ETEREO

We rebuild the systems your business already runs on.

ETEREO s.r.o. is a Slovakia-based software house. Established companies hire us to modernise legacy platforms, ship SaaS products, and put mobile and web engineering on a footing that lasts — strategy, architecture and delivery in one accountable team. Remote-first, based in Bratislava, working in English and Slovak.

Services

  • Digital transformation — legacy platforms replatformed in slices, with the business running the whole way through.
  • Custom software — line-of-business systems built around how your operation actually works.
  • SaaS products — multi-tenant products from zero: billing, entitlements, admin, telemetry.
  • Mobile engineering — iOS, Android and cross-platform apps with offline behaviour and release automation.
  • Web platforms — sites, portals and commerce fronts engineered for performance and accessibility.
  • Cloud & platform — infrastructure as code, CI/CD, observability and cost control.

How we work

A five-phase, evidence-first process: Audit, Architect, Build, Harden, and Hand over — each ending in something you can inspect, from a risk register to a shipped release and a full ownership hand-over to your team.

Industries

Financial services, healthcare, logistics & mobility, energy & utilities, retail & commerce, and public sector — regulated, operational, high-consequence domains.

Ways to engage

A fixed-fee Assessment (2–3 weeks), a full Delivery squad (3–18 months), or Embedded engineers inside your existing teams on a rolling monthly basis.

Contact

Email hello@etereo.sk · Bratislava, Slovakia · remote-first, CET.