I'm a frontend engineer with 20+ years of experience, specializing in HTML5, CSS/SASS, JavaScript, and responsive layouts. I build scalable, accessible interfaces and deliver polished experiences using ReactJS, TypeScript, Tailwind, and modern tooling. I've led analytics integration, EV-specific site modernisation, and revenue-boosting initiatives across major platforms, while staying collaborative, imaginative, tenacious, and focused on delivering high-quality results.

Liam Monticelli

I'm a frontend engineer with 20+ years of experience, specializing in HTML5, CSS/SASS, JavaScript, and responsive layouts. I build scalable, accessible interfaces and deliver polished experiences using ReactJS, TypeScript, Tailwind, and modern tooling. I've led analytics integration, EV-specific site modernisation, and revenue-boosting initiatives across major platforms, while staying collaborative, imaginative, tenacious, and focused on delivering high-quality results.

Available to hire

I’m a frontend engineer with 20+ years of experience, specializing in HTML5, CSS/SASS, JavaScript, and responsive layouts. I build scalable, accessible interfaces and deliver polished experiences using ReactJS, TypeScript, Tailwind, and modern tooling.

I’ve led analytics integration, EV-specific site modernisation, and revenue-boosting initiatives across major platforms, while staying collaborative, imaginative, tenacious, and focused on delivering high-quality results.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent

Work Experience

Web Developer/Frontend Engineer at Motors.co.uk
March 1, 2014 - March 1, 2024
Key frontend developer for premium client base; integrated ACS analytics extensions into Carbase’s GA4 setup; implemented EV-specific search using PostgreSQL; extended skillset to include ReactJS.
Professional Development
April 1, 2024 - Present
Following redundancy, continued skills development via portfolio updates and Udemy courses in ReactJS and Shopify Liquid.
Web Developer at Propagator Ltd
April 1, 2013 - January 1, 2014
Developed sites with HTML5, CSS and JavaScript/jQuery; strengthened responsive design; gained experience with SASS and Bootstrap.
Web Developer at Future Publishing
June 1, 2006 - March 1, 2013
Used JavaScript to support affiliate pricing integrations on TechRadar; contributed to flagship sites BikeRadar, T3 and Cycling News.
Web Developer/IT Support at Farepak Ltd
February 1, 2005 - June 1, 2006
Oversaw design structure of multiple sites; frontend work in HTML, CSS and JavaScript; ASP Classic; improved cross-browser compatibility.
Web Developer at Transact Group Ltd
July 1, 1999 - July 1, 2004
QA/testing team member before major online payment gateway launch; troubleshooter for cross-browser issues; supported frontend development.

Education

BSc (Hons) Software Engineering at Liverpool John Moores University
January 11, 2030 - December 7, 2025
HND Computing at Liverpool John Moores University
January 11, 2030 - December 7, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Media & Entertainment, Professional Services, Retail, Education