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 (56)
java9
undertow9
swagger9
docker9
openapi9
microservice-framework8
cloud-native8
loopback8
pattern8
microprofile8
zookeeper8
benchmark8
entity7
reactive7
blocking7
Programming languages (5)
Github contributions (5)
rpinaa/nodejs-architecture-sails-domain
Apr 2017 - Feb 2025
NodeJS 9 non-blocking I/O Architecture using REST architectural pattern and domain
Contributions:32 PRs, 98 pushes, 83 branches in 7 years 11 months
non-blockingblockingnodejsdomainrest
rpinaa/jee-architecture-spring-boot-entity
Dec 2016 - Jul 2024
JEE 7 non-blocking I/O Architecture using REST architectural pattern and entity
Contributions:168 PRs, 117 pushes, 191 branches in 7 years 8 months
non-blockingentityblockingrestarchitectural
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