SUMMARY

• Over 17 years of extensive IT experience in developing, designing, analysis, testing of various web based, SOA based and client/server applications in multi - platform environments with JAVA/J2EE technologies, ASP.NET and PHP/MySQL
• Worked in implementation of CMMI Level 3 processes for the projects.
• Experience in Agile Methodologies like Test Driven Development (TDD), SCRUM and Waterfall.
• Experience in Estimating projects FPA for development project & based on impacted components for maintenance projects
• Highly proficient in using OOPS for building n-tier architecture systems with hands on development expertise in front-end UI layer, core business frameworks and Back-end database layer integration.
• Experience in Front-End UI development skills using scripting languages like HTML5, DHTML, CSS, JavaScript, JQuery, JSON, AJAX, Bootstrap, Tag Libraries, JSTL.
• Expertise in Back-end/server side java technologies such as: Web services, Java persistence API (JPA),, Java Database Connectivity (JDBC), Java Naming and Directory Interface (JNDI).
• Expertise in open source frameworks and ORM tools like Hibernate and also used Hibernate Annotations to reduce time at the configuration level.
• Expertise in databases such as Oracle, MySQL, SQL Server databases to manage tables, views, indexes, sequences, stored procedures, functions, triggers and packages.
• Expertise in implementation of J2EE Technologies: JSP, JTS, Servlets, JSF, JSTL, EJB transaction implementation, Struts,, Hibernate, Java Beans, JDBC, XML, Web Services, JNDI.
• Experience in developing web applications on MVC based frameworks like spring, Spring IOC, Spring Batch, Spring Boot, and Spring MVC and Google Web Toolkit ( GWT ).
• Experience in developing applications with Spring Batch, Spring Micro Services and Spring Boot.
• Experience in development of REST, AJAX technologies and Jersey frameworks.
• Experience using J2EE design patterns like Singleton, Prototype, Business Delegate, Session Façade Pattern, DAO, MVC, Abstract Factory and Factory Pattern.
• Strong experience in different IDEs like Eclipse, Redhat DevStudio and IntelliJ IDEA and worked on various application and web servers like JBoss, BES Web Logic, Glassfish, Camel and Apache Tomcat.
• Experience with JUnit, Mockito, Log4j, and SLF4J in developing test cases and determining application functionality.
• Experience in development, deployment and troubleshooting Web based and enterprise based applications on Windows and Linux platforms.
• Experience in building applications using ANT, Maven.
• Knowledge on developing search components using Apache solr, which includes custom search handlers and custom handlers.
• Experienced in developing RESTful Web Services and Web Service Clients (JAX-RS or JAX-WS) with data representation in various formats such as XML and JSON.
• Experience in using code repository tools - Tortoise SVN, CVS, GitHub,.
• Excellent skills in interpreting business requirements and collaborate with technical team (onsite/offshore) to build models and solutions.
• Highly motivated team player with strong communication, analytical, documentation and organizational skill.
• Strong analytical skills with ability to quickly understand client's business needs.
• Excellent technical, communication, analytical and problem solving skills and ability to get on well with people including cross-cultural backgrounds and trouble-shooting capabilities.
• Quick learner and Team player with excellent communication, organizational and interpersonal skills, with ability to meet deadlines and work under pressure.

TECHNICAL SKILLS

• Java,
• JFC, SWING, AWT,
• JSP (taglibs, struts),
• Servlets.
• Struts,
• Spring (Core, MVC, Batch Jobs)
• Spring Boot
• PHP,
• XML,
• HTML/XHTML/CSS,
• JavaScript/jQuery
• Google Web Toolkit,
• Hibernate,
• Camel ,
• AJAX,
• C, C#, COBOL,
• IIS,
• Jboss,
• Glassfish,
• Ant
• CVS, SVN, VSS
• FreeMarker
• MySQL,
• Oracle,
• SQL Server
• Eclipse 3.2, NetBeans,
• VS 2005/2008
• Linux/UNIX,
• Windows Vista/XP
• Apache,
• Tomcat,
• Resin,

PROFESSIONAL EXPERIENCE

Confidential, Plano, TX

Java Developer

Responsibilities:

• User Stories discussion & Finalization.
• Worked in Agile Methodology.
• Attended Design calls & Prepared Design Documents.
• Followed Best Practices & most used efficient Design Patterns.
• Developed Spring REST APIs and used Jackson for parsing JSON.
• Developed modules efficiently with parallel processing.
• Followed TDD & Developed/Tested the code.
• Done Code Quality review using tools like sonar, findbugs, check styles and made changes.
• Involved in Defect Fixing.
• Involved in Performance Tuning & Testing.
• Used Splunk to monitor logs & debug / analyze issues.

Environment: Java, Spring Boot, Linux, AWS Code Commit, Intellij Idea, Postgress SQL, MongoDB, Elastic Search, Spring Data.

Confidential, Irving, TX

Java Developer

Responsibilities:

• User Stories discussion & Finalization.
• Worked in Agile Methodology.
• Attended Design calls & Prepared Design Documents.
• Followed Best Practices & most used efficient Design Patterns.
• Developed Spring REST APIs and used Jackson for parsing JSON.
• Developed modules efficiently with parallel processing.
• Followed TDD & Developed/Tested the code.
• Done Code Quality review using tools like sonar, findbugs, check styles and made changes.
• Deployed in Pivotal Cloud foundry and validated the code.
• Involved in Defect Fixing.
• Involved in Performance Tuning & Testing.
• Used Splunk to monitor logs & debug / analyze issues.

Environment: Java, Spring Boot, Linux, PCF 1.2, RLM, STS.

Confidential

Java Developer

Responsibilities:

• Involved in developing REST Services using Spring Boot framework.
• Responsible for Managing Development / Delivery of HA (High Availability) / High performance cloud computing Century Telecom Product Architecture.
• Deployed Spring Boot based micro services Docker container using Kubernetees container services.
• Involved in writing velocity template code for transferring data to backend and vice-a-versa.
• Involved in Fuse coding and updating xqueries, also debug the xqueries using XQuery tool.
• Implemented camel routing to integrate with backend interfaces
• Used Git for configuration management and version control.
• Involved in testing the REST Services using several testing tools like Soap UI, Postman and developed a swagger utility.
• Involved in deployment of code into Kubernetees using Jenkins.
• Involved in writing junit integration test cases using ProducerTemplate.

Environment: Java, AT&T framework (Spring Boot, Camel, Velocity), Jboss Fuse, Maven.

Confidential

Java Developer

Responsibilities:

• Analyzing HLD received from onsite coordinator.
• Suggest design changes if required
• Involved in coding in proprietary framework of AT&T developed in Core Java.
• Developed Junit test cases using Mockito framework.
• Involved in build and deploy using Jenkins for Continuous Integration.
• Mentoring team members on technical front.

Environment: Java, Proprietery framework of AT&T, EJB 3, Web Services.