You will get a custom SaaS web application using React, Node.js, and Stripe integration
Top Rated

Project details
Launching a SaaS product but want to avoid technical debt and scalability issues?
I help founders and businesses build clean, scalable SaaS web applications designed for real users from day one —complete with authentication, subscriptions, and admin dashboards.
I specialize in custom SaaS platforms built with modern architecture and industry best practices.
What I can build for you:
• SaaS web application with user roles and secure authentication
• Subscription and payment integration (Stripe)
• Secure, well-structured backend APIs
• Admin dashboard for platform management
• Responsive, modern user interface
• Clean, maintainable, production-ready code
Ideal for:
• Startup founders
• SaaS MVP launches
• Subscription-based products
• Internal business platforms
Please message me before ordering to confirm scope, technical requirements, and architecture.
I help founders and businesses build clean, scalable SaaS web applications designed for real users from day one —complete with authentication, subscriptions, and admin dashboards.
I specialize in custom SaaS platforms built with modern architecture and industry best practices.
What I can build for you:
• SaaS web application with user roles and secure authentication
• Subscription and payment integration (Stripe)
• Secure, well-structured backend APIs
• Admin dashboard for platform management
• Responsive, modern user interface
• Clean, maintainable, production-ready code
Ideal for:
• Startup founders
• SaaS MVP launches
• Subscription-based products
• Internal business platforms
Please message me before ordering to confirm scope, technical requirements, and architecture.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Security, DesignWhat's included $800
These options are included with the project scope.
$800
- Delivery Time 7 days
- Number of Revisions 0
- Number of Pages 3
- Design Customization
- Content Upload
- Responsive Design
- Source Code
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Omar K.
Feb 13, 2026
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Cristian R.
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Didier K.
Jun 28, 2025
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Alex R.
Dec 30, 2024
Wallet Pass (iOS & Android)
Zia is an excellent person, goes above & beyond to help the project come through. Always looking for solutions even if they are out of the scope of work. I've enjoyed working with him and look forward to work with him again.
IP
Ivan P.
Sep 9, 2023
JS drag and drop page builder
About Zia
Apple & Google Wallet Expert | GoHighLevel & AI Agent Developer
100%
Job Success
Karachi, Pakistan - 8:36 am local time
Most AI freelance work is splitting into two tracks right now. Generic chatbots and content generation are getting commoditized and cheaper by the month. Work that connects AI into how a business actually runs, its CRM, its customer flow, its real numbers, is going the other way. That's the track I'm on.
I'm the founder of Devtronics. Ten years as a full stack engineer. Twenty plus live products shipped across Pakistan, the UAE, Saudi Arabia, and the US.
Here's what I build.
AI agents that plug into your CRM, handle real customer conversations with memory and escalation, and move actual numbers, not scripted demos. Meet Gabbi is a live example, an AI support agent with memory, escalation, and full CRM integration. It runs on ElevenLabs, HeyGen, and Retell for real voice and video conversations, not scripted chat.
Apple and Google Wallet loyalty systems, live in three countries. LoyalIdeas runs in Pakistan, the UAE, and the US. Cardly and Walaa run bilingual Arabic and English wallet loyalty in Saudi Arabia.
GoHighLevel apps and marketplace tools for agencies running client operations at scale. Three of my apps are live in the GHL marketplace right now.
CRM development and integration, connecting the systems a business already runs on.
Full stack web and mobile apps, iOS and Android, built to ship and hold up under real usage. DriveIQ runs fleet operations for Amazon delivery partners. Recrula screens candidates with LLM based matching.
Here's what clients say.
"Zia is our integration specialist. He has made an international coverage for us." Adeel Khan
"Meet Zia, he is a top developer for Walletly. Well done on walletscan API with ManyChat." Rupert Samuel
"Great work Zia Arsalan. I need your expertise to create unique templates with loyalty points." Hoogsteder Dominique
If you're a startup, an agency, or a business with repeat customers and you want AI actually working inside your operations, not just experimented with, that's exactly what I do.
Message me with what you're building. Happy to share the live products above before you decide.
Steps for completing your project
After purchasing the project, send requirements so Zia can start the project.
Delivery time starts when Zia receives requirements from you.
Zia works on your project following the steps below.
Revisions may occur after the delivery date.
Start-Off
Once the design is finalized, I will start developing the Frontend which will be optimized and User-Friendly
Stripe Api integration
Considering the scenario, Once the API is provided I will make sure to provide Seamless Stripe Integration