John Griffin Email & Phone Number
CEO @ CompleteFlow
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John Griffin Location
- London, GB
John Griffin Work
- CEO @ (October 2025 - Present)
- Early stage investor and advisor @ various (January 2017 - Present)
- Founder and CTO @ (August 2010 - Present)
- Advisor @ Mooregates (April 2020 - Present)
- Advisor @ (July 2018 - April 2020)
- Founder and CEO @ (July 2012 - October 2015)
- CTO @ OpenCircle (August 2009 - August 2010)
- Head of Technology @ (January 2010 - July 2010)
- Technical Lead @ (December 2008 - April 2009)
- Consultant and Developer and Trainer @ Various companies (October 2007 - April 2009)
John Griffin Education
- University of Bristol
MEng
John Griffin Skills
- Accessibility
- Agile Methodologies
- Agile Project Management
- Apache
- Apache Spark
- Artificial Intelligence
- Artificial Intelligence (AI)
- Blockchain
- Bots
- CMS
- CSS
- Content Management Systems (CMS)
- Data Visualization
- Digital Strategy
- Drupal
- ElasticSearch
- Ethereum
- Git
- HTML 5
- HTML5
- Information Architecture
- JSON
- LAMP
- Large Language Models (LLM)
- Linked Data
- Machine Learning
- Mobile Applications
- Mobile Devices
- MySQL
- Natural Language Processing
- Node.js
- Open Source
- PHP
- Product Development
- Python
- Reinforcement Learning
- Scrum
- Semantic Web
- Solidity
- Usability
- User Experience
- User Interface
- User Interface Design
- User-centered Design
- Web Applications
- Web Development
- Web Project Management
- Web Standards
- Web Technologies
- Web3
- XHTML
- jQuery
- Chatbots
- User Centered Design
- Content Management Systems Cms
- New Opportunities
- Content Management Systems
John Griffin Summary
- John Griffin, based in London, GB, is currently a CEO at CompleteFlow. John Griffin brings experience from previous roles at various, Atchai, Mooregates and Mythx (ConsenSys). John Griffin holds a MEng @ University of Bristol. With a robust skill set that includes Accessibility, Agile Methodologies, Agile Project Management, Apache, Apache Spark and more. John Griffin has 3 emails on RocketReach.
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