
Integrate an AI or LLM feature into your web application
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What you get with this Offer
I've shipped LLM-powered features to production, including an AI study app published on the Apple App Store. The hard part is never getting a response from the model — it's getting the same shape of response every time. That's what this package is really about.
Typical builds:
• AI chat assistant that answers questions about your business or content
• Automated content generation — product descriptions, summaries, drafts
• Document and text summarising
• Smart categorisation, tagging and data extraction from messy input
What's included:
• Prompt design and iteration against your real data, not toy examples
• Structured output with schema validation, so bad responses never reach your database
• Error handling and retries for when the model misbehaves
• Integration into your existing app, matching your current code conventions
• Notes on managing ongoing API costs, so you're not surprised by the bill
Works with Node.js, TypeScript, Python, React and Next.js applications. I use the OpenAI and Anthropic Claude APIs.
Message me with what you're trying to build and I'll tell you honestly whether AI is the right tool for it — sometimes it isn't, and I'd rather say so before you spend money.
Get more with Offer Add-ons
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I can add streaming responses so output appears as it generates
Additional 2 working days
+$120 -
I can add conversation history and memory to your AI feature
Additional 2 working days
+$150 -
I can build an admin view to review and edit AI-generated content
Additional 3 working days
+$180 -
I can add usage tracking and cost monitoring for your API spend
Additional 2 working days
+$100 -
I can deliver all work in 2 working days
+$150
What the Freelancer needs to start the work
To get started I'll need:
1. Access to your codebase — a GitHub, GitLab or Bitbucket invite, or a zip of the project.
2. A clear description of what you want the AI feature to do, and where in your app it should appear.
3. Examples of the input it will receive and what good output looks like to you. Even three or four rough examples make a big difference to quality.
4. Your OpenAI or Anthropic API key, or let me know if you need help setting an account up.
5. Any content, documents or data the feature needs to work with.
Access to a staging or development environment if you have one.
If you're at the idea stage and not sure what's realistic, message me first — I'll help you scope it before you order.