AeroLeads people directory · profile
James Singleton Email & Phone Number
Founder
at
Redshirt Sports
2 work emails found
@zendesk.com
2 phones found area 562 and 310
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Who is James Singleton? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
James Singleton is listed as Founder at Redshirt Sports, based in Maricopa, Arizona, United States. AeroLeads shows a work email signal at zendesk.com, phone signal with area code 562, 310, and a matched LinkedIn profile for James Singleton.
James Singleton previously worked as Senior Software Engineer at Zendesk and Software Engineer II at American Express. James Singleton holds Bachelor Of Science (B.S.), Computer Science from Virginia Military Institute.
Company email context
Email format at Redshirt Sports
This section adds company-level context without repeating James Singleton's masked contact details.
{first}.{last}@zendesk.com
89% confidence
AeroLeads found 2 current-domain work email signals for James Singleton. Compare company email patterns before reaching out.
Profile bio
About James Singleton
Software Developer well-versed in React.js and Front End Development. I have experience working with a variety of stakeholders across technical areas including start-up founders, large-scale consumer facing applications, and client-facing responsibilities.
Listed skills include Microsoft Office, Microsoft Excel, Microsoft Word, Team Leadership, and 53 others.
Current workplace
James Singleton's current company
Company context helps verify the profile and gives searchers a useful next step.
10 roles
James Singleton work experience
A career timeline built from the work history available for this profile.
Senior Software Engineer
Current• Working to improve the customer experience of admins using Zendesk• Improving the developer experience for engineers building within Admin Center• Helped lead the effort to decrease creating a micro-frontend module from 1-2 weeks to a couple of hours• Helped implement Module Federation to Admin Center
Apr 2021 - Present
Software Engineer Ii
Mar 2020 - Apr 2021
Software Engineer Iii
• Advocate and maintain our web framework that power experiences across American Express• Onboard new teams to our web framework ecosystem• Develop and maintain our Open Source software
Oct 2019 - Mar 2020
Lead Ui Software Engineer
• In charge of leading the efforts to transition from intranet application from AngularJS to ReactJS• Built an intranet application using an Inner Source Enterprise UI Framework that is used by 1,200+ American Express employees• Personally responsible for and mentored six other front-end developers
Oct 2018 - Oct 2019
Software Developer
Greyrally
• Startup launching in Q3 2018. Online marketplace for buying and selling software security exploits.• Worked with Founders and Director of Design to quickly implement design and functionality requirements.• Working with Node.js and MongoDB
Jul 2018 - Sep 2018
Software Developer
• Implemented new functionality using React.JS, HTML, Bootstrap, CSS, JavaScript and Java• Created new REST APIs• Lead the transition of ApartmentRatings to React.js• Implemented SEO improvements / web best practices to boost ApartmentRatings Lighthouse scores.• Redesigned homepage which led to an increase in traffic• Work closely with product managers and UI/UX designers
Apr 2017 - Sep 2018
Software Quality Assurance Engineer
• Functioned as the sole QA Engineer for ApartmentRatings.• Assisted developers with issue analysis using JIRA, Confluence, SQLyog, MySQL, Python (for automation).• Identified and documented issue reports for over 20 major releases.• Created and executed test cases within JIRA and TestRail.• Verified all deployments and bug fixes.
Apr 2016 - Apr 2017
Technical Support
• Worked one-on-one with clients to resolve issues• Worked with a small but collaborative team to help over 150 clients• Worked in teams to QA our product before releases• Interacted with marketplaces to enable client inventory upload • Supported automation software that broadcasted tickets to multiple marketplaces
Aug 2015 - Feb 2016
It Technician
• Supported Dell and CDW with their moves and integrations• Migrated 100’s of workstations to another floor• Asset/Inventory Management• Configure systems and set up workstations• Worked with a small but collaborative team to get the project done well ahead of schedule
Jul 2015 - Aug 2015
2 education records
James Singleton education
Bachelor Of Science (B.S.), Computer Science
Virginia Military Institute
High School Diploma
Los Alamitos High School
FAQ
Frequently asked questions about James Singleton
Quick answers generated from the profile data available on this page.
What company does James Singleton work for?
James Singleton works for Redshirt Sports.
What is James Singleton's role at Redshirt Sports?
James Singleton is listed as Founder at Redshirt Sports.
What is James Singleton's email address?
AeroLeads has found 2 work email signals at @zendesk.com for James Singleton at Redshirt Sports.
What is James Singleton's phone number?
AeroLeads has found 2 phone signal(s) with area code 562, 310 for James Singleton at Redshirt Sports.
Where is James Singleton based?
James Singleton is based in Maricopa, Arizona, United States while working with Redshirt Sports.
What companies has James Singleton worked for?
James Singleton has worked for Redshirt Sports, Zendesk, American Express, Greyrally, and Internet Brands.
How can I contact James Singleton?
You can use AeroLeads to view verified contact signals for James Singleton at Redshirt Sports, including work email, phone, and LinkedIn data when available.
What schools did James Singleton attend?
James Singleton holds Bachelor Of Science (B.S.), Computer Science from Virginia Military Institute.
What skills is James Singleton known for?
James Singleton is listed with skills including Microsoft Office, Microsoft Excel, Microsoft Word, Team Leadership, Public Speaking, Teamwork, Team Building, and Customer Service.
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