SUMMARY:

• A result driven professional with over EIGHT years of experience in software development, analytics and operations. Full lifecycle in Java environments.
• Experience in developing Web and Enterprise Applications using technologies Java / J2EE, Spring 4.3, Struts2.5, Hibernate5, Core Java, JavaScript1.8, JQuery3.1, Rest, Web Services.
• Having extensive industry and full life cycle experience in a Java based environment, along with exceptional analytical, design and problem - solving capabilities.
• Knowledge of Eclipse tool for the development of Java projects.
• Extensive experience in web application development using HTML5, CSS3.0, JavaScript1.8, JQuery3.1, and AngularJS1.6.
• Extensive experience in Multithreading, Collections and Thread Dump Analysis.
• Extensively used Spring MVC Architecture for development.
• A well-organized team player with strong interpersonal, customer orientation and negotiation skills.
• Strong in Object Oriented design/analysis, UML modeling, Classic design patterns, J2EE patterns.
• Demonstrated expertise in JEE/J2EE, Web services, Web applications, continuous integration.
• Hands-on experience of Sun One Application Server, Web logic Application Server.
• Experience in handling large RDBMS databases (SQL, Oracle12.1).
• Comfortable in working on Windows and UNIX operating systems
• In charge of Project planning, managing of project team, ensuring that the deliverables were met while managing scope.
• Ability to quickly grasp technical and business concepts and express them in clear language.

TECHNICAL SKILLS:

Programming Language: Java/J2EE, JavaScript1.8, JavaSE8, JDK-1.8, UNIX shell scripts, HTML5/CSS3, XML, UML, SOAP, Rest, AngularJS, JAX-RS2.0, JQuery3.1, Maven3.3, JUnit, Web Service.

Databases: Microsoft SQL Server13, Oracle12, Access, PL/SQL.

Frameworks: Spring4.3, Hibernate5, Struts2.5.

Methodologies: Agile, Scrum, RUP.

Platforms: Windows 10/XP/98/95, 2000, NT, Linux, UNIX.

IDE: Eclipse, Netbeans.

Version Control: Github, SVN.

Web/Application Servers: Apache Tomcat, JBoss.

Office Suite: MS Access, MS Excel, MS PowerPoint, MS Word.

PROFESSIONAL EXPERIENCE:

Confidential - Purchase, NY

Senior Java Developer

Responsibilities:

• Built and developed the secure Web (Java EE) interface for the electronic document submission system.
• Executed an impact assessment, estimation based on functional specification and provided the high level & low level design.
• Implemented Java and J2EE Design patterns like Business Delegate and Data Transfer Object (DTO), Data Access Object and Service Locator.
• Developed Restful Web Services using JAX-RS2.0 for presentation layer and SOAP Web services for legacy middleware systems.
• Developed SPA (Single Page Applications) apps using AngularJS.
• Developed cross-browser/platform HTML5, CSS3, and JavaScript1.8 to match design specs for complex page layouts while adhering to code standards.
• Worked on implementing directives and scope values using AngularJS for an existing webpage.
• Extensively used JQuery3.1, JSON2.0.2, AJAX and DOM scripting to create interactive Web applications like message posting and auto complete form validations.
• Suggested architectural improvements, design and integration solutions, and formulate methodologies to optimize object-oriented software and database development.
• Developed AJAX scripting to process server side JSP2.2 scripting.
• Configured servlets, Java classes, Spring 4.3 Framework, Hibernate5, database drivers, data sources related to project.
• Working with users to establish requirements and determine priorities.
• Analyzing data and conducting compatibility and quality assurance testing.
• Followed AGILE (SCRUM) methodologies, sprint planning every two weeks and setup daily stand up meeting to monitor the status.
• Used SVN for version control.
• Extracted data from Oracle using SQL Pass through facility and generated reports.
• Participated in project meetings, presentations and updating research findings.

