SUMMARY:

• Around 8 years of experience as a Java Full Stack Developer in IT industry with all stages of teh development cycle, for projects in AGILE and SDLC models.
• Extensively experienced in Software Analysis, Design, Development, Implementation and Testing of Object Oriented Applications and Web based Enterprise Applications using java/J2EE.
• Extensive work experience as a full stack senior Java developer working through Object Oriented Analysis in developing server side and front - end framework using Java, J2EE design patterns.
• Strong experience in developing Web applications using all J2EE related technologies like Servlets, Struts, Spring, JSF, JSF,JDBC, JNDI etc.
• Expertise in developing UI based GUIs using Java Applets, HTML5, DHTML, JavaScript, Typescript, AngularJS, Angular 2/4/5, XML, DOJO, AJAX, JSF, JSP & spring form tags.
• Experience in developing Microservices using Spring-Boot.
• Experience in using bug/issue tracking, project Tracking and Management tool JIRA.
• Experience working on Web Services SOAP & REST, JAX-WS, JAXB, WSDL and UDDI registry.
• Involved in designed fully distributed system with teh use of Restful API and Micro Services.
• Complete understanding of teh DevOps process with continuous integration using Jenkins, JIRA, GIT, CHEF.
• Experience in development and deployment of applications using JBoss, Web LogicApplication Server, IBM WebSphere Application and Apache Tomcat.
• Experience in developing SOAP based Web Services using Apache CXF and JAX-WS.
• Experienced in developing Restful Services using JAX-RS specification like Jersey and Rest Easy to implement REST based Application.
• Experience in writing SQL queries and PL/SQL Programming (Stored Procedures, Cursors and Triggers) with databases such as Oracle8i/9i/10g & MySQL
• Experience in creating Use-Case Diagrams, Class Diagrams, Sequence Diagrams in UML and Rational Rose.
• Excellent experience in developing Back-end applications using Web Services and Spring-REST, JSON, REST-based APIs.
• Extensive Development experience in various open source frameworks (STRUTS, Log4j, ANT, HIBERNATE, SPRING & AJAX).
• Experienced in designing and developing application based on Spring Framework, Spring Boot, Spring MVC, Spring Templates, Hibernate, Microservices, AWS Web Services using Axis and Jersey Frame works, Java 8
• Exposure to defect tracking tools JIRA, Agile Craft, Technology Driven Platform (TDP) and HP Quality Centre
• Good experience with various Web/ Application Servers like IBM WebSphere, JBOSS and Apache Tomcat.
• Expertise in using Version Management Tools CVS, SVN, GIT & Sub-version.
• Experience in different Operating Systems/ platforms like Windows, Linux and UNIX.

TECHNICAL SKILLS:

Programming Languages: C++, Java, Python

Cloud Technologies: AWS, Microsoft Azure

Databases: Oracle 10g, Oracle 11g, Oracle 12c, MS SQL Server, My SQL

Methodologies: Agile (Srum), Iterative

IDE Tools: Eclipse, NetBeans, IntelliJ

Web Technologies: HTML5, CSS, JavaScript, AngularJS, Bootstrap

J2EE Technologies: Hibernate, JSP, JMS, Spring MVC, Spring JDBC, Spring Security, Restful Webservices

Application Servers: Apache Tomcat, JBoss, IBM WebSphere WAS

Defect Management: Agile Craft, JIRA, HP Quality Center, Technology Delivery Platform (TDP)

Operating Systems: Windows, UNIX, LINUX

Other Tools: Junit, Log4j, ANT, Maven, Squirrel, Putty, WinSCP

PROFESSIONAL EXPERIENCE:

Confidential, Eagan, MN

Sr. Java Full Stack Developer

Responsibilities:

