Summary
Louis Antonini is a software engineer and consultant based in Stockholm with 11 years of industry experience and six years focused on building scalable Java services in cloud-native AWS environments. He is a specialist in the Spring ecosystem and cloud architecture, with a track record of delivering large performance and cost gains—most notably a project that cut operational costs 15x while speeding processing 4x. Louis has shipped secure payment and payout systems at PayPal and implemented a zero-trust HTTP Signature model for payment initiation at Tink, blending security-first design with pragmatic engineering. As a founding engineer at a startup he built marketing automation and data pipelines, and he has driven product analytics initiatives using Python, BigQuery and orchestration tools. Comfortable across microservices, Kubernetes, Terraform and PKI-backed integrations, he pairs hands-on coding with systems thinking to turn complex requirements into efficient, auditable production services.
11 years of coding experience
7 years of employment as a software developer
Epitech
Digital Transformation Program, Business, Digital Transformation Program, Business at HEC Paris
English, French, Swedish