Environment: Spring4.3, AngularJS, Hibernate5, REST, SOAP Web Services, J2EE, Java SE-8, Oracle12, JUnit, JQuery3.1, SVN, HTML5, Apache Tomcat6, Maven3.3, PL/SQL, Java Script1.8, AJAX, JDBC, XML, JAXB, Eclipse.

Confidential

Java Developer

Responsibilities:

• Built overall full stack system architecture of information system for Advanced Services. The Web Application includes Analytical Services.
• Implemented J2EE design patterns like MVC, and Singleton Pattern.
• Key part of the entire software design process for application development including scoping and timelining, design and development, business deployment and marketing.
• Collaborated with business analysts, developers, and technical support teams to define project requirements and specifications.
• Used JavaScript1.8 and XML to update a portion of a Web page thus reducing bandwidth usage and load time and add modal dialog in Web pages to get user input and requests.
• Used JQuery to make the application highly interactive and used JSON objects effectively for efficient client side coding.
• Developed the application components using Core Java, Multi-Threading.
• Design and execute proofs-of-concept for critical enterprise capabilities, including building business case with costs, benefits, and efficiency measures.
• Designed and developed Responsive Presentation layer using HTML and Angular JS1.2.
• Design and implement Web services using of REST Web services by using Jason formatting language.
• Analyzed the requirements and designed class diagrams, sequence diagrams using UML and prepared high level technical documents.
• Used JSP2 Tag Libraries, Struts Tag Libraries and Custom Tag Libraries in the development of different user interfaces.
• Implemented MVC Architecture with Spring3.2 and Hibernate4.2.
• Investigating alternate configurations & implementing better solutions.
• Worked with Maven3 build and deployment process.
• Designed and developed a REST-ful style Web Services layer to interface with a server and SQL system.
• Worked with all integration aspects of Sales and Distribution as well as interfacing into external systems and applications.

Environment: J2EE, JUnit, DAO, Spring3.2, Hibernate4.2, REST, Maven3, AngularJS, Oracle11, Java Script1.8, Rest, JQuery1.9, AJAX, JDBC, XML, UML, Business Objects.

Confidential

Java Developer

Responsibilities:

• Collaborated with key stakeholders and internal teams to define full stack enterprise architecture principles, standards and guidelines, and blueprints.
• Migrated old individual applications to one integrated Web based Order Processing system.
• Configured Spring3.2 to manage Actions as beans and set their dependencies in a Spring context file and integrated middle tier with Struts Web layer.
• Utilized Hibernate4 for Object/Relational Mapping purposes for transparent persistence onto the SQL, PL/SQL Server database.
• Implemented JSPs, Servlets, EJBs and Hibernate4 in the MVC Framework to effectively handle the application workflow.
• Taken care of complete Java multithreading part in back end components
• Handled the tasks of writing reports and manipulating data by using UNIX platforms.
• Worked in a Scrum Agile process with two week iterations delivering new features and delivering working software at each iteration.
• Go Live Support.

Environment: Web Logic 11, J2EE, JSP, Maven3, Spring3.2, Hibernate4, REST, JTA, HQL, Oracle11, PL/SQL, Java Script, AJAX, shell scripts, JDBC, XML, Eclipse, HTML4, UML.

Confidential

Developer

Responsibilities:

• Researched new technologies and put forward a case for those most likely to benefit the business.
• Handled various activities of the project like information gathering, analyzing the information gathered, documenting the functional or business requirements.
• Involved in building highly interactive portable widgets using HTML4, and the latest AJAX libraries.
• Used JQuery1.3 to make the frontend components interact with the JavaScript functions to add dynamism to the Web pages at the client side.
• Developed various Java generic modules for ECO using Java, Maven3 & Hibernate.
• Analyzing various tables using Data manipulation techniques like merging, appending, concatenating and sorting.
• Prepared technical design documentation and explanatory material.
• Working with an Agile, Scrum methodology to ensure delivery of high quality work with every monthly iteration.
• Ensured adherence to quality procedures while working to strict deadlines.

Environment: Core Java, Servlets, Spring, Hibernate, Maven, HTML4, Javascript, Ajax, Junit.