SUMMARY:

• Around 7+ years of experience in web development consulting with high profile companies to improve user experience as a UI/UX Developer, Full Stack developer, and Web developer in various environments.
• Experience in all phases of software development life cycle (SDLC) including system design, development, production support and maintenance of various Web Applications using Java /J2EE Technologies. Good knowledge in Analysis and Design using Unified Modeling Language (UML) and strong experience on agile methodology.
• Responsible for designing Presentation Layer (web pages) using the concepts such as Master Pages, User Controls, Themes, Skins, HTML, XML, CSS, Java Script, jQuery, Typescript and Bootstrap 3.0, AJAX, Angular 1.x, Angular 2/4 and ReactJS for developing user interface. Telerik controls like Fiddlers.
• Good skills in Data Modeling and the System Analyst using the raw data.
• Extensive experience in developing Enterprise applications using Core java and various J2EE technologies including Multithreading, Collections, exceptions, JSP, Servlets, JSP Custom Tags Libraries, JavaBeans, EJB, JDBC, Networking, Threads, IO, JNDI and JMS
• Expertise in building strong websites confirming Web 2.0 standards using Yahoo User Interface (YUI) Framework
• Proficient with Web Page Development using HTML, DHTML, JavaScript, AngularJS, PolymerJS, RIA, XML, XSLT, XSD, DTD and CSS.
• Worked in Scalable Vector Graphics (SVG) it is an XML - based vector image format for two-dimensional graphics with support for interactivity and animation.
• Proficient in using AJAX for implementing dynamic Web Pages where the content was fetched via API calls and updated the DOM (JSON Parsing). Using Web pack and ECMAScript 6 for all React and Redux projects.
• Experience in developing Web Applications with various frameworks: Jakarta Struts Framework, spring, Hibernate 3.0 ORM, Apache Camel, Struts Validation
• Experience in creating Web Services using SOAP and REST and in Service Oriented Architecture (SOA) concepts.
• Experience working with different databases, such as Oracle, SQL Server, MySQL, DB2, Sybase, Python.
• Experience with various MVC Java frameworks like AngularJS, EXT JS, BackboneJS, NodeJS, EmberJS, ReactJS, bootstrap, RequireJS, D3.JS, etc. Experience building cloud native app with Spring Framework and Spring Boot. Creating ReactJS / Flux / Redux front-end UI, and NodeJS applications for backend of HapiJS.
• Developed chatbots that help clients interact with their customers at scale
• Hands on knowledge with UNIX shell scripting, Python and Ruby.
• Worked on UNIX flavors like SUN Solaris, Linux
• Design and development of RESTful web services using HapiJS framework built on top of NodeJS.
• Focuses and works mainly with JavaScript technologies including NodeJS, (Angular 1.x,2.0), ReactJS, Redux, C3, D3.JS, Web pack, HTML and CSS3. Developed Jenkins job to deploy project automatically in QA and PR environments.
• Experience in using Version Control Systems like CVS, SVN, Harvest and GIT, Good knowledge on java 8 features.
• Extensive experience in development and design of software applications using C#, VB.Net, ASP.NET, MVC, ADO .NET, AJAX, LINQ, WCF, WPF, CSS, JQUERY, SQL SERVER(Azure), Web Services and Microsoft Windows Azure Cloud Services

TECHNICAL SKILLS:

Web Development - Front End Frameworks: AngularJS, Angularjs2/4, Typescriptjs, BabelJs, CommonJs, knockout.js, ChartJs, React.js, Backbone JS, Express JS, Node JS, Bootstrap UI, Ext JS, D3JS, High-Charts, Rest, SOAP.

Languages: Java, C++, C, SQL, PL/SQL, JavaScript, ECMAScript 6, PHP 5.4, Node.JS, BASH, SQL

Application/Web Servers/ Web Design Techniques: Oracle/BEA WebLogic, IBM WebSphere, JBoss, Tomcat / AJAX based single page, Responsive, Adaptive, Fluid and Fixed Design. Libraries: SAML, SSO, OAuth, OpenSSL, LibCURL, GD Library, MemCache, OpCache, APC Cache, Ion Cubes Accelerator.

