We build software people can rely on.
YAQIIN Studio is a software development studio for application development, UI/UX design, website development and digital services. We design and build products end to end, and we stay with them after launch.
Software should earn trust the way a good tool does — by working, every time.
The name says it: يقين — yaqīn — is certainty. For the people who use our software, that means an app that opens fast and shows the right number; a form that tells the truth about whether it was sent; a screen that reads naturally in Arabic as well as in English.
For the people who commission it, certainty means knowing what they are getting: a clear plan, visible progress, honest limits, and a finished product they can run and change without us.
We would rather ship fewer features that work than many that almost do.
What we hold ourselves to.
Certainty over guesswork
يقين means certainty. We verify instead of assuming: we test on real devices, measure performance and check our work against written standards before it ships.
Honest by default
We show what software really does. Demos are labelled for what they are, limitations are written down, and a form never claims to have sent a message it did not send.
Built for its context
Arabic and French alongside English, right-to-left layouts, mid-range phones, unreliable networks and local ways of paying are the starting point, not an afterthought.
How we approach design and development.
The same principles apply to a one-page website and to a multi-device business system.
Design and code, together
The people who design an interface also build it. Nothing gets lost between a mock-up and the product, and design decisions are made with the real constraints in view.
Small, working steps
We work in increments you can see and use. Each one is reviewed, tested and shippable, so feedback arrives early and surprises arrive never.
Quality you can check
Every portfolio project has been independently audited: functionality, interface, performance, responsiveness, accessibility, security and readiness. Where a project fell short, we fixed it — and the work pages say exactly what changed.
Built to be handed over
Clear structure, documentation for running and changing the project, and no unnecessary dependencies. You own what we build, and you can maintain it.
What we have built so far.
The portfolio covers 13 projects across four kinds of work: mobile apps (2), business software (1), AI and data tools (4) and websites and platforms (6). They include an instalment-sales system that runs on the web, Android and Windows from one shared database; a native multi-role delivery marketplace; an Islamic companion app; machine-learning diagnostic tools; and Arabic-first websites for local institutions.
11 of them can be opened and used directly from this site — as live applications or interactive demos with sample data — and each one comes with an honest account of how it was audited and improved.
Let us build something certain.
Tell us what you are building. We will reply with honest questions, a clear approach and the next step.