PragatiVeer Product Requirements Document India's first AI-powered daily practice platform for JEE & NEET Version: 1.0 Date: 1 July 2026 Author: Maya — CEO's Office, Gyannetra Pvt Ltd Approved by: Kapil Panwar (CEO) Status: ✅ Final CONFIDENTIAL — GYANNETRA PROPRIETARY Gyannetra Pvt Ltd • Pune, India PragatiVeer — Product Requirements Document (PRD) Version: 1.0 Date: 1 July 2026 Author: Maya — CEO's Office, Gyannetra Pvt Ltd Status: Final (Approved by Kapil Panwar, CEO) Table of Contents Product Overview Target Audience & Personas Tier Structure & Pricing Feature Catalog — Free Tier Feature Catalog — Pro Plan Feature Catalog — AI Coach Plan Cross-Cutting Features User Stories — Complete Collection User Flows Technical Requirements Data Model (Key Entities) 1. Product Overview 1.1 Vision Statement PragatiVeer is India's first AI-powered daily practice platform for JEE & NEET aspirants. It combines daily practice sheets, computer-based test series, and an AI coach that personalizes every student's learning journey — all through a web-based portal accessible on any device. 1.2 Product Mission To make high-quality, personalized JEE/NEET preparation accessible and affordable for every Indian student — especially in Tier 2/3 cities where quality coaching is out of reach. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. PragatiVeer — Product Requirements Document Page 2 of 27 1.3 Key Differentiators Differentiator Description Daily Practice Loop DPS every day builds discipline, not cramming AI Personalization Tracks every DPS, every test, every mistake — adapts to the student Exam-Realistic Testing Computer-based tests exactly like JEE Main/Advanced pattern Affordable Pricing ₹299/mo for Pro vs ₹5K-15K for Physics Wallah Parent Dashboard Real-time progress visibility for parents (the actual buyers) 1.4 Platform Web-based only (no mobile app) Fully responsive — works seamlessly on mobile browsers, tablets, and desktops PWA (Progressive Web App) capabilities for offline access and home-screen install 1.5 Scope — Exams Covered (Phase 1) JEE Main (Paper 1: B.E./B.Tech) JEE Advanced NEET UG 2. Target Audience & Personas 2.1 Primary Persona: Rohan (Student, Class 12) Attribute Detail Age 17 Location Tier 2 city (Jaipur) Goal JEE Main + Advanced 2027 Medium Hindi medium school, studies in English + Hindi mix Device Android phone (primary), shared family laptop (occasional) Internet 4G, sometimes unstable Pain Points Coaching is expensive (₹50K+/yr), no daily practice structure, doesn't know where he stands Behavior Uses Telegram for study groups, watches PW videos on YouTube, solves PYQs from books • • • • • • PragatiVeer — Product Requirements Document Page 3 of 27 2.2 Secondary Persona: Mrs. Sharma (Parent) Attribute Detail Age 45 Role Mother of a Class 12 JEE aspirant Location Delhi NCR Device Smartphone (WhatsApp, basic browsing) Pain Points Worried about child's preparation, doesn't know if child is on track, coaching is too expensive Decision Trigger Seeing concrete progress data — "Mera bachcha kitna padh raha hai?" 2.3 Tertiary Persona: Mr. Verma (School Principal) Attribute Detail Role Principal, CBSE-affiliated school in Indore Need Affordable practice platform for 500+ students Decision Factor Bulk pricing, white-label option, school performance dashboard 3. Tier Structure & Pricing 3.1 Pricing (Final — Neha Gupta's Model) Tier Monthly Quarterly Annual Per Month (Annual) Free ₹0 — ₹0 ₹0 Pro ₹299 ₹749 (₹250/mo) ₹2,499 (₹208/mo) ₹208 AI Coach ₹599 ₹1,499 (₹500/mo) ₹4,999 (₹417/mo) ₹417 3.2 Launch Offers Pro Launch: First month at ₹99 (vs ₹299 regular) Annual AI Coach: 30% off + 2 months free Referral: Invite a friend → both get 7 days of AI Coach free School Bulk: ₹499/student/yr for 100+ students Sibling Discount: 20% off on second child • • • • • PragatiVeer — Product Requirements Document Page 4 of 27 3.3 Tier Comparison Matrix Feature Free Pro AI Coach Daily Practice Sheets (1/day) ✅ ✅ Unlimited ✅ Unlimited Answer Keys ✅ ✅ ✅ Basic Progress Dashboard ✅ ✅ ✅ Streak Tracking ✅ ✅ ✅ Leaderboard (City/School) ✅ ✅ ✅ Topic-wise Micro-tests ✅ (5/day) ✅ (Unlimited) ✅ (Unlimited) Weekly Test Series ❌ ✅ ✅ Full-Length Mock Tests ❌ ✅ (4/month) ✅ (Unlimited) Previous Year Papers ❌ ✅ ✅ Detailed Performance Analytics ❌ ✅ ✅ Chapter-wise Progress ❌ ✅ ✅ Doubt Resolution (Community) ❌ ✅ ✅ Parent Dashboard ❌ ✅ ✅ AI Mistake Tracking ❌ ❌ ✅ Spaced Repetition ❌ ❌ ✅ Personalized Daily Study Plan ❌ ❌ ✅ AI Tutor Chat ❌ ❌ ✅ Exam Readiness Score ❌ ❌ ✅ Exam Day Strategy ❌ ❌ ✅ College Predictor ❌ ❌ ✅ Study Time Optimization ❌ ❌ ✅ Offline Mode (Download DPS) ❌ ✅ ✅ Print-Friendly PDF Export ❌ ✅ ✅ 4. Feature Catalog — Free Tier F-01: User Registration & Login Description: Self-service registration with email/phone + OTP. Google login optional. Priority: P0 (Launch-blocking) PragatiVeer — Product Requirements Document Page 5 of 27 Requirements: - Register with email OR phone number - OTP-based verification - Google OAuth login - Password-based login (email + password) - Forgot password flow (email/OTP reset) - Session management (stay logged in for 30 days) - Single session per user (logout from other devices option) F-02: Student Profile Description: Basic profile capturing student's exam target, class, and medium. Priority: P0 Requirements: - Name, email, phone - Class (11, 12, Dropper) - Target exam (JEE Main, JEE Advanced, NEET) - Medium (English, Hindi, Bilingual) - School name (optional) - City/State - Avatar/ photo upload - Profile completion progress bar F-03: Daily Practice Sheet (DPS) Description: One DPS per day with 10-15 questions covering mixed topics. Priority: P0 (Core feature) Requirements: - 10-15 questions per DPS (mix of Physics, Chemistry, Maths/Biology) - Questions displayed one at a time with navigation - Multiple choice (single correct, multiple correct) - Numerical answer type - Timer per DPS (configurable, default 20 min) - Submit and get instant answer key - Mark questions for review - Question palette (answered, not answered, marked for review) - Auto-submit on timer expiry - DPS resets daily at 6:00 AM IST - Cannot attempt previous day's DPS (creates urgency) F-04: Answer Key & Basic Solutions Description: Instant answer key after DPS submission with correct answers. Priority: P0 Requirements: - Show correct answer for each question immediately after submission - Highlight user's answer vs correct answer - Show score (X/15) - Show time taken per question - Basic solution text (not video) - Option to flag confusing questions F-05: Basic Performance Dashboard Description: Simple dashboard showing daily and weekly performance. Priority: P0 Requirements: - Today's DPS score - 7-day accuracy trend (line chart) - Total questions attempted (lifetime) - Overall accuracy percentage - Streak count (consecutive days) - "You're on a X-day streak!" message F-06: Streak Tracking Description: Track consecutive days of DPS completion. Priority: P0 Requirements: - Calendar view showing which days DPS was completed - Current streak count - Longest streak record - Streak milestones (7 days, 30 days, 60 days, 100 days) - Streak milestone badges - Daily reminder notification (browser/email) F-07: Leaderboard Description: Gamified ranking among peers. Priority: P1 PragatiVeer — Product Requirements Document Page 6 of 27 Requirements: - City-wise leaderboard - School-wise leaderboard (if school provided) - All-India leaderboard - Based on: accuracy × consistency (streak bonus) - Weekly reset - Top 10 visible, user sees their own rank - Anonymous display (usernames only) F-08: Topic-wise Micro-tests Description: Short 5-question tests on specific topics. Priority: P1 Requirements: - 5 questions per micro-test - Choose topic from syllabus tree (e.g., Physics → Electrostatics → Coulomb's Law) - 5-minute timer - Instant results with topic-wise accuracy - Unlimited attempts (Free: 5 micro-tests/day) - Recommended topics based on DPS performance 5. Feature Catalog — Pro Plan P-01: Unlimited DPS Description: Access to all DPS without daily limit. Multiple DPS per day. Priority: P0 Requirements: - All Free tier DPS features - Unlimited DPS per day - Access to DPS archive (previous days) - DPS difficulty levels (Easy, Medium, Hard) - Custom DPS: student picks subjects and topics - DPS bookmarking for later P-02: Weekly Test Series Description: Full-length computer-based tests every week, increasing frequency near exams. Priority: P0 (Core Pro feature) Requirements: - One full-length test per week (standard frequency) - Increases to 2/week in last 3 months before exam - Daily tests in last month before exam - Exact JEE Main/Advanced/NEET pattern - Computer-based test interface (CBT) - Sectional timing (as per actual exam) - Question palette with color coding - Mark for review - Change answer within section - Calculator (on-screen, basic) - Periodic table reference (for Chemistry) - Scratchpad (digital notepad) - Auto-submit on section timer expiry - Submit entire test manually - Instant score report P-03: Full-Length Mock Tests (4/month) Description: Additional full-length mocks beyond the weekly series. Priority: P1 Requirements: - 4 full-length mocks per month (in addition to weekly series) - Can be taken anytime - Same interface as weekly tests - Different difficulty levels - Previous year paper simulations P-04: Previous Year Paper Bank Description: Complete archive of JEE Main, JEE Advanced, and NEET previous year papers. Priority: P0 PragatiVeer — Product Requirements Document Page 7 of 27 Requirements: - JEE Main: 2020-2026 papers - JEE Advanced: 2020-2025 papers - NEET UG: 