The Modulo story

Not born in an office.
Born from a real problem.

Modulo CMS is the result of years of work on real projects — from restaurants to real estate portals. Not another WordPress clone. A system built for Slovak businesses.

MODULO CMS
Modulo CMS·info@modulocms.sk
Modulo CMS is a modular CMS system for Slovak businesses — built on Cloudflare Edge, designed for real operations without vendor lock-in.

How it started

age 14
HTML, CSS — and it never stopped

In high school, first lines of code. HTML, CSS, later PHP. Not out of interest in technology — out of interest in what could be created. Pages, forms, simple scripts.

years
WordPress, Shoptet, custom PHP

Websites for clients, e-shops, corporate presentations. WordPress when it sufficed, Shoptet for e-shops, custom PHP solutions when nothing else worked. Every project taught something new.

today
First project, first Modulo module

A restaurant needed a menu and daily specials. Instead of WordPress, a clean Nuxt + Cloudflare D1 module was born. Food module was first. Blog and Real Estate soon after.

13+ modules, one admin, each client on their own CF

After years of working with others' platforms — our own CMS, our own infrastructure, our own rules. Every client gets Modulo deployed on their Cloudflare account. Technically theirs from day one.

"I'm not afraid of anything. The more complex the project, the more it motivates me."

What drives us

Transparency without compromise

Your data is on your Cloudflare account. You have access, you know what you pay, you can leave at any time. No vendor lock-in isn't a sales pitch — it's a core principle.

One admin, everything inside

Blog, e-shop, real estate, reservations, inventory, invoicing — managed from one place. Not six tools with six subscriptions. One admin, your rules.

Slovak market, real problems

Company ID lookup, VAT verification via VIES, Slovak legislation for invoices, Slovak language in admin. We don't translate from abroad — we solve directly.

AI-assisted development, human decisions

Modulo is built in collaboration with Claude Code — AI writes, tests, remembers context. But every decision, every priority and every 'I don't want this' is mine. A tool, not a replacement.

Who I am

Tomáš Renčík
Founder · Modulo CMS
36 years · digital architect · Slovakia
Web & e-shops · Dotykačka · Unifi / Omada / TP-Link · local apps · data conversion · training

I've been programming since I was 14 — it started with HTML in high school and never stopped. I went through WordPress, Shoptet, custom PHP solutions. Every time I was looking for a better way. Modulo is the best I've found so far.

Besides web, I also do things most people don't see: POS system service (mainly Dotykačka), network installation and management (Unifi, Omada, TP-Link), local applications — sometimes long-term, sometimes one-off. Data conversion, manual and automated e-shop population, data analysis and deployment. Training, consulting.

I'm a web architect in the most direct sense — I design systems, not just pages. I'm interested in how things work from the inside, why they fail and how to make them last.

I value transparency. In work, in pricing, in communication. When I don't know something, I say so. When something will take longer, I say that too. I consider my word a commitment — not a formality.

At a deeper level I'm somewhat philosophical — I'm drawn to balance, silence and what remains when the noise filters out. Storm on the surface. Calm in the depths.

13+
modules
1
admin panel
0
vendor lock-in
CF
Edge infrastructure

Who is Modulo for

Not for enterprise. For real people — restaurants, real estate agencies, e-shops, consultants — who want a functional website without monthly Shopify and WordPress plugin bills. For those who want to know where their data is. For those who want to grow without changing their system.

RestaurantsReal estate agenciesE-shopsFreelancersSmall businessesConsultants

Technology

Nuxt 4
Web frontend — SSR, SSG, modern Vue 3 composition
Cloudflare Workers
Admin backend — serverless edge, no cold starts
D1 Database
SQLite on edge — fast, cheap, no server management
R2 Storage
Images and files — no egress fees, S3-compatible
Cloudflare Pages
Deploy admin + web — global CDN, free HTTPS
Nuxt 3 (Admin)
Admin panel — Vuetify UI, granular roles, modular architecture

Let's work together

Every project is different. Write to us — we'll find a solution built for you.