Eror Ferizi

Front-End Engineer
Overland Park, US.

About

Highly accomplished Front-End Engineer with 2+ years of experience in building dynamic, high-performance web applications using React, TypeScript, and modern frameworks. Proven ability to optimize user experience, improve site performance by up to 60%, and streamline development workflows through CI/CD implementation and Agile methodologies. Adept at translating complex UI/UX designs into pixel-perfect, accessible, and cross-browser compatible solutions.

Work

Pulla Digital
|

Front-End Engineer

Remote, Remote, US

Summary

Led the development of dynamic, user-friendly web applications utilizing React, TypeScript, Node.js, and Tailwind CSS, integrating real-time data and ensuring responsive design.

Highlights

Boosted user engagement by 25% in session duration and 15% in page views across 8 major pages by implementing smooth-scroll animations with JavaScript, jQuery, LocomotiveJS, and GSAP.

Delivered 10+ responsive WordPress sites for clients, achieving up to 60% faster load times and 25% higher SEO performance by leveraging ACF and Custom Post Types.

Optimized performance across 12+ sites by reducing JS/CSS bundle sizes by 20% and improving rendering speed by 40% using Webpack/Gulp asset pipelines.

Improved Google Lighthouse performance scores from an average of 65 to over 90+, increasing search rankings by 30% on key pages.

Managed 19 Agile sprints, overseeing 200+ backlog items in Jira, which resulted in a 95% sprint completion rate and 20% reduction in cycle time.

Achieved 95% Lighthouse accessibility scores, ensuring WCAG 2.1 compliance and enhancing user experience for diverse audiences.

Education

University of Business and Technology
Pristina, Kosovo, Kosovo

B.Sc.

Computer Science and Engineering

Skills

Programming Languages

HTML5, CSS3 (SCSS), JavaScript (ES6+), TypeScript, Node.js.

Frameworks & Libraries

React, Angular, Redux, jQuery, WordPress, Tailwind CSS, Bootstrap.

Development Tools

Git, GitHub, Webpack, Gulp, Postman, Vercel, Netlify, Chrome DevTools, Lighthouse, PageSpeed Insights, Jest, Cypress, React Testing Library, Appwrite, Jira, Slack.

Practices & Methodologies

Agile, Responsive Design, UI/UX Principles, Performance Optimization, CI/CD Pipelines, Cross-Browser Compatibility.