Solvellon — a software studio

Custom software,built shoulderto shoulder.

We are a small software studio in Budapest. We pair human intent with AI-assisted execution and ship the application you actually need.

Start a project How we work
Est. 2020 · BudapestRegion: EU · DACH
What we believe

Four opinions we won't apologise for.

01
AI is a partner, not an end in itself.

In development, we use AI. Inside the software, AI only works where it delivers real value. We don't sell chatbots.

02
Specifications come from shared understanding.

You describe where things get stuck. We make sense of it, walk it through, and turn that into a spec — built on real needs, not assumptions.

03
We only build what actually matters.

Good software doesn't come from the first idea. We give possibilities shape quickly, see what works, and build the system that actually creates value from there.

04
Weeks, not quarters.

Small studio, direct contact, no account manager. A working version in weeks. Iterations in days.

What we do

Three engagements, one standard of craft.

S01
Custom applications
Web and desktop applications, built from scratch to solve real business problems.Internal tools, administrative systems, customer portals, and specialised professional applications. Our background in library and information science gives us a working knowledge of data, records, and searchable systems — especially where precision, traceability, and long-term usability matter.
S02
AI-assisted modernisation
Untangle a legacy codebase faster than rewriting it by hand.We combine static analysis with LLM-assisted refactoring so you can move off legacy technologies — a gradual migration where the old and new system coexist.
S03
AI integration & automation
AI where it takes work off your hands — not where it looks good in a demo.Document processing, structured data extraction, decision support, agent-based internal workflows. The yardstick is hours saved, not tokens spent.
In-house product

CatalogSnap

AI-assisted cataloguing for libraries.

Our in-house product: after a scan from your phone, the AI assistant turns catalogue cards and books into standard (MARC21) digital library catalogue records.

  • Page-by-page scanning + structured data extraction
  • Multiple languages + scripts
  • Content analysis + abstract generation
Screenshot of the CatalogSnap dashboard, a grid of scanned book covers.
Begin

Tell uswhere it's stuck.

Do you have an idea, a process, or a system that's stuck? Write to us briefly. We'll take a look, work out what we see, and tell you honestly whether we can see a way to help.

Emailinfo@solvellon.euPhone+36 30 513-6596
Solvellon Kft. · Budapest, Hungary
Languages: English, Deutsch, magyar