Srikanth Ambati

Experience

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  Tata Consultancy Services

  Jun 2015 - Nov 2016

  Java Developer

  • Designed and coded the application in Waterfall environment.• Designing the front-end using CSS, HTML, JSP and Oracle as per the requirements that are provided.• Used JQuery for creating different menus, dialog boxes, and used different JQuery plugins for calendar.• Defined and developed the application's presentation layer using HTML, CSS, and JQuery Scripting.• Deep understanding of JavaScript and the JQuery library.• Expertise in developing Web pages using JQuery plugins for Drag and Drop, AutoComplete, Bootstrap.• Developed SOAP and REST web services using Hibernate.• Configured the front end of the application using JSF framework.• Analyze and fix issues related to SOAP Web services and Application responses.• Involved in producing & consuming SOAP based web services using SOAP and Hibernate.• Used Hibernate for Object Relational Mapping of the database structure created in Oracle.• Expertise in coding optimized SQL queries on databases like Oracle.• Implemented core java Multithreading, Collections, Exception Handling, and OOP's concepts.• Involved in coding, building java applications using Core java, Multithreading, JSP and Servlet.• Involved in performing Unit and Integration testing Junit. Show less

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  Medtronic Care Management Services, LLC

  Dec 2016 - Jun 2020

  Java Developer

  • Involved in SDLC phases: analysis, design, development, and testing.• Active participation in daily SCRUM meetings following AGILE.• Analyzed user stories, designed, and implemented pricing cash release.• Delivered solutions to Freddie Mac in Mortgage Loan sector.• Translated requirements into specific solutions with programming and testing.• Developed webpages using HTML5, CSS3, JavaScript, jQuery, Bootstrap, JSON.• Used Bootstrap components and React-Bootstrap components.• Utilized Java/J2EE technologies for client solutions.• Experienced in Spark Applications performance tuning.• Developed modules using Web Services (SOAP, REST), and Microservices.• Developed SOAP and RESTful web services with CXF API.• Used Spring Core Annotations, Spring MVC, and Spring Boot.• Conducted text analytics and processing with Spark.• Worked on PL/SQL collections, Bulk collections, and Exception handling.• Developed PL/SQL triggers and master tables for primary key creation.• Worked with high-volume PL/SQL stored procedures and packages using TOAD.• Checked core services status on-premises, troubleshooted, and provided fixes.• Implemented and managed stacks using AWS CloudFormation.• Experience with EC2, CloudWatch, Elastic Load Balancing on AWS.• Deployed applications on WebLogic using Eclipse as IDE.• Wrote Junit and system test cases, used Git for version control.• Used Sonar as a code coverage tool.• Developed and modified technical documents following company standards.• Demonstrated ability to learn and absorb new technologies promptly. Show less

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  Blue Cross Blue Shield

  Jun 2020 - Sept 2022

  Java Full Stack developer

  • Involved in SDLC from Requirements gathering to Analysis, Design, Development, and testing, following AGILE methodology (SCRUM) and TDD Development.• Utilized SCRUM management tools such as JIRA and Kanban.• Actively participated in Agile sprint planning, daily standup, demo, and retrospective meetings.• Engaged in architecture discussions and coordinated feature development across Sprint teams.• Collaborated with cross-functional teams for defining, designing, and developing new features.• Supported multiple components of single or adjacent core applications, dealing with high-level complexity and interface work between systems using Java (7, 8, 11, 17).• Developed, implemented, and maintained over 30 spring boot (2.6) Microservices, including upgrading existing spring boot 2.3 to spring boot 2.6.• Implemented the Persistence Layer using Hibernate.• Executed server-side tasks using Servlets and XML.• Completed feature stories in each sprint and supported builds into production.• Practiced Test Driven Development (TDD) with test, code, and refactor cycles for rapid development.• Implemented cross-cutting concerns like business transactions, logging, and monitoring mechanisms using Spring AOP.• Applied design patterns like Singleton and Factory.• Developed Stored Procedures.• Created Front-end applications using Angular, HTML, CSS, and JavaScript.• Utilized Bootstrap alongside Angular4 in creating the Application.• Wrote JUnit test cases and test suites for functionality testing.• Used Maven for building applications.• Actively participated in defining and designing application tiers, implementing J2EE best design practices. Show less

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  Kroger

  Oct 2022 - now

  Senior Java Full Stack Developer

  - Led SDLC from requirements to deployment, following AGILE & TDD.- Managed projects with JIRA & Kanban, facilitating team collaboration.- Active participant in Agile ceremonies, ensuring alignment and transparency.- Coordinated feature development across teams, contributed to architecture discussions.- Implemented front-end validations using JavaScript and Struts.- Developed backend logic using Java Collections, Java 8 Streams, and AWS Controllers.- Built framework to consume web services on GCP Compute Engine Instance.- Developed applications using Spring Framework, Spring Boot for Microservices.- Designed data access with Hibernate, Restful clients using Spring REST Template.- Managed MongoDB clusters, interacted with MongoDB using Node.js and Mongoose.- Utilized Microservices architecture with Spring Boot, REST, and Apache Kafka.- Provided pre-delivery support through bug fixing and code reviews.- Designed and deployed scalable operations on AWS.- Conducted unit, system, and user acceptance testing, developed JUnit test cases.- Implemented JMS Connection Pool and publish-subscribe using Spring JMS.- Deployed web applications on WebSphere Application Server.- Developed user interfaces using HTML5, CSS3, JavaScript, Angular 10, Bootstrap.- Conducted tests for Angular 10 applications using Jasmine and Karma.- Involved in deploying web applications in Google Cloud Platform (GCP).- Prepared comprehensive code documentation for future reference and upgrades. Show less