Isi Robayna is a senior software engineering leader with 12+ years of experience building cloud-native, clinician-centered systems and enterprise integrations from California. At Intuitive he has progressed from Staff Software Architect to Senior Manager, leading teams that deliver dependable healthcare workflows, CI/CD pipelines, and hybrid cloud infrastructure using Ruby, Go, Node.js and AWS. His background spans EDI/HL7 transaction engineering, PACS/DICOM integrations, and retail POS/BI work, reflecting a rare blend of clinical informatics and commercial systems expertise. An active contributor to the Ruby EDI ecosystem, he has authored transaction guides for the widely used stupidedi project, demonstrating deep protocol-level knowledge. He pairs hands-on implementation experience with architecture and operational leadership, often optimizing legacy migrations, real-time websockets, and automated cloud bootstrapping.
12 years of coding experience
28 years of employment as a software developer
MS, Computer Science, MS, Computer Science at Nova Southeastern University
BS, Computer Engineering, BS, Computer Engineering at Florida Institute of Technology
Ruby API for parsing and generating ASC X12 EDI transactions
Role in this project:
Back-end Developer
Contributions:22 releases, 201 commits, 40 PRs in 7 years 11 months
Contributions summary:Isi's primary contribution appears to be the development of EDI transaction guides for the `stupidedi` Ruby API. This is evident from the numerous commits that introduce and modify Ruby files, focusing on defining and implementing various EDI transaction sets (e.g., SH856, RA820, PO830, and SQ866). These changes include defining segment and element definitions and constructing the transaction set structures, indicating a focus on the core functionality of parsing and generating EDI transactions. Their work also extends to configuration and integration within the existing project structure.
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Isi Robayna - Senior Manager Software Engineering At Intuitive