Hideyuki Kanazawa is a Cloud Systems Engineer with nine years of experience building and operating cloud-native infrastructure across GCP, AWS, Azure and OCI, currently leading enterprise and high-frequency cloud networking at Citadel in Singapore. He combines SRE rigor with hands-on systems engineering—from running Kafka and digital-assets trading systems to architecting multi-cloud networking—enabling low-latency, resilient platforms for mission-critical workloads. A former SRE team lead at DBS and researcher in quantum technologies, he brings a strong analytical background (BSc Physics, math minor) and a knack for optimizing complex distributed systems. Hideyuki is also an open-source contributor to the Soufflé Datalog compiler, where he improved static type-printing for compiler diagnostics—an indication of his attention to tooling quality and static analysis.
9 years of coding experience
5 years of employment as a software developer
High School Diploma, Mathematics, Physics, Chemistry, High School Diploma, Mathematics, Physics, Chemistry at NUS High School of Mathematics & Science
Bachelor of Science - BS, Physics major, Mathematics minor (Specialization in Quantum Technologies), Bachelor of Science - BS, Physics major, Mathematics minor (Specialization in Quantum Technologies) at National University of Singapore
Soufflé is a variant of Datalog for tool designers crafting analyses in Horn clauses. Soufflé synthesizes a native parallel C++ program from a logic specification.
Role in this project:
Back-end Developer
Contributions:3 reviews, 9 commits, 4 PRs in 29 days
Contributions summary:Hideyuki primarily contributed to the development of a type annotation printer for the Soufflé Datalog compiler. Their work involved implementing features to print type annotations for various language constructs, including atoms, negations, and binary constraints. The user also added support for printing type information related to user-defined functors, counters, and type casts, enhancing the compiler's ability to provide detailed type information. This suggests a focus on improving the static analysis capabilities of the compiler.
Contributions:30 commits, 46 pushes, 1 branch in 2 years 9 months
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