2020-2025 papers - Attempt in test mode (timed) or practice mode (untimed) - Topic-wise filtering of PYQs - Difficulty tagging per question - Solution links for each question - Track which PYQs have been attempted P-05: Detailed Performance Analytics Description: Comprehensive analytics dashboard with heatmaps, trends, and insights. Priority: P0 Requirements: - Topic Heatmap: Subject × Topic grid showing accuracy (green/yellow/red) - Accuracy Trend: Line chart over time (daily, weekly, monthly) - Speed Analysis: Average time per question vs benchmark - Strength/Weakness Report: Auto-generated list of strong and weak topics - Percentile Rank: Among all Pro users - Score Distribution: Histogram of test scores - Improvement Rate: Week-over-week accuracy change - Subject-wise Breakdown: Physics %, Chemistry %, Maths/ Biology % - Question Type Analysis: Performance by question type (MCQ, numerical, multiple correct) - Export analytics as PDF P-06: Chapter-wise Progress Tracking Description: Track syllabus coverage and mastery per chapter. Priority: P1 Requirements: - Complete syllabus tree for JEE/NEET - Per-chapter: questions attempted, accuracy, time spent - Chapter status: Not Started, In Progress, Practiced, Mastered - Syllabus completion percentage - Estimated time to complete remaining syllabus - Recommended next chapters based on dependency graph P-07: Parent Dashboard Description: Simplified dashboard for parents to monitor their child's progress. Priority: P0 (Sales- critical) Requirements: - Separate login for parents (linked to student account) - Weekly progress summary (auto-generated) - Daily time spent on platform - Accuracy trend (last 7/30 days) - Tests taken this week/month - Rank improvement trend - "Areas of Concern" — topics where child is weak - Comparison with peers (anonymous) - WhatsApp/Email weekly report (automated) - Multiple children support (add multiple students) - Simple, non-technical UI (Hindi + English) P-08: Doubt Resolution (Community) Description: Text-based doubt solving with community + moderator support. Priority: P1 Requirements: - Post a doubt (text + screenshot/image) - Tag by subject and topic - Community answers (upvote/downvote) - Moderator-verified answers highlighted - 24-hour SLA for moderator response - Searchable doubt archive - "My Doubts" history - Notification when doubt is answered P-09: Print-Friendly DPS Export Description: Download DPS as PDF for offline solving. Priority: P1 PragatiVeer — Product Requirements Document Page 8 of 27 Requirements: - PDF export of any DPS - Print-optimized layout - Answer key on separate page - Watermark with student name (prevents sharing) - Batch download (multiple DPS) 6. Feature Catalog — AI Coach Plan A-01: AI Mistake Tracking & Analysis Description: AI tracks every mistake across all DPS, tests, and micro-tests — builds a permanent error profile. Priority: P0 (Core AI feature) Requirements: - Every wrong answer logged with: question, topic, subtopic, error type - Error type classification: conceptual error, calculation error, reading error, time pressure error - Mistake frequency per topic - Recurring mistake patterns ("You keep making sign errors in Thermodynamics") - Mistake history (searchable, filterable) - "Your Most Common Mistakes" weekly report - Mistake count vs peers benchmark A-02: Spaced Repetition System Description: Wrong answers are queued for re-attempt at optimal intervals using spaced repetition algorithm. Priority: P0 Requirements: - Every wrong question enters spaced repetition queue - Re-attempt schedule: Day 1, Day 3, Day 7, Day 14, Day 30 - If answered correctly on re-attempt → interval increases - If answered wrong again → resets to Day 1 - Daily "Mistake Review" session (5-10 questions from queue) - Progress tracking per mistake (attempt 1/5, attempt 2/5, etc.) - Mastered mistakes removed from queue after 3 consecutive correct attempts - SM-2 algorithm (SuperMemo) adapted for exam prep A-03: Personalized Daily Study Plan Description: AI generates a customized daily study plan based on weak areas, upcoming exams, and past performance. Priority: P0 Requirements: - Generated every morning at 5:00 AM IST - Plan includes: DPS to attempt, topics to revise, mistake review session, micro-test recommendations - Time-budgeted: "Today: 45 min — Revise Thermodynamics (15 min) + DPS Electrostatics (20 min) + Mistake Review (10 min)" - Adaptive: adjusts based on what was actually completed yesterday - Student can mark tasks as done/skipped - Weekly study plan (Sunday generates plan for the week) - Plan difficulty calibrated to student's level - "Cram Mode" activated near exams (more tests, less new learning) A-04: AI Tutor Chat Description: Text-based AI tutor that answers questions, explains concepts, and guides problem- solving. Priority: