Yael Castro is a Senior Software Engineer based in Mexico City with 5 years of experience building backend systems in Go, specializing in REST APIs, gRPC, CLIs and serverless architectures on AWS. She has deep expertise in streaming and messaging (SQS, Kafka, Redis Streams, SSE, Websockets), persistence across PostgreSQL, MongoDB, DynamoDB and object stores, and practical skills in APM, benchmarking, profiling and load testing. Yael has delivered high-impact event and payment systems for large live events and ticketing platforms and recently leads development of RubiVault, a blockchain-based file system including its smart contracts. She leverages concurrency patterns and optimistic concurrency control to handle high-load workflows and has implemented OAuth2 (PKCE) to centralize authentication across systems. Colleagues rely on her for product-influencing technical design and for turning complex reliability and security requirements into production-ready services.
5 years of coding experience
4 years of employment as a software developer
Centro de Bachillerato Tecnol贸gico Industrial y de Servicios No. 199
Instituto Tecnol贸gico Superior del Occidente del Estado de Hidalgo
API REST made to build custom surveys as fast as possible
Contributions:20 PRs, 10 pushes, 14 branches in 1 year 9 months
golangapisurveysrestserver-side-rendering
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