Hi, I’m Mahdi Hosseini, a Front-End Engineer with a passion for building high-performance React applications and scalable UI libraries. I’ve spent over six years crafting polished, maintainable front-end solutions for large-scale SaaS platforms, with a strong focus on design systems, component libraries, and data-heavy dashboards that prioritize software quality and speed. I thrive in collaborative teams, enjoy test automation and CI/CD improvements, and am comfortable owning web platform development end-to-end (auth, testing, performance budgets, and reliable release workflows). I’m driven by clean architectures, accessible design, and measurable impact, from faster initial loads to reduced bugs and faster delivery.…Hi, I’m Mahdi Hosseini, a Front-End Engineer with a passion for building high-performance React applications and scalable UI libraries. I’ve spent over six years crafting polished, maintainable front-end solutions for large-scale SaaS platforms, with a strong focus on design systems, component libraries, and data-heavy dashboards that prioritize software quality and speed. I thrive in collaborative teams, enjoy test automation and CI/CD improvements, and am comfortable owning web platform development end-to-end (auth, testing, performance budgets, and reliable release workflows). I’m driven by clean architectures, accessible design, and measurable impact, from faster initial loads to reduced bugs and faster delivery.WWWW…