
Sahedul R
Full Stack Web Developer I Nextjs, React, Nodejs I AI Integration
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Expert Full Stack Developer | Next.js, React, Node.js | AI Integration
Upwork • Freelance
Aug 2025 - Present • 9 mos
Full Stack Developer specializing in building scalable, high-performance web applications using Next.js, React, and Node.js. I focus on clean architecture, maintainable code, and delivering production-ready solutions that align with business goals. I have hands-on experience in developing end-to-end systems—from intuitive frontend interfaces to robust backend APIs and database design. I also work with AI integrations, helping businesses automate workflows and enhance user experiences with intelligent features. My recent work includes optimizing application performance, restructuring large codebases into modular architectures, and implementing efficient data handling strategies (such as pre-generated reports and fast PDF generation systems). Key strengths: + Modern frontend development with React & Next.js + Backend development with Node.js & Express + API design, database integration, and performance optimization + AI-powered feature integration + Clean, scalable, and maintainable code practices I prioritize clear communication, reliability, and delivering results that are both technically sound and business-driven.