Inspiration Preparing for technical interviews is often stressful, repetitive, and isolating. Many candidates lose motivation because practice feels like a chore. We wanted to change that by making interview prep feel more like a game — engaging, rewarding, and confidence‑building. Our inspiration came from platforms like Duolingo and Kahoot, which prove that gamification can transform learning into something fun and addictive.
What it does ReCode is a gamified interview preparation app.
Candidates practice coding challenges, system design problems, and behavioral questions.
Each challenge earns XP, badges, and streaks to keep motivation high.
The app tracks progress, highlights strengths/weaknesses, and encourages consistent practice.
It turns interview prep into a journey that feels less like cramming and more like leveling up in a game.
How we built it Frontend: React Native + Expo for cross‑platform mobile development.
Backend: Appwrite for authentication, database, and scalable APIs.
State Management: Zustand for lightweight and efficient handling of user progress and streaks.
Design: Glassmorphism and gradient UI for a modern, accessible interface.
Documentation: GitBook for a docs‑first approach, ensuring clarity for both users and judges.
Challenges we ran into Balancing technical depth with simplicity so non‑technical users (and judges) could understand the app quickly.
Designing a gamified experience that motivates without distracting from serious interview prep.
Integrating backend services smoothly with the frontend while keeping performance fast.
Creating documentation that was both comprehensive and visually appealing under hackathon time constraints.
Accomplishments that we're proud of Built a fully functional cross‑platform app in a short timeframe.
Designed a gamified interface that genuinely makes interview prep enjoyable.
Produced clear, award‑ready documentation and demo materials.
Successfully balanced technical impressiveness with accessibility for all audiences.
What we learned How to combine gamification principles with serious technical content.
The importance of documentation as part of product design.
How to anticipate judge questions and structure a pitch for maximum clarity and impact.
That simplicity often wins over complexity in hackathon demos.
What's next for ReCode Expand the challenge library with more coding, system design, and behavioral questions.
Add mock interview simulations with AI‑powered feedback.
Introduce community features like leaderboards and peer practice.
Partner with bootcamps, universities, and career platforms to reach more learners.
Continue refining the UI/UX to make interview prep not just effective, but genuinely fun.
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