Hi, I'm Happiness Omale – A Developer Advocate
I'm passionate about helping developers build , learn, and connect through education, technical content, and community building.
About Me
I know what it feels like to be confused about a product. I've been that user, trying to make sense of it all.
Instead of moving on, I decided to make things easier for others by creating content that simplifies complex features and helps developers and users connect more deeply with the tools they love.
Since then, my core mission has been to empower developers globally through impactful learning and meaningful engagement.
Through YouTube alone, I’ve helped hundreds of technical and non-technical audiences understand and build with modern developer tools and AI technologies. My approach combines technical depth, storytelling, and genuine empathy for the learning journey.
My Core Technical and Soft Skills
Technical Skills
  • Python Programming
  • Machine Learning & AI (LLMs, LangGraph, AutoGen, Lamatic.ai
  • Streamlit App Development
  • Technical Writing & Documentation (FreeCodeCamp, Medium, Towards AI)
  • Speech-to-Text & NLP Projects
  • Prompt Engineering & Automation (n8n, CrewAI, Zapier)
  • Project Deployment & Workflow Automation
  • Multilingual AI Systems (Language Detection & Translation Agents)
  • Project Demos & Technical Video Creation (ToothFairy AI)
Soft Skills
  • Strong Communication & Storytelling
  • Technical Content Creation (Tutorials, Scripts, Articles)
  • Public Speaking (Microsoft Learn Student Ambassador, WTM Lagos )
  • Community Management (Inventors Community, Women Techmakers Lagos)
  • Developer Advocacy & Engagement
  • Collaboration Across Product, Marketing & Engineering Teams
  • Strategic Thinking & Problem Solving
  • Adaptability & Continuous Learning
  • Mentorship & Knowledge Sharing
Previous Work
1
YouTube Tutorials

04:05

YouTube

Set up your multilingual chat bot in less than 5 minutes

Make the chat bot yours! Customise its colour, logo and the languages it speaks. In this video you'll see Happiness create a chat widget for the North Star event, that speaks Arabic, Italian, French and English!

02:48

YouTube

Building a Sustainability Policy AI Agent using ToothFairyAI

Learn how to set up a sustainability policy AI Agent with ToothFairyAI in less than a few minutes. Follow Happiness, your friendly guide take you through the agentic platform. ToothFairyAI is a private AI studio and workforce that allows you to build and own AI agents and models in a low code environment. Subscribe to @ToothFairyAI_

01:30

YouTube

I Built an AI Data Science Assistant Chatbot With Bolt.new

In this video, I will walk you through how I built an AI-powered Data Science Assistant Chatbot using Bolt.new — no code, no API, just prompt! I simply told bolt.new what I wanted: “I want to build an AI Data Science Assistant Chatbot with a simple responsive UI and clean design.” Watch the full demo to see how fast and intuitive the process is. Whether you’re a developer, data scientist, or non-techie, Bolt.new lets you build AI tools in minutes! Don’t forget to subscribe to my channel for m

03:53

YouTube

Set up your AI Sales Agent with ToothFairyAI

Discover how to effortlessly establish a Sales AI Agent using ToothFairyAI in just a few minutes. Let Happiness, our friendly guide, walk you through agentic tooling. As a private AI studio and workforce, ToothFairyAI empowers you to create and own custom AI agents and models in a low-code environment, tailored to your business needs. Stay updated by subscribing to ‪@ToothFairyAI_‬ and unlock the full potential of AI

02:27

YouTube

Why The AI Space Need Developer Relations | Simple Explanation for AI Startups

In this video, I talked about why Developer Relations (DevRel) is essential for the fast-growing AI space. AI tools are powerful, but without the right communication, education, and community support, even the best innovations can go unnoticed. As someone passionate about Developer Advocacy, I explain in simple English how DevRel helps: 1. Make complex AI tools easier to understand. 2. Drive developer adoption through content & tutorials. 3. Build trust, community, and long-term engagement. 4.

03:43

YouTube

Types of AI Agents Explained with Real-World Examples

Are you curious about how different types of AI models work in the real world? In this video, I break down the 5 types of AI agents, from simple reflex to learning agents, based on insights from IBM’s official article. You’ll also discover practical examples. What You’ll Learn: What AI agents are The 5 major types of AI agents Real-world examples from IBM Why understanding these agents matters in today’s tech-driven world Source: https://www.ibm.com/think/topics/ai-agents Whether you're a begi

2
Articles

freeCodeCamp.org

How to Build a Smart Expense Tracker with Python and LLMs

Imagine that you’re sipping a hot latte from Starbucks on your way to work. You quickly swipe your card, and the receipt gets lost in your bag. Later in the day, you pay for an Uber ride, order lunch, and buy airtime. By evening, you know you’ve spen...

Medium

How I Built an AI Life Coach with ToothFairyAI — Meet Ada

We all need a pep talk sometimes. Whether it’s getting unstuck from overthinking or just needing a little reminder that we’re doing okay…

Medium

Getting Started with Appwrite Using Python

Are you tired of setting up backend servers just to get your app running? Say hello to Appwrite, the open-source backend platform that lets…

Medium

Why the AI Space Need DevRels (Developer Relations)

Artificial Intelligence (AI) is growing fast. Every day, new AI tools, models, and platforms are being created. But here’s the thing, if…

Medium

Prompt Engineering: A Beginner-Friendly Guide With Relatable Examples

If you’ve ever typed something into ChatGPT or any AI tool and gotten a response that made you think, “Wait, that’s not what I meant,”…

Medium

Understanding AI Agents: Types, Examples & Insights from IBM

Artificial Intelligence (AI) has evolved far beyond simple automation. One of the core building blocks in modern AI systems is the AI…

Medium

My First AI Agent: Building a Data Science Assistant Chatbot with Python and Streamlit

As someone deeply curious about AI but new to building AI agents, I recently took on the challenge of creating my first AI-powered chatbot…

3
Community Platforms

Twitter

Women Techmakers Lagos

Women Techmakers Lagos is a @WomenTechmakers chapter that provides visibility, community, and resources for women in technology.

linkedin

Buildher Series Mentorship

What a journey it has been! Over the past few weeks, the Women TechMakers (WTM) Lagos #BuildHerSeries mentorship program which featured three tracks: Data, Product Design, and Cloud Computing, has been a beautiful space for learning, growth, and connection, empowering women to take bold steps in tech. As the Community Manager and the Lead for the Data Track, I had the privilege of: - Coordinating onboarding and engagement activities. - Organizing weekly sessions and communicating with mentor

linkedin

Inventors Nexgenbuilders

“You know that thing where we’re all afraid to patronize Instagram or social media vendors…” Because we’ve seen too many “vendor scam” stories. That IG vendor you really want to trust, but you’re also scared. The buyer begging, “please don’t scam me.” And the vendor begging back, “please believe I’m real.” I’ve seen it happen personally where my mom once lost a large amount of money to a Facebook vendor who claimed to sell chairs. 💔 That moment stuck with me, because it’s not just her. It’s th

linkedin

Lamatic.ai

As a Lamatic.ai Ambassador, I’m inviting you to join our growing Lamatic.ai community this October! 💙 We’re building open-source AI magic, from improving SDKs and writing tutorials to creating new agent templates and integration guides. Whether you’re a developer, writer, or technical content creator, there’s space for you to contribute and learn. And guess what? I just set up an automation with Zapier that sends a welcome email with the WhatsApp link to everyone who signs up. Interested i

Developer Advocacy Guide

DXMentorship

What My Clients Say
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