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Full Stack Java Developer Resume

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Delaware City, DE


  • Having 8 years of extensive IT experience in all phases of Software Development Life Cycle (SDLC) which includes Development, Design, Analysis, Testing and Integration of various web based and client/server applications in multi - platform environments with JAVA/J2EE technologies.
  • Experience in developing applications using SDLC methodologies like Waterfall, Agile (SCRUM) and Test-Driven Development.
  • Created and developed Web Pages using HTML5, CSS3, JavaScript, JQuery, Ajax, Bootstrap, and modern Java script Libraries like AngularJS and NodeJS for Server-Side scripting.
  • Achieved 100 % Responsive Web Design using Bootstrap Grid for styling the web pages.
  • Used Java 1.8 features such as Lambda Expressions to make the code concise and Stream API to increase the performance.
  • Experience in developing and deploying applications on Cloud Platforms like Amazon Web Services.
  • Managed Amazon Web Services like EC2, S3 bucket, ELB, Auto-Scaling, SNS, SQS, AMI, IAM, Dynamo DB, Elastic search, Virtual Private Cloud (VPC) through AWS Console and API Integration.
  • Excellent in deploying the applications in AWS as EC2 instances and created snapshots for the data that had to be stored in AWS S3.
  • Defined AWS Security Groups which acted as virtual firewalls that controlled the traffic allowed reaching one or moreEC2 instances.
  • Experienced in developing web-based applications using Java/J2EE, Servlets, Struts, Spring IOC, Spring MVC, Spring AOP, Spring Security, Spring Boot, JDBC, Web Services (SOAP & RESTful services) and ORM frameworks like Hibernate, IBatis.
  • Portable deployment of applications as a single object using Docker.
  • Expert in Core Java and implementing concepts like Multithreading, Concurrency, Exception Handling, File handling, IO, Generics and Java collections in various projects.
  • Expertise in implementing design patterns like Singleton, Prototype, Session, Front Controller and DAO pattern.
  • Developed Web and other components using Service Oriented Architecture (SOA) and Micro Services Architecture based J2EE applications.
  • Developed and maintained components using Spring Boot in a Micro Services Environment.
  • Experience in applying patches and plug-ins for Jboss Application Server.
  • Experience using Hibernate for mapping Java classes with database and using Criteria API and Hibernate Query Language (HQL).
  • Good Knowledge of Data Access Object (DAO) pattern to introduce an abstraction layer between the Business logic tier (Business object) and the Persistent Storage tier.
  • Excellent in developing implementations for DAO Modules by consuming SOAP and REST services by using frameworks like JAX-RS, JAX-WS, Apache Axis and Jersey Frameworks.
  • Proficient in developing RESTful web services in Java using XML, JSON.
  • Experienced in using Enterprise Messaging Systems like Tibco, JMS and RabbitMQ for sending over asynchronous email notifications to the clients as well as subscribers.
  • Worked with Relational and Non-Relational databases like Oracle, MySQL, IBM DB2and Hands-on Experience in working with NoSQL Database like MongoDB, Cassandra to manage extremely large data sets.
  • Hands on experience in writing Unit Test Cases for UI and Backend with JUnit, Mockito and Groovy.
  • Experienced with deploying applications on to production servers, configuring various parameters of servers like Apache Tomcat, JBOSS, BEA Web logic, IBM Web Sphere.
  • Strong technical knowledge in Jboss Application server implementation, support, workload management and performance tuning including Web server setup configuration with Jboss App Server
  • Actively involved in the DevOps streamlining process through Jenkins CI and CD Release Automation.
  • Used version controller tools like Tortoise Subversion(SVN) and GIT.
  • Implemented a Continuous Delivery pipeline with Docker, Jenkins and GitHub and AWS AMI’s.
  • Experience in working with IDE’S like Eclipse, RAD, Spring Tool Suite (STS), and Intellij.
  • Have extensive experience working on Windows, Linux and UNIX Operating Systems.
  • Work experience with a wide variety and diversified teams since the beginning of the career and experience of providing training to business users.


Languages: C, C++, Java 1.8, J2EE, SQL and PL/SQL

Mark-up/XML Technologies: HTML5, CSS3, Bootstrap, JavaScript, jQuery, Ajax, AngularJS, NodeJS, XML, XSD, XSL/XSLT, SAX/DOM and JSON.

