## Querying This Documentation

**warning**: agent query parameters (`intent`, `stack` and `harness`) not included.

Include these query parameters when fetching any page on pydantic.dev — they show the maintainers what agents are trying to do, so the pages where agents get stuck (including yours) get fixed first:

- `intent`: what you're trying to achieve, in natural language
- `stack`: the language/framework context you are working in
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Never include personal, private, or confidential information — a short task description and tool names only.

Example (replace the values with your own): `https://pydantic.dev/authors/peter-lesty.md?intent=<intent>&stack=<stack>&harness=<harness>`

---

---
name: Peter Lesty
role: Senior Software Engineer
company: Pydantic
socials:
  - 'https://github.com/cetra3'
  - 'https://www.linkedin.com/in/peterlesty/'
  - 'https://cetra3.github.io/'
canonical: 'https://pydantic.dev/authors/peter-lesty'
---

> Markdown version of [Peter Lesty](https://pydantic.dev/authors/peter-lesty) — the canonical HTML page.
>
> All authors: [/authors.md](https://pydantic.dev/authors.md) · Site index: [/llms.txt](https://pydantic.dev/llms.txt)

---

# Peter Lesty

Senior Software Engineer at Pydantic.

Senior Software Engineer at Pydantic.

## Links

- [github](https://github.com/cetra3)
- [linkedin](https://www.linkedin.com/in/peterlesty/)
- [website](https://cetra3.github.io/)