SUMMARY:

• 7+ years of extensive experience in software development life cycle (SDLC) in developing and designing user applications using HTML/5, CSS2/3, XHTML, XML, JavaScript, jQuery and Angular JS Meeting W3C standards.
• In - depth knowledge of Java, J2EE/JEE platforms in building n-tier applications. Excellent working knowledge in Java1.6, Servlet2.5, JSP2.0, EJB, JDBC, Web Services (SOAP, RESTful, WSDL) Struts1.2 Framework and JEE (JMS, JNDI) technologies.
• Diverse experience utilizing tools in Micro services architecture applications using Spring Boot, and RESTful web services.
• Working Experience on interacting AWS services using AWS Management Console, CLI.
• Strong experience in application servers likes Web logic, Web sphere, Jboss.
• Experience in Gulp and Bower modules of Node JS to install and manage different packages.
• Acquaintance with JavaScript coding in both client and server side using frameworks like Angular JS and Node JS.
• Created responsive web pages on the tool using Twitter Bootstrap and CSS3 framework.
• Developed Single Page Application (SPA) using Angular JS frameworks.
• Involved in designing the user experience interface UI/UX strategy, UI requirements, converting findings into UI designs.
• Experience in handling Tomcat with Apache web server.
• Implemented RESTful web services using Express and accessed the same using native AJAX and $http (Angular)
• Extensive experience with different IDE's like Net Beans, Eclipse, Visual Studio and Visual Studio Code.
• Well-versed automated build process by writing Maven build scripts.
• Have good experience and skills implementing Web/Enterprise architectures and in open source frameworks Struts, Hibernate, Spring MVC and Spring Boot.
• Expert in creating and designing data ingest pipelines using technologies such as spring Integration and Kafka.
• Experience with relational databases like Oracle, MySQL and SQL Server.
• Utilized Mule Soft features like Data Weave, API designer and various connectors to ensure robust and loosely coupled integration layer every time.
• Experienced in debugging web applications in different browsers using Firebug, and testing applications using Jasmine, Mocha, Karma and J Unit.
• Integration and deployment of applications using build tools like ANT, Maven and debugging through log4j.
• Strong Knowledge in End-to-End Application Development Methodology (ADM) and Agile (SCRUM) Methodologies, Waterfall Model.
• Well experienced in using Version Control Systems Subversion SVN, GIT, Team Foundation Server (TFS) and JIRA for bug tracking.
• Deft in deploying business applications using application web server Tomcat 7.0.86.
• Excellent communication skills, Hardworking and a very enthusiastic project oriented team player with good leadership skills.

TECHNICAL SKILLS:

Web Technologies: HTML5, CSS3, JavaScript, Bootstrap, jQuery, AJAX, Angular JS, Angular 2/4, React JS, Node JS

Java/J2EE Technologies: Servlets, JSP, JSTL, JDBC, JSF, JavaBeans, MVC, ANT, MAVEN, Log4j, XML, JAXP, DOM, JNDI, JUNIT, Web services, Multithreading, JTA.

Frameworks: Struts, Hibernate, Spring, Spring core, Spring MVC, Spring Boot, JSF 2.0/1.2

Web/Application Servers: Web Logic 10.3.2/9.2/8.1 , Web Sphere, Apache Tomcat 5.x/4.x, JBOSS 4.x and IIS 7.0/6.0, Jetty.

Operating Systems: Unix/Linux, Win 2003 Server, Win XP/7/8

Database: MS Access 2010, SQL Server 2008/2012, Oracle 9i/10g, T-SQL.

Web Service Technologies: SOAP, RESTful.

IDE's: Web Storms, Dreamweaver, Eclipse, Visual Studio, Visual Studio Code, Atom, NetBeans 6.7/6.0

Version Controls: GIT, SVN, TFS, Methodologies Analysis and Design (OOAD), Rational Unified Process (RUP), UML, AGILE

Confidential Tools: Visual Studio 2008/2010/2012 , Visio, MS Office, TFS and IIS.

