Browse categories
Explore
Fiverr Pro
English
$
USD
I will build react js and node js developer for saas and custom website
Ali Siddiqui
About this gig
Build a 100% Scalable & High-Performance Full Stack Web Application That Delivers Results. I also fix React / Node.js Issues.
Im a professional Full-Stack Software Developer with 6+ years of experience, specializing in enterprise-grade websites and complex web applications.
I architect & develop highly optimized Startup platforms, Business websites, SaaS solutions, & Custom applications using React, Next.js, & Node.js with strong focus on performance, security, and scalability.
High-Value Services I Offer
- Frontend & Backend Development
- High Performance React / Next.js Frontend
- Secure API & Backend System Designs
- SaaS Architecture & MVP Development
- Business Dashboards & Admin Panels
- Payment, Subscription & AI Integrations
- Bug Fixing & Performance Optimization
Technologies:
Frontend: JavaScript, TypeScript, React.js, Next.js
Backend: Node.js, Express.js, Supabase, MongoDB, MySQL, PostgreSQL
Integrations: AI, REST API, Third-party APIs
Deployment: CPanel, AWS, VPS, Vercel, Hostinger
What You Get
- Optimized & Maintainable Code
- Scalable Architecture Designed for Growth
- Complete Production Setup
- 90 Days Support After Delivery
Feel free to message me with your idea to get started
Get to know Ali Siddiqui
Ali Siddiqui
Web Development
- FromPakistan
- Member sinceMay 2026
- Avg. response time1 hour
Languages
English
Passionate Web Developer focused on building modern, responsive, and user-friendly websites that help businesses grow online. I specialize in clean UI, fast performance, and mobile-friendly designs using HTML, CSS, JavaScript, and modern web technologies.
Services:
• Business Websites
• Landing Pages
• Portfolio Websites
• Frontend Development
• Website Redesign
• Bug Fixing
I focus on quality work, clear communication, and on-time delivery to ensure client satisfaction.
Let’s build a professional website for your business.
FAQ
Do you provide the complete source code and ownership?
Yes, absolutely. Upon project completion and payment, you will have 100% ownership of the source code. I will transfer the repository via GitHub or GitLab, including all necessary documentation for future maintenance.
How do you ensure the security and scalability of the application?
I follow industry-standard security protocols, including JWT authentication, data encryption, and protected API routes. For scalability, I architect the backend using Node.js/Express and optimized databases (PostgreSQL/MongoDB) to ensure the system can handle thousands of concurrent users seamlessl
What is your delivery process?
I usually deploy it after my work is done and give a live preview link. Where you give me feedback if any change is needed. Once everything is fixed I deliver the order with source code.
What If I don't have any idea about websites and website designs?
I am here to facilitate you at every single step. If you don't have any idea then I will provide you some website templates and you have to select from them considering your business in mind. Or I will help you choose a design and I will make the website on that design.
If I have a website as a sample. Can you develop a website exactly the same way?
Yes, I will develop the website exactly in React and Node js like your sample website in such a way that you yourself cannot make a difference between them.
What should I do after ordering your Gig?
You should text me after ordering Gig and I will communicate with you about your demands and then I will start working.
What I have to provide you before starting working on the project?
You will have to provide me the full overview of your Business + website design if you have + Business Logo + Color Combinations that you want in website + Domain and Hosting information and that's all
What If I don't have Logo and Domain/Hosting?
Don't worry at all. I am here for you. I will make a logo for your website but I will charge some extra amount for this. I will also buy the domain and hosting for your website if you haven't purchased yet but I will charge an extra amount for that depending on their time period.
How will I receive my website after project is complete?
I will provide you the link to the website and then you will be able to check your website fully. I will also provide you the source code of your website in the form of a Github repo from where you can download or clone your code files.
Is mobile responsiveness included in all packages?
Yes, all my web applications are mobile-first and fully responsive across all devices (Mobile, Tablet, Desktop) as part of the standard service.
