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Sr. Technical Ui Lead Resume

SUMMARY:

  • Over 9+ years of extensive experience in developing high performance and responsive consumer - facing front-end websites and web applications with responsive web design.
  • Got best UI developer of the year 2017 award from Cognizant Technology Solutions.
  • Experienced in all the phases of SDLC design and development, which includes Analyzing, Application Designing, Coding, Functional and technical specs and used case development using different technologies.
  • Front-end web design implementation, ensuring proper design and elements are functioning on desktop, mobile, tablets and tablet wrapper app with Angular and React JS.
  • Extensive knowledge in JavaScript, Object Oriented JavaScript, jQuery, HTML5, CSS3, DOM, AJAX, CSS, JSON
  • Skilled in leading frameworks mainly angular 1.x/4 and React JS for high-quality, scalable and reusable components, custom filters, Library functions, Front-end solution with handful of experience.
  • Experience applying the latest software development approaches including MVC, event - driven applications using XML, AJAX, and promises along with consuming REST-full web services.
  • Experience in DOM (Document Object Model) as I used it in interacting with objects in HTML, XHTML and XML documents.
  • Worked with MEAN Stack where I have used Mango DB as a Data Base, Express JS as a Front-End Framework, Angular JS as a Web Framework and Node JS as an Application server.
  • Experience working on scalable environment using Agile/SCRUM, Test-driven development (TDD) methodologies.
  • Involved in integrating front-end with backend during the process of building the REST-full API.
  • Thorough understanding on the responsibilities of the platform, database, API and other web services used in the system.
  • Having a decent experience working with ECMA Script 5/6 and Typescript
  • Experience in creating services as classes in Typescript importing into the Components in Angular JS.
  • Proficient in using of code versioning tools, such as Git / SVN.
  • Collaborate with other team members and stakeholders
  • Expertise in caching techniques to improve the front end and backend performance.
  • Leading and participating in design, code, review and best practice discussions
  • Troubleshooting and analyzing both the backend and front-end code.
  • Fixed bugs/ defects in unfamiliar code.
  • Ability to manage independently on multiple projects from conceptualization through completion.
  • Expertise in database area like mongo DB and MySQL.
  • Experience on various Charting/UI tools like High Charts, Google API, Bootstrap and jQuery.
  • Developed Web API using Node.js and hosted on multiple load balanced API instances.
  • Skilled at analyzing and solving browser compatibility challenges and possesses ability to maintain consistency and well commented HTML and CSS markup.
  • Experience in quality assurance and unit testing, acceptance and integration testing.
  • Excellent Leadership, organization, planning and co-ordination skills developed from managing teams, working in groups and working with complex projects.
  • Strong communication, collaboration & team building skills with proficiency in grasping new technical concepts quickly.

TECHNICAL SKILLS:

Technologies: JavaScript, OOP JS, HTML, CSS, jQuery, Ajax, JSON, Mongo DB, PHP, PERL, Node JS, Web pack, Require JS

Frameworks: React JS, Angular 4, Angular JS, Knockout JS

Web/App Servers: Apache Tomcat 6.x

Development Tools: Sublime, Notepad++, Net Beans, VS Code, X Code

Templates: EJS template.

Databases: MySQL, Mongo, SQLite

Operating Systems: Windows, MAC, Linux

PROFESSIONAL EXPERIENCE:

Confidential

Sr. Technical UI Lead

Responsibilities:

  • Performed as Onsite lead by having extensive end-to-end knowledge of the application addressing and fixing the bugs to make the UAT phases to go smooth.
  • Experience in full Software Development Life Cycle (SDLC) that includes Analyzing, Designing, Coding, Testing, implementation & Production Support
  • Designed the Web application layout and forms using HTML5, CSS3, and JavaScript ES6.
  • Analyzed business requirements, participated in technical design, development and testing of various modules assigned.
  • Developed single page web application using React JS, Angular 4, Typescript, Grunt and Web pack.
  • Using Angular 4, created custom directives for data manipulations and to display data in company standard format in UI.
  • Co-ordinate with QA for testing, Production releases, Application deployment and integration
  • Involved in Production Support and minor enhancements as per application requirements.
  • Manage the development for all phases of the UI web application development from requirements gathering, cross browser testing, and production deployment.
  • Involved in development of rich user interface components using JSON, Ajax, JavaScript ES6, JQuery and HTML5.
  • Actively involved in configuring the website in all environments
  • Supported in fixing production bugs.
  • Developed the administrative UI using Angular 4 and Node JS and React JS.
  • Used D3.JS for data visualization in this application.
  • Accessed functions in web server using Restful web-services.
  • Used Node JS for heavy DOM manipulation.
  • Worked with a team, which includes Tech Leads, Business Analysts, System Analysts and Testers.
  • Followed Agile (Scrum) methodologies.
  • Involved in building flexible UI, more user interactive and user-friendly web pages, reusable classes, functions using C#, AJAX and JavaScript ES6 for client-side validation.
  • Developing application design guidance and consultation, utilizing a thorough understanding of applicable technology, tools and existing designs.
  • Worked alongside with lead and architect in delivering the application in the assigned deadlines.
  • Used APIs design pattern for data access through service calls and also used spring framework in the application.
  • Used Git Hub accessing changes to the repository for maintaining various versions of the agile process.
  • Used Web services - WSDL and Restful to access the data stored in regional databases.
  • Worked with cross-browser and cross-platform issues (Safari, Android, IOS device and Chrome.)

