SUMMARY:

• Over 6+ years of experience in web application development using JAVA/J2EE technologies.
• Certified java j2EE programmer - SSSIT
• Experience on working with Amazon Web Services like EC2, S3 Bucket, AWS IAM, AWS Cloud Watch.
• Experience in internet and GUI technologies: Web based application development such as JAVA, J2EE, JSP, JDBC, XML.
• Strong knowledge of OO Programming & Methodologies and Design Patterns.
• Experience in all phases of Software Development Life Cycle (SDLC).
• Expertise in Client Side Designing and Validations using HTML5, CSS3, Java Script, JSP.
• Expertise in design and development of various web and enterprise-level applications using Java/J2EE technologies using Core.
• Java, Servlets, JDBC, JSP, Hibernate, Spring, Web Services.
• Strong experience in Spring Framework modules such as Spring Core, Spring DAO, Spring IOC, Spring MVC, Spring ORM,
• Spring AOP, Spring Boot, Spring batch, Spring Netflix and Spring Web flow.
• Good Knowledge on MVC technologies like Spring Boot.
• Proficient in developing SOAP and REST Web Services.
• Expert in using Java IDE’s like Eclipse, Intellij and STS.
• Good experience in writing and performance tuning database queries and stored procedures using Oracle, DB2 and MySQL databases.
• Good knowledge in usage of application and web servers such as Tomcat and Web Sphere.
• Having good experience in build tools like ANT/Maven and logging like Log4J/SL4J.
• Extensive J2EE development experience in different IDE tools like Eclipse and Rational Rose.
• Experience with Databases like MySQL.
• Experienced in Middleware persistence frameworks like Hibernate/JPA Entities for mapping Java classes using Hibernate
• Worked mostly in Ecommerce/Health/Insurance domains.
• Used Git for building projects.
• Excellent communication, interpersonal, problem solving skills a very good team player along with a can do attitude and ability to effectively communicate with all levels of the organization such as technical, management and customers.
• Ability to easily adapt and learn any new technology or software.

TECHNICAL SKILLS

Languages: Java 7, C++, C

Web Technologies: JSP.

Frameworks: Spring framework (IOC, AOP, MVC, ORM)Application /Web Servers: Apache Tomcat.

Application IDE(s): Eclipse, Intellij, STS (Spring ToolSuite)

Databases: Oracle, MySQL.

Internet Technologies: HTML5 CSS3, JavaScriptBuild Tools: Maven, Jenkins.

Cloud Computing: EC2, S3, CloudWatch, IAM

PROFESSIONAL EXPERIENCE

Confidential, San Antonio TX

Java Tech Lead/Scrum Master

Responsibilities:

• Utilizing REST API’s, ET and BT calls to invoke the services.
• Expertise in using Mainframes for Production validations, Post Deployments .
• Used existing REST API’s to invoke the required services.
• Expertise in using JIRA to track issues and bugs related to the Stories and Features created. Jira Dashboard consists of useful functions and features which make handling of issues easy.
• Responsible for creating Coding task and deliver code to MNL/WSR Streams.
• Developed RESTful Microservices as a Spring Boot Application Compatible with AWS.
• Working on Microservices with Spring Boot using Zulu, REST.
• Developed Application to asses JSON and XMl from Restful web service from consumer side using React JS.
• Implemented REST based web services using JAX-RS annotations, Jersey provider
• Used Splunk Queries/Dashboard and SPUFI queries to monitor the changes.
• For accessing Database information and to schedule Jobs, used Mainframes.
• Used Eclipse for coding and RTC as code repository.
• Acted as a main bridge between Team and business and formulated the requirements and provided solutions.
• Involved in meeting with Stake Holders and get necessary approvals for deliveries.
• As Onshore coordinator, I ensured active communication and flawless completion of tasks.
• Used Microservice architecture with Spring Boot based services interacting through a combination of REST and Apache Kafka message brokers.
• Responsible for transparency, communication, feedback management and review of delivery
• Involved in debugging the defects, code review and analysis of Performance issues.
• Integrated different other modules with current existing reporting applications.

Environment: Java 7, Eclipse, Mainframes, JIRA, Splunk Dashboard, Rest API’s.

