SUMMARY:

• Highly skilled, comprehensive knowledge in frontend development, developing websites, managing databases (MySQL), data analyst, managing self - access language learning centers and multimedia language laboratories including JavaScript, HTML5, CSS3, PHP, Angular, Bootstrap, Ajax and jQuery to make and design User Interface.
• Around 10 years of extensive experience in IT industry as Front-End UI Developer with web-based applications and UI applications in various domains developing web application programs, Web Analysis, Design, Development, Application Testing and Technical Support.
• Extensive experience in developing professional web based User Interface (UI) to provide best User Experience (UX).With the help of HTML5, CSS3, JavaScript, JQuery, JSON, PHP, XML, REST, and AJAX and also experience in making webpage Cross browser compatible.
• Well versed in Object Oriented Programming (OOP) with JavaScript.
• Developed websites using JavaScript framework such as Angular.
• Developed Responsive Web designs (RWD) using Media Queries and Bootstrap.
• Experience working on CSS Layouts, CSS borders, CSS padding and CSS Background.
• Extensive Experience with version control tools Git Hub, BitBucket and GitLab.
• Experience in web-based application development using Core Java.
• Strong knowledge on the MVC architecture of Angular and PHP in developing the apps, controllers and directives which are totally customized to meet the needs of the application.
• Experience in developing applications using AngularJS, Bootstrap like Grids, Toolbars, Panels, Combo-Box and Button etc.
• Implemented easy to use Bootstrap, Materialize plugins for building carousel, accordion, modal windows etc.
• Debugging the code using browser tools like Firebug and Chrome Developer Tools.
• Extensive experience using Materialize and Bootstrap for layout.
• Extensively worked with making calls to REST APIs to fetch data from the back end as JSON response and parse it on the UI for DOM/CSS Manipulation.
• Experience of working on CSS Preprocessors like LESS and SASS.
• Proficient with database management engine MySQL server, SQL server 2008.
• Experience working in Agile and Waterfall (SDLC Methodologies) environments.
• Experienced in Object Oriented Analysis and Object Oriented Design using UML.
• Produced wireframes for test data generation tool design concept.
• Determined quick learner with strong interpersonal, communication skills and proven ability to manage positive and productive client relationship.

TECHNICAL SKILLS:

Programming Languages: PHP, OO JavaScript, HTML, CSS, XML, AJAX, DHTML, XHTML, SQLite, SQL

Other Languages: C, Java, C#, C++, VBA, Fortran, Pascal, Python

Enterprise Technologies: RESTful services, Web services

Operative Systems: Windows, Linux (Ubuntu, Mint, Fedora), some experience in MacOS X

Web Technologies: HTML4/5, CSS2/3, DHTML, XML, XHTML, JavaScript, JQuery, AJAX, JSON, AngularJS, Bootstrap, Responsive Web Design, Materialize

Libraries/Frameworks: AngularJS, Angular, TypeScript, JQuery, LESS, SASS, CodeIgniter, Laravel, Zend

IDE Tools: Visual Code Studio, Eclipse, Sublime Text 3, NetBeans IDE, Android Studio, Photoshop, MS VISIO

DBMS: MySQL, SQL Server, SQLite

Defect tracking tools: JIRA.

Debugger Tools: Firebug, Chrome developer toolbar, IE Developer Toolbar

Source Control: SVN, GIT, Github, Bitbucket, GitLab

Other tools: Android studio, Netbeans, Eclipse, Notepad++, Gimp, Filezilla, PHPmyAdmin, Office Suites

PROFESSIONAL EXPERIENCE:

Confidential, Boston, MA

Senior Front End Developer

Responsibilities:

• Responsible for creating efficient design and developing User Interaction screens using HTML5, CSS3, TypeScript and JSON.
• Wrote Typescript functions while implementing various UI Screens across the whole web application (both consumer facing as well as internal application).
• Transformed design mock-ups into cross-browser compatible HTML/CSS layouts and implemented dynamic Elements and reusable libraries with TypeScript.
• Creating cross-browser compatible and standards-compliant CSS-based page layouts. Using advanced level of TypeScript, Angular, Bootstrap, CSS, Materialize and pure CSS layouts.
• Involved in migration to Angular 2/4 framework to improve the performance of the application.
• Extensively worked in defect maintenance of Front End issues.
• Worked on Responsive Design to make website Responsive for Desktop and Tablets.
• There were mock services written on the client and server side to dynamically populate the content to the Angular templates from the backend API’s.
• Developed API Rest calls.
• Involved in complete Agile/SDLC - Requirement Analysis, Development, System and Integration Testing.
• Tested cross browser functionality and fixed major layout bugs for supported browsers.
• Maintain, enhance, and recommend solutions that best suit business and technology needs from UI standpoint.
• Worked under Agile methodology and achieved many stories. Collaborate with business teams to develop high-level system narratives, storyboards, and user interface prototypes.
• Define technical requirements based upon business requirements.

Environment: HTML, CSS, JavaScript, JQuery, JSON, Angular, Typescript, Scrum, API REST calls, Windows.

Confidential

Senior Front-End/UI Web Developer

Responsibilities:

• Made the maintenance and created new features to the enterprise web application BG Connect.
• Redesign the enterprise page and made the migration from a hosting service to own server.
• Deployment of the web application BG Connect and translate business requirements to technical concepts.
• Expertise in working with the JavaScript frameworks like JQuery and Angular.js
• Developed various UI (User Interface) components using HTML, CSS and PHP.
• Involved in Writing jQuery based Ajax Requests.
• Involved in building a high efficiency Dynamic Single and Multiple Pages Web Application using Angular JS, HTML, HTML5, JavaScript, Bootstrap, JQuery and CSS3.
• Experience in Unit testing and implemented test cases for applications.

