Marketing websites, SaaS products and operational platforms designed and engineered as dependable systems from day one.
- Marketing websites
- SaaS & platforms
- Dashboards & portals
- APIs, auth & billing
00 / StudioFounder-led software studio · Cairo, working worldwide
01 Practice & Scope
SaaS. Apps. Web systems.
Strategy, design and engineering under one accountable team, from the first conversation to production.
00 Selected companies & products
Products, companies and founders across SaaS, property, commerce, media, sport, entertainment and infrastructure have built and shipped with C01.
01Selected work

Mobile Apps
Run Discovery, iOS & Android Apps, Live on the App Store
A running app that puts Cairo's runs, clubs and races in one place.
#31 App Store, Health & Fitness, 500+ Active users

Infrastructure
Data Center Developer, Brand Site, Live

SaaS
AI Listing Tool, 1,000+ Sellers Onboarded, Live

Portfolio
Visual Production House, Studio Website, Live

Real Estate
Athens Property Developer, Website & Project Pages, Live

SaaS
Case Study Platform, Web Platform, Live

E-Commerce
Fashion Brand, Online Store, Live
Also in the catalogue
Tanza08Marwan Visuals09Seif Elkady10Yahya Amr11Golden Delta12Marble Art13And more.: all work
02 Selected capabilities
From first conversation to production, design and engineering stay under one accountable lead.
Choose one to see its proofAll services
Marketing websites, SaaS products and operational platforms designed and engineered as dependable systems from day one.
iOS and Android products taken from first flows through production, with one reliable foundation and a native feel.
AI assistants, connected workflows and internal tools that remove repetitive work and create value inside the product.
Online stores and product catalogues built around the brand, on a proven checkout the team can run day to day.
03 Working together
The practical questions behind a good start, answered directly before scope, schedule or budget is agreed.
One call. We work through what you are building, who it is for and what must be true at launch. If it is a fit, you get a written scope and timeline before anyone commits. No open-ended discovery retainer.
Every timeline is scoped to the product. A focused MVP can land in a few weeks. Larger platforms are phased, with a working staging build at every milestone.
Pricing is negotiated per project against an agreed scope. You get a quote and payment terms before committing. Genuine scope changes use a written change order, never a surprise invoice.
You do, from day one. That means 100% of the repositories and intellectual property, built with standard tools and zero vendor lock-in.
Not always. No-code is a good choice for simple landing pages and internal tools. Custom software becomes valuable when your workflows, integrations, data or product logic are the advantage.
Every build includes documentation, repository access and a walkthrough. You can run it yourself or keep C01 involved through an optional monthly support agreement.
Still deciding what the right build looks like?
Talk it through with us04Client proof
Direct notes from the people who trusted C01 with the build.
The work arrived on time, and the level of quality stayed high all the way through delivery.
Marwan Darwish, Founder, Ruya StudiosRuya Studios case studyThe process was smooth, communication stayed clear, and the final result was exactly where it needed to be.
Seif Halaby, Co-Founder, State EGState EG case studyC01 brought creativity and real technical skill to the same table. That combination changed the final product.
Yahya Amr, Founder, Web And ValueASINGEN case study05 Start a project