I'm a Software Engineer specializing in building scalable, high-performance, enterprise-grade systems across the full stack — from resilient backend architectures to pixel-perfect, accessible frontends. My engineering philosophy centers on data analysis, distributed systems thinking, and product-first execution.
I approach engineering with a product mindset — every line of code is written with scalability, maintainability, and business impact in mind. I thrive in ambiguity, translating loosely-defined problems into well-architected, production-ready solutions.
role: Software Engineer and Data Analyst
focus: [Full Stack Development, Distributed Systems, Data Analysis, Consulting]
philosophy: "Engineering excellence with a product-first mindset"
🚀 Project One — KarunaHealingMind
A distributed, hospital management platform with role-based Admin and Doctor dashboards.
| Category | Details |
|---|---|
| Stack | React, Node.js, Express, MongoDB, NodeMailer, Tailwind, Cloudinary |
| Security | JWT auth, bcrypt |
| Repository | github.com/Jatink4/KarunaHealingMind |
| Website | KarunaHealingMind |
🛒 Project Two — SwiftCart E-Commerce Platform
SwiftCart is a full-stack MERN e-commerce platform that enables users to browse products, manage shopping carts and wishlists, place secure online orders, and leave product reviews. It features a dedicated Admin Dashboard for product management, secure JWT authentication, Razorpay payment integration, and Cloudinary-based image storage.
- 🛒 Browse and search products by category
- 🔐 Secure user authentication using JWT
- ❤️ Wishlist and shopping cart management
- 💳 Secure online payments with Razorpay
- ⭐ Product ratings and customer reviews
- 👨💼 Admin dashboard for product management (CRUD)
- ☁️ Cloudinary integration for image uploads
- 📦 Order management and purchase history
- 📱 Fully responsive design for desktop, tablet, and mobile
| Category | Details |
|---|---|
| Stack | MongoDB, Express.js, React.js, Node.js |
| Authentication | JWT (JSON Web Token) |
| Payment Gateway | Razorpay |
| Image Storage | Cloudinary |
| Database | MongoDB Atlas |
| Deployment | Vercel (Frontend), Render (Backend) |
| Repository | github.com/Jatink4/Ecommerse |
| Live Demo | SwiftCart |
🚀 Project Three — Recipe Book
Recipe Book is a full-stack MERN application that helps users discover recipes, view detailed cooking instructions, and save their favorite recipes in a personalized collection. It integrates the Spoonacular API for real-time recipe data while using JWT authentication and MongoDB to manage user accounts and saved recipes.
- 🔍 Search recipes by keywords
- 🍲 Browse random and trending recipes
- 📖 View detailed recipe information, ingredients, and cooking instructions
- 🔐 Secure user authentication using JWT
- ❤️ Save and manage favorite recipes
- 👤 Personalized dashboard for authenticated users
- ☁️ MongoDB integration for user and saved recipe storage
- 📱 Fully responsive design for desktop, tablet, and mobile
| Category | Details |
|---|---|
| Stack | MongoDB, Express.js, React.js, Node.js |
| API | Spoonacular API |
| Authentication | JWT (JSON Web Token) |
| Database | MongoDB Atlas |
| Deployment | Netlify (Frontend), Render (Backend) |
| Repository | github.com/Jatink4/Recipe-Book |
| Live Demo | Recipe Book |
🚀 Project Four — OSMovies
OSMovies is a fully responsive web application that allows users to search for movies, filter them by genre and language, watch trailers, and manage a personalized watchlist. It uses Firebase for authentication and the TMDB API to fetch real-time movie data.
| Category | Details |
|---|---|
| Stack | HTML, CSS, JavaScript, API, Netlify |
| Styling | Tailwind CSS |
| Auth & Database | Firebase Authentication, Firebase Realtime Database |
| Repository | github.com/Jatink4/OSMovie |
| Website | OSMovies |
🚀 Project Five — DeshDarpan
A React news dashboard built with Create React App. It fetches top headlines from NewsAPI and displays them as cards.
| Category | Details |
|---|---|
| Stack | React, API, Vercel |
| Styling | Tailwind CSS |
| Repository | github.com/Jatink4/News-Tech |
| Website | Desh-Darpan |
🚀 Project Six — MindMaple
MindMaple is a modern and simple todo application built with React and Vite. It helps users organize tasks efficiently with features like deadline tracking, smart filtering, theme switching, notes, and task management.
| Category | Details |
|---|---|
| Stack | React, Vite, JavaScript, LocalStorage |
| Styling | Tailwind CSS, React Calendar |
| Repository | github.com/Jatink4/MindMaple |
| Website | MindMaple |
KARUNA HEALING MIND Pvt. Ltd. · May 2025 – July 2025
- Built a full-stack hospital appointment system with role-based Admin and Doctor dashboards.
- Enabled QR-code based payments with manual admin-side verification of UPI transaction IDs.
- Enabled email verification using Nodemailer OTP during user registration for enhanced security.
- Secured user data using bcrypt authentication and real-time UI feedback with React Toastify.
- Designed and connected RESTful APIs with MongoDB for full-stack functionality.
current_focus:
learning:
- Distributed Systems Design at Scale
- Advanced Data Analysis
- System Design for High-Throughput Services
exploring:
- Data Analysis
- AI-assisted developer tooling
- DevOps Tools
open_to:
- Full-time Software Engineering roles
- Data Analyst roles
- Open source collaboration
- Technical mentorship opportunities"Code is the closest thing we have to magic — write it with intention."