Services

Web application development

An internal system, client portal or admin panel that fits the way your company already works — not the other way round. We first pin down what is actually needed, and I build only that.

When to come to me with this

Your data lives in several spreadsheets, emails and messages, and someone is always looking for something.
Clients send documents by email, and someone sorts them into place by hand.
You use an off-the-shelf product, ignore half of it, and fill the missing part in by hand.
Several roles work on the same data (office, field, client), with different permissions.

What it includes

a system plan: what the first version does, and what can wait
web interface, backend and database
permissions: who sees and changes what
invoicing and payment: Számlázz.hu, Billingo, NAV Online Számla, Barion
going live on your own domain, and hosting if you want it

How it works

We start with a conversation about how things work today. Then you get a written offer split into milestones: each stage ends with a working part you can try, and you pay only for what is done. You see progress regularly during the build.

Examples from my work

adversariaClient portal and office workspace for accounting firms: clients upload without logging in, and the accountant sees one morning list of what is waiting.Case study →
Clair ContourA gallery system: artwork catalogue, exhibition pages, private catalogues and Hungarian royalty rules in one place.Case study →
KlipKlip's web admin: a live team view on a map, attendance sheets and Excel export.Case study →

Technologies

Next.js · Angular · Node.js · PostgreSQL

Price

For larger projects I give a fixed price split into milestones. Day rate: HUF 100–120k, hourly: HUF 17,500. The first hour is free: we talk through what you need.

Prices on the home page →

Questions

How much does a custom web application cost?

For a larger project I give a fixed price split into milestones; it depends on what the first version has to do. Smaller work is HUF 17,500 per hour or HUF 100–120k per day. The first hour, when we talk the task through, is free.