Java 8, Spring Boot, Rabbitmq, Microservices, Jwt, NGRX, Github, Rest Apis, Concurrency, Jpa, Multithreading, Rxjs, Jest, MS SQL, Spring Security, Angular State Management, Angular 14, Angular Components

Nosql, Django, Flask, FastAPI, Rest Apis, Python, Sql, AWS

session management , Input Validation, Application Security, Burp Suite, Authentication, Xss, Rest Apis, Headers and cookies, OWASP fundamentals, Authorization, HTTP methods and status codes, JWT fundamentals, Broken Access Control, Bearer tokens, IDOR, JSON request response structures, SQL Injection fundamentals, Backend validation, Business Logic vulnerabilities, Path Traversal, Information Disclosure, API authentication and authorization, File Upload Download security, Security Headers, CSRF, CORS fundamentals