Summary
Jack Kennelly is a software engineer with 9 years of experience building high-throughput, low-latency distributed systems for finance and healthcare startups. He’s led engineering at Sage, architecting scalable services (React, Java, Postgres, AWS) that support mission-critical IoT and emergency workflows, and has delivered performance and security improvements that expanded the customer base. Prior roles at Morgan Stanley, Blackstone, and Fidelity reflect deep experience in multithreaded systems, messaging (RabbitMQ/IBM MQ/Kafka), ETL, and automation across cloud and on-prem environments. Jack combines pragmatic backend engineering with front-end and DevOps fluency, and has repeatedly reduced latency and improved resiliency in production systems. He’s comfortable owning end-to-end features from data modeling to deployment and has a track record of translating complex domain requirements into reliable, scalable software.
9 years of coding experience
7 years of employment as a software developer
Bachelor of Arts (B.A.) Computer Science, Bachelor of Arts (B.A.) Computer Science at Carleton College
High School General Studies, High School General Studies at Regis High School
English, German