The demand for online learning solutions has skyrocketed, especially for competitive government exams like REET, Third Grade, Second Grade, Patwar etc. Coaching institutes face challenges in delivering seamless, scalable, and engaging test series to thousands of aspirants. This case study explores how CodeWint Technologies partnered with TopicVidya, a leading coaching institute, to develop a custom LMS (Learning Management System) app tailored for government exam test series.
Background: TopicVidya’s Vision
TopicVidya aimed to transition from offline coaching to a hybrid model, targeting pan-India students preparing for exams like:
- REET
- Third Grade
- Second Grade
- Patwar etc.
Goals:
- Scale their test series to 2,00,000+ users.
- Offer real-time performance analytics.
- Reduce administrative workload.
- Compete with edtech giants like Unacademy and BYJU’S.
Challenges Faced by TopicVidya
- Scalability Issues: Existing platforms crashed during peak traffic (e.g., mock tests).
- Poor User Experience: Outdated interface led to low student engagement.
- Security Risks: Exam cheating and content piracy.
- Limited Analytics: No insights into student performance trends.
- High Costs: Third-party LMS tools were expensive and inflexible.
The CodeWint Solution: A Custom LMS App
CodeWint proposed a white-label LMS app with these pillars:
- Scalability: Cloud-based infrastructure (AWS) to handle 100k+ users.
- User-Centric Design: Intuitive UI for students and admins.
- AI-Driven Security: Proctoring tools to prevent cheating.
- Advanced Analytics: Real-time dashboards for students and instructors.
Tech Stack:
- Frontend: React.js
- Backend: Node.js + Python
- Database: MongoDB + Redis (caching)
- AI: TensorFlow (for proctoring)
Development Process: Agile Methodology
Phase 1: Discovery & Planning
- Conducted workshops with TopicVidya’s team to map user journeys.
- Analyzed competitors’ apps to identify gaps.
Phase 2: UI/UX Design
- Created wireframes for 3 user roles: Students, Teachers, Admins.
- Prioritized mobile-first design (70% of users accessed via phones).
Phase 3: Development
- Built core modules:
- Test Series Engine: Timed exams, sectional tests, rank predictors.
- AI Proctoring: Facial recognition, screen monitoring.
- Analytics Dashboard: Weakness analysis, percentile scores.
- Integrated payment gateways (Razorpay, PayPal).
Phase 4: Testing & Deployment
- Ran load testing (10k simultaneous users).
- Launched a beta version with 5k students for feedback.
Key Features of the LMS App
- Adaptive Test Series
- Customizable difficulty levels.
- Previous year question banks with updated syllabi.
- AI-Based Proctoring
- Flagged suspicious behavior (e.g., switching browser tabs).
- Performance Insights
- Section-wise accuracy reports.
- All-India rank comparison.
- Mobile App & Offline Access
- Download tests for offline use.
- Multilingual Support
- Hindi, English, and regional languages.
Results: Impact on TopicVidya’s Growth
- User Base: Increased from 8500 to 2,10,000 in 3 months.
- Revenue: 200% growth via subscription plans.
- Engagement: Avg. time spent per student rose by 65%.
- Success Rate: 23% of users cleared exams in the first attempt (vs. 11% earlier).
Conclusion
TopicVidya’s transformation highlights how a tailored LMS can revolutionize exam prep. CodeWint’s focus on scalability, security, and actionable insights ensured the app’s success in a competitive edtech landscape.
Ready to Build Your LMS?
Contact CodeWint Technologies to create a future-ready learning platform tailored for your institute’s needs.
