Jakub Jantošík
Lead Development Cloud Engineer at Signify
Eindhoven, North Brabant, Netherlands
Summary
👤
Senior🎓
Top SchoolJakub Jantošík is a Lead Development Cloud Engineer with 11 years of experience building scalable, serverless-first architectures and developer-friendly platforms across IoT, healthtech, and retail. Based in Eindhoven, he combines deep hands-on expertise in TypeScript, NodeJS, Python, Golang and Rust with AWS mastery (ECS/Fargate, Lambda, DynamoDB, MemoryDB) to deliver highly available systems and cost-optimized cloud estates. He has led cloud guilds and mentoring programs, driven observability with OpenTelemetry, and introduced CI/CD and IaC practices that transformed legacy services into testable, automated pipelines. Jakub also works with LLMs and prompt evaluation tooling, bringing practical MLOps experience to production deployments. With an Applied Informatics (Computer Graphics) master’s, he pairs rigorous academic roots with a pragmatic focus on prototypes and reusable platform components. An avid pragmatist, he’s as comfortable hacking low-level services in Rust as steering cross-team cloud strategy.
11 years of coding experience
5 years of employment as a software developer
Master’s Degree, Applied Informatics (Computer Graphics), Master’s Degree, Applied Informatics (Computer Graphics) at Comenius University in Bratislava
Github Skills (123)
terraform10
terraform-module10
telemetry10
terraform-provider10
aws10
async9
monitoring9
rest9
api9
swagger-ui9
json-schema9
newman9
swagger9
openapi9
opentelemetry9
Programming languages (9)
Github contributions (5)
jammymalina/vkbasicapp
Mar 2022 - May 2022
Contributions:41 commits, 39 pushes, 1 branch in 1 month
jammymalina/aquiche
Sep 2022 - Jan 2025
Async cache in-memory
Contributions:18 PRs, 81 pushes, 24 branches in 2 years 4 months
memoryasync-cachecachein-memory-cacheasync
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