Hybrid Mobile App Development / CSS Pre-processors: Used variety of hybrid App development frameworks such as Ionic, Onsen UI, Kendo UI, Sencha Touch, Framework7 having ability to use another framework comfortably as well. Cross-platform builds Adobe Phone GAP, Apache Cordova, Ionic, and Enterprise Monaca. / SASS, LESS

Network Knowledge / Libraries: DNS, TCP/IP Protocols, HTTP, HTTPS, SSH, Sockets / SAML, SSO, OAuth, OpenSSL, LibCURL, GD Library, MemCache, OpCache, APC Cache, Ion Cubes Accelerator.

Server and Hosting / Devops: DNS Configurations, Domain to IP Mappings, Amazon Cloud - EC2, S3, Google Cloud. / Vagrant, Bash Shell Scripting, Development stack configuration for Ubuntu, Amazon EC2/S3, DNS, HTTP, HTTPS, SSH, OpenSSL, MySQL, SQLite, MongoDB.

Web Services - Technologies / Databases: NGINX, Apache2, LightHTTP / SOAP, REST, WSDL, XML, and JSON / MySQL, SQLite, MongoDB

Version Control System / Integrated Development Environments: Git/GitHub, Tortoise SVN / Notepad++, NetBeans, Eclipse

E-commerce: Payment Gateways implementations (PayPal, Stripe, authorize.Net, Discover, Visa).

Environment: s: Operating Systems Linux (Ubuntu 10/12), Windows 7/8, LAMP and WAMP

Graphic Design / Content Caching and Indexing: Adobe Photoshop CS3 / Apache Solar, Varnish Cache, Akamai cache

Coding Practices: Object Oriented Programming (OOP) Approach, Model View Controller (MVC) patterns

Project Management / Package Management and Version Control tools/ Content Management Systems: Agile with Scrum / Composer, Grunt, Gulp, NPM, Bower, Git/GitHub Web 2.0: AJAX Technology, Social Mashups and Widgets, API Design. / WordPress, Drupal, Joomla

Debugging Tools / Other Skills: Google Page Speed, Google Chrome Developer Tools, Performance Analyzer, Firebug, YSlow. /Usability research, Design accessibility laws, Google Analytics, Google Webmaster Tool.

PROFESSIONAL EXPERIENCE:

Confidential, Phoenix, AZ

Full Stack Developer/Web and Mobile Run

Responsibilities:

