P-01 · Restaurants
heystol
Reservations and prepaid ticketed events for restaurants. Guests pay when they book, and the money goes straight to the restaurant’s own account.
heystol.com ↗Sheet 01 · Košice, SKSheet 01 · Software studio · Košice, SK
Many paths.
We build the one that’s yours.
Web, mobile and automation. We draw the options first, then build the one that fits you.Web, mobile and automation for businesses in Slovakia and beyond. We draw the options first, then build the one that fits you, not the average.
7 paths considered · 1 chosen
Sheet 02 · Method
From survey to a system that keeps working.
Scale · 1 project : 1 path
- A · 01
Survey
We learn how your business actually runs: people, tools and where the money flows.
- B · 02
Variants
We draw the options side by side, from off-the-shelf to custom, with what each one costs.
- C · 03
Build
We build the chosen one in small releases, so you use it long before it is finished.
- D · 04
Maintain
A monthly retainer keeps it running and growing, with one person who knows the whole system.
Sheet 03 · Services
What we draw and build.
- S-01Web
Web & e-shops
Sites and stores that sell, in Slovak and English, fast on every phone.
- Next.js · Astro
- Stripe payments
- SK / EN
- S-02Mobile
Mobile apps
One codebase for iOS and Android, published in both stores.
- React Native · Expo
- App Store · Google Play
- Push · Offline
- S-03Automation
Automation & AI
Workflows that run themselves, with a person where it matters.
- APIs · Integrations
- AI workflows
- Internal dashboards
- S-04Care
Care & retainers
Hosting, updates and small features every month, from one contact.
- Monthly plan
- Hosting · Monitoring
- One contact
Sheet 04 · Drawings
Every project is a path study.
What we considered, what we built, and why.
- DWG 002E-shop
Pekáreň Kromka ↗
- Considered
- 4 variants
- Built
- V.02 · Next.js · PostgreSQL
- Outcome
- Custom CRM and ERP integration
- DWG 003Restaurant & guesthouse
Zwicker ↗
- Considered
- 5 variants
- Built
- V.04 · Next.js · Payload CMS
- Outcome
- Multilingual site with its own CMS
- DWG 004Restaurant bookings
heystol ↗
- Considered
- 3 variants
- Built
- V.02 · Web · Stripe
- Outcome
- Guests prepay, money goes straight to the venue
Sheet 05 · Products
Our own drawings.
P-02 · Agencies & suppliers
okfaktura
Monthly invoicing between agencies and their suppliers. Suppliers confirm a prefilled draft, IBAN and VAT details are checked before issue, and accounting gets one ZIP a month with PDF, XML and CSV.
okfaktura.sk ↗Sheet 06 · Contact
Tell us where you want to get to.
We reply within one working day with questions, then send the first drawing of your options.
office@ergodic.sk+421 950 613 925Bauerova 1205/7, 040 23 Košice