Martin Dos Santos
Staff Software Engineer at Rappi
Buenos Aires, Autonomous City of Buenos Aires, Argentina
Summary
🤩
Rockstar🎓
Top SchoolMartin Dos Santos is a Staff Software Engineer based in Buenos Aires with 8 years of experience designing scalable microservices and decoupling monoliths at high-growth Latin American tech companies. He’s driven impactful performance wins—most notably replacing an ElasticSearch-based geospatial availability system at Rappi with a Golang/Kafka solution using Quadtrees and geometry algorithms that cut median processing from 600ms to 3ms. His background spans backend and fullstack roles at Rappi, MercadoLibre, Frubana and startups, shipping systems in Go, Java, TypeScript and React and leading engineering teams as Head of Engineering. Pragmatic about reliability and observability, he has hands-on experience re-architecting logistics platforms to reduce delivery delays and improve fault tolerance. Colleagues know him for quickly prototyping production-ready integrations (e.g., an Electron-based POS bridge) and for pairing algorithmic thinking with operational trade-offs.
8 years of coding experience
8 years of employment as a software developer
Gestión y Administración de Empresas, Contable, Gestión y Administración de Empresas, Contable at EEM Nº 31
English, Spanish
Github Skills (134)
programming-language10
jwt-authentication10
golang10
go10
producer10
react10
middleware9
dependency-free9
authentication9
interpreter9
recaptcha9
confluent9
librdkafka9
blockchain9
ethereum9
Programming languages (8)
Github contributions (5)
martin-dos-santos/cells-visualizer
Mar 2021 - Apr 2022
Contributions:15 pushes, 1 branch in 1 year 1 month
mdsantosdev/cookunity-test
Jan 2021 - Jan 2021
Contributions:11 pushes, 1 branch in 9 days
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