• Developed the single page application following Agile Scrum, participated in daily standups, sprint reviews, Kickoffs and used Jira for project management.
• Designed and Developed UI for Portfolio Review Dashboard application using AngularJS, NodeJS, ReactJS, HTML, CSS, Bootstrap, LESS, JavaScript and jQuery.
• Keeping current with Angular 4 and Typescript we were able to further modularize the app for reusability and consistency
• Performed Angular 4, unit testing using Angular CLI's Jasmine implementation.
• Utilized AngularJS framework to bind HTML template (views) to JavaScript object (models).
• Created Custom Directives in AngularJS, making use of Modules and Filters objects according to the application requirement.
• Created Gulp scripts for various tasks and used NodeJS for managing application UI Dependencies.
• Portfolio review dashboard is a single page application meant for Stakeholders and Business users for faster and easier access to critical information for data-driven decision-making.
• Data is represented using High charts - speedometer, Heat map and spider web.
• Developed unit test cases using Mocha and Karma as unit test runner for various application modules.
• Developed a Java based ETL tool which extracts data from sources like IBM Cogno’s (xml) & MySQL and dumps data in the target tables in MySQL database.
• ETL jar is configured to run on daily and monthly basis this job is configured in Cron tab.
• Developed Restful services using spring and Jersey integration and involved in creating Jersey filters, interceptors and exception mappers.
• Experience building cloud native app with Spring Framework and Spring Boot, Micro services
• Experienced in ReactJS and working with React Flux architecture using complex Object-Oriented concepts in improving the performance of the websites.
• Developed business service layer and data access layer using Spring and Mongo-db. (Spring Mongo-Template)
• Designed and developed various server-side components like service handlers for service layer
• Involved in making spring and Hibernate enhancements to existing applications.
• Created REST clients to consume data from other partner applications and involved in creating POC's using MEAN stack and enhancing existing REST API's developed using NodeJS, Express-JS and Mongo-db.
• Developed Apache Camel endpoints and used producer template to route messages to JMS queues.
• Involved in creating Message enrichers and customizing REST responses using Camel Free marker templates.
• Developed Batch jobs using Spring Batch to read flat files and load the data into Oracle database and scheduled using Spring Quartz Scheduling.
• Used Spring LDAP for user security credentials authentication and for validating the User roles.
• Coded Gradle build scripts to build and deploy the application on WebSphere.
• Implemented continuous deployment system with Jenkins, AWS: Code Deploy, Ops Works, and Packer for deployment of Java Applications.
• Used Junit and Mockito framework for unit testing of application and Log4j to capture the log that includes runtime exceptions.
• Participated in code review and mentoring sessions and used GIT as version control and GITBash for GIT interactions.
• Used MySQL as backend database using Windows OS, Involved in development of Stored Procedures, Functions, Packages and Triggers.
• Deployed the application on a JBoss server on a UNIX platform.

Environment: Agile, Core Java 1.7, Spring, Angular-JS, NodeJS, ReactJS, HTML 5, NodeJS, Bootstrap, CSS, JavaScript, jQuery, JIRA, MySQL, Mongo-db., JUnit, Mockito, Hibernate, Log4j, JERSEY REST, GIT, Eclipse, NetBeans, Toad, IBM Cognos, JMS, Apache Camel, JBoss, SonarQube, Jenkins, High charts, Gradle, AWS, Unix.

Web Developer

Responsibilities:

• Involved in developing UI pages using HTML5, CSS3, SASS, JavaScript.
• Created a custom, responsive web application from scratch, involved extensively in design discussions and user experience sessions to provide inputs on the layout.
• In Phase One, worked closely with the UX Team to create a Custom Components Library using ReactJS.
• Component for UX-Library consisted of Button, Checkbox, Input, Icons, Toggle Button, Dropdown, Multi-Level Dropdown and many more.
• In Phase Two, worked closely with the Back-End team to display data using the Custom Components, library Components, and Redux.
• Used Middleware, Redux-Promise in application to retrieve data from Back-End and to also perform RESTFUL services.
• Hands on Product development experience.
• Used Redux to keep the application State in one store.
• Added Dynamic Functionality by creating and dispatching Action Creators that deployed Actions.
• Created and used Reducers that received said Actions to modify the Store State Tree.
• Used React -Router to turn application into Single Page Application.
• Developed cross-browser/platform HTML5, CSS3, ECMAScript 6 and JavaScript to match design specs for complex page layouts while adhering to code standards.
• Worked with JASMINE unit test framework to write unit tests for JavaScript code.
• Responsible to create Responsive Web Design using Twitter Bootstrap and Media Queries.
• Created proof of concept for the next generation application using React JS with Redux.
• Worked with d3js to graphics using SVG, which was xml based drawing.
• Used c3js charting library to create graphs with dynamic data to which values can be changed in real time.
• Used tools such as Grunt, Gulp, Bower and Npm to build the application.
• Responsible to for making the pages dynamic using AJAX, JSON and jQuery.
• Developed CSS3 style sheets to give gradient effects.
• Handled all aspects of the web application including maintaining, testing, debugging, deploying .

