Ubaidurrehman Usman
@ubaidurrehmanusman
Full-stack web developer building fast, SEO-focused React and Node.js applications.
PakistanWhat I'm looking for
I’m a Full Stack Web Developer who builds scalable, responsive web applications with hands-on expertise in JavaScript, React, Node.js, Express, and MongoDB. I focus on optimized performance through Redis/CDN caching, code-splitting, and lazy loading—so products feel fast and convert better.
Since Jan 2023, I’ve been freelancing remotely, developing an e-commerce platform with Next.js, Sanity, and Vercel Edge Caching, improving page load time by 40% and reducing server response time by 25%. I also create business and portfolio sites using SSG/ISR, modular UI components, and SEO improvements—cutting bounce rate by 50% while turning Figma wireframes into interactive, mobile-ready experiences.
Experience
Work history, roles, and key accomplishments
Freelance Full Stack Dev
Freelance
Jan 2023 - Present (3 years 5 months)
Developed a fast, SEO-optimized e-commerce site using Next.js (SSG/ISR) and lazy loading, improving page load time by 40%. Integrated Sanity CMS with Vercel Edge caching and built responsive, Figma-to-UI experiences that reduced server response time by 25% and lowered bounce rate by 50% on the business site.
Education
Degrees, certifications, and relevant coursework
University of Karachi
Master of Arts, Arts
2004 - 2006
Earned a Master of Arts from the University of Karachi from 2004 to 2006.
Ayesha Bawany College
Bachelor of Commerce, Commerce
2001 - 2004
Completed a Bachelor of Commerce at Ayesha Bawany College in Karachi from 2001 to 2004.
Availability
Location
PakistanAuthorized to work in
Job categories
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