public class AyushJain {
String role = "Java Full Stack Developer";
String education = "B.Tech CSE β RBSE Campus, Agra (2022β2026) | 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 |
|---|---|
| π€ Integrated TensorFlow + OpenCV in Spring Boot app | AI-powered classification with fallback logic |
| π JWT + RBAC + Spring Security from scratch | Enterprise-grade security on all APIs |
| π³ Razorpay payment verification integrated | Real transactional system, not mock data |
| π Designed 15+ REST APIs for Urban Threads | Cart, wishlist, orders, admin β fully functional |
| π Admin dashboard managing 100+ orders | Pagination-optimized queries for performance |
| π 3+ full-stack apps deployed on cloud | Live, accessible, working β right now |
| π§© 200+ DSA problems solved | Strong CS fundamentals for coding rounds |
| Layer | Technologies |
|---|---|
| Backend | Java Β· Spring Boot Β· Spring Security Β· Spring Data JPA Β· Hibernate Β· REST APIs Β· Swagger |
| AI / ML | Python Β· TensorFlow Β· OpenCV |
| Security | JWT Β· RBAC Β· OAuth2 Β· OTP Auth |
| Frontend | React Β· JavaScript Β· HTML5 Β· CSS3 Β· Tailwind CSS |
| Databases | PostgreSQL Β· MySQL Β· MongoDB |
| DevOps & Cloud | Docker Β· AWS Β· Git Β· Maven |
| Integrations | Razorpay Β· Cloudinary Β· SLF4J |
|
π GitHub Β |Β π΄ Live Demo
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π GitHub Β |Β π΄ Live Demo
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π GitHub Β |Β π΄ Live Demo
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π GitHub
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| Project | Tech | Description |
|---|---|---|
| π¦ todo-app-springboot | Spring Boot Β· Thymeleaf Β· MySQL | Task management with server-side rendering |
| ποΈ spring-ecom | Spring Boot Β· PostgreSQL | REST backend for e-commerce workflows |
| πΈ personal-finance-tracker | HTML Β· CSS Β· JavaScript | Personal finance UI with tracking features |
| π¬ youtube-clone | HTML Β· CSS | Pixel-perfect responsive UI clone |
| π¦ Bank Management System | Core Java | Banking operations with OOP fundamentals |
| π Sorting Visualizer | JavaScript Β· HTML Β· 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
π Solving problems daily using Striver's A2Z Sheet Β |Β π View DSA Repo
- Focus on patterns & optimization
- Topics: Arrays Β· Trees Β· Graphs Β· DP Β· Sliding Window
- 200+ problems solved on LeetCode & GeeksforGeeks


