Sensations English
An online English language learning platform with video lessons, interactive exercises, progress tracking, and subscription billing. Serves students across multiple countries.
Quick Facts
Overview
An online English language learning platform with video lessons, interactive exercises, progress tracking, and subscription billing. Serves students across multiple countries.
Key Highlights
EdTech SaaS • Subscription billing + content management
Full-stack product development
Production-ready delivery
The Challenge
The technical and business problem we needed to solve
Build a complete EdTech platform with video streaming, interactive exercises, teacher dashboards, student progress tracking, and subscription billing—all while supporting multiple languages, currencies, and payment methods.
What We Built
End-to-end product development and delivery
Web platform (React + Next.js) with responsive design
Video lesson management system with CDN delivery
Interactive exercise builder (multiple choice, fill-in-the-blank, audio response)
Student progress tracking and analytics
Teacher dashboard for student management and reporting
Subscription billing (Stripe) with multiple currencies
Content management system for lesson creation
Multi-language support (English, Spanish, Portuguese)
Mobile-responsive design for tablet/phone learning
Technology Stack
Modern, reliable technologies chosen for performance and scalability
Backend
Frontend
Mobile
Databases
Infrastructure
Results & Impact
Real metrics from a shipped product in production
99.9% video playback success rate
Average session duration of 25+ minutes
Subscription renewal rate of 80%+
Featured in EdTech reviews and language learning blogs
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Available on iOS, Android
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