Claudio Santini

Hi, I'm Claudio, a Software Architect and Senior Backend Engineer based in London, UK.

I help companies and founders plan and architect their most innovative software projects seeing through the entire process from inception to delivery. I have a strong background in Python, Typescript, and AWS.

I'm an expert in integrating Large Language Models into production systems to build chatbots, search engines, smart agents and MCP servers. I have worked extensively with the AWS Serverless infrastructure (Lambda) scaling up one of the largest advertisement platforms in the US.

Currently, my favoured stack for building web apps from top to bottom is Typescript, NextJS and Shadcn.

I have been vetted by Toptal as one of the top 3% software professionals in the world. These are some of the companies I have helped over the years:

Contacts

• 📅 Schedule a free call with me
• 💼 CV on Toptal
• ‍💻 Github
• 👔 Linkedin

Personal Projects

Audiblez (2025)

A tool to generate audiobooks from .epub ebooks using Kokoro-82M text-to-speech model.

Unvibe (2025)

A tool to generate Python code that passes Unit-tests.

How2 (2022)

GPT for the command-line. AI code-completion for the Unix terminal.

Pampy (2018)

A Pattern Matching library for Python. There is also a Javascript version.

Hackwage (2018)

A Search Engine for Programming Jobs.

hackurls.com (2010)

A news aggregator for programmers (running since 2010).

Pastello (2009)

A physics-based video game written in JavaFX.

Writings

• Script to generate i18n files 2025-11-05
• Unvibe: Generate code that passes Unit-Tests 2025-03-13
• 📚 Audiblez v4: Generate audiobooks from e-books 2025-02-09
• 🌵Cacty: Hugo/Jekyll in 90 lines 2024-08-14