About
Đorđe Grujović
Kragujevac, Serbia. Ten years building software, eight of them running my own agency. I ship products for founders who cannot build them themselves, and I shipped my own first.
01 · Three things, all real
What I run, and what I am part of.
Capitaale
My own SaaS
Finance for freelancers and small companies in Serbia. Live since 17 May 2026, paying customers. Founder, product manager and engineer: one person.
13Venture
My agency, since 2018
Websites, booking systems, and lately AI agents for small businesses in Serbia. Every project runs through me.
Yunovate
A software company in Slovenia where I am one of the partners
Web, mobile, backend and DevOps for clients in the EU. Plus two startups where the company is the technical partner, not the vendor.
02 · What I am not
Four things I will not pretend to be.
Not a designer. I work with the design you have or the simplest one that works.
Not a marketing agency. I build the product. Selling it is a different job.
Not a no-code shop. You get real software that you own.
Not a freelancer looking for hourly work. I take builds, not hours.
03 · How one person ships at this speed
The trick is not the tools.
It is the rules I write down before I use them. Every system I build carries my standards, so the output stays mine when there is a lot of it.
One day of work produced 144 finished images and 59 captions across three channels and two languages. Not because the tools are magic. Because the constraints were written first.
I write down what actually happened, including the parts that went badly. The polished version teaches nobody.
One day of work
144
finished images
59
captions, three channels, two languages
Two builds at a time.
That is the real capacity, not a scarcity tactic. Ask on the call when the next slot opens.
Book the free audit