jayzelle

• Architected and delivered Next.js and Node.js solutions for enterprise-scale e-commerce and SaaS platforms. • Led a team of 5 developers, introducing code review processes, CI/CD pipelines, and automated testing that reduced release bugs by 30%. • Designed and optimized REST/GraphQL APIs to improve data performance and reduce server response time by 25%. • Collaborated with designers and stakeholders to translate Figma prototypes into pixel-perfect, responsive UIs using React and TailwindCSS. • Spearheaded migration of legacy Angular app to React + Next.js, cutting page load times by 40%. • Implemented a scalable multi-tenant architecture supporting 50K+ concurrent users.

• Developed feature-rich CMS platforms using WordPress, Shopify, and Webflow, adhering to branding and UX guidelines. • Engineered custom WordPress themes and plugins to address unique project requirements. • Built frontend components with React, Vue, and Angular, driving user engagement across devices. • Developed secure APIs and backend services using Node.js, Express, and Laravel. • Carried out performance audits and applied best practices to optimize loading speed and accessibility. • Reduced deployment time by 50% by introducing Docker-based containerization. • Delivered a high-traffic booking platform that scaled to 1M+ users without downtime.

• Developed modern Vue.js and Angular.js applications for enterprise clients in healthcare and finance. • Implemented responsive UI/UX designs with SCSS, Bootstrap, and TailwindCSS. • Worked closely with backend teams to integrate APIs and ensure smooth data flow across applications. • Improved Lighthouse performance scores from 60 to 90+ by optimizing bundle size and lazy loading. • Delivered a real-time dashboard used by 500+ healthcare professionals daily.