Ivan Hall is a staff software engineer and dual EU/US citizen with 12 years of experience designing and operating large-scale, high-throughput data platforms and real-time services. He has led technical strategy and hands-on delivery at Amazon Music—architecting multi-model entity systems, reducing latency from days to hours, and building data lakes housing hundreds of millions of entities—and later drove full-stack flow cytometry software modernization at BD across EU, US and India. Comfortable across cloud-native stacks (AWS, Azure), .NET and Java ecosystems, Angular front-ends, and SQL/NoSQL backends, he blends deep system architecture skills with pragmatic coding and mentoring that accelerates team velocity. Known for rescuing at-risk initiatives and standardizing practices (ISO 8601 adoption, reactive Angular patterns), he is a frequent interviewer and cross-team communicator. Now based in Santander, Spain, he continues to operate as a force multiplier—balancing technical ownership with mentoring—and brings experience shipping mission-critical, production-grade systems at global scale. An engineer who moves fluency between low-latency streaming, large-scale search/indexing, and front-end architecture, he often converts ambiguous requirements into clear, auditable designs.
12 years of coding experience
17 years of employment as a software developer
High School Diploma, High School Diploma at Thomas Jefferson High School for Science and Technology
BS Magna Cum Laude Computer and Systems Engineering, BS Magna Cum Laude Computer and Systems Engineering at Rensselaer Polytechnic Institute
Contributions:15 pushes, 1 branch in 2 years 7 months
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