•• 7 years of IT experience in analysis, design, development, testing and implementation of Java/J2EE web applications.• Excellent understanding and working knowledge of Software Development Life Cycle (SDLC) methodologies like Agile, Waterfall and Test Driven Development (TDD).• Hands on work Experience in Spring Frame Work Modules such as MVC, IOC, AOP, Spring JDBC, Spring JTA, Spring IO, Spring Boot with Thyme leaf, Spring HATEOS, Spring Heroku, and Spring Netflix.• Proficiency in the implementation of Core Java SE 11 concepts like – (utility methods, local-Variable Syntax for Lambda Parameters, Nested Based Access Control and Reading/Writing Strings).• Proficient with different modules of Spring Framework like Spring Core Container, Spring MVC, Spring AOP, Spring Data JDBC, Spring Data, Spring Data REST, Spring Security, , Spring Boot & Spring Cloud.• High Proficiency with Object Oriented Programming Design, Multi-threading, Exception Handling, Data Structures and Algorithms, Collections, Garbage Collection, Method References, Functional Interfaces.• Expert in Spring Boot micro app’s development leverages Netflix and other OSS pre-defined solutions like Hystix, Eureka Service Discovery etc.• Proficiency in Core Java concepts like Multi-threading and Concurrency, Collections, Exception handling, IO Package.• Experience in Amazon Web Services (Amazon EC2, Amazon S3, Amazon Simple DB, Amazon RDS, Amazon Elastic Load Balancing, Amazon SQS, AWS Identity and access).• Proficient in implementing Object Oriented Programming (OOPS) using JAVA/J2EE technologies like Core Java (OOPS, Collections, Threads), JDBC, Spring, Hibernate, Restful web services.• Expert in Core Java with in-depth knowledge of Core Java concepts such as Multithreading, Synchronization, Collections and Event/Exception handling.• Experience in implementing Web Service client using SOAP, WSDL, REST and XML standard using SOA.• Experience in log4J implementation to persist the data into log files and experience with Ant and Maven for the build and deployment of applications.• Extensively used building tool like Maven to compile, package and deploy the components to the Application Servers.
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Full Stack J2Ee DeveloperCvs HealthHouston, Tx, Us -
Full Stack J2Ee DeveloperCvs Health Apr 2023 - PresentWoonsocket, Rhode Island, United StatesInvolved in Daily Scrum (Agile) meetings, Sprint planning and estimation of the tasks for the user stories, participated in retrospective and presenting Demo at end of the sprint.Responsible for developing the Application Components using Spring Framework (Spring Boot, Spring Data JPA, Spring Security, Spring AOP, Spring Batch) - Java 11.Microservices have been built using Spring boot, Spring security and deployed to AWS cloud.Deployed Spring Boot based Micro services in Docker and Amazon EC2 container using AWS.Used Spring AOP to maintain the code clean and logic consistent and used pointcuts to call other classes methods according to advice.Developed RESTful web services to retrieve JSON documents related to customer.Worked on JUnit test cases for all developed Microservices using Junit, Mockito and Spring MVC Test.Used advanced level of HTML5, JavaScript, CSS3 and pure CSS layouts and Angular 2.0Enhanced user experience by designing new web features using MVC Framework like Express JS and Node JS.Developed Mongo DB Data Access Layer implementing Mongo Repository interface from Spring Data.Utilized Amazon Web Services (AWS) EC2 to deploy Docker containers.Performed CRUD operations like Update, Insert and Delete data in MongoDB.Working on Continuous Integration (Jenkins) to configure the project jobs to build on daily/weekly basis.Responsible to create/update plugins, web service hosting in Apache Tomcat and schedulers to make application handshake and share information with integrated systems.Tracking the work status, effort, schedule and metrics using the JIRA to make sure the organization standards are maintained. -
Full Stack J2Ee DeveloperMidfirst Bank Jan 2022 - Apr 2023Oklahoma, United StatesImplemented Java 11 features like utility methods, local-Variable Syntax for Lambda Parameters, and Nested Based Access Control.Implementation of authentication for Restful web services using Spring Boot Security Starter.Involved in creating and Deployment of REST API and Microservices in Java J2EE using Spring Boot.Developed application components using Spring, Spring-Data, Spring Boot and Oracle.Designed and implemented the user interface using HTML5, CSS3, JavaScript and Angular JS.Developed cross-browser/platform HTML5, CSS, and JavaScript to match design specs for complex page layouts while adhering to code standards.Used Spring extensively to achieve dependency injection to wire the object of business class.Used AWS Lambda to manage the servers and run the code in the AWS.Used Spring Data Repositories to perform CRUD operations.Spring Boot services were developed using micro service architecture with RESTFUL.Worked on migration of Existing Applications to AWS cloud.Deployed Micro-services as Restful Java Web Services on Amazon Elastic Beanstalk.Used Apache Tomcat an application server, to implement the Java Platform Enterprise Edition, create applications and to integrate applications with other applications.Used JIRA for project management, Issue tracking and monitoring errors and fixed the errors.Used Jenkins as the integration tool and improved scalability of applications on cross-platforms.GIT is used for the version control, Maven is used for build script and configured log4j log files.Delivered cutting edge user interface and components using JavaScript ES5. -