Confidential, Franklin Lakes NJ

Java Developer

Responsibilities:

• Utilizing Multithreading, Core Java, OOPs and socket programming using TCP sockets.
• Used MySql to store chat information from clients and servers.
• Responsible for creating multiple clients and one server using core java .
• The connections between the clients and server and established through TCP socket programming.
• Amazon IAM - User Service Management to maintain the user credentials.
• Developed Mongo DB Data Access Layer implementing Mongo Repository interface from Spring Data.
• Used Streams andLambdaexpressions.
• Object storage service Amazon S3 is used to store and retrieve DB information.
• Cloud Watch is used to monitor the application.
• Developed several REST web services which produces JSON to perform tasks,leveraged by mobile applications.
• Experience in Updating, Modifying queries in Oracle 11g.
• Troubleshooting testing phase issues, finding root cause analysis and fixing.
• Involved in debugging the defects, code review and analysis of Performance issues.
• Developed AWS cloud formation templates and setting up Auto scaling for EC2 instances and involved in the automated provisioning of AWS cloud environment using Jenkins and Chef.
• Integrated different other modules with current existing reporting applications.
• Developed Maven scripts and developed builds using Mavenand continuous integration servers like Jenkins.
• Resolved bugs/defects by coordinating with team members to assure a positive outcome using Jasper.

Environment: Java 8, IntelliJ, Oracle, Tomcat, AWS IAM, AWS Cloud Watch.

Confidential, Atlanta

Java Developer

Responsibilities:

• Involved in analysis, development, testing, Support and implementation of Java/J2EE applications and improve the processes to the client.
• Worked on enhancements as per the client Requirement.
• Responsible for preparation of Technical Requirement Specification.
• Collaborated with different teams for the purpose to give integrated solution.
• Responsible for identifying process GAP and provide a solution to fill the GAP.
• Designed process steps for testing, creating and submitting testing templates.
• Co-ordinated with client for user acceptance testing (Unit and integration).
• Responsible to manage the incidents, Change Request and Problem Management for Production issues related to the Application and day to day transaction.

Environment: Core Java, Spring MVC, Hibernate, SOAP web services, xml, Eclipse, Log4j, Tortoise SVN, Junit.

Confidential

Java Developer

Responsibilities:

• Used MySql to store admin related stuff
• Responsible for creating front end applications, user interactive (UI) web pages using web technologies like HTML5, CSS3, JavaScript.
• Developed API services in Agile environment .
• Used Dependency Injection(DI) and Spring IOC of spring Framework to collaborate with different components of application.
• Delivered and pushed code to QA environments on time for QA signoffs.
• Used PCF for monitoring application stability and continuous integration.
• Amazon IAM was used to maintain the user credentials.
• Object storage service Amazon S3 is used to store and retrieve DB information, images and other application related configurations.
• Cloud Watch is used to monitor the application and to store the logging information.
• Troubleshooting production issues, root cause analysis and fixing.
• Extensively used GIT as the version controlling Tool.
• Involved in debugging the defects, code review and analysis of Performance issues.
• Integrated different other modules current existing reporting applications.

Environment: Java 7, Rest API, Spring Boot, Eclipse, Git, Oracle, Tomcat, Hibernate.

Confidential

Jr. Java/J2EE Developer

Responsibilities:

• Participated in system design, planning, estimation and .
• Involved in developing Use case diagrams, Class diagrams, Sequence diagrams and process flow diagrams. for the modules using UML and Rational Rose
• Developed the presentation layer using JSP, AJAX, HTML, CSS and client validations using JavaScript.
• Developed and implemented the MVC Architectural Pattern using Spring Framework.
• Effective usage of J2EE design patterns namely Session Facade, Factory Method, Command and Singleton to
• develop various base framework components in the application.
• Modified Account View functionality to enable display of blocked accounts details that have tags. This involved
• modifying beans, JSP changes and middle tier enhancements.
• Developed various EJBs (session and entity beans) for handling business logic.
• Code implementation using java & amp;groovy, re-factoring & peer review
• Developed Session Beans and DAO classes for Accounts and other Modules.
• Implemented unit tests and code reviews using Junit.
• Extensively used Spring JDBC in data access layer to access and update information in the database.
• Involved in Units integration using JUnit, bug fixing, and User acceptance testing with test cases.
• Used CVS for version control and Maven as a build tool.
• Used Log4j for logging errors, messages and performance logs.
• Used JBoss Application Server to deploy application.

Environment: Java, JDBC, JavaScript, Html, CSS, JSP, Servlets, JavaScript, PL/SQL, Tomcat, Oracle, NetBeans IDE, CVS, ANT.