What I Build: AI-powered features added into your existing product — chatbots, smart search, content generation, document processing, or AI-driven recommendations, built using established AI APIs like OpenAI and Claude.

A working AI feature that solves a real problem, not a gimmick bolted on for show

Clean integration with your existing app and data, not a disconnected add-on

Sensible handling of API costs and rate limits so it stays affordable to run

Secure handling of API keys and any data sent to AI providers

Fast, responsive AI interactions that don't slow down your app

Code built to swap or upgrade the underlying AI model later without a rebuild

AI APIs: OpenAI, Anthropic Claude

Backend: Node.js, Express.js, Next.js server actions

Databases: PostgreSQL, MongoDB, vector databases where relevant

Frontend: React, Next.js, TypeScript, Tailwind CSS

Other: REST API design, streaming responses, Git/GitHub

A short conversation to define what the AI feature should actually do for your users

Full integration: API setup, prompt design, and connecting it to your app's data

Testing to confirm the feature behaves reliably and handles edge cases

Deployment to production

Post-delivery bug fixing for anything tied to my work — no time limit

Ideal For: Businesses and founders who want to add a genuinely useful AI feature to an existing product — a chatbot, smart search, content generation, or automated data processing.

Pricing: Scoped based on the feature's complexity and how it needs to integrate with your data — most work in this tier ranges from $300-$1,200. I'll review your request and confirm a price before starting.