SUMMARY

• 8+ years of experience as a full stack developer in Information Technology in Agile based development of web applications using J2EE, Java, JavaScript related technologies.
• Strong experience in Spring (IOC, AOP, MVC), Hibernate, JPA, Struts 2, REST Web Services, Jersey Drop - wizard, Mockito, Maven, JSP, Docker, and Micro-services based Architecture, TDD.
• Extensive hands-on experience on front end technology such as Angular JS, JavaScript, Ajax, JSON
• Very good understanding and hands-on experience in writing queries for both RDBMS (MySQL, Postgres) and NoSQL (MongoDB) and also integrating these with backend services.
• Excellent domain exposer in Travel Domain, Banking & Finance and Electronic Access Management.
• Have Strong knowledge of designing and developing both Micro-Services as well as Monolithic Architecture based Architecture applications.
• Have good knowledge of Docker which allows us to build, ship, and run distributed applications anywhere.
• Developed Various Travel Website using combo of Struts 2, Spring IOC, Hibernate, Tiles, JSP;
• Worked using several J2EE design patterns like Builder Pattern, Singleton Pattern, Front Controller, MVC, Factory, Observer Design Patterns
• Have fair understanding of AWS services like EC2, RDS.
• Have good knowledge of configuring continuous Integration tool Like Team city.
• Extensive knowledge with Agile Scrum methodology and have good understanding of tool like JIRA.

TECHNICAL SKILLS

Languages/Technologies: Java 8, Spring 4-MVC,IOC,AOP, Struts 2.x, Hibernate 4, JPA, Dropwizard, Jersey, REST Webservices, Tiles, Angular Js, Types script, HTML 5, JSP, JavaScript, AJAX, JQuery, SQL, Docker, SOAP, Maven, XML, JSON, Mockito.

IDE/Tools/Utilities: Eclipse Luna+, intellij Idea 15, JIRA, Team City, SonarQube, Source Tree GIT, Toad, Pg Admin, SOAP UI, Tortoise SVN

Application/Web Servers: WebSphere, Apache Tomcat, Apache Httpd, Jetty

Databases: Postgres SQL 9.4, MySQL 5.6,MS SQL Server 2012

Operating Systems: Windows, Linux

PROFESSIONAL EXPERIENCE

Confidential

Environment: JAVA 7, RESTfull Web services using Jeresy, EHcache, Spring, Hibernate, Mockito, Docker, MySQL, Angular Js.

Responsibilities:

• Implementation of onboarding of Fast Start user by developing variou s Rest Micro services.
• Implemented Caching mechanism using spring cache abstraction and Ehcache.
• Implement enhancements required in Fast Start by doing feasibility study, analysis, integration and implementation of various Restfull Web services
• Developed a module to show all the sites (Site name, address, city, state, country) for the provided list of contracts.
• Also Designed a DB model for some functionality.
• Implemented enhancements required in Fast start to show all the products available for the selected software / collaboration product family.
• Used Mockito for Test Driven Development (TDD) and to write unit test.
• Dockerize the application and deploy on various environment.

Confidential

Associate Technical Lead

Environment: JAVA 8, Dropwizard, RESTfull Web services using Jersey, Mockito, Docker, Postgres SQL, Angular Js, Type Script, HTML5, AWS, Team City.

Responsibilities:

• Involved in taking architectural and functional level decisions.
• Analyzed, Designed, developed and unit tested, various RESTful Micro-services using Drop wizard framework and deploy them in Docker container over AWS EC2 instance.
• Implemented optimistic Locking.
• Implemented Audit log and System log functionality
• Wrote Controller, Services and directive code using Angular JS along with Type script
• Integrate frontend and backend code for end to end testing.
• Created DB design and Technical design for stories.
• Did POC on Postgres JSONb data saving and full text search.
• Integrate DAO layer using JDBI to persist data in Postgres SQL DB
• Integrate TeamCity with project to configure builds for Continuous Integration Build Environment.
• Responsible for code review, maintaining application flow, debug, build and deployment.
• Used Mockito for Test Driven Development (TDD) and to write unit test.
• Integrate Project with SonarQube to validate code quality and to make sure that it should reflect high standard coding and security best practices.
• Drive various meetings for Story and Backlog grooming and also drive various Demo.

