Pablo Lettieri
Software Engineer
Buenos Aires, Autonomous City of Buenos Aires, Argentina
Summary
👤
Senior🎓
Top SchoolPablo Lettieri is a senior Software Engineer with 12 years of experience specializing in high-performance Java API design and scalable architectures across gaming, finance, tourism and social apps. He designs and implements REST and SOAP systems on Java 8/11 using Spring, RestEasy, Couchbase, Tomcat and AWS, and has hands-on experience building smart monoliths, microservices, and custom transactional/2PC solutions to support thousands of requests per second. As a performance evangelist he couples pragmatic trade-offs between maintainability and micro-optimizations, from New Relic custom instrumentation to distributed caching with Ehcache and Redis. He also brings game-development smarts from Unity3D work at Etermax—improving load times, memory usage and rendering—which informs his backend focus on latency-sensitive experiences. Based in Buenos Aires, Pablo blends deep backend engineering with pragmatic operations and a knack for squeezing extra performance without sacrificing long-term code health.
12 years of coding experience
11 years of employment as a software developer
Ingenieria en Sistemas, Ingenieria en Sistemas at Universidad Nacional del Centro de la Provincia de Buenos Aires
Spanish, English
Github Skills (55)
spring-native10
protobuf-java10
domain-model8
spring8
api8
discovery8
grpc-java8
spring-boot8
java8
spring-boot-starter8
maintainability7
protobuf7
grpc7
serverless7
refactoring6
Programming languages (5)
Github contributions (5)
fabri1983/refactor-example
Sep 2019 - Dec 2021
Java project. Example of refactoring a class JobLogger with too many maintainability problems.
Contributions:28 commits, 26 pushes, 1 branch in 2 years 3 months
maintainabilityproblemsrefactoringjava-projectjoblogger
fabri1983/marioBadClone
May 2014 - Feb 2016
Contributions:163 commits, 316 pushes, 5 branches in 1 year 9 months
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