React & Next.js Interfaces
Production UI built with React, Next.js, and TypeScript — from marketing sites to interactive product surfaces with clean component architecture.
React · Next.js · UI Engineering
Front-End Developer | React & Next.js
Fast, accessible, responsive, and bilingual web interfaces.
I'm Mostafa Abdellraheem, a Front-End Developer specializing in React and Next.js. I build polished user interfaces with strong UI performance, technical SEO, reusable component systems, and carefully crafted interactions for Arabic and English experiences.
Professional Background
About Me
Hi! I'm Mostafa Abdellraheem, a Front-End Developer based in Egypt, focused on building fast, accessible, and responsive interfaces with React, Next.js, TypeScript, and modern UI tooling.
I design reusable component systems, bilingual RTL/LTR experiences, and production-ready frontend architectures that stay consistent across breakpoints. My work emphasizes clean UI engineering, thoughtful state and data consumption on the client, and interfaces that feel refined without sacrificing clarity.
I care about Core Web Vitals, accessibility, technical SEO, image optimization, and polished interactions that turn strong design into dependable frontend delivery.
Technical Expertise
A practical frontend stack for building modern React and Next.js interfaces, reusable UI systems, bilingual experiences, and production-ready user flows.
Languages
- TypeScriptAdvanced
- JavaScriptAdvanced
- HTML5Advanced
- CSS3Advanced
Frameworks & Libraries
- ReactAdvanced
- Next.jsAdvanced
- React RouterIntermediate
Styling & UI
- Tailwind CSSAdvanced
- Material UI (MUI)Intermediate
- EmotionIntermediate
Motion & Interaction
- Framer MotionAdvanced
- LottieProficient
State & Integrations
- React Query (TanStack)Advanced
- FirebaseIntermediate
- CloudinaryIntermediate
Quality & Performance
- Accessibility & PerformanceProficient
- Technical SEO & Core Web VitalsProficient
Frontend Tooling & Delivery
- ESLint & PrettierProficient
- PostCSS & AutoprefixerProficient
- VercelProficient
What I Build
Front-End Development Services
Focused frontend services for teams that need polished React and Next.js interfaces, strong UI performance, accessibility, and bilingual delivery.
Responsive & Mobile-First Development
Layouts and interactions engineered to work reliably across phones, tablets, and desktops with a mobile-first approach.
Bilingual RTL/LTR Experiences
Arabic and English interfaces with proper RTL/LTR directionality, typography, and layout parity for real bilingual products.
Design Systems & Reusable Components
Reusable component libraries, consistent UI patterns, and design-system foundations that scale across pages and features.
Frontend Performance & Core Web Vitals
Faster interfaces through image optimization, efficient rendering, sensible loading strategies, and Core Web Vitals-minded delivery.
Technical SEO & Accessibility
Semantic HTML, metadata structure, crawl-friendly frontend patterns, and accessible UI that supports inclusive, discoverable experiences.
Featured Projects
View Case Study
Featured Project
Bayoumy Co.
A bilingual Arabic/English corporate website for Mohamed Abdewahab Bayoumy Company. The frontend focuses on responsive layouts, motion-led presentatio...
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- Next.js
- React
- TypeScript
- Tailwind CSS
- Framer Motion
View Case Study
Featured Project
Voyajar
A bilingual travel discovery interface with hotel and flights search UIs, destination guides, and responsive content hubs. The case study emphasizes N...
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- Next.js
- React
- TypeScript
- Tailwind CSS
- Framer Motion
View Case Study
Featured Project
PharmaFlow
A bilingual pharmacy Progressive Web App with customer shopping flows and pharmacist-facing dashboards. The frontend emphasizes installable PWA UX, RT...
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- Next.js
- React
- TypeScript
- Tailwind CSS
View Case Study
Featured Project
Mr. Ali Elgabry
A premium Arabic RTL portfolio experience for educator Mr. Ali Elgabry. The frontend delivers a Modern Majlis visual identity, responsive composition,...
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- Next.js
- React
- TypeScript
- Tailwind CSS
- Framer Motion
View Case Study
Featured Project
Fabrica Store
A modern e-commerce interface with product discovery, search and filtering, infinite scroll, optimistic UI updates, and dark/light theming. Firebase a...
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- Next.js
- React
- Tailwind CSS
- React Query
- Material-UI
What's Next?
Get In Touch
Hiring managers and product teams: I turn product and design requirements into fast, accessible, responsive React and Next.js interfaces with strong UI quality and bilingual delivery. Open to Front-End roles and professional opportunities where dependable collaboration matters.