PROFESSIONAL EXPERIENCE:

Confidential, NY

Java Full Stack Developer

Responsibilities:

• Reviewed the functional, non-functional requirements and high level and low-level design documents.
• Worked with Agile methodology with weekly sprints and daily scrum meetings.
• Implemented S.O.L.I.D Design principles like Refactoring to SRP (Single Responsibility Principle) and OCP compliance and Interface Refactoring.
• Developed non-functional web pages using HTML5, CSS3, JavaScript and Angular 2.
• Implemented AJAX with JSON to support UI dynamic functionalities.
• Developed user interfaces using JSP UI components, JSTL, Validators, Events and Listeners.
• Implemented client side validation using JavaScript and JQuery.
• Used JQuery for implementing basic animations like dropdown, Scroll up and scroll down.
• Designed user-friendly navigation to display various sections of data using JQuery.
• Extensively worked with Object Oriented methodology and Core Java concepts like Collections, Exception handling, String builder.
• Extensively used Eclipse as an IDE for building, developing and integrating the application.
• Developed and integrated with server components using Spring and Hibernate.
• Involved in the development of the application based on Spring MVC to implement design patterns like IOC (Dependency Injection), DAO (Data access objects), Data Transfer objects, Business objects, ORM Mappings.
• Developed server side validations using Spring Validation.
• Developed Micro services architecture using Spring MVC, with Spring Boot based services interacting through a combination of REST, Spring Cloud.
• Implementing the new message retry mechanism using Kafka in the event of any failure in the downstream systems.
• Enhancement of the existing functionality to persist the messages to Cassandra DB in Kafka.
• Used Hibernate for Object mapping. Worked extensively in the backend Oracle database.
• Used Log4J while debugging the application.
• Used MAVEN for deployment of the application and as build management tool.
• GIT was used for all source code control and maintenance
• JIRA is used to track development tasks, bugs, enhancements and upgrades
• Provide critical support to current order management systems being used as and when required.
• Experienced in AWS Cloud platform and its features, which includes EC2 AMI, EBS Cloud watch, Auto-scaling, IAM, and AWS S3.

Environment: Java, EJB, Hibernate 3.6, JSP, spring, Oracle 10g, XML, JUnit 4.0, Eclipse IDE, HTML5, CSS3, JavaScript, JQuery and Angular 2, Node JS, AWS, Micro services, Spring Boot, Spring MVC, Maven, JIRA, GIT, Apache Tomcat 7.0, Log4j.

Confidential, Redmond, WA

Java Full Stack Developer

Responsibilities:

• As a Full stack Developer in Java, involved in understanding SDLC using Agile methodology and worked on front- end and back- end using HTML4/5, CSS3, JavaScript, Angular JS, spring 3.x, Hibernate 3.x.
• Enhanced existing architecture using S.O.L.I.D Design Principle architect.
• Experience with unit testing frameworks, Proficient in OOD and Implementation Design Patterns, Proficient Foundation works.
• Implemented JavaEE components using spring MVC and spring security modules.
• Development using Spring Framework (MVC, Dependency Injection, Auto wiring, Caching.
• Experience in integrating Amazon Web Services (AWS) using Amazon SDK in Java applications.
• Used REST and SOAP Web Services in different projects to exchange information.
• Configured Maven for JAVA automation projects and developed Maven project object model (POM).
• Designed and developed required Selenium support code in Java for Selenium Web Driver.
• The project includes the implementation of using Hibernate ORM.
• Extensive Programming, testing and debugging skills to write new applications.
• Worked extensively on AngularJS creating Controllers and Node JS.
• Implemented client side Java-beans for DAO pattern. Evaluated Prototype JavaScript Framework.

Environment: Angular JS, CSS3, BootStrap, Java Script, HTML5, Adobe, Core Java/J2EE, Agile Scrum, Hibernate 3.x, Spring IOC, Spring MVC, AWS, Spring RESTful Web service, Oracle, Servlets, Windows, Git, Log4j, Jetty, JBoss, Eclipse IDE.