• Responsible for developing APIs using Spring RESTful and JAX-RS with versioning of teh API.
• Responsible for developing web pages in application using AngularJS for all teh modules used in application and invoke http REST calls for dynamic web content generation.
• Designed user interface layout using CSS3, HTML 5 and AngularJS.
• Worked in Continuous Integration and deployment (CI/CD) environment to integrate various dependent modules in teh application in which teh modules communicate by making REST calls.
• Preparing teh migration document for migrating application from Struts to spring and Responsive Web Designing (RWD) of teh application.
• Developed web pages using ReactJS, AngularJS, HTML5, SCSS, CSS Gird, Bootstrap, CSS emotion, JavaScript web technologies and frameworks.
• Used AngularJS filters to display teh table data, NgGrid to deal with grid components and angular-selective for multi select pick list.
• Worked on HTML, CSS, JavaScript, AJAX, Core Java, Collections, JSP, JDBC, Servlets, SQL, Struts and Hibernate for teh web services.
• Design and developed teh UI using AngularJS, Spring MVC, HTML, CSS, Bootstrap, JavaScript/TypeScript, JQuery, AJAX.
• Developed User Interfaces for teh applications using HTML5, CSS3, JavaScript, Bootstrap.
• Involved in web application development for backend system using Angular 4, Angular CLI, Webpack, HTML5, TypeScript, WIJMO, SASS and CSS3.
• Design, Coding of Thingspace platform Rest Api micro services using Golang, WebStorm & proof of concepts using scala rest service and spring boot.
• Mainly worked on Jasper that used for reporting and printing of Work Orders for operations.
• Supported Python, PHP & Java application deployment using Ansible, Jenkins, Docker.
• Used Python/jython script to configure teh WebSphere application server in all teh environments.
• Implemented Rest API through Flask, Apache, Python to setup CI Dashboard for automated test cases.
• Experience in NodeJS, implementing NodeJS callbacks, NodeJS web server, NodeJS Restful apis.
• Designed and developed applications based on OFBiz Framework along with REST API for Communicate with ERP system.
• Integrated REST API’s with Postgress Database and Mainframes Web Services.
• Have experience on working with several databases like MongoDB, PostgreSQL, and MySQL.
• Used spring integration for integrating teh application with Microservices using spring integration workflow files
• Developing Microservices using Spring Boot, Cloud, RESTful components.
• Used HTML, Spark, Bootstrap, CSS3, AngularJS to design teh entire web application and make it mobile friendly application.
• Involved in Data migration from on premises environments into AWS.
• Well versed in maintaining teh code base for each project using Version Control tools like GitHub
• Involved in different phases of Software Development Life Cycle (SDLC) like analysis, design, development and testing with SOA, Amazon Web Service (AWS) and Microservices architectures.
• Used AWS Lambda to run teh code in teh AWS (Amazon Web Services) and Deployed Spring Boot based micro services Docker container using Amazon EC2 container services and using AWS admin console.
• Microservices have been built using Spring boot and deployed to AWS cloud.
• Developed teh REST Microservices using Java JDK on Spring Boot platform by gathering teh noledge of previous phase resources and integration with Oracle.
• Implemented CI/CD using Jenkins & Docker swarm.
• Configured and deployed Dot net Core applications into application servers.
• Wrote Power shell scripts for Dot Net application deploys, service installs and for windows patches/upgrades
• Worked with Apache Kafka to build real time data pipelines and streaming apps
• Extensively involved in teh development of backend logic or data access logic using Hibernate and thus creating teh object relational mapping with teh Java beans in teh application
• Implemented common library code base for similar functionalities on different UI modules.
• Created a facility enables user to build application using a portal to make development operations easier and monitored.
• Worked in Agile (SCRUM) environment used Jenkins, GIT and SVN subversion.

Environment: Java 1.8, RESTful API, JAX RS, AngularJS, JavaScript, Microservices, Spring JDBC, Oracle 12c, JBoss 6.1., Tomcat v8.5, GIT, Code cloud, Source tree, Junit, Log4j

Confidential, Charlotte, NC

Java Full Stack Developer

Responsibilities:

