Marko
Founder, Eterna Studio
About usA small seniorteam. Founder-direct.
Marko and a small senior team. No junior bench, no account-manager relay. If we can't resource your project properly, we'll tell you upfront. Remote, HQ in Serbia.
Our storyBuilt by peoplewho've shipped
Eterna principle
“Validate the need, ship something real, then improve what earns its keep.”
We came up through sales and market development, then software. Years integrating systems into companies that already ran. Small senior team. We have shipped our own products, made expensive mistakes, and taken revenue-share bets on founders we believed in. We have been in your shoes. Now we help you ship.
00
Users in 3 months
0%
Faster inventory
0
Clutch & Upwork
~0
Weeks to a first live workflow
How we workThink first.Then ship what holds up.
Method, tech, engineering, design. AI is the default edge - not a SKU.
01
Think first.
Scope slower than the demo culture. Go slow on the problem so the build is fast.
02
AI as default edge.
Cursor and Claude on the critical path. Senior review before anything ships. AI stays in the product only when it holds up live - known cost, fallback, human judgment.
03
Engineering and design as one pass.
Interface, architecture, and handoff are the same job. You own the repo, workflows, and docs.
04
We run our own products.
Same production bar as client work. See the products we build and run below.
How we think in public lives in Insights.
Eterna principleValidate the need,ship something real.
You work with me, not an account manager. I'm in the details, making decisions, and reachable anytime.
Our productsBuilt by founders,for founders
We do not just build for clients. These are the products we created, run, and scale ourselves.
How we use AIAI thatholds up live
AI is the default edge. It stays in your product and in how we build only where it holds up in production.
TeamThe peoplebehind the work
A small senior remote crew, HQ in Serbia - founder-direct, no account-manager layers between you and the build.
Artur
Lead engineer
Violeta
Marketing director
Eterna
Always shipping
What we shipThree product lanes.One studio.
Applications, automations, and websites. Scoped for the stage. Owned by you. How we pick the lane is on the call. How we build sits above.
Who it's forTeams who needbetter systems
Same studio. Different starting points. Pick the path that sounds like you.
Founders & startups
You need a product people can use - without overbuilding or guessing for six months. We help you scope, ship, and own what you launch.
Businesses & SMBsBusinesses & SMBs
You're drowning in manual work across tools, inboxes, and handoffs. We automate the busywork and build the internal tools your team actually needs.
Creators & consultantsCreators & consultants
You've earned trust. We turn that into a product, site, or delivery system that scales without cloning you.
Selected workSelected work you can open
Published case studies only. More go live when screenshots are in.
Bring the bottleneck.
Book a free 30-minute strategy call. We'll map the lightest next step - whether we work together or not.
Book free strategy call