
Aziz — an AI assistant for an insurance super-app
Gave Tawuniya’s chatbot a name, a face and a reason to open it, in one week.
From a rough brief to a tested, build-ready design — research, flows, UI and handoff, in Arabic and English.
Teams I’ve designed products for








Merchants thought their accountant could read the AI chat. I designed how Musaed logs invoices from a photo, when it must ask, and where a human takes over.



Couriers took orders they couldn’t deliver, so I redesigned how they accept them.

Gave Tawuniya’s chatbot a name, a face and a reason to open it, in one week.
Outcomes for the business, not a pile of screens.
Launch
Merchants on Rewaa’s new accounting service in its first month. I designed how its AI assistant logs invoices and hands off to a human.
Mrsool for Business
Order success, driving the business as it secured multi-million SAR funding.
Revenue
Added in add-on sales in one quarter.
Scale
Downloads of Tawuniya’s insurance super-app, where I designed its AI assistant.
In design, from brand identities to end-to-end products.
Bring me in to design the product, or to build the team and process that designs it.
Flows, wireframes and UI that survive engineering, not just the pitch deck. I stay with it through handoff and QA until it ships.
See MrsoolFrom a vague idea to a clear, testable concept, fast. Including when the AI should act on its own, and when it must ask.
See MusaedFind where users drop off, redesign the steps that leak, and A/B test the fix. I’ve done it on Tawuniya’s sales flows and Rewaa’s add-on sales.
See the numbersField visits, interviews and surveys to find the real problem, and data to size it, before you pay to build anything.
See the discoveryKickoffs, alignment and ideation workshops that get founders, product and engineering agreeing on one problem and one plan.
See where it fitsHiring, onboarding and career levels, so the team grows without losing quality. I’ve scaled teams from 4 to 13 designers.
See the numbersA clear way of working from brief to build, and a review system that catches problems before engineering does.
Five steps, and you see real work at every one.
Goals, users and constraints, plus your data, competitors and, where possible, real users.
A workshop with your team: we look at the findings together and agree on the problem, the priorities and what’s out of scope.
Flows first, then wireframes, then high-fidelity UI, reviewed with you at each step.
Usability tests with real people before anything ships, then iteration.
Every state and edge case documented, then I review the build with your engineers.
A one-page brief: the real problem, who has it, and what success looks like.
Every option starts with a short brief, and you get a fixed quote before any work begins.
1–2weeks
For one flow that underperforms, or a decision you need evidence for.
4–6weeks
For a new feature, from a rough brief to build-ready design.
2 daysa week
For teams shipping every sprint without a senior designer.
Tools, talks and mentoring that came out of my own workflow, now used by designers well beyond my team. The same habit I’d bring to your product: find the friction, then remove it.
ProblemBuilding an accessible palette meant guessing colors, then checking contrast by hand, one pair at a time.
FixAccessible color scales generated on real contrast math — APCA + OKLCH.
Get the pluginProblemEvery usability study started from a blank page, so planning took longer than testing.
FixA full framework to plan, run and summarize usability sessions — ready to reuse.
Get it freeProblemStarting in an unfamiliar domain meant weeks of catching up before a kickoff could ask the right questions.
FixA complete brief in hours: user workarounds, a workflow map, three-layer competitive analysis, opportunities and an interview plan — for Designers or PMs.
Get the briefProblemDesigners stuck between levels rarely know what “next level” actually requires in their role.
FixA focused session on research, storytelling and portfolio, with a clear roadmap to the next level. 10+ sessions so far, and every designer booked a second.
Book a session
Live session · Dec 2025A free webinar for designers on running usability tests that change product decisions, walking through the kit step by step with the problems I hit in real projects.
Get the kit“Practical and genuinely applicable, not theory from a book. Everything was built on real experience he went through himself.”
“An advanced session. Thank you, Mahmoud, for content that’s practical and ready to apply.”
“I was looking for someone who actually runs usability tests in real life, to learn from their experience. A session full of what matters.”
“The session was more than useful. Thank you, Mahmoud.”
Yes. I design right-to-left from the start, not as a translation at the end. Most of my work serves users in Saudi Arabia and MENA.
Yes. I design inside your components, hand off build-ready specs, and review the build until it ships.
A short brief: what you’re building, who it’s for and what success looks like. I’ll reply honestly about timing.
You get a fixed quote after the brief, before any work starts. And yes, I’m happy to sign an NDA first.
You can keep a senior designer on the product two days a week, or book the next sprint when you need it.
Pick what you need and add a few lines — your email app opens with a ready-to-send brief. Prefer to talk it through? Book a call.