I’m Jay Kadlag, a developer passionate about creating clean, user-friendly interfaces and practical digital products.

I focus on Development & Design, using tools like Next.js, React, TypeScript, and Tailwind CSS to build modern, intuitive solutions.

I enjoy exploring new technologies, working on side projects, and finding simple ways to solve complex problems.

Let’s connect and collaborate!

Tech Stack

TypeScript
JavaScript
Node.js
Express
Bun
React
Next.js
Tailwind CSS
Figma
Git
GitHub
Docker
MySQL
MongoDB
PostgreSQL
Postman
Drizzle ORM
OpenAI
Vercel

Projects

    • Online platform for coding battles
    • Admin panel to manage problems, topics, and users
    • Rich-text editor for problem creation
    • Optimistic UI for smooth updates
    • Secure login with credentials and OAuth
    • Guest user support for practice without signup
    • Multi-language code execution with Judge0
    • Role-based access for users, moderators, and admins
    • Custom themed code editor powered by Monaco
    • Public user profiles with streaks and bookmarks
  • Next.js
  • Tailwind CSS
  • TypeScript
  • PostgreSQL
  • Drizzle
  • Judge0
    • Pre-built UI components like buttons, forms, modals
    • Easily customizable with utility classes
    • Responsive design across all devices
    • Light and dark mode support
    • Smooth animations for better UI experience
    • Quick setup with minimal configuration
  • React
  • JavaScript
  • TypeScript
  • Tailwind CSS

Blogs

Client-Server Architecture cover
HTML Semantics cover
HTTP v/s HTTPS cover
Objects v/s Maps cover