Jace Tan
Site Reliability Engineer at Duffel
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolJace Tan is a Site Reliability Engineer based in London with 8 years of experience building cloud-native infrastructure, automation, and developer tooling for planet-scale systems. He has driven migrations and security initiatives at Monzo—including a move to Amazon EKS and rollout of bank-grade rate limiting—and now focuses on reliability at Duffel. Comfortable across backend, SRE and infra domains, he has reduced deployment times with Kubernetes-native CD solutions and integrated secrets management at scale. An Imperial College M.Eng. graduate, Jace pairs technical rigor with an entrepreneurial mindset from co-founding a SaaS startup and winning multiple hackathons. Outside of engineering he is a committed travel and outdoor photographer working toward a visual platform for discovering travel experiences, blending product instincts with creative storytelling.
8 years of coding experience
3 years of employment as a software developer
M.Eng., Biomedical Engineering with a Year in Industry, First-Class Honours, M.Eng., Biomedical Engineering with a Year in Industry, First-Class Honours at Imperial College LondonGCSE A Level, 4A, GCSE A Level, 4A at Hwa Chong Institution
English, Chinese
Github Skills (181)
go-language10
proto10
code-generation10
microservices10
k8s10
catalog10
kustomize10
gocardless10
continuous-delivery10
api10
helm10
jsonnet10
pipeline10
golang10
grpc10
Programming languages (14)
Github contributions (5)
jace-ys/countup
Aug 2024 - Mar 2025
A production-ready Go service deployed on Kubernetes
Contributions:21 PRs, 316 pushes, 13 branches in 7 months
jace-ys/sentry-operator
Jul 2020 - Feb 2021
A Kubernetes operator for Sentry
Contributions:1 release, 1 review, 39 commits in 6 months
kubernetes-operatorkubernetesoperatorsentry
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