Work
Work you can inspect, live.
A portfolio should be more than screenshots: every project below is live, measurable and open to inspection. Two builds tell the story of the studio — one at international scale, one deep in product engineering.
The short answer
Two flagship builds define the studio. Holdwise: a Dutch fiscal knowledge platform engineered in seven languages — more than nine hundred pages, full hreflang architecture, structured data throughout, and search consoles across markets confirming the climb. Karma Mobility: a direct-booking platform for a commercial van fleet, with live payments, AI-assisted licence verification and business registration built in. Both are live today, both carry our signature, and both are documented on their own case pages.
Holdwise — seven languages, one system
Holdwise is a knowledge platform for Dutch company structure and tax, and the fullest expression of our multilingual method: Dutch, English, German, French, Italian, Spanish and Portuguese, engineered as one architecture of more than nine hundred pages. Every language layer carries its own market content, its own hreflang triplets and its own measurement — and the search data across markets confirms the principle that each layer earns its own positions while strengthening the whole. It is our living proof that multilingual is an engineering discipline — and a measured one: the flagship market grew from 1 to 106 weekly clicks in fourteen weeks, on a 960-URL sitemap, with ChatGPT citing the platform on core fiscal terms (source: the client’s Google Search Console, 5 August 2026).
Karma Mobility — a booking machine
Karma Mobility rents a commercial van fleet, and its platform shows the product side of the studio: a complete direct-booking flow with live payment integration, AI-assisted driving-licence verification, business accounts with chamber-of-commerce autofill, and an owner dashboard behind it. Design, code and conversion logic were built as one — a working machine that turns visitors into verified, paid bookings around the clock.
Frequently asked questions
Can I see the projects live?
Yes — both are in production today. The case pages link through, and the underlying craft is visible in the source itself: clean structure, structured data, honest speed. We consider that transparency part of the portfolio.
What results did these builds achieve?
Holdwise grew from 1 to 162 weekly clicks in sixteen weeks, with a record day of 42 clicks, 838 pages shown inside Google’s AI Overviews and AI Mode (5,229 AI impressions in a single week), each language layer earning positions in its own country and ChatGPT citing the platform on professional terms — all measured in Google Search Console, reference date 22 August 2026. Karma Mobility processes real bookings and payments daily for a five-star-rated fleet. The case pages document the specifics.
Do you take on projects of both kinds?
Yes: content platforms, brand sites, booking systems and e-commerce all fit the studio, in any market. What stays constant is the method — strategy first, one maker, one system, measurable from day one.
Who exactly does the work?
Ovolum works with one signature: one maker carries your project across strategy, design, copy, code and visibility, with specialists brought in where depth demands it. You always know whose hands your project is in.
Further reading
Free advice
Shall Ovolum take a look at your website?
Ask your question — you will receive a personal, written answer within one working day. Free of charge, with full attention.