P1 Requirements: - Ask any doubt in natural language (text only) - AI responds with step-by-step explanation - Can ask follow-up questions - Can request similar practice questions - Can ask "Why is option C wrong?" for specific questions - Context-aware: AI knows student's weak areas and adapts PragatiVeer — Product Requirements Document Page 9 of 27 explanations - Daily chat limit: 50 messages (to manage inference costs) - Chat history saved and searchable - Hindi + English bilingual support - Moderation filter for inappropriate content A-05: Exam Readiness Score Description: A single 0-100 score predicting exam readiness based on multiple factors. Priority: P0 Requirements: - Score calculated from: accuracy (40%), speed (20%), syllabus coverage (20%), consistency (10%), mistake recovery (10%) - Daily update - Trend line (score over time) - Component breakdown (which factor is pulling score down) - Peer comparison ("Your readiness score is higher than 65% of users") - Milestone celebrations (Score > 70: "You're on track for NIT!", Score > 85: "IIT within reach!") - Actionable recommendations to improve score A-06: Exam Day Strategy Description: AI generates personalized exam-day strategy based on mock test performance. Priority: P1 Requirements: - Based on analysis of all mock tests - Recommendations include: - Optimal section order ("Start with Physics — your strongest section") - Time allocation per section - Question selection strategy ("Attempt numerical questions first in Chemistry") - Guessing strategy (when to skip vs educated guess) - Pace recommendations ("You tend to slow down in the last 15 minutes — practice timed sprints") - Updated after every mock test - Printable one-page strategy card A-07: College Predictor Description: Predicts likely colleges based on current performance trajectory. Priority: P1 Requirements: - Based on mock test scores + historical JEE cutoff data - Predicts: IITs, NITs, IIITs, GFTIs - "Reach" (ambitious), "Target" (realistic), "Safety" (likely) categories - Branch-wise prediction - Updated after every mock test - Historical cutoff data for last 3 years - "You need X more marks to reach IIT Delhi Computer Science" - Motivational: "At your current trajectory, you're on track for NIT Surat" A-08: Study Time Optimization Description: AI analyzes when and how the student studies best and suggests schedule adjustments. Priority: P2 Requirements: - Track time-of-day performance (accuracy by hour) - Identify peak productivity hours - Suggest optimal study schedule - Track session length vs focus (longer sessions = diminishing returns?) - Recommend break intervals - "You perform best between 7-9 PM. Schedule your most difficult topics then." PragatiVeer — Product Requirements Document Page 10 of 27 7. Cross-Cutting Features C-01: Responsive Web Design Description: Full responsive design working on mobile browsers, tablets, and desktops. Priority: P0 Requirements: - Mobile-first responsive design - Touch-optimized test interface (tap to select, swipe to navigate) - Desktop keyboard shortcuts (N for next, P for previous, M for mark review) - Test interface works in landscape and portrait - Minimum supported screen: 320px width - PWA manifest for "Add to Home Screen" - Service worker for offline DPS access C-02: Multi-Language Support Description: Interface and content in Hindi, English, and bilingual mode. Priority: P1 Requirements: - Full UI in English and Hindi - Bilingual mode (questions in English, UI in Hindi) - Toggle between languages without page reload - All DPS questions available in both languages - AI Coach responses in selected language - Parent dashboard in Hindi + English - Regional language roadmap (Marathi, Gujarati, Bengali, Telugu — Phase 2) C-03: Dark Mode Description: Dark theme for late-night study sessions. Priority: P2 Requirements: - Toggle between light and dark mode - System preference detection - All pages support both themes - Test interface in dark mode - Persist preference in user settings C-04: Notifications & Reminders Description: Browser and email notifications for DPS, tests, and milestones. Priority: P1 Requirements: - Daily DPS reminder (browser notification, configurable time) - Test reminder (24 hours before, 1 hour before) - Streak at risk notification (if no DPS by 8 PM) - Milestone celebrations (streak achievements, score milestones) - Weekly progress summary (email, Sunday evening) - Parent weekly report (email/WhatsApp) - Notification preferences (which notifications, when, how) C-05: Referral System Description: Built-in referral program for organic growth. Priority: P1 Requirements: - Unique referral link per user - Refer a friend → both get 7 days of AI Coach free - Referral dashboard (total referrals, rewards earned) - Share via