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English
$
USD
I will develop a custom ai powered saas web application
Haseeb UrRehman
About this gig
Looking for an experienced Full Stack Developer to build a modern web application, SaaS platform, or AI-powered solution?
I specialize in Full Stack Web Development using React.js, Next.js, Node.js, Nest.js, Express.js, MongoDB, PostgreSQL, and the MERN Stack. I build fast, secure, scalable applications tailored to your business needs.
My Services Include:
- Full Stack Web Application Development
- MERN Stack, React.js, Next.js and Node.js Development
- Custom SaaS Platforms and MVP Development
- AI Chatbots, OpenAI API and AI Integration
- Custom CRM Systems and Admin Dashboards
- REST API, GraphQL and Third-Party API Integration
- Business Automation and AI-Powered Workflows
- Database Design, Authentication and Backend Development
- Responsive Websites with modern, user-friendly interfaces
- Bug Fixing, Optimization, and Existing App Improvements
Why Choose Me?
- Experience with real-world SaaS and AI projects
- Clean, scalable and maintainable code
- Responsive, user-friendly interfaces
- Reliable communication and quality-focused development
Have a project in mind? Message me before ordering to discuss your requirements!
Gig milestonesNEW
Choose to pay for your project per milestone by only paying when it’s time to start a new one or decide on a 1-time payment.
- Basic Package.
- 1st Milestone: Development7-day delivery · 1 revision$150Pay now
I'll develop the website and deliver a working product for your review.
Final Design - 2nd Milestone: Content & Delivery8-day delivery · 2 revisions$200Pay later
I'll complete the website for delivery.
Modifications
These are the steps we’ll follow to complete your project.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Haseeb UrRehman
Haseeb UrRehman
Full Stack Developer Specializing in SaaS, MERN and AI Integrations
- FromPakistan
- Member sinceJul 2022
- Avg. response time1 hour
Languages
English
I'm a Full Stack Developer specializing in MERN Stack, React.js, Next.js, Node.js, and custom web application development.
I help businesses build scalable SaaS platforms, AI-powered applications, CRM systems, dashboards, and automation solutions.
My expertise includes MongoDB, PostgreSQL, REST API development, API integrations, WhatsApp automation, and responsive web design.
Whether you need a custom website, SaaS MVP, or a complete full-stack application, I deliver clean code, reliable functionality, and user-friendly experiences.
Let's build something great!
My Portfolio
FAQ
Can you build a complete SaaS platform or MVP from scratch?
Yes! I can develop custom SaaS applications and MVPs, including frontend, backend, database, user authentication, admin dashboards, API integrations, and subscription payments. We can define the features and scope before development.
Can you integrate AI chatbots or OpenAI API into my website?
Yes! I can integrate OpenAI APIs, AI chatbots, intelligent assistants, and AI-powered automation into existing websites or new applications. I can also build custom AI features based on your business requirements.
Do you develop custom CRM systems and business automation tools?
Yes! I build custom CRM systems, admin dashboards, workflow automation tools, and customer management applications. I can also integrate third-party APIs to automate repetitive business processes.
Will I receive the complete source code and documentation?
Yes! You will receive the source code for the features developed under your package. Setup instructions and documentation can also be included based on the agreed project scope.
What do you need from me before starting the project?
Please share your project idea, required features, design references or Figma files, preferred technologies, and expected timeline. If you have an existing application, repository access and relevant API documentation will help me evaluate the work.
How long will it take to complete my project?
Delivery time depends on the project scope and complexity. A basic website may take 5–7 days, a full stack web application 10–14 days, and a custom SaaS MVP or AI-powered application 21–30 days or more. I'll confirm the timeline before starting to ensure realistic and timely delivery.
Can you offer custom pricing and faster delivery?
Yes! I offer custom packages based on your project requirements, features, and budget. Express delivery may also be available depending on the workload and project complexity. Message me before ordering, and we can discuss the best pricing and delivery timeline for your project.
