Product engineering
Booking systems, portals, dashboards and internal tools that turn a scattered process into one clear workflow.
- Custom web apps and SaaS products
- Client portals and dashboards
- MVPs for new ideas
- Security built in from day one
- Product engineering
- Automation
- Integration
Software that handles the busywork behind your business.
Khudileo builds booking systems, follow-up automation, dashboards and practical AI for appointment-based and growing service businesses.
What I work with
- Booking systems
- Appointment automation
- AI model training
- Workflow automation
- API integrations
- Web apps and SaaS
Services
What Khudileo builds
From one frustrating workflow to a complete operations system, every build is shaped around how your team and customers actually work.
Automation
The repetitive work your team does every day, running on its own, reliably.
- WhatsApp and email follow-ups
- Appointment reminders and confirmations
- Lead capture and routing
- Reports that build themselves
Integration
Your tools finally talking to each other, so nobody copies data by hand again.
- CRM, booking and payment sync
- WhatsApp Business and Google Workspace
- APIs and webhooks
- Data moved safely, without copy-paste
Selected work
Working systems, not slide decks
Product engineeringAutomationApplied AI
AI-powered clinic operations
A complete patient booking and reception system built from scratch. Patients book, confirm, reschedule or cancel online; staff manage the calendar, enquiries and reminders from one workspace; AI highlights appointments that may benefit from extra confirmation.
- critical workflow tests passing
- 16
- from patient booking to follow-up
- 1 system
One connected patient journey
- 01Patient books online
- 02Availability is protected
- 03Confirmation is prepared
- 04Reception sees the visit
- 05AI prioritises reminders
- 06Patient confirms or moves
- 07Staff handle exceptions
- 08Every change is recorded
Product engineeringAutomationLive product
LeadPulse AI
A lead generation product for agencies. It finds local businesses, reads their websites, scores each opportunity and prepares personalised outreach from one workflow.
Outreach only uses publicly available business information. Messages must be truthful and are never spam, and every one includes an easy way to opt out.
- 8 steps
- from search to outreach
- Live
- working product
Automation and AIPublished on Kaggle
AI appointment-risk study
A responsible machine-learning experiment trained on 110,527 historical appointments. It ranks bookings that may benefit from extra confirmation while keeping access to care equal for every patient.
Top 20%
32.8% found
Model lift
1.64×
Baseline
18.4%
How it works
Clear steps, no surprises. You always know what's being built and what it costs.
Free discovery chat
A short chat on email or WhatsApp to understand the problem and whether Khudileo is the right fit.
System map
I map how everything will connect, and we agree scope and price before any work starts.
Weekly releases
You see working progress every week, not a big reveal at the end.
Launch and support
Training, a clean handover, and support after go-live.
Why Khudileo
Built to be trusted with your business
Proof over promises
You see real, working software at every step, not slides or mockups.
See it before you pay
You see your system working before the final payment is due.
You own everything
The code, the data and the accounts are yours from day one.
Built around your tools
I connect what you already use instead of forcing new software on your team.
Security from the start
Secure logins, protected data and access control are part of every build, not an extra.
One point of contact
You talk directly to the person building your system, with updates every week.
How I work
Promises I keep on every project
These are not marketing lines. They are the terms I work by.
The price in writing, before any work
You get the price in writing before any work starts. No hidden costs.
Pay when you see it working
Payment is split into stages tied to working results. The final payment is due only after you have seen the system working with your own tools.
Honest advice, early
If something can't be done, won't connect, or isn't the right fit, I say so early, even if it means no project.
Realistic timelines
If something runs late, you hear it from me early, not at the deadline.
You own everything
The code, the data and the accounts are yours.
No lock-in
Full handover, with a written PDF guide, so you can run and change the system without me.
Respect for people
I don't build for businesses that deal in interest-based lending, gambling, alcohol, or anything that harms people or deceives them.
About
Hi, I'm Hamza Sana Ullah.
I'm a product engineer and the founder of Khudileo. I don't start with code. I start with the problem: the task your team repeats every day, the lead that slips through, the tools that don't talk to each other. Then I build the system that fixes it, and ship it working.
I run Khudileo on three simple rules: be honest, be clear and be fair. You get the price in writing before any work starts. You see real progress every week, and you see your system working before the final payment is due. If something can't be done, or Khudileo isn't the right fit, I will tell you early, even if it means no project. The code, data and accounts are yours, and anything you share with me is used only to build what you asked for.
My own work shows how: a complete clinic operations system with booking, reception automation and AI-assisted reminder priorities; LeadPulse AI, a working lead generation product; and a public Kaggle model trained on 110,527 historical appointments. You don't have to take my word for it. The live demos and the study are public, so you can look at them yourself.
Questions
Before you ask
What does a project cost?
How do payments work?
How long does it take?
Will it work with the tools I already use?
What happens after launch?
Contact
Show me the work your team repeats every day.
I reply within one business day, with honest advice even if Khudileo isn't the right fit.