SUMMARY

• Profoundly skilled Java/UI developer with demonstrated aptitude in utilizing new tools and technical knowledge to drive improvements throughout the Software Development Life Cycle with exceptional record in overseeing all facets from Analysis and Design, to Implementation and Maintenance. As a programmer, I believe in putting my best forward in what I do.
• 9+ years of experience in developing User Interface (UI) applications using cutting edge front end technologies.
• Hands on experience in web development with a strong background working on open source technologies, including HTML/HTML5, DHTML, XML, XHTML, CSS/CSS3, JavaScript, jQuery, Flash and Angular.
• Experience on various Charting/UI tools like High Charts, chart JS, Google API, JQuery UI and Bootstrap.
• Hands on experience in breaking up layered PSD into HTML using CSS.
• Expertise in Client Side designing and validations using HTML, HTML5 and Java Script.
• Strong exposure to Adobe tools - Photoshop, Dreamweaver, Illustrator and Flash.
• Good Understanding of Document Object Model (DOM) and DOM Functions compatibility and SEO / web standards.
• Excellent working knowledge and thorough exposure on compatibility issues with different versions of browsers like IE, Mozilla FF, and Chrome.
• Hands on experience using Firebug for Mozilla, Developer Toolbar for Chrome and IE Developer Toolbar for Internet Explorer.
• Experience in visualization, creating visual designs, Product Logos, developing high quality of work, maintaining team, and design reviews, handling whole project through its life cycle.
• Experience in system analysis, design, workflow architecture, development, testing and maintenance of web based applications.
• Worked extensively in Agile & Waterfall Development process.
• Worked on all phases of Software Development Life Cycle (SDLC) including requirements gathering through client interaction, Design, Documentation, Development, Integration, Testing, Configuration and Production Support.
• Good understanding of Model View Controller (MVC) Pattern.
• Worked on Spring/Hibernate and similar frameworks.
• Excellent skills in building elegant professional websites while adhering to W3C standards.
• Experienced in using various tools such as Notepad++ and IDEs such as NetBeans, Visual Studio, Eclipse, etc., for development and design.
• Excellent understanding of Software Quality, Configuration Management and Software Release Practices.
• Extensive Experience in working with Relational Database Management Systems including Oracle, MySQL and SQL Server.
• Expertise in developing and implementing SOAP/RESTful web services.
• Extensive experience in developing Web Services using SOAP, XML-RPC, JAX-RPC, JAXB and Restful, WSDL.
• Comprehensive experience in designing and developing applications using UML with Rational Rose.
• Exposure to Application Servers like Web Logic, IBM Web Sphere, J Boss and Apache Tomcat Web Server.
• Experience in Version Control tools like CVS, GIT, SVN and Clear-Case for Source Code version management.
• Experience in quality assurance and unit testing, acceptance and integration testing.
• Involved in designing the user experience interface UI/UX strategy, UI requirements, converting findings into UI designs.
• Ability to write clear, well-documented, well-commented and efficient code for web development.
• Strong problem-solving, organizing, communication and planning skills, with ability to work in team environment.

TECHNICAL SKILLS

Programming Languages: CoreJava/J2EE, JavaScript, ASP.net, C, C++, C#, VB, Python, SQL, PL/SQL.

Frameworks: Struts, Angular 2/4, React JS, J query Redux, Spring, JSF, Hibernate, Node JS, Backbone, Apache CXF

Development Tools and IDE: IntelliJ, Eclipse IDE, Rational Rose, TOAD, Clear Case, Web-storm, Gulp, Developer Tools, Spring Tool Suite, JBOSS, sublime, Amazon AWS tool set.

Databases: Oracle 9i, Oracle 10g, SQL Server, Mongo Db and DB2.

Operating Systems: Windows XP, Mac, Windows NT/2000, UNIX, Solaris 8.0, Linux.

Web Technologies: JavaScript, Ajax, XML, XHTML, CSS3, JSP 2.0/2.1, JSTL, Spring 3.2, Log4j, HTML5, DHTML, XSLT, AJAX, GWT, JQuery, JSON, RIA framework, Web Services, Restful web service, SOAP.

J2EE Design Patterns: Front Controller, Composite View, Business Delegate, Session Façade, DAO, Command Pattern, Singleton pattern, Service Locator.

Debugging Tools: Bugzilla, Firebug, J Unit v 4.12, Yeoman, Grunt.