• Performed complete application life cycle functions (SDLC) using Agile Methodology from conception to final release to users including design & analysis, Implementation, Testing, Deployment and Maintenance.
• Designed user interface layout using CSS3, HTML 5 and AngularJS.
• Responsible for writing J2EE compliant Java code for application development effort which involved working with JSP, Servlets, JDBC, XML, EJB, etc.
• Involved in teh development of a portal called Microsite using spring boot framework.
• Designed and developed teh application using AGILE-SCRUM methodology.
• Used Angular 4 Reactive forms to implement complex forms and performed teh validations using Form Builder.
• Implemented features like logging, user session validation using Spring-AOP module.
• Created and Implemented MicroServices using spring boot, REST, JSON.
• Designed a SOAP Web service client, parse teh CTSU (Clinical trials Service unit) WS at teh scala front end.
• Extensively used Maven to build teh application and deploy on Embedded Tomcat Server.
• Configured session timeout with Spring Boot in server side and implemented auto logout Functionality.
• Working noledge and experience on Big Data technologies and solutions, e.g., Apache Cassandra, Hadoop, Apache Kafka and Spark.
• Created an Infrastructure CI/CD pipeline with automated functional.
• Used NodeJS for building web applications with client-server architecture where both can initiate communication in two-way connections and allows them to exchange teh data.
• Used Ansible, Jenkins and Docker to support Python, PHP and Java application deployment.
• Automation experience with Jenkins, Bash and Python scripting, AWS Boto3, etc.
• Extensive experience in build and deployment for Dot net based and Java applications.
• Worked extensively on Web Services (SOAP&REST), XML, JMS and Spring Controller.
• Worked on AWS cloud services like EC2, S3, RDS, ELB, and EBS for installing, configuring and auto scaling.
• Configured and managed AWS Glacier, to move old data to archives based on retention policy of databases/ applications
• Designed and developed Microservices Architecture to divide application into business components using Spring Boot, Apache Storm, Active MQ and Apache Kafka.
• Involved in writing java API for Amazon Lambda to manage some of teh AWS services.
• Use JIRA for User stories creation and task allocation.
• Implement named Queries and criteria queries for Service and DAO layer.

Environment: Tomcat Server, JAVA EE, JSF Prime faces, JavaScript, jQuery, AJAX, XHTML, HTML5, XML, Angular JS, Hibernate JPA, Named Queries, Criteria Queries, CSS3, MAVEN, CVS, NEXUS, Log 4J, Apache Tomcat, Unix, Eclipse, Jenkins, Action Components.

Confidential, Chicago, IL

Full Stack Developer

Responsibilities:

• Performed complete application life cycle functions (SDLC) from conception to final release to users including design & analysis, Implementation, Testing, Deployment and Maintenance.
• Involved in all teh phases of SDLC including Requirements Collection, Design and Analysis of teh Customer Specifications, Development and Customization of teh application.
• Created many components with Angular2 for each single page application.
• Used Angular2 camelCase syntax for built in directives.
• Writing teh code using Lambda Expression and StreamAPIon JDK 8 ( Java 1. 8).
• User Java JDK 8 and Spring MVC Controller for backend.
• Strong Java and Scala development experience preferably using teh Spring framework
• Created Buckets in AWS and stored files. Enabled Versioning and security for files stored.
• Developed API for using no Lambda to manage teh servers and run teh code in teh AWS.
• Used AWS Cloud watch in alerting, maintaining and monitoring of production and corporate servers/storage.
• Developed Web Applications with rich UI using CSS, JavaScript, Ajax, jQuery plugins and Struts 2 framework.
• Involved in creating and Deployment of REST API and MicroServices in Java J2EEE using Spring Boot.
• Implementation of autantication for Restful web services using Spring Boot Security Starter.
• Generated SQL Scripts using python to extract Structured and non-structured data from various platforms
• Developing teh application for incident creation and retrieving teh events using restful web services with spring Boot.
• Developed Microservices using Spring MVC, Spring Boot, and Spring Cloud.
• Used Microservice with Spring Boot interacting through a combination of REST and Apache Kafka message brokers.
• Responsible for teh overall layout design that meet cross-device compatibility using Bootstrap, color scheme of teh web site using HTML5, and CSS3 and Responsible for creating detailed wire frames and process flows.
• Design and developed user interface using Spring, Bootstrap JSP, HTML and JavaScript.
• Developed single page application by using Angular JS backed by Mongo dB and NodeJS.
• Developed SOAP/Restful web services, SOA architecture and design TEMPprincipals, XML/XSD.
• Developed a module using Spring-REST consumed by teh IVR Service to obtain teh claim registration details from LDAP
• Installed Apache, JBoss, MySQL databases for test and deployment environment
• Wrote various SQL, PL/SQL queries and stored procedures for data retrieval.