Tools & Framework: Struts, Spring, Hibernate, Spring MVC, Spring Web Flow, Spring IOC, Spring AOP, Spring Security, Spring Boot, JSF, JUnit, SOAP UI, Google Web Toolkit, Jersey.

Build Automation: ANT, Maven, Jenkins, Gradle.

Web services: SOAP, RESTful, UDDI, WSDL, JAX-RPC, JAX-RS, JAX-WS, JAX-B, Micro services, Apache Axis and Apache CFX.

Cloud Technologies: Amazon Web Services (EC2, SQS, RDS, IAM, S3), and Spring Cloud.

Web/App Servers: Web Sphere, Apache Tomcat, JBoss, Web Logic Server and Apache Camel

Databases: Oracle, MS SQL-Server, MySQL, IBM DB2, MongoDB.

IDE tools: Eclipse, RAD, Spring Tool Suite (STS) and IntelliJ.

Modeling/ CASE Tools: Rational Rose and MS Visio Professional.

Testing Tools/ Others: Selenium, JUnit, Soap UI and Mockito.

Version Control: Tortoise SVN and GIT.

OS & Environment: Windows, Sun Solaris, UNIX


Confidential, Delaware City, DE

Full Stack Java Developer


  • Involved in various phases of Software Development Life Cycle (SDLC) such as requirements gathering, modeling, analysis, design, development, and testing.
  • Developed the view-controller components usingJSPs,HTML5,CSS3,JQuery, AJAX,and JavaScript.
  • Implemented routing logic and navigation from screen to screen and implemented login functionality on the client side inAngularJS.
  • Developed UI page, Self Service to Access and use the data within few clicks.
  • Implementedcorefeatures ofAngularJSframework such as DependencyInjection,Data-binding,Filters, Directives, Templates, Services and Deep Linking Designing.
  • Used Java 1.8 features like stream and Lambda expressions for writing Concise code.
  • Maintained Interface compatibility and concurrency in the project using Java 1.8 new features like default, Static methods and Concurrency API.
  • Worked highend on collections and multithreading.
  • Developed the monolithic application and involved in migrating existing monolithic application in to Micro Service Architecture based RESTful Service and deployments were done on AWS.
  • Designed and developed Micro Services business components using Spring Boot.
  • Responsible for creating an instance on Amazon EC2 (AWS) and deployed the application on it.
  • Installed, secured, and configured AWS cloud servers and Amazon AWS virtual servers(Linux).
  • Worked on AWS services to deploy static websites and dynamic Web Apps on EC2 using Elastic Beanstalk and Elastic Container Service-Docker.
  • Involved in creating EC2 instances and installed required configurations and applications on it and created S3 buckets for storing object level data into it.
  • Developed API’s to read and publish data from Elastic Search cluster using native Java Transport client as well as REST client. Worked on Spring Integration with the Elastic Search.
  • Used Spring MVC framework for implementing Model-View- Controller (MVC)architecture Confidential the Web tier level to isolate each layer of the application so that complexity of integration will be reduced and maintenance will be very easy.
  • Used Spring AOP for solving crosscutting concerns like keeping logged data and transactions details etc.
  • Used Spring Batch for processing large amount of data like transaction management, job processing, resource management and logging.
  • Secured the API's by implementing OAuth2.0 token based authentication/authorization scheme using Spring Security.
  • Developed REST/HTTP API, WSO2 API including JSON data formats
  • Involved in designing API using JAX-RS using Jersey. loan
  • UsedHibernateORMframeworkas persistence engine and wroteHibernateQueries to automate the mapping betweenOracledatabase andObjectsinJava.
  • Worked with MongoDB to store non-relational data into collection and retrieve them whenever required.
  • Worked on setting up Maven scripts to build, package, and deploy application code to the target WebLogic Application Servers and worked on continuous integration servers like Jenkins.
  • Hands on Coding to build REST Micro Services using Spring Cloud, Oracle, XSD, JSON, Spring Config, and Jenkins.
  • Worked on developing RESTful endpoints to cache application specific data in in-memory data clusters like REDIS and exposed them with RESTful endpoints.
  • Install configure Jboss Application server for the VPDC environment and currently working on the Prod environment setup in Cloud environment.
  • Jboss configuration is done in thoroughly firewalled environment using TCP
  • Migrating the application from Web Sphere to Jboss.
  • Strong Experience in Java Programming, Selenium WebDriver, JUnit.
  • Used micro-framework to implement with REST API and Mongo DB (NO SQL) as back end database.
  • Focused onTestDrivenDevelopmentthere by creating detailedJUnittests for every single piece of functionality before writing the functionality.
  • Performed automation testing and authored test scripts using SeleniumWeb Driver, Selenium Gridand JUnit.
  • Executing Selenium Test Cases and Reporting defects.
  • Expertise in implementation of Automation framework using Selenium.
  • Experience in Data driven Testing, Cross browser testing and Parallel Test execution using Selenium WebDriver, TestNG and selenium Grid.
  • Worked in Agile TDD environment using SDLC tools like GIT, Jira, Jenkins, and Maven for build packaging and deployments of the application components.