Application/Web Servers: Apache Tomcat 5.x/6.x, Web sphere Application Server8.0, IBM WebSphere 7.x/6.x, J Boss 5.0, WebLogic 8.1/9.2, Restful Services, JAX-RS, Apache Tomcat 5.0

PROFESSIONAL EXPERIENCE

Confidential, McLean, VA

Senior Angular 2Developer

Responsibilities

• Experience building presentational and functional components aptly to increase performance.
• Involved in design and development phases of Software Development Life Cycle (SDLC).
• Experience with routing Angular apps.
• Experience with many data fetch libraries like axios, fetch-isomorphic, promise, RxJS Observables.
• Implemented dashboards that monitor incoming aggregated data with Pie, Bar and Sparkline charts.
• Wrote many unit tests for components using Mocha, Jasmin for Angular.
• Involved in UI/UX conversations and implemented components appropriately with huge performance hits in mind.
• Re-wrote all the REST calls to handle in observables style using Angular-observable technique by Netflix.
• Contributed in building custom responsive UI toolkit library.
• Worked on Docker which implements a high-level API to provide lightweight containers that run processes in isolation.
• Used LAS Adoption Style Guide for better styling of the components.
• Designed and documented REST/HTTP APIs, including JSON data formats and API versioning strategy.
• Built applications for scale using Typescript, Angular 2/4.
• Participated in Scrums and Sprints for developing the infrastructure.
• Used the Cloud Watch logs, through which we can monitor the behavior of the application once deployed into cloud.
• Created, optimized graphic websites and application interfaces using HTML5, CSS3, Bootstrap.
• Created various Angular 2/4directives, components, DOM, expressions, templates, data binding, etc.
• Used KMS Encryption, were we encrypt the highly confidential details and deploy the application to server.
• Implemented User Interface and integrated with backend code.
• Developed JavaScript library for rendering domain-specific layout XML to the web.
• Used Log4J for logging and tracing the messages.
• Used Rational Clear Case for version control across common source code used by developers.
• Designed highly responsive Web UI by using JQuery Libraries (JQuery AJAX) and Angular (Single Page Application).

Environment: Web Strom IDE, Elastic Search, Angular 2, Bootstrap, Chart.js, AJAX, Sublime Text 2, JQuery, Typescript, JSON, Dreamweaver, Photoshop, GitHub, Restful web-services, JDBC, Grunt, JSTL, Illustrator, Gulp, Bower, karma, JUnit, JIRA, Mocha, WebSphere Application Server (WAS) v7.0, Jenkins, Spring framework, Puma, Ruby, HTML4/5, CSS3, moment.js, Underscore.js, LESS.

Confidential, San Antonio, TX

Senior Angular JSDeveloper

Responsibilities

• Involved in the Software Development Life cycle phases like Requirement, Analysis, implementation and estimating the time-lines for the project.
• Experience in designing page layout using HTML5, CSS3 along with Angular.js and adding dynamic functionality to each module.
• UsingAngularJS,I created custom directives for data manipulations and to display data in company standard format in UI.
• Responsible in developing single page applications using angular.js. Used UI-Router in the application.
• Used Angular MVC architecture and two-way data binding techniques in the development of the application.
• Developed Images, Logos and Icons that are used across the web pages using Adobe Glash and Photoshop.
• Developed non-functional HTML5, CSS pages from the mock ups and involved inUIreview withArchitect and Business Units.
• Improved a key part of the code and used Web Storm, GIT, Node, Grunt andDevelopertools.
• Built customUIWidgets and Application logic using OOD and MVC architecture.
• Experience in angular-chart.js for working with the donut and the line graph.
• Designed dynamic client-side JavaScript, codes to build web forms and simulate process for web application, page navigation and form validation.
• Used Node Package Manager (NPM) to install the necessaries packages from my app.
• Experience writing code to meet WCAG508 Compliance.
• REST uses the standard HTTP request and response mechanism, simplifying implementation and providing for a looser coupling of the client and server.
• Build re-usable Web components and styling.
• Widely used optimization techniques in existing code.
• Was responsible to communicate with End client to support the application and analyzed/fixed the issue
• Developed production CSS using LESS to maintain a scalable design system.
• Extensively used Bootstrap for rapid development and styling of HTML components.
• Tested frameworks using Mocha and Karma.
• Debugged the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions using Firefox and IE Developer Tool bar for IE.
• Used agile methodology for the Software development.
• Extensively participated in developing the website across different browsers and performed cross-browser testing.
• Involved in bug fixing and assisted QA team in navigating through the pages.
• Worked with teams where requirements are constantly being implemented, tested and improved.
• Worked with the team of architects and back-end Developers to gather requirements and enhance the application functionality and add new features.

Environment: Angular JS, Bootstrap, Web Strom IDE, Elastic Search, AJAX, Sublime Text 2, JQuery, JavaScript, JSON, Dreamweaver, Photoshop, GitHub, Restful web-services, JDBC, Grunt, JSTL, Illustrator, Gulp, Bower, karma, JUnit, JIRA, Mocha, WebSphere Application Server (WAS) v7.0, Jenkins, Spring framework, Puma, Ruby, HTML4/5, CSS3, moment.js, Underscore.js.