Environment: React, HTML5/4, CSS3, SASS, Node JS v6.3.1, Web Pack, Typescript, stylus, GitLab, Net Core, Bootstrap 4, API, protractor, Jenkins, Jasmine, Karma

UI Developer

Responsibilities:

• Good experience in JavaScript frameworks AngularJS, NodeJS, BackboneJS, RequireJS, ExtJS, knockout.JS and jQuery especially AJAX driven web applications.
• Responsible for the implementation of Web Design based on CSS3, HTML5, and Bootstrap Front-End Framework.
• Worked on the modernization of a legacy and outsourced UI. Technologies used were BackboneJS, CanJS, and jQuery
• Developed common reusable component libraries (CRUD Scaffolding) to be reused in different projects throughout the company's IT team using GWT, Sencha, Spring data, JPA.
• Developed the UI panels using JSF, XHTML, CSS, DOJO and jQuery.
• Developed static and dynamic Web Pages using JSP, HTML and CSS.
• Involved in developing the UI panels using JSF, XHTML, CSS, DOJO and jQuery.
• Developed back-end stored procedures and triggers using Oracle PL/SQL, involved in database objects creation, performance tuning of stored procedures, and query plan.
• Built a RESTful API to save and retrieve geolocations using a remote server in Java using Spring,
• Led development team using J2EE creating web enabled invoicing system for multiple location service company in NetBeans environment using Git-Hub version control.
• Developed test cases and performed unit testing using JUnit.
• Developed user interface using JSP, AJAX, JSP Tag libraries to simplify the complexities of the application.
• Developed the User Interfaces using Struts, JSP, JSTL, HTML and Ajax, JavaScript.
• Developed Servlets and Worked extensively on SQL.
• Defined and Created SOA software and hardware infrastructure, including Application Servers, Services Bus, Server Domains etc. Build code using IDE IntelliJ and deploy it using Apache Tomcat.
• Involving in Building the modules in Linux environment with ant script.
• Write PHP Scripts for application logic and access database (MySQL) layer.
• Responsible for requirements gathering, designing, coding web applications using Ruby on Rails, JavaScript’s, HTML, CSS and jQuery.
• Configured WordPress publishing software for non-profit firm. Created weblog layout in HTML, CSS and PHP based on an original design according to client's branding needs.
• Developed multiple web applications using Drupal, Zend Framework, and Code Igniter.
• Created/translated PL/I am programming into SAS, which were used as part of the process used to standardize military personnel records
• Configuring and analyzing JCL to execute mainframe batch.

Environment: HTML, AJAX, JSON, JSP, JavaScript, JSTL, Struts, JMS, EJB, DOJO, Cognos, Hibernate, HTML, XML, Apache, DB2, Spring, Apache CXF, CRUD, SVN, Web services, Python, Java, Servlets, GWT, Subversion, Maven, UML, IBM WebSphere, WebSphere Portal, Junit, Flex.

Front End Developer

Responsibilities:

• Worked in a team, involved in developing the Java, UI layout and front-end programming ( HTML ) for web application that matches requirements.
• Excellent Coordination in project activities and ensure that all project phases are followed and documented properly.
• Extensively involved in design discussions and user experience sessions to provide inputs on the layout and UX .
• Designed the front-end applications, user interactive (UI) web pages using web technologies like HTML, XHTML, LESS and CSS .
• Developed non-functional HTML, CSS pages from the mock ups and involved in UI review with UI architect and Business Units.
• Developed GUI using JavaScript, HTML/HTML5, DOM, XHTML, AJAX, CSS3 and JQUERY in ongoing projects.
• Used advanced level of HTML5, JavaScript, CSS3 and pure CSS layouts (table less layout).
• Converted the mock-ups into hand-written HTML/HTML5, CSS (2/3), XHTML, JavaScript, jQuery, AJAX, XML and JSON.
• Improved user experience by designing and creating new web components and features
• Worked with AngularJS for creating own HTML elements for building a very companied Web site which is an open Source Project
• Worked with Bootstrap for compiling CSS, JavaScript and building the System with the convenient methods with AngularJS
• Worked on AWS Cloud Watch, Cloud Formation and Cloud Trail services.
• Support for all other AWS products such as S3, RDS, Elastic Load Balancing, Route53 (DNS)
• Responsible for the overall layout design, color scheme of the web site using HTML, XHTML, and CSS3.
• Handling cross browser/platform compatibility issues ( IE, Firefox, and Safari ) on both Windows.
• Managed application state using server and client-based State Management options.
• Developed Responsive web design based on Cross Browser compatibility.
• Coded JavaScript for page functionality and Light Box Plug-in using jQuery .

