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Fiverr Pro
English
$
USD
I will build custom ai web api application ai software, ai website software developer
KATIE M
About this gig
Need a custom AI website, web application, SaaS platform, or AI software built around your business?
Youre in the right place.
Im a full stack developer and AI engineer helping businesses turn ideas into reliable digital products. From an AI chatbot or automation tool to a complete AI SaaS platform, I build solutions that connect intelligent features with practical business workflows.
WHAT I CAN BUILD
- AI websites and custom web applications
- AI chatbots, AI agents and automation
- AI SaaS platforms and internal business tools
- Custom APIs and third party integrations
- RAG systems and knowledge based AI
- Dashboards, CRM, ERP and ecommerce features
- Payment, database and authentication systems
- Responsive frontend and scalable backend development
TECHNOLOGIES
React, Next.js, Node.js, Python, FastAPI, Django, PostgreSQL, MongoDB, Supabase, Firebase, OpenAI, Claude, Gemini, LangChain and n8n.
Whether you need a new AI product, an existing application upgraded, or APIs connected to your workflow, I can help transform your requirements into a functional solution.
Send me your idea, requirements, or existing project and lets discuss the right approach.
Get to know KATIE M
KATIE M
Turning Visibility Into Opportunity
- FromUnited Kingdom
- Member sinceMar 2026
Languages
English, Spanish, German, French, Italian
I help brands reach the right audiences through targeted outreach, social media promotion, and community building. I build custom responsive websites that improve credibility and user experience, develop AI web applications that streamline digital processes, earn relevant SEO backlinks that strengthen search visibility, and promote Etsy/Shopify stores to attract targeted traffic and sales opportunities. I also use TikTok and Facebook promotion to expand reach, engage audiences, and connect products with potential customers.
FAQ
Can you connect AI to my existing website or software without rebuilding everything?
Yes. I can work with your existing application and integrate AI features, APIs, chatbots, automation, databases, or other intelligent workflows while preserving the parts that already work.
What if I have an AI SaaS idea but don’t know how to turn it into a working product?
I can help translate your concept into a practical web application, including the user flow, frontend, backend, database, AI integration, authentication, and core functionality needed for an MVP.
Can you make my chatbot work with my own business data?
Yes. I can build knowledge based AI solutions that connect your chatbot to approved business information, documents, databases, or other relevant data sources so users can interact with your content through an AI interface.
Can you automate repetitive processes across my website and business tools?
Yes. I can develop API based integrations and AI automation workflows that connect your website with selected platforms, databases, AI services, and business processes.
What if my application needs to grow beyond a simple AI feature?
The architecture can be planned around your actual requirements so the project can evolve from an AI feature or MVP into a broader web application or SaaS product as functionality grows.
