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ShiftCode Analytics

Sr. Principal Java Developer : Walmart

ShiftCode Analytics, Sunnyvale, California, United States, 94087


Interview : Video

Visa : All apart from H1b and CPT

This is hybrid from Day-1.

Please share some super senior consultants along with their Github Links.Must have min 15+ years of strong Java Development experience.

Description:JAVA Job Description:* Design, build and maintain REST API services using technologies such as Java, Spring, Hibernate, Tomcat and data stores to enable user interaction with large volume datasets.* Build highly scalable, low latency, fault-tolerant, and high-performance architecture solutions for customer facing web and mobile applications.* Participate in software development life cycle (SDLC) phases including sprint planning, estimating, design, development, testing, and deployment within an Agile development environment.* Build customer facing software application features and platform libraries.* Engage in End-to-End Migration of back-end services and database platform from Oracle DB to Azure Cosmos DB.* Leverage Reactive and Adaptive programming to handle change feeds from Azure Cosmos DB by creating robust reactive listeners and stored procedures.* Build data communication between back-end systems using Kafka.* Develop Unit and Automation Testing Frameworks, Test Suites, and Stubs/Mocks using Selenium, Mockito, JUnit, TestNG, Mocha, and Chai to thoroughly test the software applications for all possible positive and negative use case scenarios and achieve 100% code coverage.* Troubleshooting open issues and bug-fixes. Enhancing design to prevent re-occurrence of defects. Use JIRA for Defect Reporting and Tracking.* Run SonarQube on applications to measure continuous code quality by reporting code smells and vulnerabilities.* Use Git Version Control System for coordinating work with the team. Integrate applications with Jenkins to set up Continuous Integration and Continuous Delivery Environments (CI/CD).* Work on Splunk dashboard/queries to monitor application and system health and debug production issues.* Use JMeter to load test software functional behavior and measure performance.* Provide required Demos to Business stakeholders on software features and take required feedback for improvements.* Provide inputs to relevant stakeholders for creation of project plans and ensure adherence to the project against approved milestones and timelines.