J2Ee DeveloperPier 1 Imports (Us) Inc Oct 2020 - Dec 2021Fort Worth, Texas, United StatesActively took part in complete development of agile methodology from gathering the requirements to testing and deployment of applications.Updated Application to Latest Version of Java, Java 11. Developed the Application using Spring Boot, Spring Cloud config.Leveraged AWS cloud services such as EC2; auto-scaling; and VPC (Virtual Private Cloud) to build secure, highly scalable and flexible systems.Implement Spring Gateway API, Zulu server to handle the load balance for all RESTFUL Micro Web Services in different servers for all environments.Decreased Response time by 25% by redesigning the application modules using Spring Boot Rest API/Services, Spring, Spring-Data.Building and deploying microservices using Spring Boot, including creating REST APIs and handling requests and responsesContributed to the development of a distributed system using Java and Spring BootDeveloped a microservices architecture using Spring Boot and Apache Kafka, resulting in a 50% improvement in system performanceImplemented Java batch jobs and schedular page for nightly runs and worked heavily on concurrency API for a low latency high throughput application.Responsible to create/update plugins, web service hosting in Apache Tomcat and schedulers to make application handshake and share information with integrated systems.Developing the Maven Build scripts pom.xml. Implemented Maven builds to automate JAR, WAR and EAR.Worked with NoSQL database MongoDB and developed custom MongoDB applications specific to client needs and Developed PL-SQL store procedures to convert the data from Oracle to MongoDB.Used Hibernate Transaction Management, Hibernate Batch Transactions, and Hibernate cache concepts.Used Git for version controlling and regularly pushed the code to GitHub, Used for source code maintenance.Worked with the team to manage project tasks and progress using Jira -
J2Ee DeveloperShelter Insurance Companies Jul 2019 - Sep 2020Columbia Falls, Montana, United StatesUsed Java 8 features like lambda expressions for communicating between business layer and database, stream API for Bulk Data Operations on Collections using both streams and parallel streams.Redesigned the application modules using Spring Boot Rest API/Services, Spring, Spring-Data which resulted better result in response time with reduced code and increase in revenue.Used Spring Data Repositories to perform CRUD operations.Implemented OAuth tokenisation for RESTful webservices using Spring boot.Involved in creating and Deployment of REST API and Microservices in Java J2EE using Spring Boot.Implementation of authentication for Restful web services using Spring Boot Security Starter.Designed UML Use case diagrams, Class diagrams, and Sequence diagrams using Star UML.Implemented Rest based services, exception handling, different response types using Spring MVC.Developed application components using - spring, Spring-Data, Spring Boot and Oracle.Designed and developed the framework to consume the web services hosted in Amazon EC2 instances.Developed RESTful web services that support JSON to speed up the application using Spring Web Services.Used Jenkins for building, creating snapshots and deploying on servers.Extensively used STS for developing, debugging, integrating and deploying the application.Created Snapshots and Amazon Machine Images (AMI's) of EC2 Instance for snapshots and creating clone instances.Deploy the application on Embedded Tomcat Server and application was built by using Maven.Implemented CI/CD pipeline using Jenkins and extensively worked for End-to-End automation for all build and deployments.Used GitHub as Version Controlling System to track the files among the team members. -
J2Ee DeveloperIbc Bank Mar 2017 - Jun 2019Laredo, Texas, United StatesInvolved in Agile SCRUM development process was used for the product life cycle management.Used Spring AOP to capture performance statistics of CVS and DAO layer methods.Implemented the design patterns like DAO Factory, Singleton, Service Locator and Business Delegate.Used Java API for XML Web Services (JAX-WS) to convert Java Objects to XML conversions. Created RESTful web services interface to Java-based runtime engine and accounts.Used Microservices to communicate using synchronous protocols HTTP and REST.Used JAXB to read the xml file and then created instances of generated classes.Implemented RESTful web services using Jersey for JAX-RS implementation and Implement Java8 features including Lambda, Advanced for each loop, and Streams.Created tables, triggers, stored procedures, SQL queries, joins, constraints & views for Oracle databaseUsed various Core Java concepts such as Multi Threading, Exception Handling, Collection APIs to implement various features and enhancements.Created and injected Spring services, Spring controllers to achieve dependency injection and to wire objects of business classes.Used Hibernate, object/relational-mapping (ORM) solution, technique of mapping data representation from MVC model to Oracle Relational data model with a SQL-based schema.Used JSP for presentation layer, developed high performance object/relational persistence and query service for entire application utilizing Hibernate. Widely used XML, WSDL, UDDI, SOAP Web Services for communicating data between different applicationsUsed Tomcat Application server for live services.Used GIT for Source Control and Version Management of all codes and resources.Installed, monitored and maintained the development infrastructure including JIRA.Used Eclipse as IDE tool to develop the application.
Vidya K Education Details
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Instrumentation Engineering
Frequently Asked Questions about Vidya K
What company does Vidya K work for?
Vidya K works for Cvs Health
What is Vidya K's role at the current company?
Vidya K's current role is Full Stack J2EE Developer.
What schools did Vidya K attend?
Vidya K attended Shanmugha Arts, Science, Technology & Reserch Academy (Sastra), Thanjavur.
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