SUMMARY

• Over 5 years of IT experience with Java programming language in analysis, design, development, deployment, testing and support of Client Server Systems Multi - Tiered Environment Web Applications, with emphasis on Object Oriented Design Methodologies.
• Experience in full Software Development Life Cycle SDLC Experience in Agile software development utilizing Scrum and test-based development TDD based on JUnit and Waterfall models.
• Expertise in Core Java and J2EE technologies such as JSP, Servlets, JDBC, Java Beans, Struts, Hibernate, Spring, JMS and JNDI.
• Strong experience in Web Application GUI Development and client side technologies like AngularJS, HTML/HTML5, JavaScript, jQuery and CSS3.
• Proficient in development of enterprise business solutions using JBoss, WebLogic, Web sphere and Tomcat Server.
• Experience with multi-threading application development, hands-on experience on advanced concepts of Java.
• Strong Knowledge of Software design patterns like MVC, Singleton, Factory, DAO, DTO, Business Delegate, Service Locator, Session, and Observer.
• Experienced in OOAD Techniques developing Use Cases, Sequence Diagrams and Class Diagrams using UML methodology.
• Good experience in writing SQL Queries, PL/SQL Procedures, Functions, Triggers, Cursors, Indexing, Query Optimization and Performance Tuning.
• Experience in SOAP, REST, XML and WSDL for developing Web Services.
• Expertise in Unit Testing, Integration Testing, and experience in preparing Test Cases, executing Test plans.
• Developed Java Applications in various IDE tools like NetBeans, MyEclipse and Eclipse.
• Experienced in Version controlling tools like GIT and SVN and Build Tools like Maven and Ant.
• Effective communication skills with clients, subject matter experts, end-users, technical teams, co- workers and professional management teams.

TECHNICAL SKILLS

Programming Languages: C, C++, Java, SQL.

Web Technologies: AngularJS, Control-m,HTML/HTML5, Struts,JavaScript, jQuery, CSS3.

Web Frameworks: Spring, Spring-Batch,Hibernates.

Design Skills/Case Tools: UML Rational Rose, J2EE design Patterns.

Web/Application Servers: JBoss, WebLogic, WebSphere, Apache Tomcat.

Operating Systems: Windows, UNIX, Linux.

Databases and Tools: MySQL, Oracle, SQL Server.

IDEs: Net Beans, MyEclipse, Eclipse.

PROFESSIONAL EXPERIENCE

Confidential, San Antonio, TX

Full Stack Java Developer

Responsibilities:

• Involved in the Full Cycle of Software Development from Analysis through Design, Development, Integration and testing phases by following Agile Software Development with Scrum methodology.
• Designed and Developed an application based on Micro service Oriented Architecture using Spring Boot.
• Created a single page web application by creating templates with HTML5, CSS3, Bootstrap, ES6 and responsive components by using event binding and routing services for a great user experience with Angular 6.
• Developed the application using Spring MVC intensively that leverages classical MVC architecture and JavaScript for major data entry that involved an extreme level of data validation at client side.
• Created Reusable Angular components using Typescript and services are obtained using Dependency Injection to consume REST API's.
• Used Spring Boot which is radically faster in building cloud Micro services and developed a Spring-based application with very less configuration.
• Used Spring Boot Actuator to externalize application's configuration properties for different environments.
• Designed and developed custom message adapter components using Apache Kafka that allowed the message to travel through Micro services to base on Restful API utilizing Spring Boot with Spring MVC.
• Used Kafka to read and write messages from external programs.
• Utilized the Swagger framework for design, documentation, testing, and deployment of REST APIs in Spring Boot.
• Used Hibernate for Object Relational Mapping (ORM) to interact with the Oracle database.
• Installed, configured, and administered No SQL database clusters in AWS Virtual Private Cloud Network. Created architecture stack for data access with No SQL database MongoDB.
• Unstructured data was handled using MongoDB and used the Mongoose Connector for connecting to the database.
• Designed, built, and deployed a multitude of applications utilizing the Amazon Web Services (AWS) stack (Including EC2 & S3 SQS) focusing on high-availability, fault tolerance, and auto-scaling.
• Developed a third-party API with OAuth 2.0 authentication and used as a gateway for all the web services.
• Used GIT as version control and regularly pushed the code to Bitbucket and used Jenkins for Continuous Integration and Deployment (CI/CD).
• UsedMavenfor building the application.

Environment: Core Java, Spring, Spring Boot, Microservices, AWS, Kafka, Hibernate, Agile/Scrum, HTML, JSON, AJAX, CSS, Angular JS,REST, JavaScript, Tomcat, WebLogic, Oracle, XML, MongoDB, GIT, Maven, Junit, Windows.

Confidential, Rockville, MD

Java Developer

Responsibilities:

• Involved in the Full Cycle of Software Development from Analysis through Design, Development, Integration and testing phases by following Agile Software Development with Scrum methodology.
• Designed and Developed an application based on Micro service Oriented Architecture using Spring Boot.
• Developed the application using Spring MVC intensively that leverages classical MVC architecture.
• Used Spring Boot, which is radically faster in building cloud Micro services and develops a Spring-based application with very less configuration.
• Used the Spring Boot framework to write Business Layers and Controller Servlets.
• Used Spring Boot Actuator to externalize application's configuration properties for different environments.
• Designed and developed custom message adapter components using Apache Kafka that allowed the message to travel through Micro services to the Restful API utilizing Spring Boot with Spring MVC.
• Build a prototype for various required services such as Scheduling, Logging and Notification Service.
• Utilized the Swagger framework for design, documentation, testing, and deployment of REST APIs in Spring Boot.
• Used Hibernate for Object Relational Mapping (ORM) to interact with the Oracle database.
• Installed, configured, and administered No SQL database clusters in AWS Virtual Private Cloud Network.
• Designed, built, and deployed a multitude of applications utilizing the Amazon Web Services (AWS) stack (Including EC2 & S3 SQS) focusing on high-availability, fault tolerance, and auto-scaling.
• Developed a third-party API with OAuth 2.0 authentication and used as a gateway for all the web services.
• Used GIT as version control and regularly pushed the code to Bitbucket and used Jenkins for Continuous Integration and Deployment (CI/CD).

Environment: Java 8, Spring, Spring Boot, Microservices, AWS, Hibernate, Agile/Scrum, JSON,REST,Tomcat, WebLogic, Oracle, XML, My Eclipse IDE, MongoDB, GIT, Junit.

Confidential, Virginia Beach, VA

Software Engineer

Responsibilities:

• Involved in analysis, design and development of a pre-existing system and upgrading it into a newer secure system.
• Developed presentation layer using JSP, Struts-2, JavaScript, JSON, AJAX.
• Developed user interface using JSP, JSP Tag libraries JSTL, HTML, CSS, JavaScript to simplify the complexities of the application
• Deploying applications on WebSphere Server.
• Hands-on experience in handling Cross site scripting XSS.
• Used Spring framework for transactional calls.
• Extensively worked with Struts, JSTL, EJB implementing the J2ee Pattern for various modules.
• Built RESTful Web services using the JAX-RS API and extensively worked with java collection classes like List, Sets.
• Designed and Developed API with all the CRUD capabilities using SOAP.
• Support and advise QA team testing in various environments.
• Used Log4J for logging and debugging and Junit for testing.
• Wrote SQL queries for updating data into the oracle using SQL Developer tool.

Environment: Java, J2EE, JSP, JSTL Tags, OWASP, Struts, Spring, Spring boot,Jdbc, MyBatis, Hibernate, Soap Web Services, Soap UI, MySql, Linux, WebSphere, Junit, Windows.