Jay Prakash Pathak
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Hey there 👋🏼
I'm Jay Prakash Pathak

I'm a full stack engineer with 5+ years of experience and a passion for building scalable web apps and mobile apps. I've scaled startups from 0 users to more than 200k active users.

Past Experience

2024-Present

Deel

Full Stack Mobile Engineer

  • Engineered core features for a mobile app with 200k+ DAU, utilizing React.js, Capacitor.js, MobX, and TypeScript.
  • Developed custom UI components, native plugins (iOS/Android), and backend services with Node.js, Express.js, PostgreSQL, and Redis.
  • Led end-to-end development as a founding mobile team member, delivering scalable, production-ready systems.
Sep 2022 to Aug 2024

Wify Technologies

Technical Lead

  • Led the development of a Technician Management System using Capacitor.js, React.js, Node.js, GraphQL, and Prisma.
  • Built the company website and CMS with Next.js, Tailwind CSS, and Sanity, improving user engagement by 60%.
  • Established CI/CD pipelines using AWS, Docker, and GitHub Actions, and implemented monitoring with Datadog and Mixpanel.
Feb 2022 to Aug 2022

Propertyloop

Senior Software Engineer

  • Redesigned and rebuilt the primary website using TypeScript, Next.js, and Sanity CMS, resulting in a 35% increase in signups.
  • Delivered cross-platform applications for Android, iOS, and web with TypeScript, React.js, and Capacitor.js.
  • Optimized application performance with Redis and MongoDB, achieving 70% faster API responses.
Mar 2021 to Jan 2022

Dataneuron

Full Stack Developer

  • Developed a real-time ML model training dashboard using React.js, TypeScript, MongoDB, AWS Lambda, S3, and Socket.IO.
  • Built a real-time IP camera monitoring and license plate recognition system with Jetson.
  • Created a high-performance desktop music player with advanced playback features and offline support.

Self Employed

Freelancer

  • Developed a full-stack tour booking platform using React, Redux, Node.js, MongoDB, and AWS.
  • Engineered a real-time IP camera monitoring system with Jetson for license plate recognition.
  • Creator of programming and tech content on YouTube, with a community of over 3.5k subscribers.

My Projects

Easy AWS - S3 Explorer

A user-friendly desktop app to effortlessly navigate Amazon S3, create buckets, transfer files, and download content. Built with Electron, React, and TypeScript.

Check it out

Prisma DTO Generator for NestJS

A utility package to automatically generate Data Transfer Objects (DTOs) from your Prisma schema for use in NestJS projects, streamlining development.

Check it out

StockSight Frontend

As a lead contributor, I helped build this React-based frontend for real-time stock data analysis, allowing users to upload XLSX files and view live-streamed stock information.

Check it out

Core Tech Stack

Frontend

JavaScript (ES6+)
JavaScript (ES6+)
TypeScript
TypeScript
React.js
React.js
Next.js
Next.js
Redux
Redux
MobX
MobX
Tailwind CSS
Tailwind CSS

Backend & Databases

Node.js
Node.js
Express.js
Express.js
Go
Go
Python
Python
GraphQL
GraphQL
PostgreSQL
PostgreSQL
MongoDB
MongoDB
Redis
Redis
Prisma
Prisma
Sequelize
Sequelize
Kafka
Kafka

Mobile Development

Capacitor.js
Capacitor.js
React Native
React Native

DevOps, Cloud & Tools

AWS
AWS
Docker
Docker
GitHub Actions
GitHub Actions
Sentry
Sentry
Datadog
Datadog
Mixpanel
Mixpanel

Applied Gen AI

Pinecone
Pinecone
LangChain
LangChain
MCP
MCP

AI & Embedded Systems

Jetson
Jetson

CMS

Sanity
Sanity

Guess what? I'm also a YouTuber!

I like creating tech and programming related videos. Here are some of my most popular videos.