Confidential, Irving, TX

Senior Java/UI/Angular JSDeveloper

Responsibilities

• Analyzed business requirements, participated in technical design, development and testing of various modules assigned.
• Designed business applications using web technologies like HTML4/5, XHTML, and CSS2/3 based on the W3C standards.
• Used Unix Commands for manipulating the data in deployment phase.
• Actively used DHTML, JavaScript, J query and AJAX, CSS for frontend development. On the backend, it was Java (JSP) and Oracle.
• Developing application design guidance and consultation, utilizing a thorough understanding of applicable technology, tools and existing designs.
• CreatedAngularJSController which Isolate scopes perform operations in UI.
• Accessed functions in web server using Restful web-services.
• Written Ajax driven JSON consuming JavaScript functions to save User selections such as radio button, drop-down menu selections into a cookie.
• Developed custom directives using angular.js.
• Used Node JS for heavy DOM manipulation.
• Worked with a team which includes Tech Leads, Business Analysts, System Analysts and Testers using Agile (Scrum) methodologies.
• Used Hibernate mappings, relationships between tables and entity classes to access and update information in the database.
• Implemented Model View Controller (MVC) architecture using Struts framework.
• Maintained Cross Browser compatibility and implement Responsive Design using Twitter Bootstrap, custom media queries, etc.
• Involved in development of rich user interface components using JSON, Ajax, JavaScript, JQuery and HTML5.
• Used JavaScript for adding little functionality to the existing application (calendar, tooltips, hiding elements, etc.
• Developed user interface using JSP, JSP Tag libraries, require JS, Java Script and Node.js.
• Used JDBC for Manipulating data in the database.
• Used APIs design pattern for data access through service calls and also used spring framework in the application.
• Developed CSS3 style sheets to give gradient effects. Developed page layouts, navigation and icons. Applied industry best practices and standards when project requirements were lagging.
• Used Unix Commands for system logging like Syslog facilities and syslog priorities.
• Implemented various Core Java concepts such as Exception Handling, Collections API, Generics, and Enhanced for Loop Inheritance and Polymorphism.
• Used Web services - WSDL and Restful to access the data stored in regional databases
• Used Eclipse 3.0 as IDE, Maven as the build tool and Clear Case for the version control.
• Worked on SQL queries with Oracle SQL developer to select/insert/update/joins etc. for test/development purpose in local environment.
• Deployed Application on WebSphere Application Server v7.0.

Environment: Eclipse IDE, Angular JS, Bootstrap, AJAX, JSP, Sublime Text 2, Backbone.js, JQuery, JavaScript, React JS, JSON, Dreamweaver, Photoshop, GitHub, JAXP 1.2, Restful web-services, Node.js, JDBC, Grunt, JSTL, Illustrator, Gulp, Bower, karma, Junit, Git, Jasmine, WebSphere Application Server (WAS) v7.0, Jenkins, Spring framework, JSP, JBOSS Drools, Hibernate 3.3, Rabbit-MQ, HTML4/5, CSS3, moment, LESS.

Confidential, Northbrook, IL

Senior Java/UI/Angular JSDeveloper

Responsibilities

• Gathered and analyzed the requirements and converted them into User Requirement Specifications and Functional Requirement Specifications for the designers and developers to understand them as per their perspective.
• Used agile methodology for the software development.
• Analyzed business requirements, participated in technical design, development and testing of various modules assigned.
• Communicated with the Leads and BA's for better understanding of the design requirements.
• Designed and Developed theUIscreens using JavaScript, Angular JS, JQuery, JSP, Html and CSS.
• Utilized data of web server using Restful web-services.
• Manipulation was done with Node JS.
• Created graphics including Icons, Images and Logos using Adobe Flash Catalyst.
• ImplementedJavaand J2EE design patterns such as Factory Method, Singleton.
• Created design mock-ups and wireframes using MS PowerPoint, Adobe Photoshop CS4 and DreamweaverCS3.
• Developed responsive applications using Bootstrap.js, Require.js and Node.js, D3.js which allowed the same application to be optimized for both mobile and desktop resolutions..
• Used JavaScript for adding little functionality to the existing application (calendar, tooltips, hiding elements, etc.).
• Created appropriate concept models, site organization, navigation, page layouts and interaction to Support Company’s need and goals.
• Developed HTML prototype documents with CSS Style sheets.
• Tracked issues using JIRA using confluence.
• Deployed the application on WebSphere server.
• Worked on AJAX controls like Update Panel to manage the post back of the web page to server, AJAX Script Manager and Script Manager Proxy controls to register JavaScript and web service files.
• Responsible for compiling and submitting an error report for management each week.
• Involved in Unit & Integration Testing for different Modules in the application.
• Application support on different environments from QA to Production. Was responsible for analyzing the issues, providing technical & functional support to the users and fix them.

