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Freelance web & hardware

I build modern web experiences and hardware.

I'm a solo freelancer from Slovakia. You work with me directly — on a website, on hardware, or on both.

How I can help

What I do

I take the job on myself. No team to hand you to, and no account manager between us. If it is a website, hardware, or the two together, I am the person who does it.

01

Websites

I design and build the site: structure, interface, and front end. A single page, a product site, or the place your work needs online.

02

Hardware

I design and develop electronic hardware, from an early prototype to a device you can actually use. The same care I give the software beside it.

How I work

One person, start to finish

You talk to me at the beginning, in the middle, and at the end. The work does not get passed around.

  1. 01

    Tell me what you need

    You explain the job. I ask what actually matters, then tell you honestly if I should take it and how I would approach it.

  2. 02

    I build it

    I do the design and the development myself. You hear progress from me, and you can steer it while there is still time to change course.

  3. 03

    You get something you can use

    A site you can publish, hardware you can hold, or both. I stay with it until the loose ends are closed.

Details

How to reach me

Write to me at robert.kona@teoria.site. I work on my own, and invoices go out under Teoria s. r. o., registered in Bratislava.

Email
robert.kona@teoria.site
Business name
Teoria s. r. o.
Legal form
Spoločnosť s ručením obmedzeným (s. r. o.)
IČO Company identification number
57146071
DIČ Tax identification number
2122595167
Registration number
Sro/193062/B
Registered office
Beňadická 3019/30
851 06 Bratislava – mestská časť Petržalka
Slovakia