Environment: HTML5/4, CSS3, JavaScript v1.8, jQuery, AWS, SOAP, Bootstrap v4, API, AngularJS, React JS, AJAX, JSON, Node.js, Web Services, Eclipse and Dreamweaver, Java v8, Jenkins, maven.

Web Developer

Responsibilities:

• Closely worked with business system analyst to understand the requirements to ensure that right set of UI modules been built.
• Expertise in DOM manipulation using JavaScript, jQuery and AngularJS.
• Worked extensively on AngularJS in creating Controllers, Making AJAX calls using $http and JSON parse.
• Worked on server cross platform issues. Used JSONP.
• Involved in documentation of the architecture and configuration details.
• Developed Front End Applications to provide access to the database servers.
• Used XML Web services with SOAP protocol for transferring data between different applications.
• Used JDBC to query, update and maintain Database Servers using SQL queries.
• Used HTML5, DHTML, JSON, CSS3, JavaScript, jQuery, Ajax to create the front-end applications.
• Extensively used JavaScript to make the web page more interactive.
• Responsible for creating dynamic server-side pages using JSP.
• Bug fixes for existing software system and also software enhancement.
• Used Firebug, Firebug Lite, IE Developer Toolbar, for debugging and browser compatibility.
• Used jQuery for creating various widgets, data manipulation, data traversing, form validations, create the content on the fly depend on the user request, implementing Ajax features for the application.
• Developing client-side validation code using JavaScript and jQuery.
• Creating pages in Site Core and validating the HTML code withW3C Validate.
• Experience with fundamental rendering techniques such as lighting, deferred rendering, shadow mapping, normal mapping, animation, reflections, ambient occlusion
• Used soy to support new features or feature enhancements in the web site
• Handling all the activities related to designing for Production on Web site.
• Designing and Publishing Weekly Newsletter through website and mailer.
• Generating Meta Tag for index page and for subpages into web site.
• Understood their existing code and made changes to adapt the new environment.

Environment: Java, HTML5, DHTML, CSS3, JavaScript, JSON, JSP, JDBC, jQuery, free templates.

HTML Developer

Responsibilities:

• Developed J2EE, (EJB) Enterprise Java Bean Components and deployed on Web Logic Application Server
• Designed and built client-controller packages to comply MVC (Model View Controller) design paradigm-using Struts .
• Utilized technical expertise to support a variety of e-commerce software, tools, and processes.
• Web application development using Web 2.0 technologies, Java, J2EE, JQuery, REST API, JSON, and spring framework.
• Creating Front-end Applications using HTML5, CSS3, JSS, JavaScript, JQuery, AJAX, XML and AngularJS .
• Creating JMS Server configuration and worked with point - point and publish and subscribe messages.
• Involves extensively coding in database access by stateless session EJB, action control by Servlet classes, and presentation tier by JSP/HTML pages with custom tag, tag library & JSP templates.
• Responsible in creating Servlets, which route submittals to appropriate Enterprise Java Bean (EJB) components and render, retrieved information under UNIX Environment
• In system data analysis, design and implemented on MySQL . Optimized system performance by writing stored procedures and calling them using JDBC callable statements.
• Created XML files and applied XSL to enable users to access the system. JAXP API was used in processing XML files with DOM and SAX parsers
• Contributed to the design direction by building mock-ups in Photoshop and Frontend.
• Testing and Debugging using JUNIT and building the application-using ANT

Environment: HTML, CSS, JavaScript, Java Beans, JDBC, HTML, CSS, JavaScript, jQuery, XML, DOM, SOAP, Oracle, spring, JSP, Windows.