Environment: HTML4/5, CSS3, Bootstrap, AJAX, JSP, Sublime Text 2, Angular JS, Backbone.js, JQuery, JavaScript,, JSON, Dreamweaver, Photoshop, GitHub, Restful web-services, Node.js, JDBC, Grunt, Jenkins, JSTL, JavaScript, Illustrator, Gulp, Bower, karma, JUnit, JIRA.

Confidential, San Francisco, CA

Java/J2EEDeveloper

Responsibilities:

• Developed Interactive GUI Screens using HTML, JSPs.
• Implemented Struts framework for integrating presentation, web and business components.
• Written SQL queries to extract data from input files validate and load data into database (Oracle/SQL Server), developed various reports and core tables lookups utilizing Business Objects.
• Worked on JavaScript framework (Backbone) to augment browser based applications with MVC capability.
• Written functions and procedures using PL/SQL.
• Used SCADA in this application for database control.
• Designed, developed and implemented database modules to verify user details.
• Developed various modules for database verification and validation, identified and analyzed data discrepancies and data quality issues, worked to ensure data consistency and integrity.
• Worked with cross functional teams, including associated Data,UIand Mid-Tier teams.
• Written session beans as Service components to perform the business process.
• Responsible for implementing configurable error logging frame work.
• Database performance analysis and improvements.
• Client-side validations are performed using JavaScript.
• Experience developing web UIs with AJAX, jQuery and jQueryUIframeworks etc.
• Wrote ANT scripts to build jar, war and ear files.
• Used Log4J to code throughout the application.
• Used Web Services by exposing and consuming WSDL files.

Environment: JEE, Struts2, JSP, Eclipse, Hibernate, JQuery, Node.js, Backbone, UML, JavaScript, HTML, CSS2/3, Web Services, and Apache Tomcat Server.

Confidential, Memphis, TN

Java/J2EEDeveloper

Responsibilities

• Application support on different environments from QA to Production and was responsible for analyzing the issues, providing technical & functional support to the users and fix them.
• Worked on all phases of application development to implement the assigned use cases successfully.
• Developed JSP's and HTML, CSS and a part of presentation layer using JavaScript and Node JS.
• Involved in design and development of framework using Spring MVC and Hibernate.
• Interacted with business users on daily basis for gathering of new Requirements.
• Involved in Test Driven Development with Unit and Integration Testing of the Application.
• Incorporated MVC architecture using spring framework.
• Used POJOs for persistence framework. Configured Hibernate mapping files for Object Relational mapping and created Hibernate configuration file.
• Incorporated ORM mapping and Dependency Injection in a Spring Framework & Hibernate.
• Performed regression testing, wrote unit test cases using Junit.
• Implemented Ajax to create highly optimized, browser-compliant JavaScript and HTML.
• Implemented the Persistence Layer and Data Access Service Layer using Hibernate and HQL queries.
• Used Concurrent Versioning System (CVS) as version control system, to keep track of all the work & all changes, allowing several developers to collaborate.
• Used Agile Methodology for development process.
• JavaScript used for the Client side validation.
• AJAX used for the Asynchronous data populating on pages.
• Developed logging & debugging modules which writes to the application log file.
• Used Maven for the build and deployment process and overall project management.
• Documented the application for the new features and functionalities.

Environment: Java1.6, Spring Core, Spring Web MVC, Hibernate 3.1, JSP, Servlets, UNIX, Oracle 11g, WebLogic 10.3, Eclipse, AJAX, XML, Restful Web Services, SQL, Maven, HTML, CSS, Java Script, Node JS, Windows7, SQL Developer, CVS.

Confidential

Java/J2EEDeveloper

Responsibilities

• Involved in the development of JSP.
• Involved in developing the JUNIT test cases.
• Developing and maintenance of Software applications using SPRING, HIBERNATE, JAVA/J2EE.
• Involved in the development of Action Classes and Action Forms using struts.
• Extensive use of spring (IOC, MVC), Struts.
• Developed user interface using JSP, JSP Tag libraries and Struts Tag libraries.
• Used Apache Struts Framework.
• Developing customized Light weight persistent classes and ORM Software (HIBERNATE) Utilized MySQL 2008 database with WebSphere server.
• Used spring framework in this application.
• Worked closely with development teams during Technical Design, Development, Testing, Deployment and maintenance stages of the project.

Environment: Spring, Struts, Hibernate, JSP, Web Services, IBM Web Sphere, MySQL.