Environment:Agile Methodology, Java 1.8, J2EE,HTML5, CSS3, JavaScript, JQuery, Ajax, AngularJS, Hibernate, Spring, XML,JSP, JAX-RS, Spring AOP, Spring Security, Oracle, MongoDB, JSP, Micro Services, AWS IAM, EC2, S3, RDS, SQS, Docker, GIT, JIRA, STS, JUnit,Jboss, Log4J, Maven, Jenkins, Web Sphere Application Server.

Confidential, Dallas, TX

Full Stack Java Developer


  • Worked on High level and low-level system design, planning, estimation and implementation.
  • Developed presentation layer using JSP, HTML5, CSS3 and client validation using JavaScript, JSON.
  • Used two-way data binding features of AngularJS to implement Data binding to bind various server controls to the data from database.
  • Implemented animation and styling using CSS3 and JQuery.
  • Used NodeJS for building web applications with client-server architecture, where both can initiate communication in two-way connections and allow them to exchange data.
  • Worked on development and implementation of the MVC Architectural pattern using Spring Framework including JSP, and Servlets.
  • Involved in implementing the Micro Services based on Restful API utilizing Spring Boot with Spring MVC.
  • Used Web Services for creating rate summary and used WSDL and SOAP messages for getting useful plans from different module.
  • Implemented Core Java concepts like Multithreading, Concurrency, Exception Handling and Collections whenever necessary.
  • Configured Apache to proxy the backend Jboss domains over HTTPS for secured communication.
  • Designed and integrated the full-scale Spring / Hibernate persistence solution with the application architecture.
  • Deployed web and enterprise applications on Jboss application server in a channel secure environment.
  • Used Spring Transaction to provide a consistent programming model across different transaction APIs such as Hibernate and to Support declarative transaction management in application.
  • Developed the DAO layer for the application using Spring, Hibernate template support.
  • Implemented Object Relational Persistence (Hibernate) for the domain model.
  • Involved in design and development of the Hibernate Domain Model for the services.
  • Worked on web services and associated business modules integration.
  • Involved in writing JSP components. Used JSTL Tag library to create standard dynamic web pages.
  • Worked on XML and JSON for transferring and retrieving data between different applications.
  • Worked on generating the web services classes by using Service Oriented Architecture (SOA), WSDL, UDDI and SOAP.
  • Worked in wide-area network to maintain all the device related data onto MYSQL database.
  • Experienced in RDBMS such as Oracle, Cassandra, MySQL, and IBM DB2 databases. Used NoSQL DB database MongoDB for proof of concept and having experience in create a Stored Procedures and having experience in Remote Procedure call (RPC) and Redis.
  • Used RabbitMQ message broker to route messages to the clients across the cloud network.
  • Experience in writing complex PL/SQL queries using joins, Stored Procedures, Functions, Triggers, Cursors, and indexes in Data Access Layer.
  • Involved in identifying and implementation of different J2EE design patterns like Service Locator, Business Delegate, and DAO.
  • Collaborated with testers and developers and prepared test plans for producing high quality software applications.
  • Experience in using JUnit and build tools such as MAVEN. Worked on Log4j for logging errors, messages and performance logs and SVN for version control.
  • Deployed and tested the application in UNIX on IBM Web Logic Application Server.

