About Notix · Est. 2020 · Belgrade + US
We built our own product. Now we build yours.
Software development company headquartered in Belgrade, with a US entity for North American clients. We build our own product, Arhivix (500+ companies), and we take client products from seed to launch, as we did with MaxPlayer (1M+ users). That lived experience goes into every client engagement.
The story
From Belgrade to 10 countries.
We started in 2020 in Belgrade, taking client products from idea to launch. That was six years and 50+ projects ago, and today we also run a product of our own: Arhivix, used by 500+ companies.
Founded in Belgrade
Two engineer co-founders start taking client products from idea to launch.
First 10 Projects
Rapid growth serving startups and SMBs across Europe.
Scaling Across Europe
Client work spreading across multiple countries and industries.
US Expansion
Registered NOTIX LLC in Wyoming to serve North American clients.
Every line of code we ship goes through someone who has run production systems before. No bench juniors, no subcontracting, no bloated process.
Headquartered in Belgrade as NOTIX DOO, with NOTIX LLC as our US entity for North American clients. Our clients are in Vienna, Portland, Phoenix, Galway and beyond.
How we operate
Four claims, each with a receipt.
Anyone can list values. These are claims you can check.
- 01
Fast because we keep running what we ship.
A focused MVP takes about 6 weeks here: the Srećna Trojka RFP system shipped its MVP in six weeks. The proof it holds up is Arhivix, our own code, still in production for the 500+ companies on it.
6 weeks to a focused MVP - 02
Progress you can open, not status you have to trust.
Every phase of an engagement ends in something you can click or reject, starting with a prototype in about 48 hours.
48 hours to a clickable prototype - 03
A product company that takes clients, not an agency counting hours.
Arhivix is ours: we build it, run it, and answer for it, and client work is held to the standard of a thing we would have to operate ourselves.
500+ companies on Arhivix - 04
Builds scoped to pay for themselves.
The FENIX AI quoting system cut quote turnaround from three days to same day and repaid its cost in under four months; when the math does not work, we say the build is not worth it.
Under 4 months payback at FENIX TEAM PLAST
The team
Two founders, no account managers.
Dragan Gavrić
Co-Founder & CEO
Software engineer and co-founder, coding since age 14. Leads client delivery across 50+ shipped projects in 10 countries, from AI systems to cross-platform mobile apps, with a focus on fast launches and products that succeed in market.
Off the clock
Nemanja Marjanov
Co-Founder & CEO
Software architect behind Arhivix, our in-house AI document platform used by 500+ companies. Leads Notix engineering across 50+ shipped projects.
Off the clock
Where the work lands
Built in Belgrade, running in 10 countries.
From our Belgrade headquarters, with a US entity for North American clients, we work with companies across continents.
Belgrade, Serbia
NOTIX DOO
Our headquarters and the home of our core engineering team and technical operations.
Cheyenne, WY
NOTIX LLC
Our registered US entity. A strategic presence for North American clients and business development.
10 Countries | 15+ Cities
Let's talk
Talk to the people you just met.
A free 30-minute call with one of the founders, not a sales layer. Tell us what should exist, and if the honest answer is that it is not worth building, you will hear it on that call.