Software engineer · Earth · Nigeria

Hi, I'm Godswill.On the internet, MaziiDev.

I'm a software engineer from Nigeria. I build intelligent systems, backend infrastructure that scales, and practical products, often aimed at real problems in Africa. Some days that means LLM pipelines, some days Kubernetes, some days a Flutter app that has to run smoothly on a budget Android phone.

This blog is where I write down my own view on technology: how things actually work, what I think they mean, and the notes and research I collect along the way. Partly so you don't have to read everything. Mostly so I remember it by Thursday.

@maziidev GitHub LinkedIn View CV RSS

Godswill Nathaniel, the software engineer behind MaziiDev

What I build

AI infrastructure & LLM systems

The plumbing that makes models useful in production, not just in demos.

Scalable APIs & architectures

Backends that keep their promises when the traffic shows up.

Agents & intelligent automation

Systems that act on their own, with limits that actually hold.

Mobile apps with Flutter

Because most of Africa is online on a phone first.

Smart contracts & Web3

Where a bug isn’t a ticket, it’s a headline.

Cloud & distributed infrastructure

Where everything fails eventually, so you design for it.

What I'm building

Project	What it is	Role	Status
ExrenProptech	An AI-powered platform for real estate rentals. I am building the mobile app.	Co-founder	Building now
Beyond the StackCommunity	A tech community around ideas, people and possibilities.@beyondthestack_	Builder	Building now
Zeekon AcademyTech education	A tech academy and community where builders learn in cohorts guided by mentors.	Founder	Running
Deurrows StudioApp for neurodivergent people	A mobile app built for neurodivergent people, bringing calming games (including an arrow puzzle) and ASMR experiences together. Shipped on Android and iOS.	Software lead	Shipped

Tools I reach for

Backend & infrastructure

Go
Python (FastAPI, Django)
Node.js
PostgreSQL
Redis
Docker
Kubernetes
Linux
Nginx
GitHub Actions

Frontend

React
Next.js
Vue
Tailwind CSS
TypeScript

Mobile

Flutter
Dart

Blockchain

Solidity
Solana
Smart contracts
Web3

Also

Rust
JavaScript
Bash

Background

Yes, I studied physics. It turns out debugging distributed systems is mostly thermodynamics with worse documentation.

BSc Physics & Industrial PhysicsNnamdi Azikiwe University
CS50Harvard University (edX)
Software EngineeringALX Africa
Meta Front-End DeveloperCoursera

Community & right now

Stellar Nigeria AmbassadorAccepted in 2026.
Open-source contributorPull requests, issues, and the occasional README that finally explains things.
Building Beyond the StackIdeas. People. Possibilities.

What you'll find here

Articles

Finished pieces: how something works, the trade-offs, and where I land.

Labs

My research: questions too big for one post, worked through in parts with sources.

Briefings

Every Friday: what happened in tech this week, and what I make of it.

How I write

I explain the mechanism, not just the headline.If I can’t explain how it works, I’m not ready to have an opinion on it.
I say what I think, and why.You’re free to disagree. Bring reasons; I usually learn something.
I keep facts and opinions apart.What a source says, what I infer, and what I think are three different things.
I link my sources.So you can check my work, which you absolutely should.
No “this changes everything”.Almost nothing changes everything. Most things change something, which is more interesting anyway.

Things I can talk about for too long

AI infrastructure
Machine learning
LLM engineering
Distributed systems
Backend engineering
Physics
Linux
Blockchain
Open source
Research
The African tech ecosystem

Want to work together?

AI systems, backend infrastructure, mobile apps and technical writing. Or just say hi on X; I reply. Eventually.

Work with me