/ Programming & Tech / Software Development

Senior Frontend Engineer | React | Next.js | JavaScript | UI/UX

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About this gig

Dear Buyer,

Looking for a high-performance, scalable, and modern web application? As a Senior Frontend Engineer, I specialize in React, Next.js, JavaScript, and Tailwind CSS, delivering pixel-perfect, responsive, and SEO-optimized websites.

💡 What I Offer:
✔️ Custom UI/UX development with React & Next.js
✔️ API integration & state management (Redux, React Query)
✔️ SEO-friendly & high-speed performance optimization
✔️ Fully responsive, cross-browser compatible designs
✔️ Admin dashboards, authentication, and real-time features

Whether you need a simple landing page, a full-fledged web app, or an advanced admin panel, I ensure clean, maintainable, and scalable code. Let’s build something amazing! 🚀

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Delivery style prefrences

Please inform the freelancer of any preferences or concerns regarding the use of Al tools in the completion and/or delivery of your order.

Compare Package

1st Package

    • Develop a 5-pages responsive web application using React & Tailwind CSS.
    • Ensure a clean and structured component-based layout.
    • Basic animations and interactivity (e.g., buttons, hover effects).
    • Cross-browser compatibility and mobile responsiveness.
    • Source code and deployment guidance.
$100

2nd Package

    • Develop a multi-page React/Next.js application with a structured component system.
    • API integration (RESTful APIs, GraphQL, or Firebase).
    • State management using Redux Toolkit or React Context API.
    • SEO optimization for better search visibility (Next.js SSR/SSG).
    • Responsive design with Tailwind CSS & accessibility best practices.
    • Performance optimization for fast load times and smooth UX.
    • Source code with documentation and basic deployment assistance.
$200

3rd Package

    • Fully custom React/Next.js web app with an intuitive admin dashboard.
    • Complex API integrations with authentication (JWT, Firebase Auth, or OAuth).
    • Advanced state management (Redux, Zustand, or React Query).
    • Real-time updates (WebSockets, Firebase, or GraphQL subscriptions).
    • Database integration (MongoDB, PostgreSQL, Firebase, or Supabase).
    • Complete SEO & performance optimization (Lighthouse score >90).
    • Custom animations & UI enhancements for smooth user experience.
    • Full deployment support (Vercel, Netlify, AWS, or DigitalOcean).
    • Post-launch support & maintenance for bug fixes.
$500

Basic Package - Starter UI Development

$100

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Develop a simple, responsive web page with React and Tailwind CSS.

5 days Delivery

2 Revisions

    • Develop a 5-pages responsive web application using React & Tailwind CSS.
    • Ensure a clean and structured component-based layout.
    • Basic animations and interactivity (e.g., buttons, hover effects).
    • Cross-browser compatibility and mobile responsiveness.
    • Source code and deployment guidance.

Standard Package - Full-Featured Web App

$200

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Build a fully responsive multi-page web app with API integration.

14 days Delivery

4 Revisions

    • Develop a multi-page React/Next.js application with a structured component system.
    • API integration (RESTful APIs, GraphQL, or Firebase).
    • State management using Redux Toolkit or React Context API.
    • SEO optimization for better search visibility (Next.js SSR/SSG).
    • Responsive design with Tailwind CSS & accessibility best practices.
    • Performance optimization for fast load times and smooth UX.
    • Source code with documentation and basic deployment assistance.

Premium Package - Advanced Web App + Admin Dashboard

$500

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Develop a full-scale, scalable web app with an admin panel.

30 days Delivery

UNLIMITED Revisions

    • Fully custom React/Next.js web app with an intuitive admin dashboard.
    • Complex API integrations with authentication (JWT, Firebase Auth, or OAuth).
    • Advanced state management (Redux, Zustand, or React Query).
    • Real-time updates (WebSockets, Firebase, or GraphQL subscriptions).
    • Database integration (MongoDB, PostgreSQL, Firebase, or Supabase).
    • Complete SEO & performance optimization (Lighthouse score >90).
    • Custom animations & UI enhancements for smooth user experience.
    • Full deployment support (Vercel, Netlify, AWS, or DigitalOcean).
    • Post-launch support & maintenance for bug fixes.

Get to know Usman - Ali

From

Pakistan

Member Since

Feb 2025

Language

English

Urdu

I am a Senior Frontend Engineer with 4 years of experience in building high-performance, user-friendly, and scalable web applications. Specializing in React, Next.js, JavaScript, TypeScript, Tailwind CSS, and Redux, I have successfully developed and delivered projects ranging from enterprise-level dashboards to dynamic e-commerce platforms. 💡 What I Offer: ✔️ Custom UI development with React.js & Next.js ✔️ API integrations & state management (Redux, React Query) ✔️ Cross-browser, responsive, and accessible designs ✔️ Component-based architecture with reusable & maintainable code

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