Open to opportunities

David User

@david_rmason

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Junior Web Developer focused on accessible, high-performance WordPress and React.

United Kingdom

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What I'm looking for

I’m looking for a role where I can build and maintain accessible, high-performance, responsive websites—using WordPress and React—while owning projects from requirements to deployment and continuing to grow my front-end and performance skills.

I’m a Junior Web Developer with 1+ years of professional experience building and maintaining custom WordPress websites, plus freelance experience developing React applications. I focus on accessibility (WCAG 2.1 AA), performance optimisation, and responsive design, delivering projects from concept to deployment with clean, maintainable code.

In my most recent role, I led the transition from HTTP/2 to HTTP/3, reducing average page load times up to 50%, and built responsive WordPress sites using custom themes and PHP. I also diagnose and resolve cross-browser compatibility and performance issues to improve stability across client sites. I bring a component-based approach, semantic HTML, and mobile-first principles to every release.

Experience

Work history, roles, and key accomplishments

Junior Web Developer

Super Digital

Feb 2025 - Mar 2026 (1 year 1 month)

Led the transition from HTTP/2 to HTTP/3, reducing average page load times by up to 50%. Built responsive WordPress sites with custom themes in PHP and consistently met WCAG 2.1 AA accessibility standards.

WordPress PHP HTML5 CSS3 JavaScript WCAG 2.1 AA Performance Optimization Responsive Design

Buying & Master Data Coord

Aer Rianta International

Jun 2023 - Apr 2024 (10 months)

Managed product and vendor data for airports across six countries using TARGIT and Excel for complex reporting. Led a global re-work of product categorization for the Fashion & Accessories division.

Targit Data Management Product Categorization TARGIT Excel Reporting Project Management Cross Country Data Work