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OUSAMA ALHENNAWI

Custom Software Development · United Arab Emirates

Software built around your process, not the other way around.

When off-the-shelf tools don't fit and spreadsheets have run out of road, I build custom web apps, internal tools, and business systems that match how your business actually operates.

What I build

Software scoped to the actual problem

Internal business tools

Dashboards, contact managers, and admin systems that replace spreadsheets your team has outgrown.

Customer-facing web apps

Responsive, production-ready platforms for booking, ordering, or managing a service, built to scale from launch to real traffic.

Industry-specific systems

From restaurant menu platforms to student directory tools, software shaped around a specific industry's workflow, not a generic template.

Integrations & automation

Payment gateways, government APIs, and third-party services connected into one working system, with automation layered on top where it helps.

Relevant builds

Custom systems I've shipped

Menu Maker

A Django platform that helps restaurants build digital menus from a set of ready-made, responsive templates.

View on GitHub →

Etisalat Payment Gateway Plugin

An open-source WordPress plugin for seamless integration with the Etisalat Payment Gateway in the UAE.

View on GitHub →

FAQ

Custom software, answered

What counts as custom software, versus off-the-shelf tools? +

If your process doesn't fit neatly into an off-the-shelf tool, or you're stitching together three different apps with manual work in between, that's usually a sign custom software will save more time than it costs to build.

What kinds of businesses do you build for? +

Startups, small businesses, restaurants, schools, and internal operations teams, anyone with a specific workflow that generic software doesn't handle well.

Do you only build web apps, or other types of software too? +

Mostly web apps and backends, but I've also built desktop tools, Discord bots, browser extensions, and mobile apps with React Native/Expo, depending on where the software needs to run.

How do you price a custom software project? +

It depends on scope, which we figure out on a short call first. I'd rather scope it properly and quote a fair price than guess a number before understanding the problem.

Get started

Got a process that needs its own software?

Call or WhatsApp me directly and describe it. I'll tell you honestly whether custom software is worth it or if there's a simpler fix.