I will do ai website, ai mobile app, ai saas


About this gig
Looking for a expert to build a high-converting AI web app, AI mobile app, AI chatbot, or full stack AI SaaS platform? You are in the right place!
I specialize in custom AI app development, turning your ideas into scalable web and mobile applications powered by OpenAI API, Claude API, and custom LLM models. Whether you need a simple AI chatbot integration or a full stack AI web app, I deliver clean code and responsive UI.
What I Can Build For You:
Custom AI Web App & AI SaaS Platform (with Stripe payment setup & user login)
Cross-Platform AI Mobile App (iOS & Android)
AI Chatbot Integration & Smart AI Agents
API Integration: OpenAI GPT-4o, Claude 3.5, LangChain, Llama 3, Pinecone
Tech Stack & Tools:
Frontend: React, Next.js, FlutterFlow, Webflow
Backend & Database: Python (FastAPI/Django), Node.js, Supabase, Firebase
AI Tools: OpenAI API, LangChain, Pinecone, Midjourney API
Why Work With Me?
Full stack AI app development built for speed & scale
Clean, maintainable code & intuitive UI design
End-to-end support from OpenAI API key setup to final deployment
Send me a message now to discuss your AI web app or AI mobile app requirements before placing an order!
Get to know Taneera
Web developer
- FromSri Lanka
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English, French
FAQ
Do I need my own OpenAI API keys and hosting for the AI web app?
Yes, you will need your own OpenAI API key or Claude API key and hosting account. If you don't have these set up yet, I will guide you step-by-step through the process.
Can you integrate an AI chatbot or AI model into my existing website or app?
Yes! I can integrate OpenAI API, custom AI chatbots, and smart AI workflows into your existing React, Next.js, WordPress, or mobile application.
Do you build custom full stack AI apps or use no-code tools like FlutterFlow?
I build both! I offer full stack AI web app development using Next.js and Python, as well as rapid no-code/low-code development using FlutterFlow and Bubble depending on your budget and timeline.
Will I receive the complete source code for my AI SaaS app?
Yes! Full source code ownership is included in the Standard and Premium packages, and available as an add-on extra for the Basic AI package.

