I'm a UI lead whose work is informed by experience ranging from enterprise to solo product development. I collaborate with multi-disciplinary teams to deliver user interfaces that address all technical concerns while providing an optimal user experience. As a freelancer, I've provided end-to-end services from upgrades to full stack delivery, heavily favoring JavaScript and other web frontend technologies. With over 15 years of UI development experience, I specialize in full-stack JavaScript development for web, desktop, and mobile platforms. I enjoy leading hybrid teams, designing wireframes and user flows, and planning projects to prioritize features effectively.

Davey Faherty

I'm a UI lead whose work is informed by experience ranging from enterprise to solo product development. I collaborate with multi-disciplinary teams to deliver user interfaces that address all technical concerns while providing an optimal user experience. As a freelancer, I've provided end-to-end services from upgrades to full stack delivery, heavily favoring JavaScript and other web frontend technologies. With over 15 years of UI development experience, I specialize in full-stack JavaScript development for web, desktop, and mobile platforms. I enjoy leading hybrid teams, designing wireframes and user flows, and planning projects to prioritize features effectively.

Available to hire

I’m a UI lead whose work is informed by experience ranging from enterprise to solo product development. I collaborate with multi-disciplinary teams to deliver user interfaces that address all technical concerns while providing an optimal user experience. As a freelancer, I’ve provided end-to-end services from upgrades to full stack delivery, heavily favoring JavaScript and other web frontend technologies.

With over 15 years of UI development experience, I specialize in full-stack JavaScript development for web, desktop, and mobile platforms. I enjoy leading hybrid teams, designing wireframes and user flows, and planning projects to prioritize features effectively.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
See more

Language

English
Fluent

Work Experience

UI Lead & Product Manager at SalesTier
June 30, 2025 - July 13, 2025
Led React Web UI and React Native Mobile Development for sales intelligence and CRM platforms including a B2B SaaS product. Developed API endpoints in NodeJS with PostgreSQL and deployed on AWS. Managed product features for the HeinSight business intelligence tool and SalesTier CRM, including client task assignment, wireframe creation, feature prioritization, and handling support request overlaps.
Product Developer at Freelance
December 31, 2022 - July 13, 2025
Delivered product development services including transforming Siemens' warehouse management system into a user-friendly web client. Made a virtual event prototype production-ready for Fuel, launched at Paypal’s global Christmas party. Created a VueJS web app for the Dublin Academy of Education, collaborating with design and backend teams, and trained junior developers in VueJS maintenance.
UI Lead at Solvers
March 31, 2020 - July 13, 2025
Created a web UI and browser extension for a collaborative bookmarking tool from wireframe to presentation. Prototyped a touchscreen delivery kiosk system using MQTT and Raspberry Pi to simulate backend functionality.
Senior Frontend Developer at Viasat
January 31, 2019 - July 13, 2025
Developed an Angular application for an in-flight entertainment product.
Web Development & UX Consulting at Freelance and Contract
September 30, 2017 - July 13, 2025
Guided product development with a user-centric approach for Terminal Four’s CMS update including user interviews and testing. Provided full lifecycle web product support for SMEs, created web prototypes for Citi’s Innovation Hub.
Lead Developer at Fanalytics Ltd.
January 31, 2016 - July 13, 2025
Served as lead developer, managing development projects.
Research Assistant in UX at Trinity College Dublin
June 30, 2025 - July 13, 2025
Conducted UX research and assisted in user experience projects.
UI Prototype Developer at Spencer Stuart
June 30, 2012 - July 13, 2025
Developed UI prototypes.
Frontend Developer at CKSK
May 31, 2011 - July 13, 2025
Worked as frontend developer.
PHP Developer at Ilikecake
December 31, 2008 - July 13, 2025
Developed PHP based projects.
UI Lead & Product Manager at SalesTier
June 30, 2025 - July 13, 2025
Led React web UI development for Sales intelligence and CRM B2B SaaS platforms, including the SalesTier and HeinSight apps on iOS and Android using React Native. Developed API endpoints in NodeJS with PostgreSQL database using Fastify and Knex, all deployed on AWS. Managed product aspects such as project management, task sizing, feature prioritization, wireframing, and client feedback integration.
Product Developer (Freelance) at Freelance
December 31, 2022 - July 13, 2025
Helped Siemens transform a complex warehouse management application into a user-friendly web client through iterative design and consultation. Delivered a production-ready virtual event prototype for Fuel’s Vstage product launched at Paypal’s global Christmas party. Developed the Crazam VueJS web app for Dublin Academy of Education, collaborating with design and backend teams and training junior developers.
UI Lead at Solvers
March 31, 2020 - July 13, 2025
Created a web UI and browser extension for a collaborative bookmarking and clipping tool from wireframe to product presentation. Prototyped a touchscreen delivery kiosk system using MQTT and Raspberry Pi to simulate backend functionality.
Senior Frontend Developer at Viasat
January 31, 2019 - July 13, 2025
Developed Angular application for in-flight entertainment products.
Web Development & UX Consulting (Freelance and Contract) at Freelance
September 30, 2017 - July 13, 2025
Guided product development from a user-centric perspective for major CMS updates including user interviews and acceptance testing. Provided lifecycle web product support for SMEs, including ecommerce sites and startups, and created web prototypes for Citi’s Innovation Hub.
Lead Developer at Fanalytics Ltd.
January 31, 2016 - July 13, 2025
Research Assistant in UX at Trinity College Dublin
June 30, 2025 - July 13, 2025
UI Prototype Developer at Spencer Stuart
June 30, 2012 - July 13, 2025
Frontend Developer at CKSK
May 31, 2011 - July 13, 2025
PHP Developer at Ilikecake
December 31, 2008 - July 13, 2025

Education

Higher National Diploma at Ballyfermot College of Further Education
January 1, 2007 - December 31, 2007
Higher National Diploma at Ballyfermot College of Further Education
January 1, 2007 - December 31, 2007

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Education, Financial Services, Professional Services, Non-Profit Organization