Available for contract engineering and fixed scope work
Julian Tellez
Video infrastructure engineer. Streaming that stays on air.
- 10+ yrs
- 15 yrs
- Millions
- 8
Worked with
Sky
ITV
DAZN
Peacock
NBCUniversal
castLabs
Utility Warehouse
Plentific
fanalysis
What I do
Streaming that stays on air
Video players and playback at scale: delivery, DRM, latency and the long tail of devices.
Systems that tell the truth
Observability, alerting and load testing. Signal over noise, so failures surface before users feel them.
Products, shipped
From idea to deployed: tools, services and side projects across 50+ repositories.
Featured projects
All projects →CMCD Decoder
VideoPaste a media request and read back what the player is telling the network: buffer, bitrate, startup and the rest of the Common Media Client Data payload.
Shipping soon
About
I build streaming and backend systems for broadcasters, then keep them reliable in production. UK & EU · remote (CET).
The thread through my work is the same: high-traffic video and the systems behind it, observed closely enough that problems surface as signals, not outages. I take projects from idea to deployed, and I keep them on air.