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You will get Modern Web App with Next.js, React.js & TypeScript

Mustafa S.Status: Offline
Mustafa S. Mustafa S.
4.6
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Mustafa, priced and ready to go.
Mustafa S.Status: Offline
Mustafa S. Mustafa S.
4.6
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Mustafa, priced and ready to go.

Project details

Need a modern, fast, and scalable web application? I build production-ready web apps using **Next.js, React.js, TypeScript, Node.js, and Tailwind CSS** with a strong focus on performance, clean architecture, and user experience.

Whether you're launching a startup MVP, SaaS platform, admin dashboard, CRM, AI-powered application, or custom business solution, I deliver responsive, secure, and maintainable applications tailored to your requirements.

**What you'll get:**

 • Custom web application development
 • Responsive, mobile-friendly design
 • Authentication & user management
 • REST API and third-party integrations
 • Database integration (MongoDB, Firebase, Supabase, PostgreSQL)
 • Payment gateway integration (Stripe, PayPal)
 • Admin dashboards & analytics
 • Performance optimization & SEO-ready architecture
 • Clean, scalable, and well-documented code

I prioritize clear communication, on-time delivery, and high-quality development to ensure your project is built for long-term success. Whether you're starting from an idea, a Figma design, or an existing application, I'll help turn it into a polished, production-ready product.
Programming Languages
PHP, JavaScript, TypeScript
Coding Expertise
Performance Optimization, Security, Design
What's included
Service Tiers Starter
$149
Standard
$449
Advanced
$999
Delivery Time 4 days 10 days 15 days
Number of Revisions
3UnlimitedUnlimited
Number of Pages
3820
Design Customization
Content Upload
Responsive Design
Source Code

Frequently asked questions

4.6
37 reviews
84% Complete
(31)
5% Complete
(2)
5% Complete
(2)
5% Complete
(2)
1% Complete
(0)

RN

Renu N.
5.00
May 10, 2026
Web Design for Deeply Rooted Therapy Working with Mustafa was an amazing experience from start to finish. He was an excellent communicator throughout the entire process- always responsive, professional, patient, and easy to work with. He was also incredibly efficient, making the whole experience feel seamless and stress-free.

Mustafa truly helped bring my vision to life effortlessly. He paid close attention to detail, was very receptive to feedback, and created a website and branding that felt beautifully aligned with what I was hoping for.

I would absolutely recommend him to anyone looking for a talented, reliable, and thoughtful designer. I would happily work with him again in the future.

IT

Israel T.
5.00
Feb 23, 2026
web design Working with him was a very positive experience. They delivered a well structured WordPress website and a robust AI-powered platform that met all project requirements. Communication was professional and timely, and they demonstrated strong technical competence and attention to detail throughout. The project was completed efficiently and to a high standard.
I would confidently recommend this freelancer for web development and AI related work.

SS

Sewer Content S.
4.00
Jan 9, 2026
Shopify Website Development for Influencer and Author Business Mustafa is great and quick at website design and Printful integration to Shopify. Some basic product design skills.

AG

Alex G.
5.00
Aug 21, 2025
Shopify Designer for store seemed ok to me

RM

Roshan M.
2.00
Dec 26, 2024
Wordpress Technology Lead for Podcast Site not that good slow
Mustafa S.Status: Offline

About Mustafa

Mustafa S.Status: Offline
AI SaaS & WordPress Developer | Custom Web Apps, Plugins & Automations
100% Job Success
4.6  (37 reviews)
Karachi, Pakistan - 12:42 pm local time
I help startups, agencies, and growing businesses build scalable SaaS platforms, AI-powered applications, custom WordPress solutions, and modern web products that are built to grow.

Whether you’re launching a new SaaS product, automating business processes with AI, developing a custom WordPress platform, or scaling an existing application, I focus on delivering secure, high-performance solutions that are easy to maintain and built for long-term success.

With over 10 years of development experience, 350+ completed projects across Upwork and private clients, and a 100% Job Success score with Top Rated status on Upwork, I’ve helped businesses turn ideas into production-ready software.

My expertise includes:

• SaaS application development and MVPs
• AI integrations using OpenAI APIs and intelligent automation
• Custom WordPress development, plugins, WooCommerce, and Elementor
• React, Next.js, Node.js, PHP, and REST API development
• Stripe subscriptions, payment systems, and custom checkout flows
• Membership platforms, dashboards, CRMs, portals, and business automation

Clients work with me because I don’t just write code—I help plan the right architecture, identify potential issues early, and build scalable solutions that support business growth.

If you’re looking for a developer who communicates clearly, thinks beyond the technical requirements, and delivers production-ready software, I’d be happy to discuss your project.

Steps for completing your project

After purchasing the project, send requirements so Mustafa can start the project.

Delivery time starts when Mustafa receives requirements from you.

Mustafa works on your project following the steps below.

Revisions may occur after the delivery date.

Project Review

I will review your requirements, features, design references, and confirm the development plan.

UI Development

I will build a responsive frontend using Next.js, React.js, TypeScript, and Tailwind CSS.

Review the work, release payment, and leave feedback to Mustafa.