WhatsApp, Telegram, email, copy link - Track referral signups and conversions - Leaderboard: top referrers C-06: Shareable Progress Cards Description: Auto-generated image cards showing progress that students can share on social media. Priority: P1 PragatiVeer — Product Requirements Document Page 11 of 27 Requirements: - "I've solved 450 questions this month!" card - "X-day streak!" card - "Accuracy: 78% — Top 15% of users" card - "Test Score: 180/300 — Improved by 15 points" card - Branded with PragatiVeer logo - Download as PNG - Share directly to WhatsApp, Instagram, Telegram - Generated server-side (no client rendering) C-07: Payment System Description: Subscription management with UPI, cards, and netbanking. Priority: P0 Requirements: - UPI (BHIM, Google Pay, PhonePe, Paytm) - Credit/Debit cards - Netbanking - Razorpay/Stripe integration - Monthly, quarterly, and annual billing - Auto-renewal with 7-day grace period - Invoice generation - Coupon code support - Free trial management (7-day Pro trial) - Upgrade/ downgrade between tiers - Pause subscription (for exam breaks) - Refund policy (30-day money-back guarantee) C-08: Admin Dashboard Description: Internal dashboard for Gyannetra team to manage content, users, and analytics. Priority: P1 Requirements: - User management (view, suspend, delete) - Content management (upload questions, create DPS, schedule tests) - Analytics dashboard (DAU, MAU, conversion rates, revenue) - DPS scheduling calendar - Test creation and scheduling - Question bank management (add, edit, tag, review) - Coupon code management - Refund processing - Support ticket management - System health monitoring PragatiVeer — Product Requirements Document Page 12 of 27 8. User Stories — Complete Collection 8.1 Registration & Onboarding ID User Story Priority Tier US-001 As a new student, I want to register with my email or phone number so that I can create my account quickly. P0 All US-002 As a new student, I want to verify my email/phone with OTP so that my account is secure. P0 All US-003 As a returning student, I want to log in with my email and password so that I can access my dashboard. P0 All US-004 As a returning student, I want to log in with Google so that I don't have to remember another password. P0 All US-005 As a student, I want to reset my password via email/OTP so that I can recover my account if I forget it. P0 All US-006 As a new student, I want to set up my profile (class, target exam, medium) during onboarding so that the platform personalizes my experience. P0 All US-007 As a student, I want to see a welcome tour on my first login so that I understand how to use the platform. P1 All PragatiVeer — Product Requirements Document Page 13 of 27 8.2 Daily Practice Sheet (DPS) ID User Story Priority Tier US-010 As a Free student, I want to attempt one DPS per day so that I can practice daily. P0 Free US-011 As a Pro student, I want to attempt unlimited DPS per day so that I can practice as much as I need. P0 Pro+ US-012 As a student, I want to see questions one at a time with navigation so that I can focus on each question. P0 All US-013 As a student, I want to see a timer during my DPS so that I can manage my time. P0 All US-014 As a student, I want to mark questions for review so that I can come back to them later. P0 All US-015 As a student, I want to see a question palette showing which questions I've answered, not answered, and marked for review. P0 All US-016 As a student, I want my DPS to auto-submit when the timer runs out so that I don't lose my answers. P0 All US-017 As a student, I want to see my score and correct answers immediately after submitting so that I can learn from my mistakes. P0 All US-018 As a Pro student, I want to access DPS from previous days so that I can catch up if I miss a day. P1 Pro+ US-019 As a Pro student, I want to choose DPS difficulty level so that I can challenge myself appropriately. P1 Pro+ US-020 As a Pro student, I want to create a custom DPS by selecting specific subjects and topics so that I can focus on my weak areas. P1 Pro+ PragatiVeer — Product Requirements Document Page 14 of 27 8.3 Test Series ID User Story Priority Tier US-030 As a Pro student, I want to take a full-length weekly test that follows the exact JEE pattern so that I can practice exam conditions. P0 Pro+ US-031 As a Pro student, I want the test frequency to increase as exams get closer so that I get more practice when it matters most. P0 Pro+ US-032 As a student, I want the test interface to look exactly like the real computer-based exam so that I'm not surprised on exam day. P0 Pro+ US-033 As a student, I want sectional timing (as per actual exam) so that I can practice time management per section. P0 Pro+ US-034 As a student, I want an on-screen calculator and periodic table (where