Business courses
A multilingual LMS platform featuring scheduled content release and automated certificate issuance. The system supports full localization, interactive quizzes with follow-up questions, course retakes, and lifetime access to purchased materials in the user profile even after their removal from the main catalog. Key features include a step-by-step lesson calendar, automatic generation of personalized PDF certificates, an SEO-optimized catalog, integrated payment processing, and a comprehensive admin panel.
Challenge
Automate the issuance of verified personalized completion certificates without overhead for administrators. Ensure a structured, step-by-step learning pace (Drip Content) according to a predefined calendar schedule. Multilingual platform adaptation for an international audience with multi-language support.
Solution
Developed a server-side module for on-the-fly PDF certificate generation using dynamic templates with automated binding of student data. Created a scheduling algorithm that unlocks new modules via automated triggers (days after purchase or specific calendar dates) to maintain student engagement. Integrated a localization system scaling both the core system UI and dynamic content (courses and certificates) to the selected language.
Tech Stack
Backend
С#
.Net Core
REST APIFrontend
NextJs
TypeScript
Redux Toolkit
SCSS/SASS/CSSDatabase
EF Core
PostgreSQLTools
Git
DockerResults
The project was executed flawlessly and strictly according to our requirements. The quiz module with follow-up questions helps evaluate knowledge much better, and full localization allowed us to seamlessly onboard an international audience. Everything runs smoothly and reliably.
