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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.