--- title: "Paul Fruitful (@solutiondev) | Hashnode" description: "I inspire, coach and provide solutions. Read the latest articles by Paul Fruitful on Hashnode." url: "https://hashnode.com/@solutiondev" --- @solutiondev # Paul Fruitful @solutiondev · Aba, Nigeria · Joined April 2022 I inspire, coach and provide solutions. [Website](http://paulfruitful.netlify.app/) ### [Building an MCP Client 101: Let’s Build One for a Gemini Chat Agent](https://blog.paulfruiful.com/building-an-mcp-client-101-lets-build-one-for-a-gemini-chat-agent?utm_source=hashnode&utm_medium=feed) 🚀Day 52 of #100daysofAIEngineering After a 20-day break (thanks to work and some unforeseen chaos 😅), we’re officially back and stronger than ever! This time, with a new twist: we’re diving into building in the world of agents and agentic protocols... 10 min read · [blog.paulfruiful.com](https://blog.paulfruiful.com/building-an-mcp-client-101-lets-build-one-for-a-gemini-chat-agent?utm_source=hashnode&utm_medium=feed) [May 21, 2025](https://hashnode.com/posts/building-an-mcp-client-101-lets-build-one-for-a-gemini-chat-agent/682e0271a184d6ba6c28eee9) ### [Security: The Achilles’ Heel of AI Systems](https://blog.paulfruiful.com/security-the-achilles-heel-of-ai-systems?utm_source=hashnode&utm_medium=feed) AI systems face critical security vulnerabilities, including prompt injection risks. Learn how to safeguard these systems and prevent exploitation 4 min read · [blog.paulfruiful.com](https://blog.paulfruiful.com/security-the-achilles-heel-of-ai-systems?utm_source=hashnode&utm_medium=feed) [May 2, 2025](https://hashnode.com/posts/security-the-achilles-heel-of-ai-systems/6814803eae9a9d4bf20872d5) ### [How AI Models Think Like Teams: Inside the Mixture of Experts Architecture](https://blog.paulfruiful.com/how-ai-models-think-like-teams-inside-the-mixture-of-experts-architecture?utm_source=hashnode&utm_medium=feed) 🚀Day 51 of #100daysOfAIEngineering 5 min read · [blog.paulfruiful.com](https://blog.paulfruiful.com/how-ai-models-think-like-teams-inside-the-mixture-of-experts-architecture?utm_source=hashnode&utm_medium=feed) [Apr 30, 2025](https://hashnode.com/posts/how-ai-models-think-like-teams-inside-the-mixture-of-experts-architecture/68127f7694da09e39f85446c) ### [Building A Simple MCP Server For Operating Systems With Python](https://blog.paulfruiful.com/building-a-simple-mcp-server-for-operating-systems-with-python?utm_source=hashnode&utm_medium=feed) 🚀Day 49 of #100daysOfAIEngineering 6 min read · [blog.paulfruiful.com](https://blog.paulfruiful.com/building-a-simple-mcp-server-for-operating-systems-with-python?utm_source=hashnode&utm_medium=feed) [Apr 24, 2025](https://hashnode.com/posts/building-a-simple-mcp-server-for-operating-systems-with-python/68098fda008171077c1ba267) ### [Implementing A CAG Pipeline With Python](https://blog.paulfruiful.com/implementing-a-cag-pipeline-with-python?utm_source=hashnode&utm_medium=feed) 🚀 Day 36 of #100daysOfAIEngineering 7 min read · [blog.paulfruiful.com](https://blog.paulfruiful.com/implementing-a-cag-pipeline-with-python?utm_source=hashnode&utm_medium=feed) [Mar 19, 2025](https://hashnode.com/posts/implementing-a-cag-pipeline-with-python/67da296c73f707f8aebb95cf)