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willsewell

297 karma · joined November 12, 2016

Platform engineer at Monzo (https://monzo.com/).

Twitter: https://twitter.com/willsewell_ GitHub: https://github.com/WillSewell

[ my public key: https://keybase.io/willsewell; my proof: https://keybase.io/willsewell/sigs/Zx1PoRxVfwEtHWOnXfYvqfcTPmL3KZadH61zNvj4iT8 ]

submissionscomments

Monzo does code migrations across 2800 microservices

infoq.com·1 pts·willsewell·
0

We run migrations across 2,800 microservices

monzo.com·29 pts·willsewell·
12

Argo Rollouts at scale: Bringing Automated Rollbacks to 2,100 services at Monzo

monzo.com·9 pts·willsewell·
0

We deploy to production over 100 times a day

monzo.com·36 pts·willsewell·
16

What are your company's anti-values?

willsewell.com·294 pts·willsewell·
260

Counting Connections at Scale

blog.pusher.com·1 pts·willsewell·
0

How we unified our dashboards (and why we had two in the first place)

blog.pusher.com·1 pts·willsewell·
0

Debugging MySQL replication lag by diving into the internals

making.pusher.com·1 pts·willsewell·
0

Ephemeral port exhaustion and how to avoid it

making.pusher.com·2 pts·willsewell·
0

Alternatives to sum types in Go

making.pusher.com·5 pts·willsewell·
2

Per-IP rate limiting with iptables

making.pusher.com·1 pts·willsewell·
0

Golang's Realtime GC in Theory and Practice

blog.pusher.com·8 pts·willsewell·
0