We provide IT Staff Augmentation Services!

Lead Java Developer Resume

Centennial, CO

SUMMARY:

  • Java Developer with 6+ years of experience in IT Industry as a Java/J2EE Developer involving in Analysis, Design, Testing of web based and client server multi - tier applications which use Java/J2EE technologies.
  • 3+ years of experience working with AngularJS.
  • 5 years of strong Experience in developing user interfaces with HTML, DHTML, JSTL, XML and CSS.
  • Experienced in implementing OOPS concepts using Java/J2EE technologies such as Core Java (Collections, Generics, Enums and Annotations etc.), Servlets, JSP, JDBC, Spring, Hibernate and Web Services.
  • 6 years of experience working with scripting languages like JavaScript.
  • Well versed in MVC (Model View Controller) architecture using Spring and also implementing JSTL (JSP Standard tag library), custom tag development and tiles.
  • Experience in JSP (4 years), Java Beans and Servlets for developing applications using MVC architecture.
  • Experience in Persistence Framework like Hibernate ORM (Object Relational Mapping) in a typical n-tier architecture.
  • Good exposure in implementing web services-WSDL using SOAP and REST web services.
  • Experienced using WARs and EARs to build and deploy the applications in application servers using ANT scripts and different IDEs.
  • Experienced in programming tools like ANT, Maven Build scripts, JUnit and Log4j.
  • Good Exposure to Web/application servers such as Apache Tomcat, WebLogic, WebSphere.
  • Experience in developing various UML designs like class diagrams, cases and sequence diagrams using Rational Rose.
  • Strong experience with tools like Rational Rose, CVS (project management), SVN and GIT.
  • Experience in using IDEs like Eclipse, Netbeans and Spring Tool Suite (STS).
  • Strong experience in cross browser testing i.e. IE/Firefox/Chrome/Safari.

TECHNICAL SKILLS:

Languages: Java, SQL, PLSQL, XML, C++, C, HTML, CSS, Java Script.

Java Technologies: Java, J2EE, JDBC, Servlets, JSP, JavaBeans.

Frame Works: Struts, JSF, Angular JS, Hibernate, Spring, AJAX, RMI and JUnit.

Development Tools: Eclipse, IntelliJ, Rapid Application Developer.

Web/Application Servers: Weblogic, WebSphere, Apache Tomcat and JBoss.

ORM: Hibernate.

Job Scheduler: Autosys

Testing Frameworks: JUnit, Selenium, and Protractor.

Build tools: Maven, Ant, Gradle, Jenkins

Deployment tools: UDeploy, AnthillPro

Design and Modeling: Microsoft Visio, UML and Rational Rose.

Web Services: SOAP, REST.

Databases: IBM DB2, Oracle 8i/9i/10g/11g and SQL Server 2000/2005/2008, Sybase.

Scripting Languages: Java Script, UNIX Shell Script.

XML Technologies: DTD, XSD, XML, XSL, XSLT, XQuery, SAX, DOM, JAXP.

Version Control: CVS, SVN, SmartSVN, GIT, Harvest and Clear Case.

Environment: s: UNIX, Red Hat Linux, Windows 2000, Windows 7, Windows XP, Solaris.

PROFESSIONAL EXPERIENCE:

Confidential, Centennial, CO

Lead Java Developer

Responsibilities:

  • Worked with development team members and stakeholders to provide technical solutions that enable business capabilities and was responsible for turndown strategy for 48 different applications on DST conversion.
  • Designed and implemented Java based RESTful web services using Spring or Jersey and involved in developing Angular applications.
  • Implemented SpringMVC and used JSP web pages, performed form validations using JavaScript/JQuery and used CSS Bootstrap framework to develop responsive pages.
  • Used Hibernate ORM for object-relational mapping mainly to map PriceMgr application models and implemented UCITS Div-Yield process.
  • Played as a SME/ Lead for PB annual statement process and RAPS Letter processing and was involved in pre-runs and annual runs.
  • Implemented and debugged multi-threaded, concurrent systems in Java such as Portfolio Builder, GPS, CPS, Looking glass etc.
  • Worked with AutoSys automated jobs for scheduling, monitoring, and reporting and involved in modifying JIL code. Used Move-it Automation to manage file transfer.
  • Used DB Visualizer tool for Sybase database and SQL Server Management Studio for Microsoft SQL server Database. Developed SQL to analyze data under production support.
  • Provided hands-on technical expertise throughout the software development lifecycle and Investigated, diagnosed and resolved production issues. Communicated root cause and workaround options to team members and clients.
  • Participated in on call production support duties and leaded off-shore team in turndown strategy project.
  • Used Smart SVN as repository systems and worked with ANT to build apps and used DevOps tools like GIT, Jenkins for CI/CD.
  • Deployed applications on Weblogic and Tomcat JEE application servers.
  • Used UNIX / LINUX commands in searching server logs and involved in Disaster Recovery process.
  • Debugged prod-issues using tools like Log4j and search engines like Splunk and OpenGrok.
  • Used Jenkins to build applications and used Udeploy for deployment. Also used AnthillPro to build and deploy few other OFI applications.
  • Worked in Agile, Kanban modern development methodologies and used JIRA manage scrum board/ bug and issue tracker.

