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Fiverr Pro
English
$
USD
I will build ai saas platform, web site, mobile app as a full stack developer
Richard Miller
About this gig
Are you looking to build a powerful AI-powered SaaS application or full stack web solution?
Youre in the right place.
I am a Full Stack AI Developer with 15+ years of experience, specializing in building scalable, high-performance web applications and integrating advanced AI capabilities into real-world products.
What I can build for you
I develop end-to-end AI SaaS solutions, including:
AI-powered web applications (ChatGPT, automation, smart tools)
Full stack SaaS platforms (dashboard, authentication, payments)
Custom APIs and backend systems
AI chatbot integration (OpenAI, LLMs)
Data processing and automation tools
Performance optimization and bug fixing
️ Tech stack I use
React, Next.js, JavaScript, HTML, CSS
Node.js, Python (Django, FastAPI)
MongoDB, PostgreSQL, MySQL
OpenAI, LLMs, automation systems
Cloud & DevOps: AWS, Docker, CI/CD
Why choose me?
15+ years of professional experience
Clean, scalable, and maintainable code
Strong communication and fast response
Focus on real business solutions, not just code
Reliable delivery and long-term support
What you will get
Fully functional and scalable application
Clean and well-documented code
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 Richard Miller
Richard Miller
AI Systems Engineer Backend SaaS Workflow Automation
- FromUnited States
- Member sinceApr 2026
Languages
English
Welcome to here!
I am a Full Stack AI Developer with 15+ years of experience building scalable web applications and AI-powered solutions. I specialize in React, Node.js, Python, APIs, and AI integration (OpenAI, automation).
I help businesses connect AI to real workflows, improve existing applications, and turn AI-generated prototypes into secure, reliable software.
Whether you need an AI agent connected to your CRM, a Lovable or Replit app prepared for production, or help fixing unreliable AI workflows, I focus on building solutions that are practical, maintainable, and ready for real users.
FAQ
What do you need to start my project?
I need a clear description of your idea, features, preferred technologies (if any), and examples of similar apps (optional). Don’t worry if your idea is not fully defined — I can help you plan it.
Can you build a complete AI SaaS application from scratch?
Yes. I can handle the full development process including frontend, backend, database, APIs, and AI integration to deliver a complete, scalable SaaS solution.
Which technologies do you use?
I use modern technologies such as React, Next.js, Node.js, Python (Django/FastAPI), MongoDB, PostgreSQL, and AI tools like OpenAI APIs and automation systems.
Can you integrate ChatGPT or OpenAI into my app?
Yes. I can integrate AI features like chatbots, content generation, automation, and intelligent workflows using OpenAI and other AI models.
Do you provide deployment and hosting?
Yes. I can deploy your application to cloud platforms such as AWS or other hosting providers and ensure everything runs smoothly.
Will my application be scalable?
Yes. I build applications with scalable architecture so they can grow with your business and handle increased traffic.
Do you fix bugs or improve existing applications?
Yes. I can debug, optimize, and enhance your existing web application or AI system.
How long does development take?
It depends on the complexity of the project. Simple features may take a few days, while full SaaS platforms can take 1–3 weeks or more.
Do you provide ongoing support?
Yes. I offer support and maintenance after delivery if needed.
Do I need to contact you before placing an order?
Yes, please contact me before ordering so we can discuss your requirements and choose the best solution for your project.
