Henry Halse is a practical full-stack engineer with four years of professional experience building performant web and serverless applications across startups and client work. Currently a Sr. Software Engineer at Syzygy Integration, he has a track record of improving Lighthouse scores, SEO, and accessibility through targeted algorithms and Next.js optimizations. Henry has built reusable React component systems, integrated WordPress as a headless CMS via GraphQL, and deployed resilient Node.js services on AWS to meet tight production deadlines. He pairs hands-on front-end troubleshooting—like a DOM tree visualizer that pinpointed hydration errors—with cost-saving serverless architectures that cut clients’ development and hosting costs. Based in New Mexico, he brings a blend of product-minded engineering and measurable impact from both freelance and team roles.
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