Sasivengadanathan Poobalakrishnan
Irving
Summary
Technical architect with expertise in developing high-performance applications utilizing Angular and JavaScript. Proven track record in leading successful migrations of legacy systems to modern frameworks, significantly improving user experience and operational efficiency. Committed to ensuring compliance with industry standards throughout all projects.
Overview
15
15
years of professional experience
Work History
Technical Architect
TATA Consultancy Services
Irving
06.2014 - Current
- Implementing the Design and developing modules using Agile Methodology.
- Used Model View Controller framework such as Angular creating Single Page Application.
- Developed application using Angular SSR(Server Side Rendering).
- Developing web application for Desktop, mobile and tablet.
- Created efficient designs and developed user interaction screens using HTML5, CSS3, JavaScript, jQuery, AJAX, and JSON.
- Built Angular UI microservice applications deployed to the cloud.
- Migrated Angular applications from lower versions to updated ones.
- Utilized extensive knowledge of node.js packaging build process to enhance project efficiency.
- Worked on creating responsive website for smart devices using responsive design and media queries, using technologies like Bootstrap, Foundation.
- Designed and developed applications using HTML5, JavaScript, XML, Angular, and jQuery to enhance user experience.
- Developed components using Adobe Experience Manager to make them global using JQuery and JavaScript which can be used by all the maintenance applications.
- Developing and testing applications that are ADA compliant.
- Possessed extensive knowledge of Sitecatalyst for analytics tracking and reporting.
- Utilized various JavaScript and jQuery libraries, AJAX for form validation and other interactive features.
- Implemented MVC architecture by applying Backbone and Angular JS framework.
- Built dynamically generated dropdown lists using Ajax, jQuery and TS.
- Developed and hosted Marketing ads in Google ad Manager.
- Developed Gzip scripts in gulp for minifying app static files using nodeJS.
- Contributed to Angular SSR application on Node server, ensuring efficient data rendering prior to page load.
- Responsible for the implementation of Web Design based on CSS3, HTML5 and Bootstrap.
- Successfully performed Restful APIs Integration using XML & JSON.
- Used CSS Sprites to decrease number of HTTP requests and load time of web pages.
- Mastered GRUNT and GRUNT commands for building and deploying the project.
- Involved in development converting the static HTML mark-ups to JSPs.
- Brought the HTML and CSS of an existing web site to the latest web standards.
- Developed UI pages using Angular 5+ and called REST APIs from the backend.
- Gathered requirements and crafted tailored solutions for Marketing SAAS Cloud products, aligning with client needs.
- Used JQuery & Ajax for service calls on pages to interact with the server for information.
- Defined new validations through Angular.js for the form field validation implemented through HTML5.
- Produced visually appealing designs focused on usability, utility, UX, cross-browser.
- Collaborated with the SQA team in bug thrashing sessions to discuss and resolve reported bugs in JIRA.
- Used JSON for storing and exchanging information between browsers and servers.
- Banking Management is an intranet banking project used for managing banking products. This application allows authorized users to access, update, and add products. Staff and Manager are provided Access Rights based on the Right ID. This application is used for handling various kinds of bank products like a Credit card, CD, Mortgage, Money Market.
- Designed scalable architecture for enterprise applications at leading financial services firm.
- Collaborated with cross-functional teams to define technical requirements and solutions.
- Led architectural reviews to ensure compliance with industry standards and best practices.
- Provided technical support during the development lifecycle from initial concept through deployment.
- Identified potential risks associated with proposed solutions and provided mitigation strategies.
- Coordinated project timelines and deliverables across departments.
- Facilitated regular communication between clients and internal teams.
Front End Developer
TATA Consultancy Services
Chennai
03.2012 - 05.2014
- Built responsive web pages from Photoshop mock-ups using JavaScript, jQuery, CSS, and HTML to enhance user experience.
- Developed responsive web applications using HTML, CSS, and JavaScript frameworks.
- Involved in developing the UI pages using HTML, CSS, JavaScript, jQuery.
- Developed HTML pages with a focus on accessibility and SEO best practices to improve visibility and usability.
- Deep understanding of JavaScript and JQuery framework.
- Developed CSS Sprites using Adobe Photoshop to decrease the number of HTTP requests and load time of web pages.
- Created cross-browser compatible, standards-compliant CSS-based layouts to ensure consistent user experience across various devices.
- Worked on Cross-Browser compatibility and fixed the bugs for several browsers.
- Thorough understanding of the differences and bugs in various browsers and browser versions.
- Knowledge of human factors and usability, best practices for interface design.
- Followed the Agile and Scrum development methodologies.
- Integrated the Java code (API) in JSP Pages.
- Worked with designers to create interfaces that improved usability.
- Conducted code reviews to maintain quality standards and ensure best practices.
- Insurance Management System (IMS) was developed to provide information about claims, issuance, renewal and cancellation of auto insurance policies, along with the due payment of deductibles by policyholders. It manages Policy plans, Agent Commission, incurred but not paid & Settlements. This insurance Management System gives information of policy holder, policy details, & premium rates & monitors policies for delayed payments.
Web/UI Developer
TATA Consultancy Services
Chennai
12.2011 - 02.2012
- Designed the front end applications, user interactive (UI) web pages using web technologies like HTML, and CSS.
- Developed user interfaces for e-commerce platforms enhancing customer experience.
- Executed client-side UI validation and implemented business logic based on user selections using jQuery and jQuery UI.
- Designed dynamic and browser compatible pages using HTML, CSS and JavaScript.
- Worked on the website from start to finish to give it a new look using HTML/CSS/JavaScript.
- Developed page layouts, navigation, animation buttons and icons.
- Developed CSS styles to maintain the uniformity of all the screens throughout the application and the positioning of screen objects.
- Designed CSS based page layouts that are cross-browser compatible and standards-compliant.
- Implemented industry best practices and standards to ensure project requirements were met.
- Collaborated with business system analyst to clarify requirements, ensuring development of appropriate UI modules.
- Engaged with cross-functional teams to collect user requirements and feedback, enhancing UI design process.
- Designed intuitive navigation structures improving usability and accessibility standards.
Education
Bachelors in Engineering - Electrical and Electronics Engineering
Sri Krishna College of Engineering And Technology
Coimbatore, TamilNadu, India01-2011
Skills
- Angular
- Angular SSR
- AEM Development
- Nodejs
- JavaScript
- Typescript
- AJAX
- JQuery
- JSON
- HTML/HTML5
- CSS/CSS3
- Bootstrap
- SCSS
- SASS
- LESS
- API integration
- Server rendering
- User interface development
- Responsive Design
- Cross-browser compatibility
- Digital Advertising Tools
- Adobe Analytics Tools
- Jenkins
- Automated Testing
- MySQL
- System Architecture
- System Integration
- Cloud hosting
- Agile practices
- Project management
- Resource Management
- JIRA
- NVDA
- Accessibility compliance
- Automated Testing
Timeline
Technical Architect
TATA Consultancy Services
06.2014 - Current
Front End Developer
TATA Consultancy Services
03.2012 - 05.2014
Web/UI Developer
TATA Consultancy Services
12.2011 - 02.2012
Bachelors in Engineering - Electrical and Electronics Engineering
Sri Krishna College of Engineering And Technology