Summary
Andrés Ferrer is a Senior Software Engineer based in Seville with 11 years building high-throughput, distributed data systems and streaming platforms. He has progressed from engineering and data-tech lead roles to senior backend positions at Telefónica and Spotify, applying Scala, Spark, Kafka and cloud-native practices to real-world production workloads serving millions. As a founder and former CTO, he designed configurable analytics platforms running microservices on Kubernetes, and as a longtime instructor he distills complex big-data topics into practical curricula for engineers. Andrés blends hands-on performance tuning of Spark and JVM services with API and orchestration design, and has experience implementing GDPR-aware data SDKs. He pairs academic grounding in telecommunications and information security with a pragmatic, product-oriented approach to resilient, observable data infrastructure. An educator at heart, he often balances shipping production features with mentoring and creating training modules that accelerate team delivery.
11 years of coding experience
9 years of employment as a software developer
University of Seville
Cloud Computing Specialization - Coursera MOOC Cloud Computing, Cloud Computing Specialization - Coursera MOOC Cloud Computing at University of Illinois Urbana-Champaign
Spanish, English