Alexander Ewetumo is a Data Platform Engineer with 18 years of hands-on experience building resilient microservices and distributed systems, currently focused on medtech data pipelines at Clover Health. He blends backend craftsmanship in Go, Java, Python and Ruby with cloud-native tooling (Kafka, Kubernetes, Terraform, AWS) to optimize mission-critical ETL, monitoring and ML data integrations for healthcare applications. A pragmatic polyglot who has migrated monoliths to microservices, he also contributed to the Ethereum ecosystem via meaningful work on status-go, improving node configuration and RPC handling. Previously he led data pipeline and infra efforts in fintech and logistics, shepherding deployments, SLAs and junior engineers through complex migrations. Based in Lagos with global remote experience, he pairs systems-thinking with a curiosity for blockchain and on-device efficiency that surfaces in both production services and open-source contributions.
18 years of coding experience
8 years of employment as a software developer
Higher National Diploma Computer Science, Higher National Diploma Computer Science at Lagos City Polytechnic
Contributions:36 commits, 24 PRs, 230 pushes in 3 months
Contributions summary:Alexander primarily worked on the `status-go` repository, making significant contributions related to the configuration and functionality of the node. This included adding new features like the HTTP enable flag and RPC configuration, as well as refactoring code based on review comments. Furthermore, the user resolved various test-related issues and made changes to accommodate upstream RPC servers.
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