • Duration • Faculty Details • Fee • Buy Now / Enroll Button
7. Live Classes • HD Live Streaming • Low Bandwidth Mode • Live Chat • Raise Hand • Whiteboard / Annotation Support • Attendance Tracking • Automatic Recording (from the admin side; recording from students should be blocked) • Live Class Reminder Notifications • After every class: recording should automatically appear in Recorded Lectures. • Class PDF/Notes should be uploaded immediately. • AI-generated quiz should automatically be created based on the lecture content.
8. Recorded Lectures • Continue Watching• Resume from Last Position • Progress Bar • Playback Speed Control • Video Quality Selection • Full Screen Mode • Mark as Completed • Security: lecture download should NOT be allowed. • Screenshot protection • Screen recording protection • Secure video streaming • Dynamic watermark with student details
9. AI Quiz An AI-generated quiz should be available immediately after each lecture based on the topic covered. • Timer • Instant Score • Correct Answers • Explanations • Retry Option • Weak Topic Identification
10. Daily Practice Problems (DPP) • DPP • Answer Key • Solutions • Completion Status
11. Test Module • Support: Daily Tests, Weekly Tests, Monthly Tests, Chapter Tests, Part Syllabus Tests, Full Syllabus Tests, Mock Tests and Previous Year Paper Tests. • Features: Timer, Auto Submit, Negative Marking, Question Palette, Flag for Review, Image-based Questions and Different Marking Schemes. • Formats: NEET, JEE Mains and JEE Advanced.
12. Test Performance Analysis • Overall Score • Percentage • Rank (if applicable) • Subject-wise Performance • Chapter-wise Performance • Topic-wise Performance • Accuracy • Correct / Incorrect / Skipped Questions• Time Spent per Question • Weak Areas • Strong Areas • Performance Trend • Recommended Lectures based on weak topics
13. NEET & JEE Rank and College Predictor A dedicated predictor should be available on both the app and website and accessible directly from Home and the Navigation Menu. • NEET Rank Predictor: estimate expected rank/rank range using the student's marks and relevant exam inputs. • JEE Rank Predictor: estimate expected rank/rank range using marks/percentile and relevant exam inputs. • College Predictor: show likely college options using the student's predicted or actual rank, score/percentile and applicable counselling criteria. • Support relevant filters such as Exam, Category, State/Home-State Quota, Gender, Counselling Type and preferred college/location where applicable. • Predictions should be displayed as likely options/ranges and must not be represented as guaranteed admission. • Prediction logic, cutoff data and counselling data should be updateable from the Admin Panel for each admission cycle.
14. Course Progress Tracking • Overall Course Completion (%) • Total Lectures Completed • Remaining Lectures • Last Watched Lecture
15. PDFs / Notes • PDF Viewer • Search within PDF • Bookmark Pages • Class PDFs should be available immediately after the corresponding lecture ends.
16. Doubt Module • Ask Text Doubts • Upload Image-based Doubts • Receive AI-generated initial assistance • Receive Faculty Response • Status: Pending / Answered / Reopened
17. Group Discussion A moderated student discussion space should allow enrolled students to interact, discuss academic topics, share approaches and participate in group discussions. • Students can create or participate in discussion threads/rooms. • Discussions can be organized by course, subject, chapter or topic. • Automatic foul-language/profanity detection should flag or block inappropriate messages.• Students can report inappropriate messages or users. • Admin/faculty moderators can review flagged content, delete messages, warn/mute/suspend users and close discussions. • Include basic anti-spam controls and rate limits. • Display discussion rules/community guidelines to students. • Maintain moderation logs for admin review.
18. Notifications • Live Classes • New Lecture Uploaded • Class PDF Available • AI Quiz Available • Test Reminder • Test Result • Announcements
19. Search • Lectures • Chapters • PDFs • Tests • Topics
20. Student Profile • Purchased Courses • Course Progress • Tests Attempted • Average Accuracy • Performance History
21. Test Creation & Question Bank (Admin) • Manual Entry: Question, Options, Correct Answer, Solution, Subject, Chapter, Topic, Difficulty Level, Exam Type, Marks and Negative Marks. • Support mathematical equations, chemical equations and images. • PDF/Image Upload: OCR/AI should detect questions and options, convert them into editable text, recognize mathematical and chemical equations, and allow manual verification before publishing. • Question Bank: searchable by Subject, Chapter, Topic, Difficulty, Exam Type and Question Type. Questions should be reusable. • Test Builder: generate tests manually or automatically using filters such as Subject, Chapter, Topic, Difficulty, Number of Questions and Exam Type.
22. Payments • UPI • Debit/Credit Cards• Net Banking • Coupon Codes • Payment History • GST Invoice
23. Security • Secure Authentication • Device Login Restriction • No Lecture Download • Screenshot Protection • Screen Recording Protection • Secure Video Streaming • Dynamic Watermark on Videos 24. Additional Features • Dark Mode / Light Mode • Responsive Design (Android, iOS & Web) • Continue Watching Across Devices • Feedback & Support • FAQ Section • Privacy Policy • Terms & Conditions Development Note The application should be developed using a modular architecture so that future features and additional courses can be added without requiring major changes to the existing system. AIR Rankers/Results and Rank/College Predictor data should be independently manageable from the Admin Panel. Group Discussion moderation rules should also be configurable from the Admin Panel.