Ricardo Arellano
Solutions Software Architect at Spin
State of Mexico
Summary
👤
Senior🎓
Top SchoolRicardo Arellano is a Solutions Software Architect with over a decade of hands-on experience designing scalable, high-performance banking and payments platforms across cloud and on-prem environments. He leads cross-functional teams at Spin by OXXO, driving Banking-as-a-Service, payments, fraud, reconciliation and core banking integrations while balancing security, compliance and operational resilience. His background spans microservices, serverless, event-driven and real-time architectures, with deep practical knowledge of AWS/GCP/Azure, Kubernetes/OpenShift and CI/CD ecosystems. Ricardo pairs formal training—a Master in Cloud Computing and a Telematics Engineer degree—with proven delivery at banks and large enterprises, often directing teams of 15–50 engineers. He’s known for optimizing throughput and cost (low CPU/memory footprints) and for bridging product, security and platform concerns to turn complex regulatory requirements into production-ready systems.
11 years of coding experience
13 years of employment as a software developer
The National Polytechnic Institute of MexicoMaster in Cloud Computing and Automation of Software Processes Cloud Computing, Master in Cloud Computing and Automation of Software Processes Cloud Computing at Universidad Internacional de La Rioja
Spanish, English
Stackoverflow
61reputation
2kreached
1answer
2questions
Github Skills (43)
java9
swagger9
docker9
openapi9
cloud-native8
consul8
zookeeper8
benchmark8
non-blocking8
service-mesh7
rest7
loopback7
microservices7
microservice-framework7
jenkins6
Programming languages (5)
Github contributions (5)
rpinaa/jee-architecture-spring-boot-entity
Dec 2016 - Jul 2025
JEE 7 non-blocking I/O Architecture using REST architectural pattern and entity
Contributions:170 PRs, 117 pushes, 192 branches in 8 years 8 months
non-blockingrest
rpinaa/nodejs-architecture-sails-domain
Apr 2017 - Feb 2026
NodeJS 9 non-blocking I/O Architecture using REST architectural pattern and domain
Contributions:38 PRs, 107 pushes, 88 branches in 9 years
nodejsnon-blockingrest
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