SUMMARY:

• Acquired strong technical knowledge in Java and J2EE platforms in past 12 + years as a Senior Java/J2ee Developer.
• Possess expertise domain areas skills in Investment Banking (BFSI), Finance and Travel.
• Proficient in Core Java, J2EE, Hibernate, Spring Web­Flow/MVC framework, JSP, Java Script, JQuery, XML, Restful Web services, Design Patterns, Oracle and SQL server.
• Proficient in ANT, Maven Scripts, Perforce, CVS, Git and Unix commands.
• Managed and handled projects in Agile Scrum and Waterfall methodologies.
• Having working knowledge in Sql loader, Perl Scripts, Cron jobs.
• An effective team player with exceptional planning and execution skills coupled with a systematic approach and quick adaptability.
• Possess excellent Interpersonal Skills, Positive Attitude and Self­ Motivation.
• Played key roles in client interaction, ensured smooth onsite offshore co­ordination, designed and developed technical solutions for business requirements, lead multiple projects with different SDLC processes, coordinated SCM activities/release management
• Certified in SCJP 1.5 with 94 %

TECHNICAL SKILLS:

Programming Languages: JAVA, J2EE, SQL, ORACLE

Web/XML Technologies: HTML5, XML, JSON, JQuery, CSS, JavaScript, AJAX, Servlets, JSP

Architecture: Service Oriented Architecture - REST Web services

Frameworks: Spring 4.0(Dependency Injection, AOP, ORM, Transaction Management, MVC), IBatis, JPA, Hibernate, Struts, JMS

Tools: & Utilities: Eclipse, DB Artisan, Squirrel, Jenkins

Application/Web Servers: Tomcat, IBM Web Sphere, JBoss

RDBMS: Oracle 9.x, SQL

Source Control: Git, CVS, Perforce, SVN. Sql Loader Scripts

Scripts: Javascript, Angular JS 1.6.0, Shell, Batch

Design Patterns: Singleton, Factory, Service Locator, DAO, Decorator

Operating Systems: Windows 10/8/7/XP, Linux, Unix

PROFESSIONAL EXPERIENCE:

Confidential

Lead Developer

• Designed and developed REST web services using spring framework for application interaction.
• Responsible for creating the Technical Design
• Extensive use of Java OOPS and collection framework for back end implementation.
• Design, build, and maintain efficient, reusable, and reliable Java code
• Ensure the best possible performance, quality, and responsiveness of the applications
• Identify bottlenecks and bugs, and devise solutions to these problems
• Help maintain code quality, organization, and automatization
• Database implementation using Ibatis.

Confidential

Sr. / Lead Developer

• Designed and developed REST web services using spring framework for application interaction.
• Responsible for creating the Technical Design
• Extensive use of Java OOPS and collection framework for back end implementation.
• Design, build, and maintain efficient, reusable, and reliable Java code
• Ensure the best possible performance, quality, and responsiveness of the applications
• Identify bottlenecks and bugs, and devise solutions to these problems
• Help maintain code quality, organization, and automatization
• Database implementation using Ibatis.

Environment: Java 1.7, JQuery, FTL, ibatis, JSP,Struts, HTML, Restful web services, spring (IOC, ORM, Transaction Management, MVC), Oracle

Confidential

Sr. Developer / Project Lead

• Extensive use of Java OOPS and collection framework for back end implementation.
• Identifying and implementation of value add for system.
• Responsible for Offshore and Onshore co-ordination.
• Coordinating design strategy and design documentation for new features, enhanced functionality and fixes
• Performing unit testing using manual and/or automated techniques, including JavaScript and debuggers
• Interacting with clients and users for Requirement gathering
• Providing estimates for new Enhancements. Performing an impact analysis for the related maintenance releases/ enhancements
• Preparation of Design approach and Impact Analysis Documents. Responsible for Offshore and Onshore co-ordination.

Environment: Java 1.6, HTML5, JQuery, JSP,Spring, Struts, Angular JS 1.6.0, Hibernate, RESTFUL web services, Oracle

Confidential

Sr. Developer / Project Lead

• Designed and developed REST web services for application interaction.
• Extensive design and query tuning for complex report queries.
• Designed complex report dash boards using HTML5, JSP, JQuery and AJAX.
• Extensive use of Java OOPS and collection framework for back end implementation.
• Identifying and implementation of value add for system.
• Responsible for Offshore and Onshore co-ordination.
• Worked on tools like Quality Control for bug tracking.

Environment: Java 1.6, HTML5, JQuery, JSP,spring, Struts, Hibernate, RESTFUL web services, Oracle

Senior Java/J2EE Developer

• Providing estimates for these Enhancements.
• Analysis of Business and Technical Requirements.
• Responsible for creating the Technical Design
• Performing an impact analysis for the related maintenance releases/ enhancements
• Preparation of Design approach and Impact Analysis Documents.
• Used/modified ANT scripts to compile and prepare the EAR for deployment.
• Extensive use of Java OOPS and collection framework for back end implementation.
• Used IBM MQ and WebSphere MQ Connection pool for messaging between interfacing applications
• Extensive use of JSP,Jstl for the UI Development.
• Have used MDB for JMS implemtation.
• Have used EJB Session Beans

Environment: Java 1.5, Java, Jsp, Struts, Multithreading, Spring, Oracle, DB2, Ibatis

Java/J2EE Developer

• Extensive use of Java OOPS and collection framework for back end implementation.
• Developed an Integration layer between Patsy and Paypal.
• Extensive use of JDBC implementation for Database integration.
• Responsible for creating the Technical Design
• Performing an impact analysis for the related maintenance releases/ enhancements
• Developed XML interfaces in Patsy to receive a payment information from HA.

Enviroment: Java, JavaScript, JSP, JDBC, Hibernate,JSTL, Oracle, and XML