Confidential

Associate Technical Lead

Environment: Java 7, Spring MVC, MongoDB, RESTful Web Services, Angular Js,, HTML 5.

Responsibilities:

• Involved in feasibility Analysis, Design and development, unit testing, implementation, and support of SPA performance tool.
• Prepared high-level and low-level design according to requirement
• Responsible for complete development of the requirement
• Wrote various RESTful web service from Scratch via Spring MVC rest controller
• Configure MongoDB and integrate it with backend Java repository.
• Responsible for code review, maintaining application flow, debug, build and deployment.
• Wrote Controller, Services and directive code using Angular JS.
• Used GIT as version control system in order to manage source code and content.
• Used Log4j for development and run time debugging of the application.
• Prepared and reviewed unit test cases, used Mockito for that
• Performed unit testing and sub-system testing of the requirement
• Reviewed ST (System Testing) test cases
• Provided support during system testing, functional testing and user acceptance testing
• Provided support during a release deployment

Confidential

Senior Analyst Programmer

Environment: Java 7, Jersey, Hibernate, RESTful Web Services, Angular Js, HTML 5, CA SiteMinder, MS SQL Server 2012, JIRA.

Responsibilities:

• Coded various RESTful web service from Scratch.
• Written a code for Consumption of RESTful APIs using Angular JS.
• Integrate DAO layer using hibernate ORM to persist data in MS SQL Server
• Created SOAP clients to consume third party web service
• Translate Static UI/UX Design template into functioning/ Dynamic UI component
• Responsible for enabling and configuring SiteMinder (Centralized web Authentication Server) for secure web journey
• Developing, testing, maintaining and documenting high-quality code reflecting engineering and security best practices
• Used SVN as version control system in order to manage source code and content.
• Creating release notice and coordinating with other teams for live and internal release process.

Confidential

Responsibilities:

• Involved in understanding business needs by coordinating with various third parties involved
• Developed technical specification document (TSD)
• Involved in coding of the action, command, and DAO classes
• Wrote Java client for third party SOAP based web-service for event management.
• Experienced in coding of solution, performed unit test, and documented the results.
• Created Restful web service for KIID
• Created standalone KIID capture utility for merging various feeds from third party and client
• Handled issues fixation raised by testers and end users.
• Created release notice and coordinated with other teams for live and internal release process

Environment: Java 6, Struts 2, Spring, Hibernate, SOAP & REST Web Services, JQuery Ajax

Confidential

Associate Programmer L1

Environment: JDK1.6, J2EE, Struts 2, Spring, SOAP Web Services, Oracle, JSP

Responsibilities:

• Involved in taking architectural and functional level decisions
• Created LLD and interfaced for the creation of the same using JSP and implemented it on top of Struts 2 framework
• Handled coding of the action, façade, and DAO classes
• Involved in managing coding for integration with third party provider and web services
• Worked on data modeling with XML and XSL
• Conducted team meeting in absence of track lead
• Handled raised issues fixation by testers and end users

Confidential

Analyst Programmer

Environment: JDK1.6, J2EE, Struts 2, Spring IOC, Hibernate, MySQL, Ajax, Tiles, JSP, XML, XSD, XSL, Web Services SOAP

Responsibilities:

• Involved in setting up the base for Struts framework that is configuration in web.xml and struts.xml
• Set up base for Spring framework i.e., setup of applicationcontext.xml (as per our project)
• Created full object modeling for hotel and tours module
• Performed in a team for object modeling for flight
• Involved in implementation of full business logic using booking flow logic (Searching - payment - booking) for flights (Web Services - GalileoCRS (Travelport), PaymentGate way - virtual card services and IBE module)
• Handled integration of payment gateways- PayPal, Paysbuy(TH), and virtual card services