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Joined-up systems that do the routine work for you.
I'm Peter McGeeney, a freelance software engineer in the UK. I connect your CRM, accounts and data, automate the repetitive work around them, and add AI where it genuinely saves time. Everything is documented and handed over properly.
Top Rated on Upworkperfect 5.0 rating across over 20 projects
What I can do for you
AI and Claude integrations
Claude agents and MCP servers that read documents, draft replies and run checks, with a person approving anything that matters.
Automation and integrations
n8n workflows and APIs that move data between your tools on their own, and tell you when something goes wrong.
Custom software
.NET and Python back ends, data pipelines and web apps in React, Angular or Blazor.
Zoho and CRM systems
Set up, clean up or rebuild Zoho CRM, Books, Inventory and Commerce so they match how you actually work.
Recent work
A UK procurement business
A RAG search engine that gives their AI coding assistant cited answers from the code, CRM rules and three years of history. It finds 82% of answers in the top eight results.
A UK property investor
A weekly n8n pipeline that values around 33,000 listings against Land Registry sales and emails the best leads every morning.
An Australian building-products retailer
Rebuilt their Zoho setup around an online shop that cannot oversell stock, a checkout that turns bulky orders into freight quotes, and trade accounts that verify themselves.
Tell me what is slowing your team down.
Send a few lines about the problem. I'll reply with questions or a rough plan.
Email me about a project