Projects
we're proud of.

Generating client contracts took over two hours. The system crawled through millions of records with inefficient queries and nested loops — servers ran at 95% CPU, staff waited and clients were frustrated.

• Contract generation from 2+ hours to 3 minutes (40×)
• Server load from 95% to 15% CPU — with no hardware investment

The client wanted to use AI across the business — image and video generation for marketing, text AI for automation — but every provider had a different API, different limits and different billing. Chaos and vendor lock-in loomed.

• One API for image, text and video — no single-provider lock-in
• Marketing content creation 70% faster

The city office was buried in repetitive citizen questions — opening hours, fees, waste, events — and foreigners could not navigate Czech-only information. Human capacity could not scale forever.

• ~90% of questions answered correctly, within 3 seconds
• One of the first live civic chatbots in the Czech Republic

TrafinOil had to connect invoicing to Poland's mandatory KSeF government system — where a mistake means a rejected or duplicate invoice and trouble with the tax authority — while also cutting a nightly data loader that ran for 20 hours and blocked morning reporting.

• 40,000+ invoices filed through KSeF — 100% delivered
• Self-healing invoicing — stuck and duplicate invoices reconcile themselves

Global SAP data processing had ground to a halt after third-party changes — a pipeline meant to run several times a day took up to several days per run. Reporting across the worldwide organisation stalled and waited.

• Pipeline runtime back from several days to ~4 h (EU) / 6 h (Asia)
• Globally deployed SAP downloaders feeding data warehouses

Continero needed a platform where a trader builds, tests and deploys a strategy without coding — and above all verifies whether the edge holds beyond the backtest, not just on history.

• Building and backtesting strategies with no code
• Backtest ↔ live parity — the end of overfit results

A startup wanted to compete with Uber and Bolt under its own brand — a complete taxi platform with driver and passenger apps, dispatch, dynamic pricing and real-time vehicle tracking. Without paying commission to someone else's platform.

• MVP to live operation in 4 months
• ~50 cars dispatched daily (Carivio / transportprague.com)

MyJourney connects travellers with transfer drivers across Europe. The critical moment is the ride offer — if the driver doesn't get it in time, the ride falls through. But push notifications sometimes fail: a killed app, a dropped connection, an invalid push token. Relying on a single channel means lost rides and frustrated travellers.

• Three delivery channels (DB + push + realtime) — no lost ride offer
• Idempotent delivery with 30 s → 6 h backoff and dead-letter — survives outages