applicable) so that the test mirrors the real exam. P0 Pro+ US-035 As a student, I want a digital scratchpad/notepad during the test so that I can do rough work. P1 Pro+ US-036 As a Pro student, I want to take additional full-length mocks (4/month) beyond the weekly series so that I can practice more. P1 Pro+ US-037 As a Pro student, I want to attempt previous year papers in test mode so that I can practice with real exam questions. P0 Pro+ US-038 As a Pro student, I want to filter PYQs by topic so that I can practice specific areas. P1 Pro+ PragatiVeer — Product Requirements Document Page 15 of 27 8.4 Analytics & Progress ID User Story Priority Tier US-040 As a Free student, I want to see my basic accuracy and streak on a simple dashboard so that I can track my progress. P0 Free US-041 As a Pro student, I want to see a topic-wise heatmap of my performance so that I know exactly where I'm weak. P0 Pro+ US-042 As a Pro student, I want to see my accuracy trend over time so that I can see if I'm improving. P0 Pro+ US-043 As a Pro student, I want to see my percentile rank among other users so that I know where I stand. P0 Pro+ US-044 As a Pro student, I want to see my speed analysis (time per question vs benchmark) so that I can improve my pace. P1 Pro+ US-045 As a Pro student, I want to see my performance broken down by question type so that I know which types I struggle with. P1 Pro+ US-046 As a Pro student, I want to export my analytics as a PDF so that I can share it with my parents or mentor. P1 Pro+ US-047 As a Pro student, I want to see my syllabus completion percentage per subject so that I know how much I've covered. P1 Pro+ PragatiVeer — Product Requirements Document Page 16 of 27 8.5 AI Coach ID User Story Priority Tier US-050 As an AI Coach student, I want the AI to track every mistake I make across all DPS and tests so that I never forget my weak areas. P0 AI Coach US-051 As an AI Coach student, I want the AI to classify my mistakes (conceptual, calculation, etc.) so that I understand WHY I got it wrong. P0 AI Coach US-052 As an AI Coach student, I want wrong questions to reappear at optimal intervals (spaced repetition) so that I permanently learn from my mistakes. P0 AI Coach US-053 As an AI Coach student, I want a daily "Mistake Review" session with 5-10 questions from my error queue so that I consistently revise my weak areas. P0 AI Coach US-054 As an AI Coach student, I want a personalized daily study plan generated every morning so that I know exactly what to study today. P0 AI Coach US-055 As an AI Coach student, I want the study plan to adapt based on what I actually completed yesterday so that it stays relevant. P0 AI Coach US-056 As an AI Coach student, I want to see my Exam Readiness Score (0-100) so that I know how prepared I am. P0 AI Coach US-057 As an AI Coach student, I want the readiness score to show component breakdown so that I know which factor is pulling me down. P0 AI Coach US-058 As an AI Coach student, I want to chat with the AI tutor to ask doubts and get explanations so that I can learn at my own pace. P1 AI Coach US-059 As an AI Coach student, I want the AI tutor to be context-aware (knows my weak areas) so that explanations are personalized. P1 AI Coach US-060 As an AI Coach student, I want a personalized exam day strategy based on my mock performance so that I can maximize my score. P1 AI Coach US-061 As an AI Coach student, I want a college predictor that shows which IITs/NITs I can target so that I stay motivated. P1 AI Coach US-062 As an AI Coach student, I want the AI to analyze my study patterns and suggest optimal study times so that I study when I'm most effective. P2 AI Coach PragatiVeer — Product Requirements Document Page 17 of 27 8.6 Parent Dashboard ID User Story Priority Tier US-070 As a parent, I want to create my own login linked to my child's account so that I can monitor progress without accessing their account. P0 Pro+ US-071 As a parent, I want to see a simple weekly progress summary so that I know if my child is studying regularly. P0 Pro+ US-072 As a parent, I want to see my child's accuracy trend so that I can see if they're improving. P0 Pro+ US-073 As a parent, I want to see "Areas of Concern" — topics where my child is weak so that I can arrange extra help. P0 Pro+ US-074 As a parent, I want to receive a weekly WhatsApp/Email report automatically so that I don't have to log in to check. P0 Pro+ US-075 As a parent, I want the dashboard to be in Hindi so that I can understand it easily. P1 Pro+ US-076 As a parent with two children preparing for exams, I want to track both from a single parent account. P1 Pro+ 8.7 Gamification & Engagement ID User Story Priority Tier US-080 As a student, I want to see my daily streak so that I feel motivated to practice every day. P0 