Hi there, I'm
Md. Abu Rayhan
Results-driven Full Stack Developer specializing in building high-performance, scalable web applications with Next.js, React.js, and Node.js ecosystem. Experienced in architecting end-to-end digital platforms, peer-to-peer marketplaces, international healthcare portals, and automated bidding systems.
Work Experience
Professional journey — building high-availability systems and shipping production-ready applications.
Full Stack Developer
Architecting, building, and maintaining high-availability full-stack web applications using React, Node.js, Express, Prisma, and PostgreSQL.
- Architect, build, and maintain high-availability full-stack web applications using React, Node.js, Express, Prisma, and PostgreSQL.
- Implement robust, role-based user authentication using JSON Web Tokens (JWT) and integrate RESTful APIs with Prisma ORM for secure data exchange.
- Optimize client-side rendering speed, database queries, state updates, cross-browser compatibility, and overall application accessibility.
- Work closely with UI/UX designers and product team members to translate wireframes into interactive, production-ready modules.
Frontend Developer
Developed scalable, responsive user interfaces leveraging Next.js, Tailwind CSS, and reusable UI components via shadcn/ui.
- Developed scalable, responsive user interfaces leveraging Next.js, Tailwind CSS, and reusable UI components via shadcn/ui.
- Collaborated with backend engineers to integrate complex REST APIs, ensuring clean data hydration and seamless state management.
- Managed Git branching workflows, performed code reviews, and configured automated deployment pipelines on Vercel.
Selected Projects
A handful of highlights from my work — full case studies included.
Urdustani — Interactive Urdu Learning & Audio EdTech Platform
Progressive web application (PWA) designed for diaspora families to learn Urdu through interactive audio phrase lessons, Roman Urdu toggles, adaptive quizzes, daily streaks, and custom Nastaliq typography.
Moja Cares — Cross-Border Concierge Healthcare Platform
Full-stack cross-border concierge healthcare management platform enabling international families to coordinate remote medical care, manage Electronic Health Records (EHR), book clinic & home appointments, and track clinical analytics.
Mickanic — Multivendor Auto Repair & Real-Time Bidding Marketplace
Full-stack multivendor automotive service marketplace connecting vehicle owners with certified local mechanics through real-time job bidding, tier-based contractor subscriptions (Basic, Pro, Premium), and pay-per-lead Stripe credit purchases.
Skills & Expertise
A curated snapshot of the tools, languages, and frameworks I use to build production-grade software.
Languages & Core Frameworks
Front-End & UI Styling
Back-End, Databases & DevOps
Formal Education
Bachelor of Science in Computer Science & Engineering
Daffodil International University
Languages Spoken
Professional Working
Native / Bilingual
Conversational
Let's Build Something Amazing
Have a project in mind or a role to fill? Drop me a message directly to shakibcse333@gmail.com — I respond promptly.