M403 Software

Custom Apps &
Business Systems

See Our Work

Available now

What we’ve built.

Three apps and platforms from the portfolio of M403 founder Mohamed Mansor Obaid.

01 / 03 Selected project

DWSOS

Visit DWSOS

02 / 03 Business operations

DYRU

Point of sale, commerce and inventory tools for businesses.

Visit DYRU
Illustrative interface

03 / 03 Travel & hospitality

DarInn

A booking platform for homes, cabins and hotels.

Visit DarInn
Illustrative property image
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In development

  • HEMO

    A marketplace for buying wholesale from multiple suppliers.

  • HOMADI

    A smart assistant.

  • HEMU AI

    An AI app builder for websites and mobile apps.

  • SpatialScan

    Scan your surroundings and individual objects to create 3D models.

  • 3D Store

    A three-dimensional view of a DYRU store.

  • DYRU Watch

    Camera monitoring for DYRU.

  • EIVI

    Book and follow a ride in the EIVI Go rider app.

  • EIVI Driver

    Ride requests and navigation for drivers.

  • Dropship OS

    Software for dropshipping workflows.

The studio

A software studio
for business.

M403 designs and builds custom apps around how a business works, from the customer-facing experience to the workflows and integrations behind it.

Meet the Founder

Founder

Mohamed
Mansor Obaid

I’m a software builder and entrepreneur based in Alabama. I’m building M403 to bring my work on business systems and consumer apps into one studio.

Get in Touch

Contact

Let’s build
your next app.

Tell us what you want to build and the business need behind it.

In this preview, you can copy your brief for sharing.