SUMMARY:

• Java Developer around 5 years of experience in developing Web - based clients/server application.
• Hands on experience in designing and developing Web based applications using Java and J2EE technologies like JSP, Servlets, EJB, Spring, and Hibernate.
• Good understanding of Core Java components, such as: Concurrency, Persistency, and multi-threading.
• Excellent knowledge on Object Orient Programming concepts (OOPS).
• Understanding of relational database concepts, and experience in query construction using SQL.IDE’S Eclipse.
• Involved in Requirements gathering, Requirement analysis, Design, Development, Integration and Deployment.
• Involved in the implementation of DAO using spring 4.0-Hibernate ORM.
• Involved in designing of the application using UML (Unified Modeling Language).
• Created Connection Pools in WebSphere and configured as needed.
• Strong expertise in JBuilder XML Flash PHP Apache Java Servlet JavaScript Swing ASP CSS and HTML
• Excellent proficiency in Tomcat Apache and IIS web servers
• Outstanding knowledge of SOAP TCP/IP HTTP UDP and FTP protocols
• High skills in Ajax VB and Shell scripting languages
• Solid understanding and practical experience of software development life cycle (SDLC) principals and experience working with Agile software development methodologies.
• Work knowledge of Windows, Linux and Mac OS in client-server environment.
• Liaise with business analysts, and user representatives in application design and document reviews.
• Ability to quickly pickup any new service offering and define solution using it.

TECHNICAL SKILLS:

Languages: Java and J2EE, C#s, JSP, Java Beans, JavaScript, Angular JS, HTML, XML.

Development Approach: Waterfall and Agile.

API: Servlets, EJB, JNDI.

Design Patterns: Core J2EE patterns (MVC, Value Object, Data Access Object, Singleton, and Business Delegates).

IDE: Eclipse, My Eclipse and Net Beans IDE.

Web service protocols: SOAP, REST, JAX-WS, WSDL.

Frameworks: Spring, JSF, Node JS, and Hibernate, Bootstrap.

Design Technologies: OOAD and UML.

Database: Oracle, SQL Server and MySQL.

Protocols: TCP/IP, HTTP, HTTPS and FTP.

Operating Systems: Windows, Unix, Mac OSX

PROFESSIONAL EXPERIENCE:

Java Developer

Confidential, Charlotte, NC

Responsibilities:

• Involved in the full life cycle of software design process of other projects, including prototyping, proof of concepts, design, interface implementation, testing and maintenance.
• Build applications that are highly scalable and reliable services using Spring Boot
• Assisted in the website design and implementation for customer and employee interaction using Java.
• Developed screens using Java, HTML, CSS, JSP and JavaScript.
• Working on XML and JSON parsing.
• Front end design using JSP and business logic in Servlets.
• Used J2EE design patterns like Front Controller, DAO, MVC, Business Delegate and Session Facade.
• Involved in server and application configurations and logging using log4j.
• Experience using databases like Oracle Database, SQL Server, and MySQL.
• Used the Http Methods like GET, POST, PUT and DELETE to achieve CRUD operations in the Controller layer.
• Developed all REST APIs using Hystrix commands and Feign clients for efficient fault tolerance and handling fallback mechanisms.
• Implemented Hystrix a Latency and Fault Tolerance for Distributed Systems.
• Troubleshoot various software issues using debugging process and coding techniques.

Environment: STS, PCF, GitHub/Stash/bit bucket and build/CI tools like Maven, and Jenkins, JUnit, SonarQube, Hystrix.

Java/ Angular Developer

Confidential, McClean, VA

Responsibilities:

• Involved in developing software for the company-based loan management system.
• Implemented business logics of mortgage industry using software language JAVA.
• Implemented client side validations using Angular2, Typescript, CSS and Bootstrap.
• Developed test cases for Unit Testing with jasmine framework .
• Executing checkouts and revisions of software modules to prepare for production server.
• Revise previously implemented code and fixing bugs present in the system.
• Developed Controller classes using Spring Core, Spring MVC Modules.
• Used Spring MVC and Spring JDBC template for Object-Relational-Mapping (ORM) from the database and creating POJO's.
• Used DAO, object/relational-mapping (ORM) solution technique, to map data representation from MVC model and Oracle Relational Data Model with a SQL-based schema.
• Worked on Log4j for logging errors, messages and performance logs.
• Developed test cases for Unit Testing with JUnit.
• Worked effectively with senior developers and project managers to ensure software solutions and elevate client-side experience.
• Worked with Agile Methodology and iterative approach. Daily Stand-up and planning the Sprint.
• Used Postman to test the RESTful API for HTTP requests such as GET, POST and PUT.

Environment: SQL, JSP, JSF, JAVA, jQuery, SDLC, MySQL.

Confidential

Jr Java Developer

Responsibilities:

• Wrote and executed test cases based on written design, as well as based on product knowledge that resulted in greatly improving the software.
• Wrote JSP and Servlets to add functionality to web application based on customer requirements.
• Utilized frameworks such as Hibernate and spring for persistence and application layers.
• Wrote SQL queries to retrieve data from the database using JDBC
• Use J2EE design patterns to create application, including utilizing EJB for business logic.
• Researched and documented software bugs and created and implemented fix.
• Completed training project utilizing Spring MVC and JSP to create a basic data modification web
• Collaborated with developers and performance engineers to enhance supportability and identify errors.
• Worked closely with clients to establish problem specifications and system designs.
• Developed loan, client, and credit modules from full-stack using WebSphere.
• Debug, record, and execute programs.
• Interacted with client for requirement gathering and analysis and for studying the existing system.

Environment: Agile, JSP, JDBC, Java, HTML, SQL Server, Windows, Oracle, Eclipse.