Joe Hewett

Co-Founder

United Kingdom6 yrs 9 mos experience
Most Likely To Switch

Key Highlights

  • Founder of AI-driven browser automation company.
  • Developed innovative fraud detection system using LLMs.
  • Extensive international travel enhancing problem-solving skills.
Stackforce AI infers this person is a Cybersecurity and AI-focused entrepreneur with strong technical expertise.

Contact

Skills

Core Skills

Intelligent AgentsLarge Language Model Operations (llmops)

Other Skills

Cloud ComputingGo (Programming Language)GitReact.jsGoKubernetesAmazon Web Services (AWS)SvelteWeb DevelopmentGermanJavaGraphic DesignMicrosoft ExcelJavaScriptHTML

About

I'm building out infrastructure to enable the supervision and evaluation of large clusters of agentic systems. Supported by Y Combinator & the def/acc program https://www.joinef.com/posts/introducing-def-acc-at-ef/. I was previously a Software Engineer at Netcraft, where I leveraged Language Models to interact with tens of thousands of scammers and extract intelligence relating to fraud infrastructure: https://www.netcraft.com/blog/mule-as-a-service-infrastructure-exposed/ Before University I spent 9 months mostly hitchhiking 20,000+km from Bangkok to Alaska. After university I bought a BMW G 650 GS on Facebook marketplace in Medellín, Colombia, and drove another 20,000km over 7 months to Ushuaia, the southernmost town in the world. During these journeys I vastly improved my interpersonal skills and my ability to navigate complex, high-dimensional problems like grizzly bears and engine failure.

Experience

Asteroid

Founder

Oct 2024Present · 1 yr 5 mos · London Area, United Kingdom · Hybrid

  • Building agents that human teams use to automate their backoffice browser work. https://asteroid.ai
Intelligent AgentsCloud Computing

Entrepreneur first

Founder in Residence

Sep 2024Dec 2024 · 3 mos · London Area, United Kingdom · On-site

  • Part of the def/acc program building AI-powered defensive technologies.

Netcraft

2 roles

Career Break

Sep 2022Mar 2023 · 6 mos

  • Solo overland trip spanning the full length of the continent of South America. Rode a 2007 BMW 650 GS motorcycle and completed the expedition in 7 months.

Internet Services Developer

Mar 2020Aug 2024 · 4 yrs 5 mos

  • Designed and developed the Conversational Scam Intelligence system, a new paradigm for discovering and disrupting infrastructure being used for fraud by leveraging Large Language Models to interact with scammers in long form conversation at scale.
Large Language Model Operations (LLMOps)Go (Programming Language)GitCloud ComputingReact.js

Warwick artificial intelligence

2 roles

President

Promoted

Feb 2021Mar 2022 · 1 yr 1 mo

  • Leading Warwick AI as we continue to expose students to the civilisation-altering ramifications of Machine Intelligence. Focusing on the provision of free education, and the construction of lasting industry connections.
  • Feel like discussing AI with me? Get in touch at hello@warwick.ai

Vice President

Jan 2020Feb 2021 · 1 yr 1 mo

  • Working with Warwick AI to facilitate education and discussion around the field of AI and Machine Learning, with the goal of challenging and broadening perspectives in an area of deep ethical and technical complexity.

Career break

Gap year

Oct 2018Jun 2019 · 8 mos · Alaska, United States

  • I solo travelled via motorbike, hitchhike, bus and plane the circumference of the globe over 9 months, crossing ~16 countries and ending in Alaska with $6 remaining. Self funded mostly via washing up at the local pub.

Netcraft

Internet Services Developer

Jul 2018Oct 2018 · 3 mos · Bath, England, United Kingdom

Education

University of Warwick

Bachelor's degree — Computer Science

Jan 2018Jan 2022

Y Combinator

Dec 2024Mar 2025

King Edwards School, Bath

Jan 2008Jan 2018

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