Personal Portfolio

Mustapha Abdulsalam

Frontend Developer & AI Builder

I am Mustapha Abdulsalam, also known as Sabeer. As a frontend developer and AI builder in Nigeria, I craft high-performance web applications and intelligent interfaces with absolute pixel precision.

Explore my featured work, including the Zero Bank fintech project and Aura Pay.

Professional Focus Areas

Here are the main areas I focus on when building web software and creative designs:

Focus #1Frontend Development

Building clean, interactive, and fast user interfaces with modern tools like React and Tailwind CSS.

Focus #2Visual & UI Design

Creating neat digital layouts using proper typography, balanced spacing, and subtle colors.

Focus #3AI Tooling & Integrations

Connecting generative artificial intelligence models to help automate apps and make things easier for users.

Focus #4Fintech Web Systems

Designing visually clear web interfaces and dashboard states to represent transaction feeds and balances.

Aviation of Thought (Core Articles)

May 22, 2026•8 min read

How I Built Zero Bank Fintech System

An in-depth backend engineering log detailing the ledger execution loop, atomic state validation, and sub-10ms database sync of Zero Bank.

#Fintech Core#Systems Architecture
May 15, 2026•6 min read

Building a Secure VTU Platform in Node.js

A technical breakdown of implementing automated telecom topups, double-spend prevention logic, and API carrier failovers.

#NodeJS Server#Telecom API
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