Hi! I'm Krishna, a Full Stack Developer with nearly 4 years of hands-on experience at Wipro, with deep expertise in Angular, TypeScript, and modern frontend development. 🎯 My Frontend Expertise: • Angular v13-v20: Advanced component architecture, signals, standalone components, zoneless execution • TypeScript/JavaScript: Expert-level proficiency in modern ES6+, type systems, and reactive programming • React: Hooks, Context API, state management, performance optimization • RxJS: Memory management, operators, observables, and reactive patterns • Frontend Performance: Reduced app load time from 30s to 8s through optimization 💻 Full Stack Capabilities: • Led Angular modernization projects improving user engagement by 30% • Built production-ready web apps from UI/UX wireframes • Backend: Java, Spring Boot, Spring Data JPA, PostgreSQL, microservices architecture • Experience with AWS (EC2, RDS, OpenSearch, S3, Lambda, CloudWatch) • Built full-stack plugins using Backstage.io for microservices management 🚀 Key Achievements: • Upgraded Angular from v13 to v16, leveraging standalone components and signals • Developed reusable Angular components, directives, pipes, services with reactive forms • Applied RxJS memory management and OnPush strategy, cutting API calls by 50% • Designed scalable RESTful APIs with Spring Boot, JPA, JWT Auth, Spring Security • Led a team of 4 frontend developers, achieving 90% satisfaction in code reviews • Conducted 10+ knowledge transfer sessions on Java, Angular, React, and Backstage.io Perfect for developers looking to master Angular, TypeScript, frontend architecture, prepare for interviews, and build scalable modern web applications!