Tim O'Farrell
Ogden, Utah, United States
Summary
🤩
RockstarTim O'Farrell is a seasoned full-stack software engineer and hands-on engineering leader with over 20 years' experience across two continents, currently based in Ogden, Utah. He blends deep backend expertise in Python, TypeScript, Java and Ruby with extensive AWS serverless architecture (Lambda, DynamoDB, S3, Cognito, OpenSearch, Redshift) and frontend work in React/TypeScript. Tim has a strong security and identity focus—implementing SCIM, OIDC, and SAML—and has managed integrations with Azure, Okta, OneLogin and Ping. As a former Director of Engineering he mentors teams while still contributing code, evidenced by open-source projects like servey (a backend framework abstracting serverless vs hosted APIs) and ewey (a JSONSchema-driven React form framework). His background includes database and GIS systems architecture, and outside work he’s an avid hiker, mountain biker and obstacle-race finisher, reflecting a persistent tinkerer’s mindset.
10 years of coding experience
Github Skills (52)
artificial-intelligence10
chatgpt10
ai-agent10
python10
langchain10
load-balancing10
browser-automation10
llm10
nvidia10
agent10
openai10
sdk10
gateway10
llmops10
ai10
Programming languages (5)
Github contributions (5)
tofarr/injecty
Feb 2024 - Dec 2025
Simple Dependency Injection Framework for Python
Contributions:8 releases, 9 PRs, 25 pushes in 1 year 9 months
dependency-injectionpython
tofarr/marshy
Sep 2021 - Jan 2023
An object marshaling system for python aiming for convention over configuration while still allowing for extreme flexibility
Contributions:8 releases, 36 commits, 15 PRs in 1 year 3 months
python
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.