01
Who this is for
Founders and small businesses.
Marketing sites and landing pages
A small site on your own domain that loads fast and you can edit yourself.
From€3,500
Lead story
01
The website is the easy part.
Anyone can generate a page now. Six months later somebody asks for a second language, marketing has added four scripts, and nobody has measured the page since launch.
I build marketing sites and product interfaces, and I work on frontends that already exist.
Departments
What I take on
Most jobs are one of these three.
02
Who this is for
Startups and scale-ups with something already in market.
Product interfaces and web apps
The screens your customers live in, and the API underneath them.
03
Who this is for
Teams with a codebase and a backlog.
Frontend support for existing teams
An extra pair of hands on a frontend that has more work than people.
From€2,500
Proof
Numbers from this page
I sell speed and accessibility work, so it would be odd not to publish the figures for the page you are reading.
- 0.64sLargest paintGoogle calls 2.5s good
- 0.0003Layout shiftGoogle calls 0.1 good
- 9RequestsFonts and stylesheets, no JavaScript bundle
- 1Third partyOne analytics beacon, nothing that tracks you
Median of 5 runs on a mid-range phone over a slow mobile connection, measured 2026-08-27. 301 KB came down the wire. How it is built
How a job runs
From the first email to handover
01A conversation, then a written scope
Half an hour is enough to tell whether I am the right person. You get the scope in writing, and nothing starts until you have read it.
02The smaller version first
A short site where everything works beats a long one with placeholders in it.
03You see it running
Work goes to a real URL in week one, on a staging domain you can open whenever you want.
04What you own at the end
The repository, the hosting account and the domain are yours.
The back page
Tell me what is broken, or what does not exist yet
Email works best. A few sentences are enough.
hello@cosmin.zip