@chiefebube

Building a Stateful Essay AI Agent with Mastra, Gemini, and Telex

Nov 3, 2025 · 3 min read · My journey in the HNG Internship so far has been about building on solid foundations. Stage 2 was a deep dive into databases, API integrations, and the structured world of CRUD. For Stage 3, we were challenged to leap into the generative, unpredictab...

I've Consumed Countless APIs. Now I'm Building Them.

Oct 19, 2025 · 2 min read · As a frontend developer, my world usually stops at the fetch() request. I get some JSON, I handle my states (loading, error, success), and I build the UI. My first HNG backend task - building a GET /me endpoint was a fantastic shift in perspective. T...

A Developer's Guide to Ethereum's Architecture and Blockchain's Layered Model

Jul 17, 2025 · 6 min read · Hey everyone! Ebube Anyanwu here. If you're diving into Web3, you've probably heard terms like "EVM," "Layer 2," and "nodes" thrown around. Understanding these core concepts is crucial for any aspiring blockchain developer. They are the fundamental b...

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My Web3 Journey: From Web2 to Building on the Metis Blockchain

May 16, 2025 · 4 min read · A little bit about me My name is Ebube, and this is the story of how I found myself at the intersection of technology and hope, how I began weaving code into something that might, one day, change lives. It began in 2022, in a quiet corner of my life,...

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Understanding the Ethereum Virtual Machine (EVM)

Jan 28, 2025 · 5 min read · When it comes to blockchain technology, the Ethereum Virtual Machine (EVM) is a term you’ll often encounter. While it was originally created for Ethereum, the EVM has grown far beyond its initial use, becoming a key component of various other blockch...