Confidential, NY

Java Developer

Responsibilities:

• Involved in design, coding and testing phases of the project which follows Agile methodology for development.
• Created UI (User Interface) screens using JSP, HTML, CSS, JavaScript, jQuery and Angular JS.
• Used Spring MVC architecture for developing the application.
• Developed the Controllers, Service Layer classes, persistence/DAO classes based on the business requirements.
• Developed Persistence classes and hibernate.cfg.xml and other configuration files for Hibernate mapping to database.
• Used different Hibernate API's like Configuration, Session Factory, and Session for writing persistence logic.
• Used HQL, criteria queries to perform all the required CRUD operations against the Oracle DB.
• Coding SQL Statements and Stored procedures for back end using Oracle.
• Used Java Servlets, JSPs, AJAX, XML, HTML and CSS for developing the web component of the application.
• Defined new validations through Angular for the form field validation implemented through HTML.
• Performed unit testing using JUnit and monitored error logs using Log4J and fixed the problems.
• Done application development using Eclipse 4.2 IDE, building of applications with Maven and testing of application using Junit.
• Analyzed the defects and implemented the functionality with Business Logic.
• Prepared the design and technical documents for the enhancements
• Implemented logger for debugging and testing purposes using Log4j.
• Used SVN for source code versioning and code repository.

Environment: Java 1.7, J2EE, JSP, Servlets, Spring MVC, Hibernate, Spring, HTML, CSS, XML, JSTL, JavaScript, JQuery, AJAX, JSP, JNDI, Oracle10g, SQL, Agile Methodology, Windows, Tomcat, Maven, JUnit, Log4j, SVN, Agile.

Confidential

Java Developer

Responsibilities:

• Participated in design and development of all modules in the application.
• Used Core Java features such Multi-Threading, Collections, and Exception handling to efficiently process high volume transactions.
• Experience in designing and developing User Interface (UI) applications and professional web applications using HTML5, XHTML, XML, XSL, XSLT, jQuery, AJAX, JSON, JavaScript and CSS3, JSF, JSP, JSTL Servlets and AngularJS with Client.
• Designed the front end using JSP, JQuery, CSS and Html as per the requirements that are provided.
• Used Multi-Threading and concurrency and implemented threads while preparing and generating mails.
• Implemented customized authentication in Spring Security to verify user-role and secure the user pages, such as login, admin/user operations, trading, portfolio etc.
• Client pages are built using HTML, CSS, JSP, javascript/Jquery.
• Involved in developing the applications using Spring Framework for Dependency Injection.
• Developed and implemented Spring and J2EE based MVC (Model-View- Controller) framework for the application.
• Implemented issues like logging and declarative transaction management using Spring AOP.
• Developing the application using Spring MVC Architecture with Hibernate as ORM framework.
• Used Hibernate Cache for query to improve the application performance.
• Implemented search functionality, filtering, pagination using Hibernate Criteria Query interfaces.
• Used JacksonCustomMappers for Custom manipulation for date, currency conversations on Json Data.
• Used Jackson parser for Marshaling and Un Marshaling.
• Extensively worked on TOAD for interacting with data base, developing the stored procedures and promoting SQL changes to QA and Production Environments.
• Developed Stored Procedures and Triggers on Oracle Database.
• JMS client and message driven beans to receive & process JMS messages.
• Involved in Web Services Testing using SoapUI to create and execute automated functional, regression, compliance, and load tests.
• Provided JUnit support for the application for debugging the system and Test Driven Development (TDD).
• Used version control repository SVN (Subversion by apache) and JIRA for issue tracking.
• Used Maven as a build tool and retrieved all the dependencies required for the application.
• Involved in fixing bugs the bugs or defects in the application.

Environment: Core Java, Spring, Java Swing, Hibernate, JQuery, JavaScript, HTML, CSS, AJAX, JacksonCustomMappers, Oracle, JMS, SOAP, Junit, Test Driven Development, SVN, JIRA, Maven.