Achraf Mtir

Built reusable Angular UI libraries adopted across 10+ enterprise applications. Refactored the shared frontend architecture, abstracting complex business logic into reusable components and cutting UI flickering bugs by 60%. Integrated a GPT-4 AI assistant with streamed responses, source references and file downloads. Optimized a core component with virtual scrolling for a 40% performance gain. Mentored 5+ developers through code reviews, pair programming and Angular architecture training.

Built SEO-focused e-commerce and CMS-based websites from reusable components, working directly with clients to turn their requirements into finished solutions. Tech: PCSOFT WebDev, SQL, HFSQL.

Developed reusable UI component libraries adopted across 7+ client projects, reducing duplicated development effort. Built and maintained fullstack web applications with React, Next.js, Node.js, Express and MongoDB. Optimized client websites for performance, accessibility and SEO with Next.js SSR/SSG, consistently achieving Lighthouse scores above 90. Rebuilt the company website in Next.js, improving portfolio presentation and adding calls to action for client acquisition.

Delivered responsive web applications and the company website from UI/UX designs, and managed hosting infrastructure including DNS, SSL certificates and email configuration. Tech: React, Node.js, Express, MongoDB, REST APIs.