Environment: HTML5, CSS3, JavaScript, Ajax, JQuery, AngularJS, JSON, Bootstrap, MySQL, GIMP, BitBucket, Sublime text 3.

Confidential

Senior Front-End Web Developer

Responsibilities:

• Worked collaboratively with fellow members of the executive team to conceptualize, design, and prototype ideas while ensuring that the user experience designs met overall business requirements along with applications aesthetic, functional, and workflow requirements.
• Developed two modules of an enterprise application (Icaav web), using Zend Framework and AngularJS.
• Interacted with Project Manager and back-end developers to resolve software, and back end related bugs and issues.
• Closely worked with business system analyst to understand the requirements to ensure that right set of UI modules been built.
• Designed CSS3 and Bootstrap based web pages which were cross-browser compatible.
• Providing a responsive, AJAX-driven design using JavaScript libraries such as jQuery and Bootstrap
• Created and implemented a custom CSS grid system, with CSS media queries for mobile responsiveness.
• Created and maintained the front-end standards document and oversaw production of JavaScript, HTML, and CSS.
• Coding, testing of reusable JavaScript, CSS3, HTML5 widgets/libraries for complex UI controls.
• Performed a lot of DOM operations for loading and manipulating dynamic content on web pages.
• Developed callback functions to parse and handle JSON data returned from the server.
• Learned Scrum methodology, everyday a brief meeting and every 2 weeks a sprint. Provided estimates and schedules for technical developments.
• Perform code reviews for standards, quality assurance, and security audit purposes.

Environment: PHP HTML5, CSS3, jQuery, JavaScript, AngularJS, Zend framework, Bootstrap, Ajax, DOM, JSON, Scrum, Sprint, Unit Tests, Windows.

Confidential

Senior UI/Front-End Developer/ Full Stack Developer/ Project Manager

Responsibilities:

• Design, programmed and developed web pages to register professors and students in different events.
• Participated in the organization and management of four multimedia language laboratories and self-access language learning centers forums.
• Provided end-to-end assessment and planning of overall web experience and tool interactions, usability and content organization, eliciting project requirements, and ensuring the site meets the needs of the internal users.
• Build web pages for the students to consult their information about their exams grades and prepare themselves for the upcoming exams.
• Designed and developed a system to apply English exams, achieving to become the official web application of the UNAM to evaluate the entire new population (about 80,000 students in 2015), as well as the entire population of the 14 public high schools (about 60,000 students in 2015 and 75,000 in 2016).
• Perform code reviews for standards, quality assurance, and security audit purposes.
• Deployment of the web application for exams evaluation.
• Extensively Implemented user interface designs from UI specifications and product requirements.
• Implemented scripting with Ajax and PHP to dynamically refresh the page contents.
• Developed html views with HTML5, CSS3, JSON, and PHP.
• Worked on Java Script and Java Script libraries like jQuery, Bootstrap.
• Worked on GIMP for creating effective images and logos.
• Worked on Cross Browser Issues for different versions of IE, Mozilla and Chrome.
• Designed multiple unique themes with rich and flexible to accommodate different scenarios in which the user might want to display the data.
• Worked with the internal teams through several meetings and got the requirements for the project and building the source code and deploying into staging environment.

Environment: HTML5, CSS3, jQuery, JavaScript, PHP, UI, Ajax, XML, JSON, Bootstrap, Windows.

Confidential

Front-end/ UI/Computer Software Engineer

Responsibilities:

• Designed and developed the very first web page of the department, creation and managing of databases, supervising and maintaining a good computers performance.
• Structured input types within the PHP code to be targeted with use of JavaScript and jQuery event handlers.
• Maintained, modified and updated PHP web applications.
• Troubleshoot, tested and maintained the core product software and databases to ensure strong optimization and functionality.
• Designed dynamic and multi-browser compatible pages using HTML, CSS, and JavaScript.
• Responsible for creating the screens with table-less designs meeting W3C standards.
• Responsible for design and development of the web pages from mock- ups.
• Applied JQuery scripts for basic animation and end user screen customization purposes.
• Involved with bug fixing on functionality, performance and designing issues with JavaScript, Jquery, PHP and MySQL.
• Developing PHP functions for loading the data from XML files deployed at the server.
• Performed client side validations with customized error messages using JavaScript.

Environment: HTML5, CSS3, jQuery, JavaScript, PHP, XML, JSON, MySQL, PHPmyAdmin, Filezilla Windows.

Confidential

Trainee C/Java Software Engineer

Responsibilities:

• Developed a Java application to convert documents from PDF into PDF/a format. Made the documentation of some applications using UML diagrams. Solved some issues and made changes to web applications.
• Documented the details related to changes occurring in the system, following the Quality Processes.
• Involved in development of User Interface using HTML, CSS, JavaScript, jQuery, AJAX and JSON.
• Created reusable templates and style sheets based on UI standards and guidelines, performed functional tasks using specifications and wireframes.
• Extensively used Debugging Cascading Style Sheets to change the styles now and in the future.
• Testing browser compatibility and addressing browser compatibility issues hence worked with different browsers like Safari, Mozilla Firefox and Internet Explorer.

Environment: Java, HTML, CSS, JavaScript, UML, Windows.

Confidential

Java Programmer

Responsibilities:

• Designed and program Java application from scratch to store medical files in a database (SQLite).
• Involved in the entire SDLC from requirement analysis, design, development, maintenance and support of the applications.
• Design, analysis, development and maintenance of the Application using Eclipse and JAVA.

Environment: Java Core, Java, SQLite, Windows.