Ghislain Seguin

Ghislain Seguin Email and Phone Number

Senior Software Engineer (Front End) | PayPal | Ex-Google | Web & Mobile Web | Angular, React, Node.js | Passionate & Driven @ PayPal
Ghislain Seguin's Location
Erie, Colorado, United States, United States
Ghislain Seguin's Contact Details
About Ghislain Seguin

Specialties: TypeScript, JavaScript, HTML/CSS, React, Angular

Ghislain Seguin's Current Company Details
PayPal

Paypal

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Senior Software Engineer (Front End) | PayPal | Ex-Google | Web & Mobile Web | Angular, React, Node.js | Passionate & Driven
Website:
paypal.com
Ghislain Seguin Work Experience Details
  • Paypal
    Senior Software Engineer
    Paypal Oct 2023 - Present
    San Jose, Ca, Us
  • Forward Networks, Inc.
    Senior Software Engineer
    Forward Networks, Inc. May 2023 - Oct 2023
    Santa Clara, Ca, Us
  • Google
    Senior Software Engineer
    Google Jan 2021 - Mar 2023
    Mountain View, Ca, Us
    Transitioned to Google Home for Web (https://home.google.com). I helped the 2-people team move the code from prototype to production ready code by introducing state management with NgRx and refactoring the application to use the flux pattern. I also took the lead on styling, internationalization, analytics, and performance measurements.
  • Google
    Senior Software Engineer
    Google May 2019 - Jan 2021
    Mountain View, Ca, Us
    Founding member of the Nest Renew (https://nestrenew.google.com) web team. We evaluated several internal frameworks and settled on Angular. I took care of the styling system, the i18n and the enrollment part of the application.
  • Google
    Senior Software Engineer
    Google Feb 2018 - May 2019
    Mountain View, Ca, Us
    After Nest got reabsorbed by Google, I stayed with in the Google Nest Web team.I continued working on the legacy Nest web client to meet accessibility requirements.
  • Nest Labs
    Software Engineer
    Nest Labs Jan 2016 - Feb 2018
    Core contributor to the Nest Web App allowing user to monitor and control their Nest devices.Owner of the invitation subsystem. When a user invites a guest to their structure, the guest receives an email with a link to a single page app revealing the welcome message, the access schedule as well as the passcode to access the structure. Designed, developed and maintained that system.
  • Jive Software
    Sr. Software Engineer
    Jive Software May 2011 - Jan 2016
    Austin, Texas, Us
    Joined the cloud enablement team who is in charge of implementing micro-services with node.js using isomorphic React.js to render the elements in the web application.Refactored the JavaScript codebase (dating from 2001) to make it modular using AMD. Implemented bundling and build process.Retrofitted the core web application to be responsive after the mobile web was abandoned in favor of native clients.Joined the Jive mobile team. Designed and implemented a mobile web client JS/HTML/CSS using jQuery Mobile.
  • Jquery Project
    Team Member
    Jquery Project Jun 2011 - Nov 2014
    Us
    jQuery Mobile team member in charge of build system, tests, CI and releases.
  • Cisco
    Lead Javascript Engineer
    Cisco Jul 2010 - May 2011
    San Jose, Ca, Us
    Co-led the client-side development of Cisco Quad, an enterprise social networking platform
  • Oracle
    Software Engineer
    Oracle Feb 2010 - Jul 2010
    Austin, Texas, Us
    Continued working on Sun Ops Center after Sun Microsystems was acquired by Oracle.
  • Sun Microsystems
    Front-End Engineer
    Sun Microsystems May 2008 - Feb 2010
    Palo Alto, Ca, Us
    User Experience team collaborator for Sun Ops Center, a data center management software. The administration console is an AJAX web client which relies on ExtJS and Dojo framework for the UI.* Designed and implemented multiple widgets and framework features for use by the different vertical teams* Provided support/training to the consumers of the framework and widgets as well as general support on ExtJS and Dojo frameworks* Implemented a user notification system where backend services would emit a JMX notification and the user would be notified by server push* Leveraged the ExtFlot project to implement charting in multiple places in the product. Implemented missing features like the tooltip on pie charts
  • Sun Microsystems
    Front-End Engineer
    Sun Microsystems Jan 2007 - May 2008
    Palo Alto, Ca, Us
    Lead developer on Sun Convergence, an AJAX integrated web client to access all the Sun Java Communication Servers: Messaging, Calendar, IM.* Worked with product management on specifying the features.* Fully owned the mail client part of the application from communication layer to UI design and implementation resulting in the sleekest web client Sun ever released.* Collaborated with the webmail server architect to design the communication protocol emitting json data format and* The project relied heavily on the dojo toolkit and involved custom widget and complex javascript / HTML / CSS development* Worked closely with the makers of Dojo whom Sun hired as contractors and contributed some fixes/improvements to the toolkit
  • Sun Microsystems
    Back-End Engineer
    Sun Microsystems May 2003 - Dec 2006
    Palo Alto, Ca, Us
    C developer for Sun Java System Calendar Server* Specified and implemented an LDAP write-through cache which in a case of a master/slave LDAP deployment would cache the writes made to make them available right away to work around the replication delay.* Rewrote the start/stop programs* Took ownership of the build system (Makefile based) and partially re-wrote it* Implemented a PERL tool to automate the creation of patches. It was able to compare SVR4 packages and generate a sparse patch of the difference.* Implemented a proof of concept for a calendar asynchronous web based client in Javascript
  • Sun Microsystems
    Software Engineer (Intern)
    Sun Microsystems May 2002 - Feb 2003
    Palo Alto, Ca, Us
    Assumed full ownership of the delivery of the Sun ONE Instant Messenger 6.0, which is a Java-based instant messaging client for enterprises. This included bug fixes, i18n compliance and testing. Accessibility assessment, improvements and testing. Redesigned existing functionalities and implemented the new features.
  • Sun Microsystems
    Software Engineer (Intern)
    Sun Microsystems Mar 2001 - Dec 2001
    Palo Alto, Ca, Us
    Part of a four person team, developed an address book server, both front and back-end features. This server relied on Java Servlet, XML/XSLT technologies.Experienced almost all steps of software development : specifications, architecture, development, testing, usability studying.Mostly in charge of the UI, I developed most of the components handling the user actions and invoking the core server methods. Also developed and set-up a whole bunch of unit tests to run against all the code and integrated it in the build system to detect quickly regression bugs.Developed a set of Perl tools to automate testing and documentation.
  • Bayard-Presse
    Software Engineer (Intern)
    Bayard-Presse May 2000 - Aug 2000
    Montrouge, France, Fr
    Developed a web-mail application and other intranet newsgroup-like applications using Lotus Domino R5 technology, D-HTML and JavaScript.Spent most of the time on the web-mail realized from scratch. The enhancement of this web-mail compared to other existing solutions was essentially the address book lookup and the integration in the company’s intranet.
  • Bayard-Presse
    Software Engineer (Intern)
    Bayard-Presse May 2000 - Aug 2000
    Montrouge, France, Fr
    Developed a web-mail application and other intranet newsgroup-like applications using Lotus Domino R5 technology, D-HTML and JavaScript.Spent most of the time on the web-mail realized from scratch. The enhancement of this web-mail compared to other existing solutions was essentially the address book lookup and the integration in the company’s intranet.

