ATG components like Repositories, Droplets, Form Handlers, and Commerce Pipelines.
Implement SOLID principles, clean code practices, and domain-driven design across services.
Build data persistence layers using Spring Data JPA, Hibernate, and ATGs Nucleus framework.
Handle transaction management, deadlocks, and concurrency using Java Concurrency and Spring patterns.
Integrate messaging queues using Kafka, with enterprise security protocols (e.g., Kerberos).
Containerize applications with Docker, deploy on Kubernetes, and automate builds with Azure DevOps Pipelines.
Secure APIs and services using OAuth 2.0, JWT, TLS Certificates, and implement role-based access control.
Optimize backend performance through Redis caching, database tuning, and async/thread pool tuning.
Leverage Azure Blob Storage, Managed Identity, and other cloud services for scalable file handling and observability.
Collaborate with frontend, QA, and DevOps teams in Agile/Scrum settings.

Technical Skills & Proficiencies:
Languages & Frameworks: Java 8–21, Spring Boot, Lombok




E-Commerce Platform: Oracle ATG Web Commerce (Nucleus, Droplets, Repositories, BCC, FormHandlers)
API Development: REST, SOAP (JAX-WS), Swagger/OpenAPI
ORM & Databases: Spring Data JPA, Hibernate, Stored Procedures
Architecture: Microservices, API Gateway, OAuth 2.0, JWT
Concurrency & Async: ExecutorService, CompletableFuture, @Async, @Scheduled
Messaging: Kafka, Retry Strategies, Offset Handling
Containerization: Docker, Kubernetes, Helm
Caching & Performance: Redis, JVM Optimization, @Cacheable
DevOps: Git, Azure Pipelines, SonarQube, CI/CD with YAML
Cloud & Azure: Blob Storage, AKS, Managed Identity
Security: OAuth 2.0, Kerberos, JWT, Base64, TLS/SSL

Soft Skills:
Solid debugging and problem-solving skills
Ability to work independently on Oracle ATG customizations
Excellent communication, stakeholder management
Commitment to code quality, documentation, and testing

Pre

📌 Senior Java Backend Developer With Oracle Atg Bengaluru
🏢 Hucon Solutions
📍 Bengaluru