Allister Antosik
Lead SRE at Lloyds Banking Group
Scotland, United Kingdom
Summary
👤
Senior🎓
Top SchoolAllister Antosik is a Lead SRE with 12 years of experience designing resilient, cost-efficient cloud platforms and observability systems across finance, energy, and live events. He combines AWS and Google Cloud architecture certifications with hands-on expertise in Terraform, Kubernetes, Prometheus, Dynatrace and Splunk to drive automation, SLO-driven monitoring and reliable incident response. Notable achievements include saving roughly £700k annually through an EC2 leasing service, building centralized testing visualization at Ticketmaster, and creating company-wide monitoring and GitHub/OIDC standards at Shell. Based in Scotland and grounded in a BEng in Computer Science from the University of Edinburgh, he excels at translating operational requirements into scalable self-service platforms. Colleagues rely on him to bridge developer workflows and production reliability while championing continuous improvement and pragmatic automation.
12 years of coding experience
7 years of employment as a software developer
BEng Computer Science, BEng Computer Science at The University of EdinburghHigher National Diploma Computing, Higher National Diploma Computing at West Lothian College
English
Stackoverflow
851reputation
62kreached
4answers
19questions
Github Skills (142)
bug-tracker10
ruby10
javascript10
taiga10
rails10
gitlab10
vue10
gitlab-api10
frontend10
project-management9
agile9
trello9
devrel9
gitea9
bank9
Programming languages (11)
Github contributions (5)
allistera/juno
Feb 2017 - Apr 2019
Juno is a HTTP/ICMP Health Check web application
Contributions:142 commits, 255 PRs, 267 pushes in 2 years 1 month
securityhealthweb-applicationicmphealth-check
allistera/mileager.io-back
Apr 2015 - May 2017
Contributions:82 PRs, 62 pushes, 80 branches in 2 years 1 month
railsapiruby
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