Company

A small studio that owns the systems it builds.

ECORTIQ is a systems engineering studio in Bratislava. We are 34 engineers who design, build, and run the backends, platforms, and data systems that carry real production load. We keep the team small on purpose, so the people who make the decisions are the same ones carrying the pager.

Who we are

Founded in 2017 to do one thing well.

Tomas Varga and Jana Kovacova started ECORTIQ in 2017 after years of being called in to rescue backends that had outgrown their design. The pattern was always the same: an ambitious product with a fragile core that nobody wanted to touch. We built the studio to work on that core directly, before it becomes an emergency.

We stay narrow. We build high-throughput backends, cloud platforms, streaming data systems, and applied AI, and we do not take on brochure websites or generic app builds. That focus is what lets a team of 34 hold a median of eleven years of experience and still ship on a six week cadence. When you hire us, two to five senior engineers own the work end to end, and for managed clients we stay on 24/7 on-call after launch.

Platform Cloud Data Applied AI

Studio at a glance

Founded2017
EntityECORTIQ s.r.o.
CityBratislava, SK
Engineers34 on staff
Median exp.11 years
Per project2 to 5 engineers
On-call24/7, managed
Available for Q3 2026 engagements

How we operate

Four rules we actually hold ourselves to.

These are not posters on a wall. They are the criteria we use when we argue about a design, decide what to ship, and choose what to say no to.

Own the outcome

We are accountable for the system running in production, not for delivering a deck and disappearing. If it pages at 3am, that is our problem too.

Boring by default

We reach for proven tools with a long operational track record, and we spend our novelty budget only where it clearly pays off.

Measure everything

Latency, error budgets, and cost are instrumented from day one, so claims about how a system behaves are backed by numbers you can check.

Leave it better

Every engagement ends with documented architecture, runbooks, and tests, so the next engineer (yours or ours) inherits a system they can reason about.

Leadership

The people who carry the pager.

Our practices are led by engineers who have operated these systems in production, not managed them from a distance. You work directly with them.

TV

Tomas Varga

Founder, Principal Engineer

Distributed systems and consensus. Sets the architecture standard across every engagement.

JK

Jana Kovacova

Co-founder, Head of Platform

High-throughput backends and API design. Owns how services degrade under load rather than fall over.

MD

Marek Danko

Principal Site Reliability Engineer

SLOs, incident response, and on-call. Turns fragile deployments into systems you can page against.

LH

Lucia Horvath

Lead Data Engineer

Streaming pipelines and analytics platforms. Moves data from source to decision in seconds.

PB

Peter Balaz

Lead, Applied AI

Retrieval and model serving. Puts language models into production behind guardrails you can measure.

EK

Eva Krajcova

Head of Delivery

Scope, milestones, and honest estimates. Keeps engagements moving from kickoff to first release.

The record

Nine years, measured in production.

42
Production systems delivered since 2017
99.98%
Median platform uptime over twelve months
34
Engineers on staff, median 11 years experience
6 wk
Median time from kickoff to first release
3.5M/s
Peak event throughput handled in production
41 ms
Typical p99 API latency across our services
60+
Production deploys per day at peak

Where we work

One studio, in Bratislava.

We keep a single office at Mlynske nivy 5 in Bratislava and work from it every day. We are open Monday to Friday, 9 to 18 CET, and we work with clients across Europe from here. If you want to talk through a system in person or over a call, we are easy to reach.

  • StudioMlynske nivy 5, Bratislava, Slovakia
  • HoursMonday to Friday, 9 to 18 CET
  • Phone+421 918 456 286

Visit or call

AddressMlynske nivy 5
CityBratislava, SK
Generalhello@ecortiq.com
Careerscareers@ecortiq.com

Work with us

Want to build, or want to join?

If you have a system that has to hold, start a project and tell us where it hurts. If you would rather build systems like these, we hire senior engineers who want to own their work.