All US-081 As a student, I want to earn badges for milestones (7-day streak, 100 questions, etc.) so that I feel a sense of achievement. P1 All US-082 As a student, I want to see my rank on the city/school leaderboard so that I can compete with peers. P1 All US-083 As a student, I want to share my progress card on social media so that my friends can see my hard work. P1 Pro+ US-084 As a student, I want to challenge a friend to beat my test score so that we can motivate each other. P2 Pro+ US-085 As a student, I want to receive a notification when I'm about to lose my streak so that I don't break it. P1 All PragatiVeer — Product Requirements Document Page 18 of 27 8.8 Payments & Subscription ID User Story Priority Tier US-090 As a Free student, I want to upgrade to Pro with UPI so that I can start my subscription easily. P0 Pro+ US-091 As a Pro student, I want to choose between monthly, quarterly, and annual billing so that I can pick what suits my budget. P0 Pro+ US-092 As a student, I want a 7-day free trial of Pro so that I can try before I buy. P0 Pro+ US-093 As a student, I want to apply a coupon code during checkout so that I can get a discount. P1 Pro+ US-094 As a student, I want to receive an invoice for my payment so that I can show my parents. P1 Pro+ US-095 As a student, I want to pause my subscription during exam breaks so that I don't waste paid days. P2 Pro+ US-096 As a parent, I want a 30-day money-back guarantee so that I can purchase without risk. P1 Pro+ 8.9 Referral & Growth ID User Story Priority Tier US-100 As a student, I want to refer a friend using my unique link so that both of us get free AI Coach access. P1 All US-101 As a student, I want to see how many friends have signed up through my referral so that I can track my rewards. P1 All US-102 As a student, I want to share my referral link on WhatsApp and Telegram so that I can easily invite friends. P1 All 8.10 School/B2B ID User Story Priority Tier US-110 As a school principal, I want to purchase bulk licenses for my students so that they all get Pro access at a discount. P1 B2B US-111 As a school principal, I want a school dashboard showing aggregate performance of all students so that I can identify weak batches. P1 B2B US-112 As a teacher, I want to assign DPS or tests to my entire class so that they practice together. P2 B2B PragatiVeer — Product Requirements Document Page 19 of 27 9. User Flows 9.1 New Student Onboarding Flow Landing Page → Sign Up (Email/Phone) → OTP Verification → Profile Setup (Class, Exam, Medium) → Welcome Tour → First DPS → See Results → Streak Started → Upgrade Prompt (after 3 DPS completions) 9.2 Daily Practice Flow Login → Dashboard → "Today's DPS" CTA → Attempt DPS (10-15 Qs, timed) → Submit → Instant Results (Score + Answer Key) → Review Mistakes → Check Leaderboard → Logout or Continue (Micro-test / Analytics) 9.3 Weekly Test Flow Login → Dashboard → "Weekly Test Available" Notification → Enter Test Lobby (instructions, pattern info) → Start Test → Attempt Sections (timed per section) → Submit → Score Report → Detailed Analytics → Compare with Peers → AI Coach Analysis (if AI Coach tier) 9.4 AI Coach Daily Flow Login → AI Coach Dashboard → 1. View Today's Personalized Plan 2. Complete Mistake Review Session (5-10 Qs) 3. Attempt Recommended DPS/Micro-test 4. Check Exam Readiness Score Update 5. Chat with AI Tutor (if doubts) 6. Mark Plan Tasks as Complete → Plan Adapts for Tomorrow PragatiVeer — Product Requirements Document Page 20 of 27 9.5 Parent Flow Parent Login (linked to student) → Dashboard: Weekly Summary, Accuracy Trend, Areas of Concern, Time Spent → Drill Down into Specific Topics → Share Report with Family → Receive Weekly WhatsApp Report (automated) 9.6 Upgrade Flow (Free → Pro) Free User → CTA: "Unlock Unlimited Practice" → Pricing Page (Free vs Pro vs AI Coach comparison) → Select Pro Plan → Choose Billing (Monthly/Quarterly/Annual) → Payment (UPI/Card/Netbanking) → 7-Day Free Trial Starts → After Trial: Auto-charge or Downgrade 10. Technical Requirements 10.1 Platform Type: Web application only (no native mobile app) Responsive: Mobile-first responsive design (320px minimum) PWA: Progressive Web App with service worker for offline DPS access Browser Support: Chrome, Firefox, Safari, Edge (latest 2 versions) • • • • PragatiVeer — Product Requirements Document Page 21 of 27 10.2 Tech Stack (Recommended) Layer Technology Frontend Next.js (React) — SSR for performance Backend FastAPI (Python) or Node.js Database PostgreSQL Cache Redis (session management, rate limiting) File Storage S3-compatible (MinIO or AWS S3) AI/ML LLM API (for AI Coach), custom spaced repetition engine Payments Razorpay Email SMTP (Hostinger) SMS/WhatsApp Twilio / WhatsApp Business API Deployment Docker on VPS (Gyannetra production