About

Meet Roy

Founder & CEO of Menti Technologies. I bring innovation to small and medium businesses through technology and data.

Roy Demayo — Founder and CEO of Menti Technologies
The Person Behind Menti

Founder & CEO — Menti Technologies

Roy Demayo

My passion and mission are to bring innovation to small and medium businesses through technology and data.

I hold a BA in computer science from Reichman University and possess many years of development and product experience. I've shipped numerous products and services that have increased engagement and contributed to my customers' bottom line.

I collaborate with elite engineers and designers to provide the most suitable, cost-effective solution for your business.

Product Development Data Engineering Cloud Architecture CTO as a Service MVP Strategy Team Leadership
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Bio

More about Roy

Roy holds a Computer Science degree from Reichman University and has spent his career building production systems — from data pipelines and cloud architecture to full product delivery for startups, SMBs, and government clients including the Tel Aviv Municipality.

Today he leads Menti Technologies, a small studio focused on production-grade AI bots and agents. The studio's work runs in production every day — including Barty, the bot for residential building committees, and Mazker, a personal AI assistant used daily by his closest circle.

The work here is small, deliberate, and senior. No junior teams, no offshore handoffs, no “AI strategists” who don’t write code. Every project is led by Roy personally — he sets the architecture, picks who works on it, and stays close enough to the code to know when something’s off.

What Roy does day-to-day

Hands-on work,
not a deck.

Builds AI bots and agents

Leads every project from first conversation to production deployment — architecture, messaging infrastructure, data layer, monitoring, on-call.

Architects the systems underneath

Multi-tenant SaaS, cloud infrastructure, retrieval and integration layers, data pipelines.

Acts as on-demand CTO

For founders and product teams who need senior technical judgment without hiring full-time. Roadmaps, hiring, technical due diligence, build-vs-buy, vendor selection.

Ships things to production fast

First working versions usually live in weeks, not quarters.

Roy’s principles

How Roy
builds.

Four working principles, learned from shipping things real people use every day.

Not everything should be a chatbot.

The hard part of agent design isn’t writing prompts — it’s knowing what should stay a button. A great agent is the result of saying no to most of the conversation surface and saying yes to the parts where conversation actually beats a form. Most “AI products” fail this test.

Ship where your users already are.

Don’t build another app to install. The right place to put your bot is wherever your customers already talk — WhatsApp, Telegram, Slack, email. The friction of “download our new tool” is usually the reason agents don’t get used.

A bot you can’t monitor is a bot you don’t own.

Anyone can demo a bot. Running one is different work. Logging, tracing, error handling, alerting, retries, observability, rollbacks — the unglamorous infrastructure that turns a clever prompt into a system you can stand behind.

Real conversations beat spec documents.

The product doesn’t exist in the brief. It emerges from the first hundred real users doing things you didn’t predict. So we ship a working version fast — narrow, honest, in front of real people — and let the product tell us what it actually wants to be.

Services

How Can I
Help You?

Let's partner and make your vision a reality — your success is mine.

Free consultation →
Abandoned but widely-used software? I can provide a support plan, oversee migration, and develop your version 2.0 on a modern cloud platform.
Product idea but don't know where to start? I can offer a plan and handle the requirements and development, getting it ready for production V1.0 launch.
Need tailored development or integration? I can assemble a dedicated task force that can efficiently handle the job and bring you value for your investment.
Looking to harness the full potential of your data? We specialize in transforming raw data into actionable insights that empower informed decisions and secure competitive advantage.

Want to talk about
your project?

First conversation is free. You’ll get a real answer, not a sales pitch — and often a recommendation that saves you money or scope.

Get in Touch →
Get In Touch

Start a
Conversation

Roy personally reads every message. Tell him about your challenge and he'll suggest the best path forward — no commitment required.

Response time
Within 24 hours

Your message goes directly to Roy. Expect a personal reply within 24 hours.