ANADI NATU
🚀 Backend-Focused Full Stack Developer | Spring Boot & Microservices
+91-8318428125
anadinatu2001@gmail.com
Lucknow, India
About Me
Backend-focused full-stack developer experienced in building Spring Boot microservices, secure authentication systems, and distributed architectures. Strong in JWT / OAuth2 security, inter-service communication, caching, and resilience patterns, with production-style system design experience. I enjoy crafting clean architecture that scales — from hexagonal domain separation to gateway-level JWT propagation — and bringing those systems to life with React / Angular frontends.
Backend
🍃 Spring Boot
☕ Java
🔄 REST APIs
🏗️ Microservices
🌐 Spring WebFlux
🔌 OpenFeign
💡 Resilience4j
Security & Auth
🔐 JWT
🛡️ OAuth2 / Google
👥 RBAC
🔒 BCrypt
📱 OTP (Twilio / Email)
🏛️ Spring Security
Architecture & Data
🔷 Hexagonal Architecture
🏛️ MVC
🐘 PostgreSQL
🗄️ MySQL
📊 JPA / Hibernate
⚡ Caffeine Cache
🌐 Eureka / Gateway
Frontend & Tools
⚛️ React / Redux
📐 Angular 17
🌊 RxJS
🐳 Docker
🔧 Git
☁️ Cloudinary
📧 JavaMailSender
🔍 AOP Logging
My Projects
ExploreEase Travel Agency
JSP + JDBC
JWT
Bootstrap
Cloudinary
- Full-stack application using JSP server-side rendering with a custom MVC-style structure and raw JDBC + PreparedStatements.
- Manual JWT authentication with session integration; RBAC admin dashboard and booking workflows.
- Responsive UI with HTML, CSS, Bootstrap, and TypeScript-based interactions including reusable layout components.
- Integrated Cloudinary, Apache Commons FileUpload, and JavaMailSender for media handling and email notifications.
Product Management — Hexagonal Architecture
Spring Boot
Hexagonal
OAuth2
Caffeine
OTP
- Designed with Hexagonal Architecture — clean separation of domain, ports, and adapters.
- CompositeUserDetailsService for authentication across multiple user tables.
- JWT security with
@EnableMethodSecurityand Google OAuth2 with dynamic user provisioning. - Thread-safe OTP system using ConcurrentHashMap with retry/lockout logic.
- Caffeine caching, MDC tracing, AOP logging, and Spring Session (JDBC).
Product Management — Microservices
Spring Boot
Gateway (WebFlux)
Eureka
Resilience4j
Twilio
- Multi-service system with Spring Boot, API Gateway (WebFlux), and Eureka service discovery.
- Gateway-level JWT validation with user-context propagation — eliminates downstream auth duplication.
- OpenFeign inter-service communication with Resilience4j circuit breaker and retry.
- Dual-channel OTP (Twilio + Email) with retry/lockout; user sync across services via Feign interceptors.
- Performance optimised with Caffeine caching and AOP timing instrumentation.
Experience
Software Development Intern
Société Générale Global Solution Center
- Contributed to backend and frontend feature development with emphasis on code quality, debugging, and unit testing.
- Designed and executed JUnit test cases to validate system reliability.
- Participated in Agile sprints, code reviews, and QA cycles while optimising application modules.
- Achieved 82% evaluation score.
Trainee — Java & Spring Boot
Société Générale Global Solution Center
- Completed training in Java, Spring Boot, MVC architecture, Angular, and Git.
- Reduced system downtime by 30 minutes through test optimisation.
- Managed Docker environment configurations and improved deployment workflows and documentation.
Education
B.E. — Electrical Communication Engineering
KLE Technological University (B.V.B College)
Higher Secondary (12th)
St. Francis College, Lucknow
High School (10th)
St. Francis College, Lucknow