public class AyushJain {
String role = "Java Full Stack Developer";
String education = "B.Tech CSE — RBSE Campus, Agra (2022–2026) | CGPA: 7.6/10";
String status = "Final Year | Immediate Joiner | Open to PAN India & Remote";
String[] stack = { "Spring Boot", "React", "PostgreSQL", "MongoDB", "MySQL" };
String[] security = { "JWT", "RBAC", "Spring Security", "OAuth2" };
String[] ai = { "Python", "TensorFlow", "OpenCV" };
String[] deployed = { "EcoBin (AI)", "Urban Threads", "Foodies", "Blinkit-clone" };
String superpower = "Building production-grade apps with AI, payments & security as a fresher";
String currentFocus = "Microservices Architecture + System Design + DSA (Striver's Sheet)";
String dsaSolved = "200+ problems on LeetCode & GeeksforGeeks";
}- Designing scalable backend systems
- Writing clean and maintainable APIs
- Understanding system design fundamentals
| What I Did | Impact |
|---|---|
| 🤖 Integrated TensorFlow + OpenCV in Spring Boot app | AI-powered classification with fallback logic |
| 🔐 JWT + RBAC + Spring Security from scratch | Enterprise-grade security on all APIs |
| 💳 Razorpay payment verification integrated | Real transactional system, not mock data |
| 🛒 Designed 15+ REST APIs for Urban Threads | Cart, wishlist, orders, admin — fully functional |
| 📊 Admin dashboard managing 100+ orders | Pagination-optimized queries for performance |
| 🚀 3+ full-stack apps deployed on cloud | Live, accessible, working — right now |
| 🧩 200+ DSA problems solved | Strong CS fundamentals for coding rounds |
| Layer | Technologies |
|---|---|
| Backend | Java · Spring Boot · Spring Security · Spring Data JPA · Hibernate · REST APIs · Swagger |
| AI / ML | Python · TensorFlow · OpenCV |
| Security | JWT · RBAC · OAuth2 · OTP Auth |
| Frontend | React · JavaScript · HTML5 · CSS3 · Tailwind CSS |
| Databases | PostgreSQL · MySQL · MongoDB |
| DevOps & Cloud | Docker · AWS · Git · Maven |
| Integrations | Razorpay · Cloudinary · SLF4J |
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🔗 GitHub
|
| Project | Tech | Description |
|---|---|---|
| 📦 todo-app-springboot | Spring Boot · Thymeleaf · MySQL | Task management with server-side rendering |
| 🛍️ spring-ecom | Spring Boot · PostgreSQL | REST backend for e-commerce workflows |
| 💸 personal-finance-tracker | HTML · CSS · JavaScript | Personal finance UI with tracking features |
| 🎬 youtube-clone | HTML · CSS | Pixel-perfect responsive UI clone |
| 🏦 Bank Management System | Core Java | Banking operations with OOP fundamentals |
| 📊 Sorting Visualizer | JavaScript · HTML · CSS | Interactive algorithm visualization tool |
- Built a Blinkit-like e-commerce platform using Spring Boot and React with end-to-end full-stack integration
- Developed REST APIs for inventory and user management enabling real-time data synchronization
- Implemented responsive UI for complex ordering workflows ensuring seamless user experience
📘 Solving problems daily using Striver's A2Z Sheet | 👉 View DSA Repo
- Focus on patterns & optimization
- Topics: Arrays · Trees · Graphs · DP · Sliding Window
- 200+ problems solved on LeetCode & GeeksforGeeks


