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Education & SaaS
Education & SaaSClient Partner: Coursewell EdTech
Coursewell Interactive Learning Platform
Interactive educational SaaS platform featuring browser-isolated code playgrounds, live streams, and automated grading.
78%
Completion Rate
up from 18% industry average
+74
Student NPS
exceptional satisfaction score
3.2x
Revenue Growth
in the first academic year
01 / Background & Context
Overview
Coursewell provides intensive technical education for engineering teams. They outgrew off-the-shelf LMS platforms that lacked interactive coding exercises and community engagement tools.
02 / The Operational Bottleneck
The Challenge
Student completion rates on generic LMS platforms hovered at an abysmal 18%, with high student drop-off midway through the curriculum.
03 / The Engineering Execution
Our Solution
Otithyx designed and built an interactive learning platform with live video break-out rooms, browser-based sandboxes, and automated assignment grading.
04 / Key Capabilities Delivered
Core Product Features
Browser-based interactive coding terminal with real-time test output
Interactive leaderboards and collaborative peer review queues
Automated certificate generation with verifiable public verification links
Course creator analytics dashboard tracking student drop-off bottlenecks
05 / Phased Execution
Engineering Process
1
Designed student journey from enrollment to certification2
Built WebRTC low-latency streaming infrastructure3
Integrated Docker container sandboxes for browser code execution4
Deployed automated GitHub assignment grading webhooksUX/UI Highlights
- •Distraction-free learning layout with collapsible sidebar and dark code editor
- •Delightful celebration animations upon lesson completion
- •Clean course progress roadmap with milestone unlocks
Development Highlights
- •Secure isolated Docker execution sandboxes with 200ms spin-up
- •Live concurrent user sync using WebSockets for collaborative exercises
- •Adaptive video streaming across varying internet bandwidths
Architecture Stack
Next.jsNode.jsDockerPostgreSQLTailwind CSSStripeWebRTC
Client Engagement
Coursewell EdTech
Education & SaaS
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