Kieran Nestor
Engineering Manager at Qualio
Ireland
Summary
👤
Senior🎓
Top SchoolKieran Nestor is an Engineering Manager based in Ireland with 11 years of hands-on experience building and leading teams that deliver cloud-native web applications. He has deep Java and Spring expertise combined with front-end skills in AngularJS and React Native, and a strong track record designing event-driven architectures and video processing pipelines on AWS. At Poppulo and Fidelity he drove migrations, CI/CD modernization, and microservice initiatives while mentoring engineers and shaping platform roadmaps. Since 2022 he has transitioned into management at Qualio, blending technical ownership with team leadership and delivery oversight. Kieran’s background tutoring Java at UCC and his repeated role as a front-end troubleshooter reveal a practical, teaching-oriented approach to engineering problems. He’s particularly adept at translating legacy systems into modern, testable, cloud-deployed solutions.
11 years of coding experience
10 years of employment as a software developer
Business Information Systems, Information Technology and Services, First Class Honours, Business Information Systems, Information Technology and Services, First Class Honours at University College Cork
Github Skills (42)
aws9
aws-s39
react8
aws-amplify8
barrage8
storage8
amplify8
react-native7
cloud-services7
nodejs7
javascript7
aws-apigateway7
sst7
amazon-cognito7
aws-mobile7
Programming languages (3)
Github contributions (5)
neskimoo/wizard-of-legend-twitch-bot
May 2018 - May 2018
Contributions:4 PRs, 3 pushes, 4 branches in 1 day
relicsbot-applicationbottwitchwizard
witnessmenow/ArduinoQuizSystem-FrontEnd
Nov 2018 - Nov 2018
Contributions:5 pushes in 1 day
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