afrodevJohn Oba

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Lagos, Nigeria
Notes from the work18 entries / 2022–2026

Notes from
the work.

Things I’ve learned by building them. Engineering notes, project stories, and the occasional change of mind.

2026

Fine-Tuning XTTS v2 for More Natural Bible Narration

AI
8 min

2025

Domain Knowledge vs Code - Engineering a KP Astrological System

Engineering
8 min

2024

Evolving Engineering: Everything Hard is Now Easy

Engineering
6 min

Stateful Pitfalls in Next.js: Building Secure, Stateless API Requests with Axios

Security
6 min

Building Smart Recommendation Systems with Node.js and Google Gemini

Machine Learning
6 min

A Developer's Guide to Fluid Typography

Web Development
5 min

From Hater to Believer-How Cursor Changed My Approach to AI Coding

AI
5 min

Challenges of Building Real-Time Collaborative Systems

Real-Time
6 min

Startuplist Africa - Overview, Mission and Impact

Milestones
6 min

My First Hiring Experience as a Technical Lead

Tales
2 min

Building Box.tools - One Platform, Every Tool You Need Online

Web Development
6 min

Pixelator - A Figma Plugin That Turns Your Designs into Retro Vector Art

Design
4 min

2023

Sending Data to Google Sheets Directly from Your Frontend

Google Sheets
2 min

Adding external script tag to a nuxt app

Nuxt
2 min

Build A Blog With NextJs: A Practical Guide To JAMSTACK

NextJs
5 min

Deploying a contract to identical addresses on multiple networks

Ethereum
3 min

2022

A Practical Guide To Gasless Token Transfer

Ethereum
10 min

A Guide To Meta Transactions and Atomic Interactions

Ethereum
6 min