Required Skills & Qualifications

- 3–8 years of hands-on experience with Oracle ATG Web Commerce or ATG Commerce.
- Solid experience with ATG frameworks and components, including:
- Nucleus
- Dynamo Handlers
- Form Handlers
- Droplets
- Repositories
- Pipelines
- Scenarios or workflows
- Business Control Center
- Strong proficiency in Java and object-oriented programming.
- Experience developing Spring Boot applications and Java microservices.
- Proficiency with RESTful APIs, SOAP web services, JSON, XML, and API integration patterns.
- Strong understanding of ecommerce processes, including catalog management, pricing, promotions, cart, checkout, orders, payments, inventory, fulfillment, and customer profiles.
- Experience integrating ATG with ERP, CRM, OMS, PIM, payment, tax, search, and logistics platforms.
- Strong knowledge of relational databases and SQL, preferably Oracle Database.
- Experience with Hibernate, JPA, JDBC, or comparable persistence technologies.
- Familiarity with Kafka, JMS, RabbitMQ, or other messaging technologies.
- Experience with application servers such as WebLogic, JBoss, or Tomcat.
- Understanding of distributed systems, microservices architecture, API gateways, service discovery, and fault-tolerance patterns.

Key Responsibilities

- Design, develop, configure,



and support ecommerce solutions using Oracle ATG Web Commerce.
- Customize ATG modules, including Catalog, Pricing, Promotions, Inventory, Order Management, Profile, and Customer Service Center.
- Develop and maintain ATG repositories, Nucleus components, form handlers, droplets, pipelines, workflows, and business rules.
- Build scalable Java-based microservices using Spring Boot, REST APIs, and event-driven architecture.
- Integrate ATG with ERP, OMS, CRM, PIM, payment gateways, tax engines, search platforms, and third-party services.
- Develop and maintain synchronous and asynchronous integrations using REST, SOAP, JSON, XML, messaging, and streaming platforms.
- Design APIs and microservices for product, pricing, inventory, cart, checkout, customer, order, and fulfillment processes.
- Develop and optimize SQL queries, data models, and database integrations for transactional and reporting needs.
- Troubleshoot application defects, integration failures, performance bottlenecks, data issues, and production incidents.
- Implement caching, connection pooling, asynchronous processing, and other performance optimization techniques.
- Support application security, authentication, authorization, secure API design, and data-protection practices.

📌 ATG Commerce Consultant (Bengaluru)
🏢 Artech Infosystem Private
📍 Bengaluru