Environment: Jdk1.7, Spring, Hibernate, REST, JSON, CSS3, Bootstrap, JSP, JavaScript, ANT, Autosys, SmartSVN, GIT, Sybase, MSSQL, Oracle, Jenkins, UDeploy, AnthillPro, Autosys, Move-it, Weblogic 12C, Tomcat, Eclipse, Windows 7, Java 7/8.

Confidential, Greenwood Village, CO

Senior Java Developer

Responsibilities:

  • Implement MVC architecture using JSF Framework.
  • Work on Angular JS 1.3 to develop landing page, Reports tab and Account balance.
  • Use Angular 2.0 mainly to develop Empower mobile application.
  • Use Spring 4.0.7 in backend service projects group, investments, deferrals and plansponsor-web Angular application.
  • Use EJB service calls to fetch data from the backend.
  • Work with RESTFul service calls and used JSON for mode of interaction.
  • Perform form validations using JavaScript/JQuery.
  • Use CSS Bootstrap framework to develop responsive pages.
  • Use AJAX call in JSF to develop stand-alone pages.
  • Design and develop web pages using XHTML, HTML and CSS3.
  • Use AngularJS do develop the dashboard web page.
  • Deploy Enterprise application using WebLogic Application Server.
  • Use SQL Developer tool to fire queries and validate the data.
  • Develop code on Eclipse IDE with Harvest as version control.
  • Used design patterns like factory pattern, decorator pattern and facade pattern and applied OOPS and OOD principles.
  • Use GitLab Enterprise addition for continuous integration and continuous development of code.
  • Use JIRA for project and defect tracking purpose.
  • Work with Jenkins to kickoff builds and follow TTD (Test driven Development).
  • Follow Agile Scrum Methodology in development of the project.
  • Use Oracle as the backend.

Environment: Jdk1.7, JSF, Spring 4.0.7, Spring Boot, REST, JSON, Angular JS, EJB, HTML, CSS3, XHTML, Bootstrap, JavaScript, JQuery, AJAX, Harvest, GIT, Jenkins, Web Logic 12.1.2, Oracle 12c, Windows 7, Java 7/8.

Confidential, White Plains, NY

Java Developer

Responsibilities:

  • Implemented MVC architecture using Struts Framework.
  • Performed validations by using Restful Web Services with JAX-RS.
  • Used AngularJS to develop my Confidential mobile application.
  • Developed various components of the application and unit test them.
  • Coordinated with offshore team for development of project and followed Agile Mechanism.
  • Added AJAX calls using JQuery.
  • Wrote Code to interact with back-end JAVA, AJAX, JSON.
  • Designed the front-end using HTML, CSS, JSP and JavaScript.
  • Used Log4J for logging the user events.
  • Used JUnit/Eclipse for the unit testing of various modules.
  • Used My Eclipse IDE for code development along with SVN for managing the code.
  • Worked with GitHub to push in code for mobile app development (Angular).
  • Installation, Configuration & administration of Web Logic environment, including deployment of Servlets.
  • Used Jenkins for continuous integration and TTD.
  • Used RALLY for project tracking.
  • Used Oracle as the backend.
  • Experience with Lambda expressions and Parallel operations.

Environment: Jdk1.7, Struts 2.0, Spring Boot, Microservices, Angular JS, REST, HTML, CSS, JSP, JavaScript, JSON, AJAX, SVN, Jenkins, Web Logic 12.1.2, Oracle 12c, Windows 7, Java 7/8.

Confidential, Binghamton, NY

Student Assistant/ JAVA

Responsibilities:

  • Involved in using XML for developing tool for user interface customization
  • Developed web GUI involving HTML, XHTML, JavaScript, CSS, JSP, Servlet under MVC architecture
  • Involved in coding reviews and enhancement of application.
  • Developing the application as per the requirements.
  • Developed various components of the application and unit test them.
  • Developed various modules using MVC Struts.
  • Used struts tag libs for developing user interfaces.
  • Managed connectivity using JDBC for querying/inserting & data management including triggers and stored procedures.
  • Written SQL Queries to interact with Oracle database.
  • Deployed Enterprise application using WebLogic Application Server
  • Maintained multiple Enterprise applications in Production Environment of WebLogic.
  • Successfully executed all the test cases (JUNIT) and fixed any bugs/issues identified during the test cycles.

Environment: Jdk1.6, JSP/Struts, HTML, CSS, JavaScript, REST, JSON, AJAX, JUNIT, SVN, Jenkins, Web Logic, Oracle 12c, Windows 7.

Hire Now