SUMMARY

• Senior Developer with 8+ years of IT professional experience - specialized in object-oriented analysis, design and implementation, overseeing all facets of Software Development Life Cycle, from analysis and design to implementation and maintenance.
• Strong knowledge of Object-Oriented Programming concepts.
• Experienced in developing Microservice (Spring Boot).
• Experienced in using GRAPHQL.
• Experienced in Agile Software development process using different aspects of agile like SCRUM, PLANNING POKER,PRODUCT BACKLOG GROOMING,SPRINT RETROSPECTIVE etc.
• Well versed in implementing Design Patterns.
• Expertise in Spring, Hibernate application frameworks.
• Knowledge in using Java8 features like Time API, functional interfaces, lambdaexpressions, Java Stream API.
• Extensive working experience with Collection ( List, Map etc.).
• Implementation experience of front-end using HTML, CSS, AJAX and JavaScript, jQuery, Bootstrap, Angular JS 5(Type Script).
• Experience in various agile methodologies like Test Driven Development (TDD)
• Hands on experience with various Application Servers and Web Servers.
• Having good RDBMS concepts knowledge and worked with MySQL, Oracle 9i/10g/11g, SQL Server.
• Efficient in SQL, PL/SQL developed Stored Procedures, Triggers, Functions and Packages, Joins writing DDL, DML and Transaction queries with development tools like SQL Developer.
• Experienced in using build tools like Maven, Ant.
• Expertise with using the JUnit for testing the applications.
• Worked with error logging and debugging using log4j.
• Expertise in configuring version controls like GITHUB,SVN.
• Strong knowledge in Information Technology Infrastructure Library(ITIL) foundation v3.
• Good team player with ability to solve problems, organize and prioritize multiple tasks.
• Excellent communication and inter-personal skill.

PROFESSIONAL EXPERIENCE:

Confidential

Senior Associate

Responsibilities:

• Involvement in requirement phase and estimation measurement(Using Planning Poker).
• Maintained Agile for deliverables in each sprint.
• Implemented Spring Boot Microservice for every CRUD operation for backend.
• Involved in GraphQL schema design and method design for search operation(Get Operation).
• Developed unit test cases for backend Service, Persistence layer using JUNIT.
• Maintained coding standards and maintained maximum coverage (75-100%).
• Involved in designing JPA specification for backend.
• Developed various ORM mappings using Hibernate.
• Used database stored procedure, packages, functions in service layer.
• Used tuxedo call from java backend.
• Used custom validator for satisfying business logics.
• Analyzed existing complex queries in backend systems using SQL Developer.
• Implemented frontend using Angular JS 5 and Angular JS 6.
• Involved in designing HTML pages and Style sheets in Angular.
• Created business logics in typescript files.
• Created frontend services and models as per business requirement.
• Developed custom validations for frontend screen.
• Integrated backend with frontend and used Apollo Client.
• Involved in writing unit test cases using Jasmine and Karma.
• Used Maven to build the application.
• Used Github as Version Control system.
• Used JIRA as defect tracking tool.
• Used Confluence for accessing user stories for each sprint.
• Used Oracle 11g as backend database.
• Used Jenkins to deploy code.
• Used Sonar to check the coding standards for both frontend and backend.
• Used Spring IOC for Dependency Injection for the application based on MVC design model.
• Implemented RESTFul webservices API using JAXB, JAXRS annotation.
• UsedHTML5,Javascript, CSS, JQuery for frontend.
• Involved in writing JUNIT test cases and builds and deployments using Maven.
• Created creational design pattern.
• Configured security for the application.
• Provided support for the functionalities.

Technologies: JDK 1.8, Spring, Hibernate, JPA, SQL, SQL Developer, HTML, CSS, Web Services, WSDL,WADL, REST, RDBMS, JQuery,Bootstrap,JavaScript, Oracle11g,JSP,Servlet, Log4j,, Maven, JSTL, Jersey, JSON, SQL Server,Junit,Git,Jenkins.

