You will get React Js | Next JS | Javascript | TypeScript | Frontend website
Project details
Are you looking for a skilled React.js and Next.js developer on Upwork? Look no further! I am an experienced and highly proficient developer with expertise in both React.js and Next.js.
With my strong background in front-end development and extensive knowledge of these popular JavaScript frameworks, I can help you build dynamic, responsive, and high-performance web applications. Whether you need a simple website or a complex enterprise-level application, I have the skills and expertise to deliver results.
Here's what I can offer:
React.js Development
Next.js Development
Responsive Design
Integration with APIs
Testing and Debugging
Performance Optimization
Collaboration and Communication
Benefits:
Customized Development
Responsive and User-Friendly Design
SEO-Friendly Applications
Performance Optimization
Bug Fixes and Maintenance
Effective Communication and Collaboration
If you are seeking a reliable, dedicated, and skilled React.js and Next.js developer for your project, feel free to reach out to me. Let's discuss your requirements and build something amazing together!
With my strong background in front-end development and extensive knowledge of these popular JavaScript frameworks, I can help you build dynamic, responsive, and high-performance web applications. Whether you need a simple website or a complex enterprise-level application, I have the skills and expertise to deliver results.
Here's what I can offer:
React.js Development
Next.js Development
Responsive Design
Integration with APIs
Testing and Debugging
Performance Optimization
Collaboration and Communication
Benefits:
Customized Development
Responsive and User-Friendly Design
SEO-Friendly Applications
Performance Optimization
Bug Fixes and Maintenance
Effective Communication and Collaboration
If you are seeking a reliable, dedicated, and skilled React.js and Next.js developer for your project, feel free to reach out to me. Let's discuss your requirements and build something amazing together!
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$70
|
Standard
$250
|
Advanced
$600
|
|---|---|---|---|
| Delivery Time | 4 days | 10 days | 15 days |
Number of Revisions | 6 | 7 | Unlimited |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $400
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PL
Pasquale L.
Aug 28, 2025
Website development for medical purpose - only lessons
Saad is true gem. Nebula X company did an amazing job and i will start a new contract with them right now
About Saad
Full Stack Dev | React, Next.js, Node, NestJS | Scalable SaaS Apps
Abbottabad, Pakistan - 1:31 pm local time
If you're looking for a Full Stack Developer (React.js, Next.js, Node.js, NestJS) who can deliver a fast, scalable, and production-ready application, you're in the right place.
Many applications fail when real users start using them due to poor architecture, weak backend systems, or unoptimized frontend performance. What you get here is a complete full-stack solution built using modern technologies like React.js, Next.js, TypeScript, Node.js, and NestJS, designed for real-world performance and long-term scalability.
• High-performance React.js & Next.js applications (SSR, ISR, Server Actions)
• Scalable backend development using Node.js & NestJS (modular architecture)
• Secure REST APIs with authentication (JWT) & role-based access control (RBAC)
• Database integration with SQL (PostgreSQL, MySQL) and NoSQL (MongoDB)
• SEO-optimized apps with strong Lighthouse scores (90+)
• Fast, responsive UI with Tailwind CSS, reusable components, and clean UX
From SaaS platforms to dashboards and API-driven systems, every project is built with a focus on performance optimization, scalability, and maintainable architecture.
Applications are designed to:
• Load fast and perform smoothly under heavy user traffic
• Scale efficiently with clean backend architecture (NestJS)
• Maintain structured, reusable, and testable codebases
• Deliver seamless frontend + backend integration
• Improve search rankings with SEO-friendly rendering (Next.js SSR/ISR)
With strong experience in React.js, Next.js, Node.js, NestJS, and full-stack development, you get a system that is built right from the foundation, not patched later.
Special focus areas include:
• SaaS application development (end-to-end)
• Admin dashboards & multi-role systems
• API development & integration (REST, GraphQL, WebSockets)
• Real-time applications and dynamic data handling
• Performance optimization, code splitting, lazy loading
• Frontend architecture with reusable components and scalability
Modern frontend expertise includes:
• React.js (Hooks, Context API, advanced patterns)
• Next.js (App Router, SSR, ISR, Server Actions)
• TypeScript for scalable and type-safe applications
• State management (Redux Toolkit, Zustand)
• UI development using Tailwind CSS, shadcn/ui, hero/ui, and responsive design
Instead of quick fixes, the goal is to deliver applications that continue to perform months and years after launch, without constant rework or technical debt.
Every decision is made with long-term success in mind:
• Will this handle thousands of users?
• Is the backend scalable and secure (NestJS architecture)?
• Is the database optimized (SQL/NoSQL)?
• Is the frontend fast, SEO-friendly, and user-focused?
If you're looking for a React.js, Next.js, Node.js, NestJS Full Stack Developer who can build scalable, high-performance, and production-ready applications, let’s connect.
Steps for completing your project
After purchasing the project, send requirements so Saad can start the project.
Delivery time starts when Saad receives requirements from you.
Saad works on your project following the steps below.
Revisions may occur after the delivery date.
Project Planning and Requirements Gathering:
Define the project scope and objectives. Gather and document the functional and non-functional requirements. Identify the target audience and user expectations. Create wireframes or design mockups to visualize the project layout.
Component Architecture and UI Design:
Break down the application into reusable components Design the user interface (UI) structure using JSX syntax Create the component hierarchy and define data flow between components Implement responsive design principles for mobile and desktop views