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$
USD
I will build custom ai website, ai web app, or ai saas with openai API
Juwon v
About this gig
Are you looking to build a highconverting AI website, launch a custom AI SaaS web app, or integrate the OpenAI API / ChatGPT into your platform? I build fast, responsive, and functional AI applications tailored to your business.
What I Can Build:
- Custom AI SaaS Apps: AI copywriters, image generators, and tools built with Next.js & React.
- OpenAI & Claude API Integration: Connect fine-tuned models, ChatGPT API, or LLM prompts.
- No Code & Hybrid Sites: Visually striking sites built with Framer AI or 10Web.
- AI Chatbots & Agents: Intelligent bots (Botpress/Voiceflow) to capture leads 24/7.
- Workflows & Automation: Automated blogging & programmatic SEO via Make.com or n8n.
Tech Stack:
- Frontend: Next.js, React, Tailwind CSS, Framer, Webflow
- AI Engine: OpenAI API (GPT-4o), Claude API, LangChain, Pinecone
- Backend & Payments: Node.js, Supabase, Clerk, Stripe
Why Choose Me?
- Scalable architecture designed for growth
- Clean UI/UX optimized for conversions
- End-to-end prompt engineering & Stripe deployment
- Post-launch technical support included
Lets turn your AI concept into a live product. Send a message to discuss your project scope before ordering!
Get to know Juwon v
Juwon v
Full Stack Developer AI Systems And DevOps Engineer
- FromUnited States
- Member sinceSep 2026
- Avg. response time4 days
Languages
English, French
Welcome I am a Full Stack & DevOps Engineer specializing in AI web apps, cloud infrastructure, and ecommerce automation.
What I offer:
• AI & Web Dev: Next.js, OpenAI API, Supabase, React, and SaaS MVP builds.
• DevOps & Servers: Nginx, Docker, SSL fixes, AWS/DigitalOcean, and CI/CD pipelines.
• ECommerce Automation: AutoDS setup, order sync, and tracking error fixes.
Why work with me?
✔ Clean, production ready setup
✔ Fast response & clear communication
✔ Step by step setup guides included
Let’s launch or optimize your project, send me a message today!
My Portfolio
FAQ
Do I need my own OpenAI API key?
Yes. You will need an active OpenAI (or Anthropic) developer account so we can connect your API key directly to your platform. This ensures you retain total control over your usage costs and API limits.
Can you build an AI SaaS app that charges monthly subscriptions?
Yes! The Premium package includes full user authentication (Sign up/Login with Clerk or Supabase) alongside Stripe integration for recurring monthly or yearly subscription billing.
What if I only need a landing page built using AI design tools?
The Basic package covers 1-3 page websites built using modern platforms like Framer AI or 10Web, delivered with clean layouts and responsive mobile design.
Will the AI website be easy for me to update later?
Yes. If built on Framer, Webflow, or WordPress, you will have a content management dashboard. If built using Next.js, I provide a clear administration setup and documentation for content updates.
Do you offer custom API prompt engineering?
Yes. I structure system instructions and API parameters (temperature, max tokens, response format) to ensure your AI tool outputs accurate, formatted results every time.