Environment:: React JS, Angular 1.x/4, Node JS, Bootstrap, AJAX, Grunt, JIRA, Postman, iOS, Spring framework, JSP, HTML5, CSS3, jQuery, JavaScript ES6, JSON, Git Hub, OOPS JavaScript, Restful web-services, Tablet Wrapper App.

Confidential

Technology Lead

Responsibilities:

  • Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis and Code development.
  • Developed UI using HTML5, CSS3, Bootstrap, JQuery, and JSP for interactive cross browser functionality and complex user interface.
  • Produced content pages with CSS3 layout and style markup presentations and also used JavaScript methods and properties.
  • Used the Node JS, Angular JS and MVC Frameworks in the development of the web applications.
  • Implemented user interface guidelines and standards throughout the development and maintenance of the website using DHTML, HTML, CSS, JavaScript and jQuery.
  • Working on all the latest technologies tackled various issues related to browser compatibility in accommodates these advanced and fast technologies.
  • Participated in making Responsive Web Designs using Media Queries and Twitter Bootstrap.
  • Worked with CSS background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, Pseudo elements and CSS behaviors.
  • Used Google analytics reports, optimized the page load time for the pages that had heavy traffic and improvised the page functionalities.
  • 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.
  • Created HTML navigation menu that is role-based menu items changes dynamically, derived from the database in the form of XML.
  • Designed dynamic client-side JavaScript, codes to build web forms and simulate process for web application, page navigation and form validation.
  • Used JQuery to traverse through a DOM tree and manipulated the nodes in the tree. Implemented the Drag and Drop functionality using jQuery framework.
  • Performed unit test using Jasmine, Karma for the front-end test.
  • Used Ajax, JSON with jQuery for request data and response processing.
  • Used JavaScript DOM manipulation and JavaScript event to generate the data result in UI.
  • Used XML to transfer the application data between client and server. In server-side Servlets is used to construct and parse the data in XML format and in client-side Java is used.
  • Worked on many Cross-Browser Applications items in IE7, IE8, IE9, Firefox, Chrome, Safari, Tablets, and Mobile responsive.

Environment: Angular JS, Node JS, HTML5, CSS3, Java Script, JQuery, AJAX, Responsive Design, Bootstrap, JSON, SOAP, Knockout JS

Confidential

Senior Software Developer

Responsibilities:

  • Analyzed, Designed and developed the system to meet the requirements of business users.
  • Implemented database interactions with PHP 5 and MySQL 5.
  • Create dynamic views using Angular JS. Implement different modules in Angular JS.
  • Implemented presentation tier using HTML5, CSS3 by utilizing the mockups that were created by design team.
  • Used JSP, HTML5, Java Script, and CSS3 for content layout and presentation.
  • Developed the UI component architecture for Developer framework using Angular JS.
  • Used AJAX for implementing part of the functionality for Customer Registration, View Customer information modules.
  • Developed UI using JavaScript, HTML, CSS, JavaScript validations and XML.
  • Implemented interaction between frontend and backend using the JSON object.
  • Wrote Cross Browser code of CSS and JavaScript for Internet Explorer and Firefox.
  • Used JavaScript for popping up a new window with control over size, position, and attributes of the new window.
  • Responsible for developing, editing, publishing and managing content on the external Web pages and internal portals.
  • Used JavaScript Validate input values on forms to make sure that they will be accepted before they are submitted to the server.
  • Used Cascading Style Sheet (CSS) in web pages to separate presentation from structure to be able to define text alignment, size, borders, and many other typographic characteristics.
  • Fixed bugs in the production and carried out Unit Testing for the developed functionalities.

