01
Data platforms
Warehouse and lakehouse design, source-to-mart modeling, and orchestration. We replace fragile nightly jobs with platforms your analysts can actually trust.
Data warehouses · Pipelines · Governance
Data done the unglamorous, reliable way.
Data warehouses, pipelines, and governance — a decade of work for telecoms, banks, and marketplaces.
What we do
Three things. Done properly.
02
Analytics & BI
Dashboards executives actually open. Semantic layers, KPI definitions, self-serve reporting — built once, owned by your team forever.
03
Data quality & governance
Rules, ownership, monitoring. The thing that separates "we have the data" from "we can actually rely on it."
Service packages
Four packages. One way of working — fixed scope, fixed price.
T1
Data Audit & Roadmap
A 3–4 week diagnostic that maps the current data estate and lays out a credible 6–12 month plan.
T2
Analytics & BI Sprint
A focused sprint that turns scattered metrics into one trusted set of dashboards your team owns afterwards.
T3
Data Platform Build
An end-to-end build of the data platform your business should have had two years ago.
T4
Data Quality & Governance
A governance programme that gets you from three versions of the truth to one — auditable and documented.
R
Embedded Data Lead — Retainer
A part-time CTO for your data domain — weekly sync, monthly strategy, on-call for production.
Final pricing is calibrated to your system. Three packages cover ~90% of typical engagements.
“A pipeline isn't bad when it breaks. A pipeline is bad when it breaks — and nobody notices.”
Selected work
Real systems. For real clients.
Data marts ecosystem at a tier-1 Croatian telecom
Tech lead on a series of data mart projects: KPI reporting, distribution, data services, number portability, ticketing-system migration, and E2E service provisioning.
- Stack
- Inf. / Oracle
- Scope
- 6 marts
- Focus
- DW build
Data quality & governance for an EU banking group (BiH)
Data quality and governance implementation using the full Informatica stack — Developer, Analyst, and Axon — across two sites in Banja Luka and Mostar.
- Stack
- Inf. Axon
- Scope
- 2 sites
- Focus
- Governance
Legacy DWH migration for a national telecom (Tunisia)
Migrating an existing data warehouse to a new Greenplum platform and building the new ETL layer in Informatica PowerCenter — source to report.
- Stack
- Inf. / GP
- Scope
- Full DWH
- Focus
- Migration
Data integration for a tier-1 European cable operator
Data integration development on Project Nemo using Informatica PowerCenter and Oracle — building the ETL backbone for a Netherlands-headquartered media operator.
- Stack
- Inf. / Oracle
- Scope
- Project Nemo
- Focus
- Integration
Analytical CRM for a Balkan cable & telecom group
ETL development for a new analytical CRM platform — Informatica PowerCenter on a Netezza warehouse. Designed for fast slice-and-dice across the customer base.
- Stack
- Inf. / Netezza
- Scope
- Analytical CRM
- Focus
- ETL build
QA standards & procedures for a regional mobile operator
Definition and rollout of quality-assurance standards and processes for a mobile operator in Serbia, as part of a consulting engagement.
- Stack
- QA tooling
- Scope
- Standards
- Focus
- Quality
BI & DWH at one of Croatia's largest marketplaces
In-house Senior DWH & BI Developer at a marketplace serving 1.5M+ active users. Data architecture, warehouse build, self-serve reporting, and technical evaluation of new initiatives.
- Stack
- Oracle / BI
- Scope
- 1.5M users
- Focus
- BI & DWH
datadot lab
We build first. Then ship the survivors.
01
Waste management platform
A tracking and optimization system for waste collection — for municipalities and operators. Routes, bins, fleets, reporting.
In development02
Classifieds marketplace
Built differently — less noise, smarter search, locally focused. The startup didn't reach product-market fit. The architecture, the ranking model, and the lessons did.
Closed03
Registar — signals from 12 public sources
Croatian and EU public sources — court registry, e-bulletin board, FINA bankruptcy auctions, EU sanctions, TED tenders — unified into one product. Real-time alerts, API and export. Built for sales, risk, compliance and legal teams.
registar.datadot.hr ↗ Shipping04
Termino — WhatsApp appointment booking
A WhatsApp bot that handles bookings, reminders and cancellations 24/7 — synced with Google Calendar in real time. No app to install. Multi-business support, from €39/month. Built for dentists, clinics, and small operators.
termino.datadot.hr ↗ Shipping05
Glasnik — grant & tender alerts for municipalities
Croatian and EU funding sources — FZOEU, EU Funding & Tenders, eufondovi, APPRRR, Narodne novine — monitored and filtered per municipality profile. A weekly email digest grouped by urgency, plus a web view with deadlines, relevance reasoning and internal tracking. Built for local self-government.
glasnik.datadot.hr ↗ ShippingLet's talk
A 30-minute call is usually all we need.
Tell us what's broken, what's slow, or what you're trying to build. If we're not the right fit, we'll say so — and point you to who is.