
Ayoub J
Full Stack Software Engineer, Web Apps APIs and Dashboards
Habilidades

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Portfólio
Experiência profissional
Software Engineer
Capgemini • Período integral
Apr 2023 - Present • 3 yrs 4 mos
Built and maintained full-stack web application features using React, TypeScript, Node.js, PostgreSQL, Redis, and AWS. Developed workflow screens for support teams, optimized backend performance, improved database queries, and added role-based access controls for internal tools. Worked on testing and quality improvements using Jest and Playwright, helping reduce release issues and improve software reliability.
Frontend Engineer
IBM • Período integral
May 2021 - Feb 2023 • 1 yr 9 mos
Developed responsive frontend interfaces using React, Next.js, TypeScript, and modern web technologies. Built reusable UI components such as forms, modals, and data tables for customer-facing pages. Improved page performance through code splitting, lazy loading, and Core Web Vitals optimization. Collaborated on product features focused on usability, speed, and reliable user experience.
Freelance Web Developer
Freelancer.com • Freelance
Dec 2019 - May 2021 • 1 yr 5 mos
Delivered websites, landing pages, booking dashboards, and automation features for small business clients. Built practical web solutions using JavaScript, Firebase, PHP, and Stripe integrations. Helped clients automate manual tasks, manage bookings, and improve their online presence. Focused on clear communication, fast delivery, clean implementation, and simple tools that clients could understand and use.