Case Studies
Coya is named with permission. Everything else is under NDA, so the clients stay anonymous and the engineering does the talking.
Running
2yrs
of product build, then our team took it over and still runs it
01 / 05 · Smart coworking SaaS
A booking grants a physical door and a WiFi network, then revokes both when it ends. The handover stayed inside our team, and the platform has kept running since.
Read the Coya Case
Utilities
8yrs
in production, from our first commit, no rewrite since
02 / 05 · Estate platform
5,600 residential buildings, one platform. Heat meters answer over raw TCP in 2 protocol generations, behind one interface.
Read the Case: District-heating estate platformMedia
2API
versions live at once, so installed apps never broke
03 / 05 · Streaming
A catalog mirroring a live radio feed drifts by default. 3 health checks catch it first.
Read the Case: Music streaming platformFinTech
Under NDA04 / 05
3 trading platforms. 4 wire protocols. One REST API, built solo by our principal, 42% of it tests.
Logistics
Under NDA05 / 05
10 factoring integrations in 4.5 months, REST and SFTP behind one contract. Plus AI parsing that survived 6 model migrations.
Book a call to discuss the scope. Once we kick off, the costed roadmap follows within 48 hours.