Selected work

Built. Shipped. Still getting better.

Real products, with real people on the other side of the screen. Here’s the work, and the thinking behind it.

Tututor.ai / Featured projectLive

A small tool. Then a whole school platform.

As Tututor grew, I built a shared backend for eight products and brought AI into the document editor, where teachers could use it in their work. Those decisions helped a small teaching tool grow into a platform for 20k+ students, teachers and families.

Lead engineerAI + web + mobile2023 — present
Students, teachers & families
20k+
Products · one backend
8
Apps on iOS & Android
3
Explore the platform23 screens

Eight products.
One shared foundation.

Product close-up

Start with what a teacher needs to do.

Tututor.AI
Inside the product

Tool library

01 / 03

Lesson plans, quizzes, rubrics and games, grouped by the job the teacher came to do.

The decision

Organize 40+ tools around teaching tasks, with curriculum context built in.

IllumeLive

From scattered data to useful decisions.

I connected booking data to adaptive dashboards, giving practice owners a way to understand their business without writing queries or configuring charts.

Booking integrations
3
Dashboard areas
4
Full-stack engineer · Dec 2024 — Jun 2025
  • Adaptive chart engine
  • Platform integrations
  • Frontend architecture
Current public preview01 / 03

Start with the questions operators ask.

I organized dashboards around revenue, bookings, providers and retention, so the interface follows the decisions a practice needs to make.

ViloiLive

A writing tool. A complete product.

I built Viloi solo, connecting the writing experience, model fallbacks, authentication and subscriptions into a live product with paying customers.

Model providers in the pipeline
3
Design & engineering
Solo
Solo build · Design, frontend & backend
  • Multi-model fallbacks
  • Stripe subscriptions
  • Product design
Live editor · demo text01 / 04

Retry when one model falls short.

I connected OpenAI, Claude and Gemini with fallback routing, so a flagged response can be retried through another model.

Building

Ali Foodies.
Made for the phone.

Ali Foodies is a small, straightforward website rebuild. I included it here because the care is in the decisions: understanding what customers need, designing a clearer experience, and building every detail to support it.

  • Ordering, front and center.
  • A menu made for thumbs.
  • Hours and location in easy reach.
Explore the redesign
Before: Ali Foodies’ previous website
After: Ali Foodies’ mobile redesign
Drag the arrows to compare. Scroll the phone to explore.Use the left and right arrow keys to move the divider. Home shows the redesign; End shows the previous site.
Ubaidullah Omer

Good products start
with a conversation.

Tell me what you’re building.
I’ll tell you how I can help.

Based in Pakistan. Working everywhere.