VASANTH KAJA

• Reviewed code, debugged problems, and corrected issues.
• Analyzed existing software implementations to identify areas requiring improvement.
• Developed functional databases, applications and servers to support websites on back-end.
• Worked with back-end developers to design APIs.

Responsibilities:
 Experience in Scrum Agile methodology with regular 2-week Sprint cycles working on planned/groomed user stories.
Daily Scrum, Sprint cycle Reviews, Retros and planning meetings in the presence of Product Owner, Scrum Master.
 Involved in writing of multiple responsive application which is based on Angular framework where we consumed the
Restful services via angular http module.
 Developed presentation layers using Bootstrap, HTML5, CSS3 and other useful libraries to build single page
application.
 Created reusable typescript components and services to consume REST API's using Component based architecture
provided by Angular.
 Developed application using Java/J2EE technologies, Spring, Spring Security, AOP, IOC.
 Working with Angular 9.0 modules, services, templates, directives, dependency Injection, lazy loading, and
differential loading to create a responsive single page application (SPA)
 Developed REST Web services to make web service calls simple and easy for the client to access it with the help of
standard HTTP URIs.
 Used Spring IOC for dynamic bean injection and Spring AOP to modularize cross-cutting concerns in aspects.
 Used Microservice architecture with Spring Boot based services interacting through the powerful messaging tools
such as REST.
 Involved in writing multiple Spring Boot based micro services as REST API’s & integrated the flow between the API’s
using messaging technologies like Kafka and IBMMQ.
 Created Kafka Topics, Consumer Groups& Producers. Consumed messages from Topics using spring messaging.
 Experience in Java 8 Lambda expressions along with Streams for creating internal iteration and performing chain
operations such as Filter, Map, collect on a collection Objects.
 Experience in working with various databases like Oracle, PostgreSQL, MS SQL Server and strong knowledge in SQL,
PL/SQL, Stored Procedures, Functions, Triggers and Cursors.
 Expertise in Version Control system like GIT, GITHUB, SVN.
 Used Maven, Gradle build tools to automate the process of generating Docker files, building Docker Images, and
pushing them to Docker Private Registry.
 Worked on developing a RESTful API using Spring Boot framework. Developed different controllers that return the
response both in JSON and XML based on the request type.
 Main development also involves working with Service Oriented Architecture applications with reporting services
utilizing JMS.
 Experience in developing Database Components like writing functions, packages, procedures, triggers, and views in
PL/SQL.
 Developed customized SQL for retrieving the data from the database worked with business and client to reach the
performance parameters & also developed few Stored Procedures & triggers to save and get the information
to/from Database.
 Excellent analytical, problem solving, debugging & trouble shooting, communication & interpersonal skills with ability
to perform independently and as part of a team.
 Experience in JIRA for bug tracking and pull requests, Confluence where collaborate and shares important info and
management and GIT control source control. Implementing JIRA, Agile and Confluence best practices.
 Developed ATDD framework for all the services with the help of cucumber framework.
 Used Jenkin jobs for CI/CD Pipeline.
Environment: HTML5, CSS3, Sass, Angular6/7, Typescript, Node.js, Express.js, React.JS, Gulp, JavaScript, JQuery2.x,
Bootstrap, D3.js, SQL, MongoDB, AWS, GIT, Jasmine, Jenkins, JUnit, Docker, Log4j, Apache Tomcat 8.x, Scrum, Agile.

