# Likesh Pammina > Principal Software Engineer at Palo Alto Networks Location: San Francisco, California, United States Profile: https://flows.cv/likesh • Udacity Certified Front-End & React Developer with 2.5 years of experience in Distributed Application Development, Client/Server Applications, Internet based database applications, which involve developing, testing and implementing in application environment. • Experience in implementation of a responsive UI which will scale itself depending on the device, platform and browser, using React.js, Angular 2, GraphQL, CSS, Bootstrap, SASS, Web pack, Angular-CLI, Java, HTML5, JavaScript, JQuery, Node.js, Typescript, JSP, AJAX. • Designed, developed and implemented Single Page Application (SPA) using route services. Made the application dynamic using React.js, Angular 2.0 by consuming JSON from back end functions to bind the data to make User Experience effective. • Implementing and established GraphQL Endpoint web services supporting JSON to perform tasks leveraged by both web and mobile applications, which perform CRUD operations. • Minimal Knowledge of Knockout.js and Backbone.js. Developed user friendly UI with bootstrap and implemented DOM Manipulation and Data Grids. • Experience in design and development of Software applications using Agile and Waterfall methodologies. • Experience in developing highly reliable, scalable Consumer/Enterprise web applications with more recent focus on user interface development in cloud collaboration vertical. • Expertise in analyzing the Document Object Model (DOM) Layout, DOM Functions, and Java Script functions, Cascading Styles across cross-browser using Fire Bug, Developer Tool Bar. • Hands on Experience with Android mobile development. • Extensive knowledge in working with Core Java & J2EE technologies such as Servlets, JSP, JDBC, Spring, Hibernate, JSF, and Object Oriented Programming techniques. • Excellent with debugging techniques on all the browsers and skilled at resolving cross-browser issues. ## Work Experience ### Principal Software Engineer @ Palo Alto Networks Jan 2025 – Present | Santa Clara, California, United States ### Senior Staff Software Engineer @ Palo Alto Networks Jan 2022 – Present | Santa Clara County, California, United States ### Senior Frontend Developer @ Anaplan Jan 2020 – Jan 2022 | San Francisco Bay Area ### Full Stack Developer @ Bloomberg LP Jan 2019 – Jan 2020 | Greater New York City Area ### Software Developer @ Econify LLC Jan 2018 – Jan 2020 | Greater New York City Area ### Senior Frontend Developer @ CNBC Jan 2018 – Jan 2018 | Greater New York City Area • Played a major role in creating React components and reusable components, and customizing the PCM which decides the dynamic layout structure of the whole page • Designed and Implemented GraphQL server as our single API endpoint over the CMS to get the dynamic component layout along with data for the respective components, cached it using Apollo cache to handle the number of requests per second. • Implemented React with Redux to create a single page web application using real time information for publishing critical news, business information, or any content with efficient data flow between the client and server and used to create Controllers to handle events triggered by clients and send request to server. • Major role in restructuring the entire CNBC Website and Buffett warren bio page by creating a tree structured inheritance model, essentially creating a Skeleton for the server side rendering and the architecture for the client side. ### Full Stack Developer @ Nationwide Jan 2017 – Jan 2018 | Columbus, Ohio ## Education ### Master's degree in Information Technology University of North Carolina at Charlotte ### Udacity React Developer Udacity ### Front-End Web Development Nanodegree in Front-End Development Udacity ## Contact & Social - LinkedIn: https://linkedin.com/in/likesh-pammina - Portfolio: https://likeshpammina.com --- Source: https://flows.cv/likesh JSON Resume: https://flows.cv/likesh/resume.json Last updated: 2026-04-12