Sean Cloney
@seancloney
Senior Front End Software Engineer with 12 years of experience.
United StatesWhat I'm looking for
I am a Senior Front End Software Engineer with over 12 years of experience in crafting sophisticated, interactive web interfaces in agile environments. My proven track record includes developing SaaS products and e-commerce websites that serve upwards of 50,000 users daily. I excel at transforming complex design requirements into accessible, high-performance web solutions, always with meticulous attention to detail.
At LL Flooring, I led technical feasibility assessments and ensured compliance with WCAG 2.1 standards while developing dynamic components and templates using CSS, HTML, JavaScript, React, and jQuery. My efforts improved website accessibility scores significantly and optimized performance, cutting load times by over 50%. I am passionate about creating memorable user experiences and mentoring junior developers to foster a collaborative team environment.
Experience
Work history, roles, and key accomplishments
MSSenior Software Engineer
Merch Sherpa
Mar 2025 - Present (4 months)
As a Senior Software Engineer at Merch Sherpa, I customize Shopify websites, integrate third-party apps and catalogs, and streamline development through code repos and CI/CD. I also conduct technical brainstorming sessions and create wireframes and prototypes to enhance user experience and assess project feasibility.
Senior Software Engineer - Front End
LL Flooring
Feb 2019 - Dec 2024 (5 years 10 months)
Led technical feasibility assessments for UI/UX solutions, ensuring WCAG 2.1 accessibility compliance. Developed and maintained over 50 dynamic Page Designer Components and ISML templates using CSS, HTML, JavaScript, React, and jQuery.
UI/UX Developer
NDP
Oct 2016 - Mar 2019 (2 years 5 months)
Engineered and streamlined web development workflows through strategic third-party API integrations (Box, Mapbox, WordPress). Architected and implemented custom WordPress themes and developed Angular front-end applications integrated with WordPress REST API.
Front End Engineer
Unboxed Technology
May 2010 - Sep 2016 (6 years 4 months)
Engineered high-performance sales enablement tools using JavaScript, CSS, and AngularJS for major clients. Designed and developed SaaS, SCORM-compliant e-learnings with a configurable architecture for interactive modules and gamified learning experiences.
UI/UX Designer and Developer
Circuit City
Sep 2007 - Jan 2009 (1 year 4 months)
Designed and developed over twelve Flash-based product demos to aid employees in demonstrating retail technology concepts. Created interactive selling software for Firedog, which helped to boost sales significantly.
Education
Degrees, certifications, and relevant coursework
TECHEAD
Certification, ActionScript 3
Completed a certification program in ActionScript 3, focusing on advanced scripting techniques for interactive media development.
TECHEAD
Certification, Adobe Illustrator: Advanced Production
Completed a certification program in Adobe Illustrator, focusing on advanced production techniques for graphic design.
EUEastern Michigan University
Bachelor of Science, Telecommunications and Film
Majored in Telecommunications and Film, gaining a comprehensive understanding of media production and communication. Minored in Earth Science, providing a scientific foundation.
URUniversity of Richmond
K-6 Teaching Certificate, Education
Grade: Magna Cum Laude
Activities and societies: National Honors Society
Obtained a K-6 Teaching Certificate, demonstrating proficiency in elementary education. Graduated with Magna Cum Laude honors and was a member of the National Honors Society.
Availability
Location
United StatesAuthorized to work in
Social media
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