Part 2 of the beginner's guide to ontologies. Once you've got objects, links, and actions, four ideas make the model DRY and shippable: shared properties and interfaces for reuse, and a generated SDK plus MCP for letting code and AI agents build on it.
Hey! I'm Hamed
A place for my random thoughts, ideas, and things I've learned along the way.
Latest Posts
06 Jun 2026
The Ontology, Explained Like You're New Here
A beginner-friendly guide to ontologies for software engineers — from a list of words to the contract that powers UIs, SDKs, and AI agents. Built up with everyday examples, diagrams, and dialogs.
Nine workarounds we built around Single-SPA in production: the .NET shell, the envelope, the regex dispatch, and what the framework doesn't tell you.
How a weekend experiment turned into a full-featured browser UI for Claude Code with cost tracking, parallel sessions, agent orchestration, and Telegram integration — in just 15 days.
About Me
H
Hamed Farag
Lead Frontend EngineerHala! It's me, Hamed M. Alaa Farag.
I have been working with development since 2010. Started out and worked for almost 6 years as a .NET developer, but I found that my passion is building front-end stuff since 2016.
Nowadays, I am a full-time Lead Frontend Engineer @ WakeCap developing and maintaining products based on IoT technologies.
Fun fact about me, I am a color-blind person 😁.
I love sharing knowledge. This website is my space to share whatever random thoughts and ideas I come up with. Welcome!
const hamed = {
pronouns: "he" | "him",
code: ["Javascript", "Typescript", "HTML", "CSS", "SCSS"],
tools: [
"React",
"Redux",
"Node",
"Storybook",
"CSSinJS",
"Tailwind",
"Jest",
"Docker",
"NextJS",
"Single-SPA",
],
architectures: ["Component-Based", "Object-Oriented", "Micro-Frontend"],
locations: ["Cairo", "Riyadh", "Dubai"],
hobbies: [
{ name: "Photography", url: "https://500px.com/p/hamedfarag" },
{
name: "Podcast",
url: "https://open.spotify.com/show/3aiMMbfE8PMXFMK0QBvJTD",
},
],
website: "https://www.hamedfarag.dev/",
};