Hello, I'm Prateet Tiwari!

Building
Scalable Systems.

Full-stack engineer based in Delhi, India. Focused on building Scalable Backend Systems, Real-Time Applications and Developer Tools.

About

I design backend systems that prioritize clarity, performance, and long-term maintainability.

Engineering Philosophy

My work focuses on the parts of software that users don’t see but depend on every day — system boundaries, data flow, and failure handling.

I enjoy building backend services and developer tools that behave predictably under real-world constraints like load, latency, and scale.

Current Focus
  • Developer Tooling — authentication systems, SDKs, and APIs.
  • System Design — distributed systems, queues, and scalability patterns.
  • Real-time Infrastructure — WebSockets, low-latency communication, and event-driven flows.
Open Source
GitHub →

GitHub Contributions

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Skills

Tools I use to build and ship reliable systems.

Frontend

React
Next.js
Svelte
TypeScript
JavaScript
HTML5
CSS3
Tailwind

Backend & APIs

Node.js
Express
REST
JWT
Supabase
Firebase

Databases

Postgres
MongoDB
Redis
Prisma

Infra & DevOps

Docker
Linux
Nginx
GitHub Actions
Vercel
Railway

Testing & Tooling

Git
Jest
Vitest
Zod

Featured Projects

Selected work focusing on distributed systems, developer tooling and full- stack architecture.

Authly SDK

Authly SDK

A developer-first headless authentication SDK for building secure, scalable auth systems without UI constraints.

  • Node.js
  • TypeScript
  • NPM
GeeksGram

GeeksGram

A social media platform that supports real-time video calls, voice calling, chat, feed and stories.

  • React
  • Redux
  • Node.js
  • MongoDB
  • WebSocket
  • WebRTC
GetRides

GetRides

A ride-sharing web application that utilizes OpenStreetMap data and OSRM for route optimization and real-time ride matching.

  • React
  • OSM
  • OSRM
  • Nominatim
  • Node.js
  • WebSocket

Get In Touch

Have a project in mind or just want to discuss distributed systems? I'm always open to interesting conversations.