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I'm Zachary Sawyerr, a frontend developer passionate about building fast, accessible, and delightful user experiences. I enjoy turning complex requirements into lightweight, robust components and scalable design systems. At MAG I contributed as a core frontend developer on a long-term project to rebuild three site frontends. I collaborated closely with UX designers and content teams to deliver pixel-perfect UI, reusable components, and accessible features with high Lighthouse scores, while ensuring on-time delivery and strong SEO improvements.…I'm Zachary Sawyerr, a frontend developer passionate about building fast, accessible, and delightful user experiences. I enjoy turning complex requirements into lightweight, robust components and scalable design systems. At MAG I contributed as a core frontend developer on a long-term project to rebuild three site frontends. I collaborated closely with UX designers and content teams to deliver pixel-perfect UI, reusable components, and accessible features with high Lighthouse scores, while ensuring on-time delivery and strong SEO improvements.

Zachary Sawyerr

Web Developer, Front-End Developer, Full Stack Developer, +2

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I'm Zachary Sawyerr, a frontend developer passionate about building fast, accessible, and delightful user experiences. I enjoy turning complex requirements into lightweight, robust components and scalable design systems. At MAG I contributed as a core frontend developer on a long-term project to rebuild three site frontends. I collaborated closely with UX designers and content teams to deliver pixel-perfect UI, reusable components, and accessible features with high Lighthouse scores, while ensuring on-time delivery and strong SEO improvements.…I'm Zachary Sawyerr, a frontend developer passionate about building fast, accessible, and delightful user experiences. I enjoy turning complex requirements into lightweight, robust components and scalable design systems. At MAG I contributed as a core frontend developer on a long-term project to rebuild three site frontends. I collaborated closely with UX designers and content teams to deliver pixel-perfect UI, reusable components, and accessible features with high Lighthouse scores, while ensuring on-time delivery and strong SEO improvements.

Available to hire

I’m Zachary Sawyerr, a frontend developer passionate about building fast, accessible, and delightful user experiences. I enjoy turning complex requirements into lightweight, robust components and scalable design systems.

At MAG I contributed as a core frontend developer on a long-term project to rebuild three site frontends. I collaborated closely with UX designers and content teams to deliver pixel-perfect UI, reusable components, and accessible features with high Lighthouse scores, while ensuring on-time delivery and strong SEO improvements.

Skills

Experience Level

Expert

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Intermediate

Work Experience

Frontend Developer at MAG (Manchester Airport Group)

January 8, 2024 - March 30, 2026

Core frontend developer on a 1.5-year program to rebuild MAG's three website frontends. Delivered on time and within budget by implementing a lightweight, reusable components library and a stable design framework using Storyblok, TypeScript and Next.js. Achieved 90% test coverage with minimal dependencies. Drove revenue uplift: £400k in the first 35 days post-launch and an estimated £5.2M annualized gain for the Stansted site through SEO optimization and faster initial load times. Built 100+ responsive components with UX-driven mobile-first adjustments, enabling universal usability. Reduced live content edit times to 24 hours and empowered editors via CMS interfaces. Achieved Lighthouse scores of 95+ across accessibility, performance, best practices and SEO; championed Reduced Motion for accessibility.