server) 10.3 Performance Requirements Page load time: < 2 seconds (desktop), < 3 seconds (mobile) Test interface: < 1 second question transition DPS submission results: < 2 seconds AI Coach response: < 5 seconds Concurrent users: Support 10,000 DAU in Phase 1 Uptime: 99.5% (excluding scheduled maintenance) 10.4 Security Requirements HTTPS everywhere OTP-based authentication (rate limited: 3 attempts/min) Password hashing (bcrypt) Session management (JWT with 30-day expiry) Rate limiting on all API endpoints XSS and CSRF protection SQL injection prevention (parameterized queries) Data encryption at rest (database encryption) GDPR/DPDP Act compliance for student data Parental consent for users under 18 10.5 Offline Capability (PWA) Service worker caches DPS questions Students can download DPS when online Attempt DPS offline Sync results when back online • • • • • • • • • • • • • • • • • • • • PragatiVeer — Product Requirements Document Page 22 of 27 Cache previous day's DPS for review 11. Data Model (Key Entities) 11.1 User Field Type Notes id UUID Primary key email String Unique, nullable phone String Unique, nullable password_hash String bcrypt hashed name String class Enum 11, 12, Dropper target_exam Enum JEE_Main, JEE_Advanced, NEET medium Enum English, Hindi, Bilingual school String Optional city String state String tier Enum Free, Pro, AI_Coach trial_end DateTime 7-day trial expiry subscription_end DateTime streak_count Integer Current streak longest_streak Integer created_at DateTime last_active DateTime • PragatiVeer — Product Requirements Document Page 23 of 27 11.2 Parent Field Type Notes id UUID Primary key email String phone String password_hash String name String language Enum Hindi, English linked_students UUID[] Array of student user IDs created_at DateTime 11.3 Question Field Type Notes id UUID Primary key subject Enum Physics, Chemistry, Maths, Biology topic String e.g., "Electrostatics" subtopic String e.g., "Coulomb's Law" difficulty Enum Easy, Medium, Hard type Enum MCQ_Single, MCQ_Multiple, Numerical question_text Text Supports LaTeX options JSON Array of options (for MCQ) correct_answer JSON Correct answer(s) solution_text Text Step-by-step solution language Enum English, Hindi year Integer For PYQs (nullable) exam Enum JEE_Main, JEE_Advanced, NEET tags String[] Custom tags is_active Boolean Soft delete created_by UUID Admin user ID verified_by UUID Content reviewer ID PragatiVeer — Product Requirements Document Page 24 of 27 11.4 DPS (Daily Practice Sheet) Field Type Notes id UUID Primary key date Date DPS date title String e.g., "DPS #127" questions UUID[] Array of question IDs difficulty Enum Easy, Medium, Hard, Mixed time_limit Integer Minutes is_active Boolean created_by UUID Admin user ID 11.5 Test Field Type Notes id UUID Primary key title String type Enum Weekly, Mock, PYQ exam_pattern Enum JEE_Main, JEE_Advanced, NEET sections JSON Array of {name, questions[], time_limit} total_time Integer Minutes difficulty Enum scheduled_date DateTime For weekly tests is_active Boolean created_by UUID Admin user ID PragatiVeer — Product Requirements Document Page 25 of 27 11.6 Attempt (DPS or Test) Field Type Notes id UUID Primary key user_id UUID Foreign key source_type Enum DPS, Test, MicroTest source_id UUID DPS or Test ID started_at DateTime submitted_at DateTime time_taken Integer Seconds answers JSON Array of {question_id, selected_answer, is_correct, time_spent} score Integer Correct answers count total_questions Integer accuracy Float Percentage status Enum In_Progress, Submitted, Timed_Out 11.7 Mistake (AI Coach) Field Type Notes id UUID Primary key user_id UUID Foreign key question_id UUID Foreign key attempt_id UUID Foreign key error_type Enum Conceptual, Calculation, Reading, Time_Pressure topic String subtopic String next_review DateTime Spaced repetition schedule review_count Integer Times re-attempted consecutive_correct Integer For mastery detection is_mastered Boolean created_at DateTime PragatiVeer — Product Requirements Document Page 26 of 27 11.8 StudyPlan (AI Coach) Field Type Notes id UUID Primary key user_id UUID Foreign key date Date Plan date tasks JSON Array of {type, description, duration_minutes, status} is_completed Boolean generated_at DateTime feedback Text Student's feedback on plan 11.9 Subscription Field Type Notes id UUID Primary key user_id UUID Foreign key tier Enum Pro, AI_Coach billing_cycle Enum Monthly, Quarterly, Annual start_date DateTime end_date DateTime amount Integer Paise payment_id String Razorpay payment ID status Enum Active, Expired, Cancelled, Paused auto_renew Boolean coupon_code String Nullable End of PRD — Prepared by Maya, CEO's Office, Gyannetra Pvt Ltd Approved by Kapil Panwar, CEO — 1 July 2026 PragatiVeer — Product Requirements Document Page 27 of 27