RalvetoOS
One system where a business’s people and its AI agents work off the same records.
How it works →Hi, I'm Hamza.
I’m Hamza Ali Riyaz Shaikh, HARS for short, in Dubai. I build AI that does real work: a finance app for a group running 100+ restaurants, an AI that screens CVs, a WhatsApp agent that chases clinic no-shows. Now I set it up for people and businesses.
Find me on LinkedIn, YouTube, X, Instagram, Threads, TikTok, Facebook.
What I've built
An AI-powered finance app for 100+ restaurants
The monthly files go in. The reports build themselves.
Harsift
An AI that reads CVs. 96.9% correct on 1,000 synthetic CVs.
Alcora Labs
Chases every clinic no-show on WhatsApp.
Fortune Travel
I designed the system that ends missed ticketing deadlines.
An AI-guided business services app
I consulted them, then designed the whole app.
Every case page shows what I built and how it works. The Alcora Labs product is linked from its case page, so you can open it yourself.
What I'm building now
Harsift
Reads every CV and shows the evidence behind each shortlist call.
harsift.byhars.com →HarsOS
The team of AI agents that runs my own day, my clients and my content.
What it is →Ralveto
My company. It builds these systems for whole businesses.
ralveto.com →How I work
I start from the real job
Before any software, I map how the work moves today, person to person and system to system. The fix comes from that, not from a guess.
One place holds the truth
If two systems hold the same fact, I pick which one is the record first. Nobody quotes from a stale copy.
I check against the real numbers
A screen can look right while the number under it is wrong. So I check every result against the source data before I hand it over.
Questions people ask
Who are you?
Hamza Ali Riyaz Shaikh, HARS for short. I build AI systems, automations and websites in Dubai, and I write up what works.
What is byHARS?
My personal brand. My work, my writing and my two offers live here: an AI Consultation and a Personal AI Agent Setup. It’s me, one person.
What do you actually do?
I build AI that takes repeat work off people. For a business, that’s a system like the finance app for a group running 100+ restaurants. For a person, it’s an agent on WhatsApp or Telegram that runs their admin every day.
How do I know any of this is real?
Open the case pages. Each one shows what I built and how it works. The Alcora Labs product is linked from its case page, so you can try it yourself. Confidential clients stay unnamed.
How much do you charge?
The AI Consultation is AED 100 for 60 minutes, with a written plan in 48 hours. The Personal AI Agent Setup is AED 999 for one agent you own. Systems for a whole team go through Ralveto and are quoted per project.
What is the AI Consultation?
An hour on whatever is confusing you about AI: which tools to pay for, how to set up ChatGPT or Claude properly, whether you need an agent. AED 100, a written plan within 48 hours, and a check-in on day 7. Not worth it? Tell me within 7 days and I refund you.
What happens in the consultation?
A 60-minute video call on one problem you bring. We set up the first piece on your own account, and you run it yourself before we finish.
Who is the session for?
Founders, managers and professionals who want AI handling real parts of their week. A system your whole company or your customers use is a Ralveto job.
Where are you based?
Dubai, United Arab Emirates. Calls are on video, so you can be anywhere.
Are byHARS and Ralveto the same thing?
No. Ralveto is my company for business-wide builds, like agents your customers or your whole team use. byHARS is me, working with you directly.