SRE Together

sretogether.com

12 years. Multi-region GCP.
Payment-critical systems.

I'm Sina Moghaddas — Senior Platform Engineer at Mollie and founder of SRE Together. I write about the hard parts of operating infrastructure at scale: region switchovers, API gateway design, reliability at the payment layer, and the operational practices that keep systems running when everything is on the line.

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What I Write About

  • Region switchovers — zero-downtime traffic migration at scale
  • API gateway design — Apache APISIX, circuit breaking, upstream isolation
  • SLOs and error budgets as tools for business alignment
  • Incident response — faster detection, structured learning, durable fixes
  • Observability patterns that make on-call less painful

Background

Currently Senior Platform Engineer at Mollie, where I own reliability and platform infrastructure for payment-critical systems across two active GCP regions. Previously ran SRE Together as an independent practice from 2016 to 2021, working with teams across OpenStack, Kubernetes, and Ceph at datacenter scale.

Netherlands — open to select consulting and advisory engagements.