Lefteris Tatakis
Senior Software Engineer at OptAxe
Oxford, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolLefteris Tatakis is a Senior Software Engineer based in Oxford with a decade of experience delivering scalable, cloud-native applications across health, e-commerce, and enterprise domains. He specializes in Node.js, TypeScript, and Kubernetes, with hands-on work spanning API design (AppSync GraphQL and Lambdas), backend architecture, and reliable CI/CD pipelines via GitHub Actions. In his recent roles at The Body Coach and OptAxe, he led backend improvements, including automating releases to multiple deployments per day and implementing a database proxy to boost production performance. At VoCoVo, he steered cloud migration to Azure, championed observability and SLA monitoring, and contributed to skunkworks prototypes integrating VoCoVo with Microsoft Teams, Slack, and supermarket self-checkouts. He holds an MSc in Advanced Computer Science from The University of Manchester and has experience in teaching and lab supervision, blending technical depth with mentorship and cross-functional collaboration.
10 years of coding experience
8 years of employment as a software developer
Bachelor's Degree with Industrial Experience, Computer Science, First Class with Honors, Bachelor's Degree with Industrial Experience, Computer Science, First Class with Honors at The University of Manchester
Github Skills (28)
charts9
docker8
helm8
kubernetes8
k8s7
wake7
strava7
keyword-spotting6
chrome5
dynamodb5
fitness4
hotword4
webextension4
speech-recognition4
angular4
Programming languages (8)
Github contributions (5)
ltatakis/ltatakis.github.io
Nov 2015 - Nov 2022
Contributions:7 PRs, 123 pushes, 6 branches in 7 years
openphacts/Void-Editor2
May 2017 - May 2017
Contributions:2 releases, 5 commits, 17 pushes in 1 day
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