Developer

Skill: Java Developer

• Participated in scrum meetings like sprint planning. refinement and retrospective sessions to discuss the issues faced and refine development stories.

• Worked with BA to understand the requirements to design Logical/Physical data models for the business needs.

• Worked on creating AWS resources using terraform hashicorp script for services like ECS, RDS, Lambdas, Cloudwatch log groups and API gateway etc.

• Implemented Microservices architecture for the application using Spring Boot based REST API's.

• Implemented MapStruct to implement mappings between different data transfer objects (DTO's), Entities and other java objects.

• Created domain model project for the application to simplify the use of domains and entities in REST API's.

• Used enumerated objects (enums) for the master data tables to use them across the development of application code.

• Worked on Spring Batch projects to feed the data generated by batch processors and store the VINs into the database.

• Used Spring Cloud functions to create and test the APIs through Lambda service in AWS and authenticated using API gateway.

• Written JUnit test cases for REST APIs using WebMVC and Mockito testing frameworks.

• Used Swagger for API design, documentation and testing.

• Installed the code coverage plugin JaCoCo to generate the test report and meet maximum coverage percentage for test cases.

• Created database scripts for Aurora PostgreSQL based on the roles and privileges for users specific for each environment.

• Introduced Liquibase framework to maintain/monitor the DDL/DML scripts versions.

• Configured .yml files by adding stages and build jobs related to AWS accounts for both prod and non-prod environments.

• Deployed the application code into AWS accounts by creating CI/CD pipelines using GitLab.

• Used Docker images to configure the java versions and deployed in ECS containers using security groups in AWS.

• Fixed vulnerabilities related to dependency versions in lower and higher environments by generating reports through scan jobs in pipelines.

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