AI Agent Developer for Hire
I'm a Python AI agent developer specialising in the Claude API — tool-use agents, MCP servers, RAG pipelines, and cost-efficient tiered model routing (Haiku → Sonnet → Opus). Agents I ship browse real pages, call external APIs, route decisions across models, and run unsupervised. No demos, no ChatGPT wrappers — production code with published writeups for every project.
Tool-use agents
Agents that call external tools — search, scrape, write files, hit APIs — and chain results across multiple steps without human input.
MCP servers
Model Context Protocol servers that give Claude persistent memory, vector search, or custom tools — wired into your existing workflow.
RAG pipelines
Retrieval-augmented generation on Cloudflare Vectorize. Embed, store, and query documents at the edge — no external vector database needed.
Real-browser automation
Playwright-powered agents that open a real Chromium browser, navigate sites, extract structured data, and handle login walls and edge cases.
Tiered model routing
Cost-curve routing that runs Haiku first, escalates to Sonnet only when needed. Cuts per-task cost by 60–80% on auditable pipelines.
Human-in-the-loop
Resumable agents that pause on ambiguous cases, log them for review, and pick up exactly where they stopped — safe to interrupt at any point.
An MCP server that turns any Claude conversation into a persistent knowledge base. Embed, store, and query vectors on Cloudflare Vectorize — no external infrastructure. Live dashboard deployed on Workers.
Full technical breakdown → · github →Real-browser SEO co-pilot with 4 analysis modules: backlink qualifier, GSC insights, relevance scorer, cluster audit. Ran it on a live site — found title cannibalisation and a position 9.5 query with 0% CTR. Fully open source.
github.com/dannwaneri/seo-agent →Everything I ship, I write about. Honest breakdowns including dead ends.
- How to Build a Local SEO Audit Agent with Browser Use and Claude API — freeCodeCamp
- How to Build a Cost-Efficient AI Agent with Tiered Model Routing — freeCodeCamp
- How to Build a Self-Learning RAG System with Knowledge Reflection — freeCodeCamp
- How to Stop Letting AI Agents Guess Your Requirements — freeCodeCamp
Looking for an AI agent developer?
I'm open to freelance engagements. Tell me what you're trying to automate — I'll tell you if it's a good fit and what it would take to build.
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