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Avanindra Tiwari

Software engineer building real-time products and full-stack systems.

I build full-stack applications with modern web technologies, focusing on scalable backends, real-time systems, and interfaces people genuinely enjoy using. I care about the practical parts of product engineering: clear data models, fast APIs, dependable background jobs, and UI that feels considered instead of noisy.

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Featured Work

TheCoffeeRoom

Real-time collaborative whiteboard built with WebSockets, Redis, and PostgreSQL for low-latency multiplayer collaboration.

  • Next.js
  • WebSockets
  • Redis
  • PostgreSQL
LiveGitHub

FastInvo

Invoice generation platform with live PDF previews, dynamic forms, and schema-driven validation.

  • Next.js
  • TypeScript
  • React Hook Form
  • Bun
LiveGitHub

Experience

Masters' Union

Software Developer

Jan 2026 - Present

Working
  • Reduced real-time response latency by 40%+ by introducing Redis caching and Bull Queue for asynchronous processing.
  • Built and shipped production-ready full-stack features using React, Next.js, Node.js, and PostgreSQL.
  • Implemented stale-while-revalidate caching strategies to reduce redundant API requests and improve application responsiveness.
  • Collaborated closely with product and engineering teams to deliver features from development to production.

Nivesh Jano

Technical Development Intern

Apr 2025 - Oct 2025

  • Built 7+ production-grade fintech modules using MERN and Next.js.
  • Developed a credit scoring system and role-based CMS that improved HR efficiency by 40%+.
  • Implemented multilingual architecture and automated email processing with IMAP.

Writing

All Posts

Next.js: Parallel Routes

Learn how to implement and optimize parallel routes in Next.js to create flexible layouts, improve performance, and enhance user experience.