Sarah Quigley

Senior Full Stack Web Developer


Hoefler&Co. | Frontend Developer (Contract)

New York, New York, USA
April 2017 - February 2018, January 2019 - June 2019, December 2019 - Present

Collaborating on complete re-design and development of, single page retail website of Hoefler&Co., becoming solely responsible for development and maintenance of frontend after site launch.

  • Developing major frontend features through to release, including home page, blog, search, font subscription manager and interactive "How To Use" page.
  • Maintaining mature production codebase, including troubleshooting, bugfixing, testing and major feature releases.
  • Collaborating with small team on key frontend architectural decisions.
  • Working with cutting edge frontend technologies, including React, Redux and PostCSS.

Self-employed | Full Stack Developer and Designer

New York, New York, USA August 2015 - Present

Independent full stack web developer developing rich web applications and websites on a freelance and contract basis in the New York City area.

ATTCK | Full Stack Developer (Contract)

New York, New York, USA February 2018 - October 2021

Developing beautiful interactive web applications and rich web sites in a fast-paced agency setting using React and Wordpress.

  • Lead developer, developing numerous sites and apps from scratch, often on tight deadlines.
  • Lead code architect, guiding technical direction and technology choices.
  • Advising on critical UX/UI design decisions as needed.
  • Collaborating with designers, QA team, project managers and clients to ensure client needs are met.

Flatiron School | Web Analytics Engineer

New York, New York, USA April 2016 - October 2016

Developing and maintaining key analytics integrations for, Flatiron School's online learning application.

  • Completing ground-up re-build of custom Salesforce integration (major pain point before re-development).
  • Developing integrations with other tools, including Segment and Hubspot.
  • Setting up tooling for validating integrity of mission-critical data across systems.
  • Collaborating closely with Sales, Marketing and Product teams to ensure their data needs were met.

Creme Global | Frontend Developer

Dublin, Ireland September 2014 - July 2015

Developing predictive analytics software. Played lead role in re-architecture of company's main products and modernisation of team's development practices.

  • Frontend code gatekeeper, maintaining code quality and reviewing major changes.
  • Lead architectural role, creating front and backend (API) specs, driving choice of frontend technologies.
  • Developed major frontend features, including dataset management tools, spreadsheet-style rich data editor, and user interfaces to statistical models.
  • Drove automation of frontend tests and builds, as well the adoption of modular code structure in frontend code base.
  • Collaborated with UX specialists on product and user interface design.



React, Redux, Javascript, Python, Django, Wordpress, PHP, Jekyll, Gatsby, AngularJS, BackboneJS, JQuery, Gulp, Grunt, Jasmine, Ruby on Rails, Ruby, Sinatra, CSS3, SCSS, HTML5, Webpack, mySQL, Postgres, Git, Github, Squarespace, Expression Engine, Linux.


Responsive Web Design, UI / UX, Sketch, Adobe Photoshop, Illustrator, InDesign.



App Academy | Web Development Bootcamp

New York, New York, USA September 2013 - November 2013

Trinity College Dublin | B.A. Mod. Genetics (1st Class Honours)

Dublin, Ireland September 2002 - June 2006

Awards and Achievements

Trinity College Dublin | Gold Medal

Top of graduating class 2006

Trinity College Dublin | Foundation Scholarship

Trinity Scholar (Mathematics, Chemistry) 2004