Gerard Quiñones is an Engineering Manager based in the Barcelona area with over a decade of hands-on experience designing and shipping backend systems in Java, Scala and Kotlin. He blends people-first leadership with deep technical craft, moving from individual contributor roles rebuilding microservices and Kafka Streams at Zopa to leading engineering efforts at Stuart. His background spans migrating monoliths to microservices, real-time messaging platforms using Akka/Play and cloud-native deployments on AWS, with a longstanding interest in functional architectures. Gerard is known for coaching teams to higher performance while remaining an active coder and architect, often diving into the details of stream processing and concurrency. He brings practical pragmatism from enterprise projects at Grifols and Zyncro to fast-paced product engineering at letgo and Stuart. Notably, he pairs broad systems knowledge with a passion for making complex distributed systems both reliable and maintainable.
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