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John EnnisJE
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John Ennis

@johnennis

Lead Software Engineer at Health Innovation Labs who built a cloud-native healthcare platform with telehealth, payments, and AI-powered call summaries.

Ireland
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At Health Innovation Labs, I developed backend services for a cloud-native healthcare platform serving patients and healthcare professionals. I built authentication, telehealth, scheduling, and payment capabilities across its product lines.

I also built an AI-powered call-summary service using AWS Bedrock and Amazon Connect, delivering it as a serverless application with AWS CDK, Lambda, and CI/CD. I contributed to spec-driven agentic AI workflows and helped establish approaches for building and evaluating them.

At LiveTiles Global, I led and mentored software developers while staying hands-on with architecture, Azure infrastructure, and CI/CD. I worked with Product and Design to translate business requirements into technical plans and improve engineering practices.

Earlier, I developed full-stack applications at LiveTiles Global and contributed to the architecture and implementation of Bakd Crowd Funding Platform. I also created Drift-CI, open-source tooling for detecting behavioural regressions in LLM applications.

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CI

Code Institute

Full Stack Development Diploma, Full Stack Development

Grade: First Class Honours

Completed a Full Stack Development Diploma with First Class Honours, covering modern web application development including JavaScript and Python.

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