Amit Patel

1. Full Stack Developer (Backend-focused) · Quess Corp Limited

   Gurugram, India

   Feb 2026 – Present

   • Build and maintain Node.js / TypeScript services and REST APIs running on Linux, shipped through Docker and CI/CD on GitHub Actions and Jenkins.
   • Administer PostgreSQL — schema design, indexing, migrations, backup/restore and query optimization — alongside Redis caching and event-driven flows on Kafka and RabbitMQ.
   • Troubleshoot production using logs, CloudWatch, Grafana and Linux log analysis; automate recurring ops work with Bash.
   • Build AI task-data generation pipelines with quality checks, including code-migration benchmark datasets (JDK 8 → 17, TypeScript/Go framework conversions) with agent patching loops, Docker-based test execution and hardness scoring.

   • Node.js
   • TypeScript
   • PostgreSQL
   • Redis
   • Kafka
   • RabbitMQ
   • Docker
   • GitHub Actions
   • Jenkins
   • Grafana
   • Bash

2. Full Stack Developer (Backend-focused) · Wasserstoff Innovation & Learning Labs

   Gurugram, India

   Feb 2024 – Feb 2026

   • Designed REST and GraphQL APIs with Node.js (Express, NestJS), TypeScript, Python (Flask, FastAPI) and Rust.
   • Built AI agents for real-time data processing using WebSockets and event-driven automation.
   • Shipped multi-chain integrations with ethers.js, Web3.js and @solana/web3.js, plus JWT / OTP / OAuth authentication.
   • Improved performance with Redis caching and PostgreSQL / MongoDB query and index optimization; deployed Dockerized services to AWS and DigitalOcean via CI/CD.
   • Built React / Next.js dashboards on top of these services.

   • Node.js
   • NestJS
   • FastAPI
   • Rust
   • GraphQL
   • WebSockets
   • PostgreSQL
   • MongoDB
   • Redis
   • Docker
   • AWS
   • ethers.js
   • @solana/web3.js

3. Janseva Mitra Intern — CM Youth Internship Programme · AIGGPA, Bhopal

   Bhopal, India

   Aug 2023 – Jan 2024

• fastkv

  Redis-inspired in-memory key-value store in Rust

  Published on crates.io

  A small, fast KV server to explore concurrent data structures, wire protocols and expiry strategies without Redis's footprint.

  • Threadpool TCP server (default port 6379) over a 64-shard RwLock map with ahash-based routing
  • Minimal RESP (SET/GET/DEL/EXISTS) plus a plain-text protocol, auto-detected per connection
  • Per-key TTL (24h default, --expiry <secs>) with lazy expiry and a background sweeper every 5s

  • Rust
  • TCP
  • RESP
  • LZ4
  • Docker

  Codecrates.io: fastkvcrates.io: fastkv-clientnpm: fastkv-client

• GitGrab

  Download a single file, folder or hand-picked files from any GitHub repo

  GitHub only offers whole-repo ZIPs; grabbing one folder or a few files means cloning everything. GitGrab downloads exactly what you pick.

  • Exports as the original file, ZIP, TAR, TAR.GZ, or straight into a real folder on disk
  • Public repos work entirely in the browser; private repos via a read-only GitHub App sign-in
  • Auth worker handles OAuth exchange/refresh with the refresh token in an HttpOnly cookie — no secrets in localStorage

  • React 19
  • Vite
  • TypeScript
  • Cloudflare Workers
  • GitHub App OAuth
  • Docker
  • Playwright

  Live

• mpmc-queue

  Bounded multi-producer, multi-consumer queue for Rust

  Published on crates.io

  A minimal, dependency-light bounded channel for thread pools and worker pipelines that need back-pressure.

  • Mutex<VecDeque> guarded by two Condvars for not-full / not-empty signalling
  • Blocking push/pop plus non-blocking try_push/try_pop
  • Covered by tests and a benchmark

  • Rust
  • Concurrency

  Codecrates.io: mpmc-queue

• contractrw

  Read and write any EVM smart contract from the browser

  Open source

  Interacting with deployed contracts usually means an explorer UI per chain; contractrw gives one interface across networks.

  • Reads over public RPC, writes through MetaMask
  • Resolves proxy contracts to their implementation ABI
  • 8 chain RPC presets with block-explorer links

  • React
  • Vite
  • TypeScript
  • viem

  CodeLive

• Uatu AI

  AI-driven blockchain indexer with real-time Q&A

  Making on-chain activity queryable in natural language, in real time, without users running their own indexer.

  • Express + Mongoose APIs with Redis caching and RabbitMQ workers for async, pub/sub transaction processing
  • Real-time AI question answering over indexed chain data via WebSockets
  • Token auth, SSO and email notifications for onboarding

  API response time

  −60% per resume

  Onboarding success

  +50% per resume

  • Node.js
  • Express
  • MongoDB
  • Redis
  • RabbitMQ
  • WebSocket
  • Web3.js
  • Docker

  Private / client work · no public code

• Cassper X

  AI agent platform for social content generation

  Generating social content with stateful AI agents, with payments on Solana.

  • Async FastAPI + Node.js services calling OpenAI GPT-4o via the Python SDK
  • Stateful LangGraph agent workflows with PyMongo-backed checkpoints
  • Solana payments integrated with @solana/web3.js

  Processing throughput

  +30% per resume

  • Python
  • FastAPI
  • Node.js
  • OpenAI API
  • LangGraph
  • MongoDB
  • PostgreSQL
  • Solana
  • Docker

  Private / client work · no public code

• Astrix

  Music event platform built for traffic spikes

  An event platform that has to stay fast and available under concurrent load.

  • Next.js frontend with a Node.js + PostgreSQL backend and session-based auth for cart and wishlist
  • Redis caching in front of hot reads; load-tested at 500–1000 concurrent users
  • Dockerized with CI/CD deployments

  Page speed

  +45% per resume

  • Next.js
  • Node.js
  • PostgreSQL
  • Redis
  • Docker

  Live

• Wallet-Privy

  Multi-chain embedded wallet on Privy

  GitHub stars:1

  Open source

  Managing ETH, SOL and BTC wallets for app users from a single mobile app and API.

  • React Native app with a Node.js/TypeScript backend on Privy
  • Create, list and delete ETH, SOL and BTC wallets
  • Message and transaction signing

  • React Native
  • Node.js
  • TypeScript
  • Privy

  Code

• Token Launchpad (Solana)

  Solana token launchpad frontend

  GitHub stars:4

  Open source

  Create a Solana token with on-chain metadata straight from a connected wallet.

  • Mints Token-2022 tokens with the metadata-pointer extension
  • Creates the associated token account and initial mint via @solana/spl-token instructions
  • Solana wallet adapter integration; tracks previously launched tokens

  • JavaScript
  • React
  • Solana

  CodeLive

Public repos

136

Packages published

4

Years building

2.5+

Top languages

TypeScript · JavaScript · CSS

Data refreshed Oct 22, 2026, 7:32 PM IST