Environment: HTML, CSS, XML, PHP, JavaScript, jQuery, AJAX, JSON, Angular JS, Restful Web Service, MySQL.

Confidential

Principal Engineer

Responsibilities:

  • Designed the user interactive (UI) web pages using web technologies like HTML5, CSS3, JavaScript, Bootstrap, Angular.js framework.
  • Implemented Angular JS framework to developed Single Page Application (SPA).
  • Designed and maintained front-end page layout using HTML/HTML5, CSS/CSS3, Bootstrap.
  • Created Responsive Web Designs using Bootstrap, Grid system and CSS3 Media Queries.
  • Implemented products instant search and order by different criteria using Angular JS.
  • Created custom Filters, which can format data in different ways based on the requirements and involved in two-way data binding technique with styling from Bootstrap.
  • Created Angular JS custom directives to make code reusable.
  • Used Angular JS $http service to apply Ajax call, then get data from restful web API.
  • Developed forms in Angular JS and validated the form to valid user inputs.
  • Created Angular JS custom service to implement common business logic and share data between controllers.
  • Used D3.JS to draw pie chart, bar chart and other graph based on the data fetched from the backend.
  • Handled browser compatibility issues with different browsers related to HTML, CSS and JavaScript for Chrome, Firefox, and IE browsers.
  • Performed unit test using Jasmine, Karma for the front-end test.
  • Rebuild UI components and screen structure based on user feedbacks.
  • Used GIT as project version control tool to commit and check code.
  • Worked in all phases of SDLC, including requirements analysis, design and development, bug fixing, supporting QA teams, and debugging production issues.

Environment:: HTML5, CSS3, JavaScript, Angular JS, jQuery, Bootstrap, AJAX, JSON, Agile, Bootstrap, GIT.

Confidential

Principal Engineer

Responsibilities:

  • Implemented AJAX and jQuery on front - end to make the web page more dynamic.
  • Created DOM for datasets. Worked with datasets in JSON format. The datasets are collected from back end server PHP file using API and these datasets are then rendered on front end using JavaScript, HTML, DHTML and CSS.
  • Developed PHP based server side API using Codeignitor framework and implemented MVC architecture
  • Created front end interface using object oriented JavaScript and AJAX XHR with API The front end interface is able to interact with server side PHP code which is called by using REST API through AJAX. The JSON data sets returned are then rendered in appropriate format such as PDF, XLS, CSV and charts
  • Experience in handling HTTP requests.
  • Strong expertise in Web Application development using PHP 5 with OOPs, CVS, SVN, MySQL, JavaScript, JQuery, AJAX, CSS and XML.
  • Created Web back-end user interfaces to new and existing databases utilizing PHP and MySQL/Oracle databases.
  • Responsible for creating efficient design and developing User Interaction screens using HTML5, CSS3, JavaScript, jQuery AJAX and JSON.
  • Worked with symphony, design patterns like singleton pattern, registry pattern and model -view-controller pattern in Codeignitor framework.

Environment : jQuery, PHP 5, CSS, Oracle, MySQL 5, UNIX, Codeignitor, HTML.

Confidential

Software Developer

Responsibilities:

  • Documented client requirements for website, prepared a sitemap, time estimates, and developed Wireframes for various modules.
  • Developed, tested, and maintained current systems written in PHP and Symfony.
  • Developed a custom management module to change properties on the website as needed.
  • Work on various colors scheme and images to design the site.
  • Developed front end along with pages for user interactions; for the entire website using HTML, CSS, and JavaScript.
  • Design homepage and inner pages layouts and convert them into navigational PHP pages.
  • Responsible for creating the screens with table-less designs meeting W3C standards.
  • Designed dynamic and browser compatible pages using HTML, DHTML, CSS and JavaScript.
  • Worked with JavaScript and JQuery programming to give AJAX functionality for the website
  • Developed CSS styles to maintain the uniformity of all the screens throughout the application and positioning of screen objects.
  • Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON and XML.
  • Interacted with client for approvals, requirements, updates and deliverables.
  • Collaborate with developers for designing and implementing development modules.

Environment:: PHP, HTML, jQuery, CSS, JavaScript, AJAX, Symfony.

Confidential

Software Developer

Responsibilities:

  • Integrating and development of interactive web applications
  • Participated actively in requirements gathering and getting the business logic.
  • Unit testing and integration of various modules.
  • Bug fixing and new feature implementation
  • Customized existing modules and created new reusable modules
  • Eliminated redundant code and increased code quality.

Environment:: PHP, HTML, jQuery, CSS, JavaScript, AJAX.

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