Juan Blasi
Tech Lead at itti
Lima, Lima, Argentina
Summary
👤
Senior🎓
Top SchoolJuan Blasi is a tech lead and backend engineer with 11 years of experience building scalable, production-grade systems using Go and Kotlin/Java across fintech, telecom, and logistics. He combines hands-on implementation of microservices, DDD, and hexagonal architecture with cloud-native patterns on AWS and GCP, optimizing performance and reliability for high-throughput services. As a frequent freelancer and former PedidosYa backend engineer, he has deep experience in reactive, async systems, gRPC, Spanner, DynamoDB, and event-driven architectures. Juan moves fluidly between system design and low-level engineering—writing idiomatic Go concurrency and Kotlin coroutine code while shaping team practices around clean architecture and SOLID principles. Based in Lima, he brings telecom-rooted operational rigor (monitoring, KPIs, automation) to software delivery, making him adept at both incident troubleshooting and long-term platform improvements. Colleagues know him for turning complex requirements into maintainable solutions and for balancing pragmatic trade-offs under production constraints.
11 years of coding experience
8 years of employment as a software developer
Ingeniero en Sistemas de Informacion, Ingeniero en Sistemas de Informacion at Universidad Tecnológica Nacional
Spanish, English
Stackoverflow
36reputation
4.7mreached
5answers
0questions
Github Skills (200)
mobile-development10
windows10
apollo-client10
vimeo10
javascript10
dailymotion10
app-framework10
skiasharp10
browser10
youtube10
skia10
apollographql10
dart10
html5-video10
plyr10
Programming languages (9)
Github contributions (5)
juanpablocs/react-vplayer
Jun 2019 - Aug 2019
Contributions:1 release, 31 commits, 22 pushes in 2 months
juanpablocs/jp-router
Feb 2016 - Nov 2016
Contributions:12 commits, 10 pushes, 3 branches in 9 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.