Senior Ui Engineer
As a member of Visa's Data & AI Platform team I design and build robust data-driven web applications with a focus on UI, UX, and front-end.
Oct 2017 - Jun 2023
AeroLeads people directory · profile
William Moynihan Email & Phone Number
UI / UX / Front-End / Product / Entrepreneur
1 work email found
@visa.com
6 phones found area 954, 321, 407, and 303
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 86%
Role
UI / UX / Front-End / Product / Entrepreneur
Location
San Francisco Bay Area, United States
Who is William Moynihan? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
William Moynihan is listed as UI / UX / Front-End / Product / Entrepreneur based in San Francisco Bay Area, United States. AeroLeads shows a work email signal at visa.com, phone signal with area code 954, 321, 407, 303, and a matched LinkedIn profile for William Moynihan.
William Moynihan previously worked as Senior UI Engineer at Visa and Lead UI Engineer at You&Two. William Moynihan holds Digital Media, School Of Visual Arts & Design from University Of Central Florida.
Company email context
Email format at visa.com
This section adds company-level context without repeating William Moynihan's masked contact details.
{first_initial}{last}@visa.com
86% confidence
AeroLeads found 1 current-domain work email signal for William Moynihan. Compare company email patterns before reaching out.
Profile bio
About William Moynihan
Working amongst the best and most passionate technologists in the world in Silicon Valley.
Listed skills include User Experience, Product Management, Information Architecture, Seo, and 46 others.
7 roles
William Moynihan work experience
A career timeline built from the work history available for this profile.
Lead Ui Engineer
You&Two
Working with the founding team of this early stage startup I built the front-end of their mobile-first single-page application (Vue.js).
Nov 2016 - Apr 2017
User Interface Lead
Ownership of UI and UX design for mobile and web applications. Lead the mobile team through development of an enterprise iOS app with Point-of-Sale, CRM and analytics for iPad / iPhone and a consumer-facing shopping app. Designed web interfaces for TOOVIA’s C3 enterprise SaaS application.
Nov 2014 - Sep 2016
Technical Founder / Ceo
RoomReveal was a social platform for home design. I designed and built the full-stack (PHP, Javascript, LESS, MongoDB, Elasticsearch) of two versions of the RoomReveal web application and several iterations of the native iPhone app. I led the company through a 3-month startup accelerator and raised funding from angel investors.
Nov 2012 - Nov 2014
Senior User Interface Designer
Collaborated with product, engineering and client services to design and implement new features for Medallia’s enterprise SaaS web application and survey engine. I joined Medallia pre-venture funding and the company has since raised over $300 million from Sequoia Capital and is the global Customer Experience Management leader.
Jul 2011 - Nov 2012
Founder
Taweet.Com
Taweet Social Calendar was an application built on the Twitter API that allowed people to easily share upcoming events with friends and allowed businesses to streamline promotion of future events. Tawidget was an accompanying application that allowed users to integrate their event streams into external Websites and blogs.
Jul 2009 - Jul 2011
Founder
Spaghead, Inc.
Spaghead was an online collaboration platform built on social networking principles. The concept was to allow anyone to manage workflow as easily as managing relationships with friends on popular social networks.
Jul 2008 - Jul 2010
2 education records
William Moynihan education
Digital Media, School Of Visual Arts & Design
University Of Central Florida
Ba, Marketing
Florida Atlantic University
FAQ
Frequently asked questions about William Moynihan
Quick answers generated from the profile data available on this page.
What is William Moynihan's role at their current company?
William Moynihan is listed as UI / UX / Front-End / Product / Entrepreneur.
What is William Moynihan's email address?
AeroLeads has found 1 work email signal at @visa.com for William Moynihan.
What is William Moynihan's phone number?
AeroLeads has found 6 phone signal(s) with area code 954, 321, 407, 303 for William Moynihan.
Where is William Moynihan based?
William Moynihan is based in San Francisco Bay Area, United States.
What companies has William Moynihan worked for?
William Moynihan has worked for Visa, You&Two, Toovia, Roomreveal, and Medallia, Inc..
How can I contact William Moynihan?
You can use AeroLeads to view verified contact signals for William Moynihan, including work email, phone, and LinkedIn data when available.
What schools did William Moynihan attend?
William Moynihan holds Digital Media, School Of Visual Arts & Design from University Of Central Florida.
What skills is William Moynihan known for?
William Moynihan is listed with skills including User Experience, Product Management, Information Architecture, Seo, User Interface Design, Web Development, Saas, and Start Ups.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial