Adrian Calvo is a software engineer with 12 years of experience, currently building high-performance, cost-optimized ad-tech infrastructure at Smadex in Barcelona that handles over 3 million requests per second with sub-100ms responses. He works across the full lifecycle under a "you build it, you run it" model, owning development, testing, deployment and monitoring while collaborating closely with product teams to ship scalable features. His stack centers on Node.js, Angular 16, TypeScript, Docker, Kubernetes and the AWS ecosystem, complemented by SQL, Jenkins and a strong TDD practice. Adrian recently earned the AWS Solutions Architect Associate certification and applies that cloud-first perspective to optimize latency and cost for real-time systems. Outside work he balances continuous learning with sports and gaming, reflecting a practical, performance-oriented mindset. His background from EPITECH and hands-on ad-tech experience make him adept at turning demanding production constraints into reliable, testable solutions.
This repository is used by the developer site training content, Madrid release. It is used for the Build the NeedIt App, Scripting in ServiceNow, Application Security, Importing Data, Automating Application Logic, Flow Designer, REST Integrations, Reporting and Analytics, and Automated Test Framework courses.
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