Environment: JBoss Server, MVC, UNIX, J2EE, Servlets, JSP, EJB, Hibernate 3.0, AJAX, XML, CSS, JDK 1.6, HTML, Spring 3.0, JavaScript, Oracle 10g/11i, ExtJS, JQuery, JUnit, JIRA, Rest WebSphere, MAVEN, Rational Rose, Junit, Struts 1.2.8 Framework, Core Java, JSP, Jenkins, Action Components.

Confidential New York, NY

Full Stack Developer

Responsibilities:

• Participated in teh analysis, design, and development, testing phases of Software Development Life Cycle (SDLC).
• Used Rational Rose for developing Use case diagrams, Activity flow diagrams, Class diagrams and Object diagrams in teh design phase.
• Responsible for system analysis, design and development in JEE using MVC based architecture.
• Involved in various phases of Software Development Life Cycle (SDLC) as requirement gathering, modeling, analysis, architecture design & development and teh project was developed using Agile Methodologies.
• End-to-end Project Management, including customization of product based on teh customer's requirement, meeting delivery deadlines on development, testing, implementation phases of teh system and customer relationship consulting.
• Developed teh front end of teh application using HTML, CSS, JSP and JavaScript.
• Used router module from Angular2.0.
• Involved in JDK 8 migration from JDK 7 and WebLogic 12.1.1 to WebLogic 12.2.1.
• Worked under tight project schedule and successfully migrated 4 production applications from JDK 5 to JDK 8 including updates to build scripts.
• W orked with Python Datastructures to Autoamte regular day to day tasks.
• Developed software's for AWS in Java 8 (using Spring Framework 5.0, MySQL 5.6, AWS Aurora, Lambda, API Gateway, S3, SNS, SQS, DynamoDB, EC2, EBS, Akamai WAF (web application firewall) and Apache Tomcat web server.)
• Developed Spring Boot applications with Microservices and Deployed into AWS using EC2 Instances.
• Teh several technologies were used to create and deploy web pages such as JSP, JavaScript, HTML, and CSS.
• Developed teh application using Struts Framework developed action classes, form beans and Java Server Pages.
• Used JUnit framework for unit testing of application and Maven to build teh application and deployed on JBoss.

Environment: Java, J2EE, Struts, EJB, JSP, Servlets, JMS, XML, SOAP, WSDL, JAXB, JavaScript, CSS, Rational Rose, UML, HTML, JNDI, CVS, MDBs, Log4J, JUnit, ANT, PL/SQL, Oracle10g, Eclipse, JBoss, Unix

Confidential

Software Engineer/ Java Developer

Responsibilities:

• Designed Forms using teh HTML Controls.
• Developed Base Classes’ code for developing teh Application.
• Tested and integrated teh code at teh module levels.
• Involved in complete SDLC management - Requirements gathering, Design, Analysis, Development and Testing.
• Used React JS as teh development framework to build a single-page application.
• Involved in SPA (Single Page Web Applications) using RESTFUL web services plus Ajax and React JS.
• Participated in development of a well responsive single page application using React JS framework, JavaScript, and jQuery in conjunction with HTML5, CSS3 standards, with front-end UI team.
• Used Struts framework along with JSP, Servlets, HTML, CSS, JQuery and JavaScript to construct dynamic web pages.
• Performed validation for client side as well as server side with teh halp of Struts Validation Frame Work.
• Involved in teh implementation of Stateless session beans (EJB) for business logic layer and Entity beans for persistence.
• Supported existing applications developed using Spring MVC, AOP framework.
• Followed teh Java coding standards for scalability, reusability and ease of maintenance.

Environment: JDK1.2.2, JDBC, Servlets, JSP, XML, Java script, Eclipse, Oracle, PL/SQL and Windows XP, Clear case.