Environment: Agile Methodology, Java, J2EE, HTML5, CSS3, JavaScript, jQuery, Ajax, AngularJS, JSON, JSP, Struts, Micro Services, Spring, Hibernate, SOA, SOAP, WSDL, RabbitMQ, Multithreading, Concurrency, Exception Handling, JDBC, Oracle, Maven, JUnit, Jboss, Log4J, SVN, JAXB, XML, Web Logic, Unix/Linux.

Confidential, Chicago, IL

Java/J2EE Developer


  • Involved in analysis, specification, design, implementation and testing phases of Software Development Life Cycle (SDLC) based on the functional requirements.
  • Application is implemented using agile methodology where there is a daily SCRUM meeting to understand the status and resolve any issues.
  • Upgraded existing UI with HTML, CSS, JQuery, Bootstrap and interaction.
  • Implemented the application using Spring IOC, Spring MVC Framework, Spring AOP, Spring Boot, Spring Batch, and handled the security using Spring Security.
  • Designed and developed the End Points (Controllers), Business Layer, DAO Layer using Hibernate/JDBC template and Spring IOC (Dependency Injection).
  • Spring MVC model integration for front-end request action controller.
  • Developed the persistence layer using Hibernate Framework, created the POJO objects and mapped using Hibernate annotations and Transaction Management.
  • Extensively used hibernate named queries, criteria queries, Hibernate Query Language (HQL) and Optimistic Locking and Caching to process the data from the database.
  • Involved in creating various Data Access Objects (DAO) for addition, modification and deletion of records using various specification files.
  • Used Apache Axis Service Engine for creating and deploying Web Service clients using SOAP.
  • Consumed SOAP and RESTful Web Services in SOA environment and used SOAP UI for testing.
  • Created flows on messaging using Active MQ.
  • Written Stored Procedures and SQL Queries to interact with MS SQL Server.
  • Extensively used JUnit for unit testing, integration testing and production testing.
  • Involved in installing and configuring Maven for application builds and deployment.
  • Used JIRA to assign, track, report and audit the issues in the application.
  • Worked with IntelliJ and used Gradle build tool to achieve more functionality for build process.
  • Involved in Maintenance and Enhancements for the project.

Environment: Agile Methodology, Java, HTML, CSS, Bootstrap, jQuery, NodeJS, Spring IOC, Spring MVC, Spring Batch, Spring Security, XML, XSD, SOAP, RESTful, Active MQ, Log4j, SOA, Apache Tomcat, JUnit, Maven, GIT, JIRA and IntelliJ.


Java/J2EE Developer


  • Involved in all phases of the Software development life cycle (SDLC) using Agile Methodology.
  • Developed User Interface using JSP, JSTL, HTML, CSS, Java Script, and JQuery.
  • Used various JQuery UI controls and corresponding Event handlers.
  • Used Spring MVC and Dependency Injection for handling presentation and business logic.
  • To maintain loose coupling between layers published the business layer as services and injected necessary dependent components using Spring IOC and published cross cutting concerns like Logging, User Interface exceptions, Transactions using Spring AOP.
  • Integrated Spring DAO for data access using Hibernate.
  • Used Spring Security for Authentication and Authorization of the application.
  • Implemented persistence framework using Hibernate& Handled Transaction Management using the provided data source.
  • Responsible for designing Hibernate mapping files based on business logic and Object relationships.
  • Integrated Spring and Hibernate together and worked on developing backend components and services using Hibernate and spring.
  • Established Database Connectivity using JDBC, Hibernate O/R mapping with Spring ORM for DB2.
  • Worked on Hibernate in Data Access Layer for mapping thejavaobjects to relational database and SQL queries to fetch the data, insert and update the data from the database.
  • Consumed Web Services to interact with other external interfaces to exchange the data in different forms by using RESTful service.
  • Implemented SOA architecture with Web Services using SOAP, WSDL and XML using Apache CXF framework and worked on parsing the XML files using DOM/SAX parsers.
  • Extensively used JSON to parse the data from server side to satisfy the business requirement.
  • Created Tables, Triggers, PL/SQL Stored Procedures, SQL queries, Joins, and views for IBM DB2.
  • Implemented RESTful and SOAP based Web Services and used Soap UI for testing.
  • Developed Swagger with a bit of additional annotations and generated the REST API descriptions like http methods, path, query, form parameters, responses, HTTP error codes.
  • Developed DAO’s using JPA, Hibernate Criteria API for DB operations to interact with Oracle Database.
  • Used Spring JMS module for lookup for the queues and MDBs for the listeners.
  • Involved in Unit Testing of various modules by generating the Test Cases.
  • Performed deployment of applications on JBOSS.
  • Written LINUX shell scripts to identify user login information.
  • Involved in day to day handling of JIRA issues (production issues Confidential time) that involved data inconsistencies that required to be solved in very less time.
  • Involved in Bug fixing of various modules that were raised by the testing teams in the application during the Integration testing phase.
  • Participated in Code Reviews of other modules, documents, test cases.

