The author

Emre Cavunt

principal engineer · sky · london · in prod since 2016

Hey, I'm Emre. I build platform, identity, and AI systems that have to survive real production pressure. The writing here is me taking notes on what that takes.

I'm a Principal Engineer at Sky, setting technical direction across platform engineering and AI: a multi-tenant Kubernetes platform for AdTech, agentic AI workflows, and the integration patterns that keep both safe. Three years in — senior engineer, then platform lead, now Principal — and the problems keep getting more interesting.

Before Sky I co-founded Syntonym and built the engineering organisation from scratch: hyper-realistic face anonymisation, shipped across edge and cloud GPUs. That chapter changed what "production-ready" means to me, because for the first time customers were on the other end of it. These days I'm also building Asklepion Health, applied AI for healthcare, where the audit trail matters more than the answer.

I write for senior engineers working through the same trade-offs: multi-tenant Kubernetes, Zero Trust, observability, and AI agents that need boundaries before they touch production. If you're building in that world, or just have a strong opinion about any of it, I'd genuinely love to hear from you.

Away from the keyboard I run, sail, and kite-surf. Anything that trades a screen for weather. And far too much Formula 1: mostly for the engineering, partly for the chaos.

The record

2026 — Present

Principal Engineer

Sky

Technical direction for Sky AdTech: the multi-tenant Kubernetes platform, the security and integration patterns, and the agentic AI going on top of it. Day to day that means the hard design reviews, the standards worth keeping, and the mentoring that makes them stick.

2025 — 2026

Lead Platform Engineer

Sky

Led the design and evolution of the multi-tenant Kubernetes platform behind Sky's advertising tech — architecture, reliability, security, CI/CD, and observability across GCP, AWS, and Azure.

2023 — 2025

Senior Software Engineer

Sky

Moved legacy AdTech services onto cloud-native platforms and rebuilt the developer experience around them. Deployments went from days to minutes.

2019 — 2023

Co-Founder & Head of Development

Syntonym

Co-founded an AI-privacy company building hyper-realistic face anonymisation for video and images. Built the engineering from day zero: GAN pipelines on GKE, AWS, Azure, and Nvidia Jetson, with real-time video in Go and C++ across multi-cloud GPU.

2019

Software Engineer

Pinpointer

Nine months on real-time logistics and tracking for bulk-handling operations. Geolocation APIs on AWS Fargate; full-stack serverless across Lambda, DynamoDB, Route 53, and CloudFront.

2016 — 2019

Software Engineer

Aquamanager & Argemera

Forward-deployed solution engineer for aquaculture, energy, and smart-factory clients. Built customer-facing software over IoT, ERP, and real-time operations, then pitched the architecture to the C-level who signed off on it.

2015 — 2016

Software Engineer

Dokuz Eylül University

Enterprise systems on Oracle, .NET, and Java.