👋 Hi, I’m Ayush Arun
I’m a Java developer who enjoys turning ideas into reliable, well-structured backend systems. My main focus is on problem solving and DSA and on building REST APIs with Spring Boot that actually make sense in the real world.
Right now, I’m working with Spring Boot, Spring Security, JWT, SQL/PostgreSQL, and Git/GitHub, and exploring how things scale using Redis, microservices, CI/CD, and cloud tools. I like understanding why things work, not just making them compile.
I’m learning in public, building projects step by step (like an expense tracker API with authentication), and slowly sharpening both my engineering fundamentals and system design thinking. If code were a city, I’m the person who enjoys drawing the road map before placing the buildings 🗺️
💻 Tech: Java, Spring Boot, Spring Security, JWT, SQL/PostgreSQL, Redis
🧠 Focus: DSA, clean backend design, APIs, and scalability
🚀 Currently learning: Microservices, CI/CD, Cloud basics
🎯 Goal: Become a strong backend engineer who writes simple, reliable, and maintainable systems
