I will build ai website, ai chatbot, ai saas, ai web app with react next js

Send me your idea, Figma file, or existing repo. Within 60 minutes during weekday hours, I'll send back a Loom walkthrough with my plan, what's tricky, what's quick, and a final quote. No surprises, no inflated estimates.

Yes. I work with existing React, Next.js, and Vue codebases regularly. Send me your repo or a live URL and I'll assess what's needed to add AI features cleanly without breaking your current architecture.

OpenAI (GPT-4, GPT-4o), Anthropic (Claude 3.5 Sonnet, Claude 3.7), Google Gemini, Mistral, and any custom model with a REST API. I also work with Vercel AI SDK, LangChain, and RAG implementations using vector databases like Pinecone or Supabase pgvector.

I handle integration, prompt engineering, system message design, and RAG-based knowledge bases. For deep custom model training, I partner with ML specialists. 90% of "AI features" buyers want are achievable through smart integration, not training.

Yes. I typically use Supabase (Postgres + Auth + Storage in one) or Firebase for faster MVPs. For more complex needs: Postgres + NextAuth + Stripe. Full-stack delivery, not just frontend.

Even better. I'll design the UI as part of the build using Tailwind + shadcn/ui — clean, modern, and on-brand. Many of my best projects started as a Notion doc and a 30-minute call.

Yes, you'll need your own API keys (OpenAI, Anthropic, etc.) so you own the billing. I'll guide you through setup and help you optimize prompts to keep costs low. For most landing-page chatbots, monthly costs run $5-50 depending on traffic.

Production-ready. Lighthouse 90+, accessibility audited, TypeScript throughout, semantic HTML, deployed live. The kind of code your future engineering team can read, extend, and maintain without rewriting.

Yes. I write code that another developer can pick up day one — clean repo, README, typed components, design tokens. I can also do code reviews, pair sessions, or async handoffs via Loom.

Free bug fixes for 14 days post-delivery. After that, I offer ongoing maintenance retainers or one-off updates at hourly rates. About 60% of my clients come back for additional work — long-term relationships are the goal.