Level SuperMind

← back

Software Engineer

07/01/2023 — 12/01/2024

  • Rebuilt Level SuperMind website from ground up using Next.js, achieving 45% faster load times and 25% increase in user engagement.
  • Managed backend development for Level SuperMind platform serving 10K+ daily active users.
  • Led frontend engineering initiatives across Level SuperMind platform, implementing modern React architecture and user experience improvements.
  • Built encrypted journal feature from scratch using AWS KMS encryption, ensuring enterprise-grade security for 50K+ user entries.
  • Developed Duolingo-like streak feature with gamification elements, increasing user retention by 35% and daily active users by 40%.
  • Improved backend performance by 60% using in-memory caching and global caching strategies with Redis, reducing API response times from 800ms to 320ms.
2025 © Bhavesh Singh.