Responsibilities:
 Experience in Scrum Agile methodology with regular 2-week Sprint cycles working on planned/groomed user stories.
Daily Scrum, Sprint cycle Reviews, Retros and planning meetings in the presence of Product Owner, Scrum Master.
 Involved in writing of multiple responsive application which is based on Angular framework where we consumed the
Restful services via angular http module.
 Developed presentation layers using Bootstrap, HTML5, CSS3 and other useful libraries to build single page
application.
 Created reusable typescript components and services to consume REST API's using Component based architecture
provided by Angular.
 Developed application using Java/J2EE technologies, Spring, Spring Security, AOP, IOC.
 Working with Angular 9.0 modules, services, templates, directives, dependency Injection, lazy loading, and
differential loading to create a responsive single page application (SPA)
 Developed REST Web services to make web service calls simple and easy for the client to access it with the help of
standard HTTP URIs.
 Used Spring IOC for dynamic bean injection and Spring AOP to modularize cross-cutting concerns in aspects.
 Used Microservice architecture with Spring Boot based services interacting through the powerful messaging tools
such as REST.
Involved in writing multiple Spring Boot based micro services as REST API’s & integrated the flow between the API’s
using messaging technologies like Kafka and IBMMQ.
 Created Kafka Topics, Consumer Groups& Producers. Consumed messages from Topics using spring messaging.
 Experience in Java 8 Lambda expressions along with Streams for creating internal iteration and performing chain
operations such as Filter, Map, collect on a collection Objects.
 Experience in working with various databases like Oracle, PostgreSQL, MS SQL Server and strong knowledge in SQL,
PL/SQL, Stored Procedures, Functions, Triggers and Cursors.
 Expertise in Version Control system like GIT, GITHUB, SVN.
 Used Maven, Grable build tools to automate the process of generating Docker files, building Docker Images, and
pushing them to Docker Private Registry.
 Worked on developing a RESTful API using Spring Boot framework. Developed different controllers that return the
response both in JSON and XML based on the request type.
 Main development also involves working with Service Oriented Architecture applications with reporting services
utilizing JMS.
 Experience in developing Database Components like writing functions, packages, procedures, triggers, and views in
PL/SQL.
 Developed customized SQL for retrieving the data from the database worked with business and client to reach the
performance parameters & also developed few Stored Procedures & triggers to save and get the information
to/from Database.
 Excellent analytical, problem solving, debugging & trouble shooting, communication & interpersonal skills with ability
to perform independently and as part of a team.
 Experience in JIRA for bug tracking and pull requests, Confluence where collaborate and shares important info and
management and GIT control source control. Implementing JIRA, Agile and Confluence best practices.
 Developed ATDD framework for all the services with the help of cucumber framework.
 Used Jenkins jobs for CI/CD Pipeline.
Environment: HTML5, CSS3, Sass, Angular6/7, Typescript, Node.js, Express.js, React.JS, Gulp, JavaScript, JQuery2.x,
Bootstrap, D3.js, SQL, MongoDB, AWS, GIT, Jasmine, Jenkins, JUnit, Docker, Log4j, Apache Tomcat 8.x, Scrum, Agile.

• Analyzed problems and worked with teams to develop solutions.
• Sorted and organized files, spreadsheets, and reports.
• Participated in workshops and presentations related to projects to gain knowledge.
• Interacted with customers by phone, email, or in-person to provide information.

Responsibilities:
 Used Node.js framework Express JS for better organization of the code.
 Developed cross-browser/platform HTML, CSS, and JavaScript to match design specs for complex page layouts while
adhering to code standards.
 Implemented Node.js Controllers to maintain each view data where the client implemented the UI.
 Configured Hibernate Objects as Spring Beans in spring configuration file.
 Used Hibernate Persistence Strategy to interact with database.
 Responsible for migrating the Web services from shared Java environment to PCF - Cloud platform.
 Used Struts Validation and Tiles framework in the presentation layer.
 Used Java Message Service (JMS API) for reliable and asynchronous exchange of important information.
 Used Spring Framework for Dependency injection and integrated with the Struts Framework and Hibernate.
 Used SQL Developer for validating the data in Oracle database tables.
 Used Web services for sending and getting data from different applications using SOAP messages.
 Used Hibernate to access Oracle 9i database for accessing customer information.
 Used JUnit framework for Unit testing of application.
Environment: Java, Struts 2.2, Hibernate, Node.js, EJB, WebLogic Server, HTML, CSS, JUnit, JSP, Servlets, JMS, Oracle 9i,
Windows XP.