
Overview
Testy is an advanced, interactive, and customizable SaaS platform designed to help brands and content creators support students in preparing for multiple-choice tests. The platform aims to build a global community of well-prepared students, ensuring their success in professional and academic entrance exams.
The Challenge
The core challenge was understanding the evolving needs of students preparing for entrance exams. Research conducted via WeStudents, a platform engaging students aged 14–19, revealed a growing preference for digital learning. Notably, 49% of respondents favored mobile apps for test preparation.
Recognizing this demand, Testy needed a digital solution that would be highly flexible and engaging, allowing students to practice on the go. The goal was to create an adaptive learning experience that provided:
Quality learning resources
Personalized quizzes
Exam simulations
A competitive learning environment
Our Approach
Our team at SDTechnologist developed a robust SaaS platform, accessible via web and mobile applications, to meet the unique requirements of students and educational institutions. The platform was built to be scalable, user-friendly, and easily customizable for various stakeholders.
Key Development Milestones:
✅ 60 days from concept to launch
✅ 1,000+ daily active users
✅ 20+ schools onboarded
Features Implemented
1. Home Dashboard
A performance overview section providing students with weekly reports, progress tracking, countdown timers for exams, and personalized content recommendations.
2. Custom Quiz Generator
Users can create quizzes based on subjects, difficulty levels, and time constraints. The system enables students to complete quizzes in multiple sessions, enhancing flexibility.
3. Exam Simulations
A dedicated section for students to practice past entrance exams or take AI-generated simulated tests, with two learning modes:
Classic Mode: Timed exams replicating real test conditions.
Flexible Mode: Self-paced exams allowing students to return and complete later.
4. Competitive Challenges
To foster engagement, students can challenge each other on exam topics, with leaderboard rankings displaying their progress compared to peers across Italy.
5. Resource Library
An intuitive content management system allowing educational institutions to upload, manage, and distribute study materials in a structured manner.

Technology Stack
Frontend: React, Next.js
Backend: Kubernetes, TypeScript
Infrastructure: Cloud-based architecture for seamless scalability
Design & Collaboration: Figma, Notion
Marketing & Automation: Active Campaign
Deployment Platforms: Apple Store, Web Portal
The Outcome
By leveraging cutting-edge technologies and user-centered design, SDTechnologist helped Testy become a leading SaaS platform in the EdTech industry. The solution now serves thousands of students daily, providing them with an efficient and engaging
way to prepare for their entrance exams.
Looking Ahead
Testy continues to expand its reach, onboarding more educational institutions and refining its features based on user feedback. The platform’s white-label model ensures it remains adaptable for future clients in the education sector.
Are you ready to transform your SaaS vision into reality? Let’s build something extraordinary together. Contact SDTechnologist today!