MERN Stack Arena — Fullstack Speedrun #1

Welcome to React.js Arena — Frontend Speedrun #1 — hone your coding speed, debugging accuracy, and React fundamentals while racing peers on the live leaderboard.

Your mission: Apply your expertise in React.js — Components, Hooks, State, Props, and Debugging to solve rapid-fire coding challenges, score high, and climb the leaderboard to the top!

What to expect

• 60 bite-sized coding questions, each with a 1-minute timer
• Covers fundamentals, debugging snippets, and quick UI fixes
• Score shows after every question; final rank is determined primarily by total score. Ties are broken by lower cumulative time, then earlier completion.
• One attempt only — no revisits after submit
• Live leaderboard throughout the competition

Rewards

• Learn fast, spot gaps in your React knowledge, while earning Gems & Credits
• Gems stack across competitions and contributions; redeem them in the Abekus Store
• Certificates for top performers — showcase yours proudly on LinkedIn
• Every competition boosts your Abekus profile, improving your visibility and increasing chances of getting shortlisted for top jobs.