Software development · Sofia, Bulgaria
Software in weeks,
not months.
We modernize legacy systems and build new internal tools. AI models do the heavy lifting — 30 years of engineering experience make sure nothing ships unverified.
- 30 years of engineering experience
- 1M+ lines of legacy code analyzed and modernized
- 12 days fastest full replacement of a live system
What we do
Four things. Done well.
Legacy system modernization
The system works, but nobody dares to touch it? We migrate incrementally — the old system keeps running while the new one takes over page by page, with parity tests at every step.
Internal tools + mobile apps
Full-featured systems for field and office teams — including mobile apps (PWA) with push notifications, offline mode and camera, without app stores and without a separate mobile team.
New products from scratch
From idea to a working product with payments, localization and automated tests — we have carried our own SaaS product end-to-end and know what it takes to run one after launch.
Small sites — hosting and a refresh
Is your site looking dated and loading slowly? We build a faster, cleaner version of it so you can see it live before deciding anything.
See a free demoHow we work
Speed without gambling
Understand first
Before writing a line of code, we map the existing system — including the hidden parts: dead code, forgotten triggers, features nobody uses. This often cuts the scope (and the price) in half.
AI does the volume
We use AI models for speed — but every decision is documented, every feature ships with tests the same day, and parity with the old system is verified automatically.
No big bang
The old system keeps running while the new one gradually takes over. Users never feel the transition — they only notice things getting faster.
Case studies
Real systems, real numbers
Full replacement of a field-operations system — with a mobile app and no app stores
An aging cloud system with a separate native Android app, replaced by a single modern .NET system with a field PWA — push notifications, offline mode and camera included. Core development took 12 working days.
- 12 working days of core development
- 38,000+ equipment units migrated
- Push and offline on iPhone and Android
Modernizing an 823,000-line monolith — no downtime, no big bang
A live .NET Framework 4.8 platform with 54 projects and 23,000 commits of history, modernized incrementally to .NET 10 — the old system keeps running while the new one takes over section by section. 19 sections with tests in about 8 days.
- 823,000 lines of legacy code
- 19 sections in ~8 days
- SSO with zero changes to the old system
Is a legacy system holding you back?
Tell us about it — we'll give you an honest answer on what can be done and how fast.
Get in touch