Abdullahi Ahmad

I’m a backend software engineer with strong experience building scalable APIs, fintech systems, and SaaS platforms using C#/.NET, Node.js, and modern cloud infrastructure.

Over the past several years I’ve worked on real production systems including financial platforms, payment integrations, POS systems, automation tools, and multi-service APIs. My work usually focuses on backend architecture, system reliability, and building platforms that can scale as businesses grow.

I’ve developed and maintained platforms such as:

• VSLink360 — API, web, and mobile platform for digital services and automation
• StatusCheck — web platform for tracking and verifying service applications
• Arewa Stylists — web and mobile marketplace connecting designers and customers
• SuperPOS — point-of-sale system for retail and small businesses
• Report Pro — School Management System

I’ve also worked on fintech and financial platforms including:

• Solaris Finance — financial portfolio management system
• SilverBelt — mortgage loan management platform
• QuickFund — digital lending mobile application

My typical work includes:

Designing and building REST APIs

Developing backend services and microservices

Database design and performance optimization

Building SaaS platforms and internal tools

Payment and fintech integrations

System architecture and cloud deployment

Technologies I work with regularly:

C# / .NET, Node.js (TypeScript), Python, PostgreSQL, SQL Server, MongoDB, REST APIs, cloud infrastructure

I enjoy working on challenging backend problems and building systems that are clean, maintainable, and reliable.

If you're looking for someone to help build or improve your backend systems, APIs, or SaaS platform, feel free to reach out.