SriSiktha Chaganti

Client: U.S. Banking

Project: TrueView Mobile Core.

Project Summary: TruView Mobile Core is a large-scale data migration and modernization initiative for a leading U.S. banking client. The objective is to migrate critical enterprise data and services from legacy on-premise systems to a modern, cloud-native architecture on AWS. The project leverages Spring Boot for microservice development, and Spring Batch for processing and migrating large volumes of data efficiently. As part of the modernization roadmap, legacy AWS components will also be restructured for scalability and performance optimization.

• Developed and deployed Spring Batch applications for seamless data migration to AWS cloud.
• Integrated AWS S3 for efficient file storage and SQS for enhanced asynchronous messaging.
• Designed robust job configurations, incorporating fault-tolerance, listeners, and step partitioning.
• Automated batch execution through ECS and monitored performance with CloudWatch.
• Implemented JUnit test cases to validate business logic and increase code coverage across modules.
• Resolved SonarQube and Veracode issues to uphold coding standards and enhance security compliance.

Client: Retail.

Project: Coop-NextGen
Project Summary: Coop-NextGen is an application for a major retail corporation in the U.S. that creates agreements between the retailer and the supplier for allowance amounts based on the goods supplied. I primarily worked on the migration of the Coop application from Mainframe to Java Spring Boot, using GCP and Azure.

• Designed and developed migrated Java Spring Boot code using modern methodologies.
• Executed requirement gathering, analysis, design, development, and testing phases.
• Conducted knowledge sharing sessions for entire team to enhance collaboration.
• Participated in daily stand-ups and sprint planning within agile framework.
• Engaged in issue resolution, client interaction, and quality assurance collaboration.
• Performed code reviews to uphold high-quality standards.
• Collaborated with Mainframe team to comprehend legacy processes for migration.

Client: U.S. Banking

Project: Strata

Project Summary: Strata is a middleware banking application that is used to retrieve the information of cheques, documents of a customer based on index or unique IDs. We will retrieve the details from different containers through a web service call or through the repository layer.

• Conducted requirement gathering, analysis, design, development, and testing for US banking client.
• Implemented Java and Spring framework to retrieve check images from archives.
• Addressed code vulnerabilities including SQL injection and cross-site forgery.
• Consumed web services using SOAP and REST technologies.
• Resolved production issues based on priority to maintain operational efficiency.
• Performed code reviews to ensure high-quality standards in deliverables.
• Collaborated with team lead for regular status updates on milestone progress.
• Prepared technical documentation for implementation processes.