Summary
Leandro Mettini is a Senior Software Engineer with 11 years of experience designing and shipping high-impact, scalable backend systems across global marketplaces like Uber, Booking.com and MercadoLibre. He specializes in Java and backend architecture, having led end-to-end launches such as Booking’s events vertical and transport marketplace while owning integrations with major providers and product metrics for executives. A hands-on team lead, he combines operational rigor (Docker/Kubernetes, Hadoop, MySQL) with product sensibility to improve retention, conversion and platform throughput—delivering measurable gains like multi-fold speedups, increased app downloads and city-by-city marketplace rollouts. Comfortable across the stack, he also bridges frontend, data and design to make engineering efforts more effective and observable. Based in Amsterdam, he brings a pragmatic, metrics-driven approach and a track record of turning complex integrations into reliable production services.
11 years of coding experience
8 years of employment as a software developer
Master's Degree Information Systems Engineering, Master's Degree Information Systems Engineering at Universidad Tecnológica Nacional
English, Spanish