Confidential

Specialist

Responsibilities:

• Involved in requirement phase.
• Prepared high level and low level design and implementation documents.
• Developed application using MVC architecture.
• Developed various ORM mappings using Hibernate.
• Used JMS Services.
• Implemented RESTFul webservices API using JAXB, JAXRS annotation.
• Implemented CRUD operations using REST,SOAP..
• Developed front-end code withAjax.
• Built Restful API to achieve CRUD operations for post, get, delete and put method.
• Works with business analysts and coordinates with them to make sure the data is being populated properly.
• Involved in writing JUNIT test cases and day to day builds and deployments using Maven.
• Created Object Relational Mapping (ORM) in MYSQL.
• Integrated ORM with java classes and implemented Hibernate framework with annotation.
• Created creational design pattern (Factory Method, Abstract Factory and Singleton) for requirements.
• Used Ajax, JavaScript for front end.
• Checked functionalities using Junit.
• JIRA used as defect tracking tool.
• Involved in implementing ITIL processes and functions.

Technologies: JDK 1.7, JDBC, XML,Spring,Hibernate,Servlets, SQL, PL/SQL, JavaScript, Oracle11g, PL/SQL Developer, RDBMS Log4j, ANT, SVN,CSS,JIRA,Jenkins,Maven,JMS

Confidential

Technical Associate

Responsibilities:

• Coordinated with clients to understand requirement phase.
• Prepared high level and low level design documents.
• Developed a tool implementation document for CIT maturation for BT from scratch.
• Developed tool front end using Java AWT .
• Developed java code using Collections interface in Java
• Worked with HTML, CSS, SAX and DOM parser to parse incoming XML from another application.
• Worked with JDBC - ODBC connection.
• Developed SQL queries for the backend oracle application
• Involved in power point presentation
• Created used cases for unit testing
• Provided support for the developed functionalities.
• Created power point presentation for the implementation.
• Used Apache Tomcat webserver to deploy application.
• Used Eclipse, JDeveloper IDE for development.
• Used SQL Navigator for checking data from backend Oracle 9i database.
• Prepared release note for the developed functionalities
• Maintained SDLC life cycle throughout development process.
• Developed application using MVC architecture.
• Implemented functionalities using Structs framework.
• Developed user interface using JSP .
• Involved in writing Error handler.
• Involved in writing SQL queries for backend Oracle database.
• Created PL/SQL procedures,triggers,functions using SQL Developer.
• Implemented SOA architecture
• Involved in writing shell script.
• Consumed web service (SOAP) from another application.
• Created test cases for the developed functionalities
• Checked functionalities using Junit .
• HPQC used as defect tracking tool.
• Involved in Service Request Management, Incident and Problem Management.

Technologies: JDK 1.6,Core Java, JDBC, JAXB, WSDL, JSP, Servlet, HTML, JavaScript, CSS, Apache Tomcats, MySQL, STRUTS, Log4j, XSD,HPQC

TECHNICAL SKILLS

Programming Languages: Java,C, SQL, PL/SQL,Unix,HTML, XML

Web Technologies: JSP, Servlet, JAX-WS, Apache CXF, REST (JAX-RS), SOAP, REST,JAXB, JSON,HTML5,CSS,JQuery,Ajax,JavaScript,JSTL tags.

Framework: Spring,Hibernate,Bootstrap,Angular JS,Struts

J2EE Standards: JDBC, JNDI

Database and Platform: Oracle 9/10/11, MySQL

SCM: SVN, GIT

Operating Systems: Windows, Linux, Unix

Methodologies: Agile(Scrum, TDD), Waterfall

Tools: Eclipse, IntelliJ Idea, Sublime Text, Git, NetBeans, Log4j, Ant, JUnit, Maven, SOAP UI, Chorme Plugin,Postman, dream weaver, SOAP UI,Visual Studio Code