So people find you.
Websites and online presence
- Web design
- Website redesign on the same domain
- Google Business Profile and local SEO
- Social media management
- SEO and measurement: where enquiries come from
- Website maintenance and development
Websites · Custom web · Business systems
We build websites.
And much more than that.
Websites and Google Business Profile, visual identity and video, custom apps and tools. We plan them, build them and keep developing them.
Configure your projectno contact details needed
- 9case studies
- 7tools and apps we built ourselves
- 1–2weeks, the usual timeline for a package website
- How quotes workScope, price and timeline are agreed before work starts
Know someone who needs a website? Refer us and earn
Be found, be remembered, and make the work easier.
Three areas of work. Each service can be ordered on its own, and they do the most when they work together.
All services
So people remember you.
Branding, design and video
- Logo and visual identity
- Graphic design
- Visuals for campaigns and ads
- Promotional video, editing and motion
- Interactive presentations
So the work gets easier.
Apps and systems
- Business apps and custom software
- Automating work that repeats
- Client portals and configurators
- Connecting the software you already use
- AI assistants, at a sensible scope
- App maintenance and further development
Beyond websites, we also build software.
Business apps for companies, and tools for the programs people already work in. This is part of what we have built.
Tools and apps
We do not show templates. We show real projects.
All work
Redesign · local service
DDD SOVA: a new site on the same domain
The service and the area it covers are now in the headline, and calling is the most visible action. The site went live on the existing domain and the old addresses lead to the new pages: 20 out of 20 checked. Live since 25 August 2026.
Redesign · copy and structure · SR/EN · redirects · Google Business Profile
Redesign · mobile view
Agricultural expert witnessA site that reads easily on a phone: the 4.98 MB intro video is not downloaded on phones, so the page opens without waiting.See the project
Art portfolio · new website
Biljana Micković Milovanović — icon paintingOne address for the whole body of work instead of pieces scattered across social media: a gallery by theme and a short path to a commission.See the projectMore workSelena Jokić law officeSANCOM, our internal projectMoja BorovnicaJP PhotographiesAll work
Refer BIRO 404.
Earn with us.
Do you know people who could use our websites, design, apps or digital services? Put us in touch. If your referral becomes a project we complete, you can earn the agreed commission.
One studio, six connected capabilities.
Websites, branding, video, apps, SEO and automation come from one team, so the parts fit together. Pick an area and an arm lifts it.
How we work together.
- 01ConversationYou tell us what you do and where you work. We only ask what is missing.
- 02Proposal and fixed quoteYou get the structure and a quote before work starts. Payment terms are set out in the written quote.
- 03BuildWe build for the phone first: text, layout, a call button.
- 04Review and changesTwo consolidated rounds of changes are included in the quote.
- 05LaunchThe site goes live on your domain. The domain and accounts stay in your name.
Before you ask.
How much does a website cost?
It depends on the scope: a website of up to 5 pages, up to 10 pages with a Google Business Profile and local SEO, or a custom authored site. You get a fixed quote in writing before any work starts.
How quickly do you reply?
We usually reply the same day. If it is urgent, a call or WhatsApp on +381 60 041 11 00 is faster.
Who owns the website, the domain and the Google profile?
The domain and website are registered in your name, and the Google profile stays in your account. You receive all access at the end of the project.
Do you guarantee first place on Google?
We do not promise first place on Google. Nobody honest can guarantee that.
Do you work remotely?
Yes. We work mostly remotely, by phone, email and video call, on Central European Time. A meeting in person is possible by arrangement when it is needed. BIRO 404 does not have an office in every city and does not pretend to.
What happens after launch?
Maintenance is optional. We offer website maintenance at six levels, agreed in writing.
Tell us what you do and where.
You get a proposal and a fixed quote. We usually reply the same day; if it is urgent, phone or WhatsApp is faster.
Nenad JokićBIRO 404 · digital studio
