SAP SD With AOS/POS Consultant

Duration:- Long term Involve in requirement gathering and automation of end-to-end application functionality to ensure quality consistency, usability, reliability, and maintainability. Groom user stores with clients/product owners and business team, define the main functionality of the software and capture high level requirements and document user stories in JIRA tool. Engage in developing Thread Safe blocks for multithread access and distributed transaction management. As multiple tasks are handled over the networks, computer security concepts such as Encryption/Decryption needs to be implemented to maintain the security of the application. Heavily used Spring Inheritance, Auto-wiring, Core Container, Security, AOP, ORM modules as part of migration from EJB to spring, Spring Quartz for scheduling tasks to generate reports and emails to clients. Used Micro services architecture with Spring Boot based services interacting through a combination of REST and Apache Kafka message brokers. Used Amazon Web Services (AWS) like EC2, S3, cloud watch and Elastic Bean Stalk for code deployment. Upgraded Spring Rest Controllers and Services classes to support migration to Spring framework. Perform work in the context of a large, complex, enterprise applications interfacing through SOAP Web Service, RESTful webservices exchanging data in XML and JSON data formats. Creating technical documents with methods and procedures used in solution development and testing by understanding various source systems. arvnd