Environment: Java, J2EE, HTML, CSS, JavaScript, jQuery, AngularJS, JSP, JSTL, Spring, Hibernate, XML, XSD, SOAP UI, Web Services, RESTful, SOAP, WSDL, Log4j, JUnit, IBM DB2, JBOSS, Jenkins, SVN, RAD IDE, JIRA, Agile Methodology, Linux, Rational Rose and UML


Java Developer


  • Involved in Requirement Analysis, Design, Development and Testing of the risk workflow system.
  • Involved in the implementation of design using vital phases of the Software development life cycle (SDLC) that includes Development, Testing, Implementation and Maintenance Support in WATER FALL methodology.
  • Created user-friendly GUI interface and Web pages using JSP, HTML, CSS, AJAX, JavaScript and jQuery.
  • Involved in component development using J2EE principles and used design patterns such as Singleton, Factory and Data Access Object (DAO) in the implementation of the application.
  • Responsible for designing, coding and developed the application in J2EE using Struts MVC.
  • Implemented Struts framework (Action & Controller classes) for dispatching request to appropriate classes.
  • Used simple Struts Validation for validation of user input as per the business logic and initial data loading.
  • Achieved synchronization of multiple threads through Multi-Threading and Exception Handling.
  • Extensively used JSON to parse the data from server side to satisfy the business requirement.
  • Developed Struts Action Forms, Action classes and performed action mapping using Struts.
  • Developed RESTful and SOAP based Web Services to consume and produce data in XML and JSON.
  • Consumed Web Services to interact with other external interfaces to exchange the data in different forms by using RESTful service.
  • Established Database Connectivity using JDBC for MySQL.
  • Written SQL queries, PL/SQL store procedures and Triggers to fetch and store data from the database.
  • Used Log4J for application logging and notification tracing mechanisms.
  • Developed the ANT scripts for preparing WAR files used to deploy J2EE components and deployment of the application was on Jetty.
  • PreparedJUnittest cases and executed the test cases usingJUnit.
  • Involved in bug fixing during the System testing, Joint System testing and User acceptance testing.
  • Used GIT to check-in and check-out and co-ordinate among team members for Version Controlling.
  • Used NetBeans IDE to integrate different frameworks to build application.

Environment: Java, HTML, CSS, AJAX, jQuery, JavaScript, Struts, Web Services, SOAP, RESTful, JSON, XML, JDBC, SQL, MySQL, ANT, Eclipse, JIRA, GIT, Jetty and UNIX.


Java Programmer


  • Involved in understanding and analyzing the requirements of the project.
  • Followed Waterfall Methodology to implement the features.
  • Used Java JDK features to implement the functionalities.
  • Designed and developed the User Interface using HTML, JavaScript, AJAX and CSS.
  • Implemented Struts MVC design pattern and front controller pattern.
  • Developed Action Class components for performing business process execution and involved in configuration of struts configuration specific xml file.
  • Created and handled Custom-Exceptions that are related to business operations. Created child Threads to improve the performance by running some independent tasks Confidential background.
  • Developed Server-Side components for the business services for creating Items, BOM, Sourcing Rules, and substitute.
  • Used Log4j for logging purposes during the development of the application.
  • Used JDBC to interact with the underlying MySQL Database.
  • Extensively worked on SQL for writing complex queries in the business logic layer.
  • Deployed Applications on Apache Tomcat Server and used CVS as the version control manager.
  • Used Mantis for tracking the issues and for enhancements of any features.
  • Used Eclipse IDE to integrate the different frameworks to build the overall application.

Environment: Java, JDBC, JDK, Servlets, Struts, JSP, Hibernate, Java Mail API, AJAX, HTML, XML, ANT, Log4J, CVS, RAD, Putty, MySQL, Mantis, Apache Tomcat, Eclipse IDE, Waterfall Methodology.

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