Ghislain Seguin Skills

Javascript Jquery Java Agile Methodologies Dojo Rest Java Enterprise Edition

Ghislain Seguin Education Details

  • Efrei - Grande École Du Numérique
    Efrei - Grande École Du Numérique
    Information Technology

Frequently Asked Questions about Ghislain Seguin

What company does Ghislain Seguin work for?

Ghislain Seguin works for Paypal

What is Ghislain Seguin's role at the current company?

Ghislain Seguin's current role is Senior Software Engineer (Front End) | PayPal | Ex-Google | Web & Mobile Web | Angular, React, Node.js | Passionate & Driven.

What is Ghislain Seguin's email address?

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What is Ghislain Seguin's direct phone number?

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What schools did Ghislain Seguin attend?

Ghislain Seguin attended Efrei - Grande École Du Numérique.

What are some of Ghislain Seguin's interests?

Ghislain Seguin has interest in Simon And Garfunkel (Band), Jack Johnson, Sun Microsystems, Burning Man, Skiing, Waze, Ben Harper, Dropbox, Backpacking (Travel), The Daily Show.

What skills is Ghislain Seguin known for?

Ghislain Seguin has skills like Javascript, Jquery, Java, Agile Methodologies, Dojo, Rest, Java Enterprise Edition.

Who are Ghislain Seguin's colleagues?

Ghislain Seguin's colleagues are Hannah Smets, Ellie Diaz, Erin Willnerd, Hannah Henrikson, Cristhofer Zambrano, Abdul Kaium, Yue Gao.

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