Gianmarco De Francisci Morales is a Senior Principal Researcher with 14 years of experience at the intersection of scalable data mining and data-intensive computing, holding a PhD in Computer Science and Engineering. He combines academic depth with production-grade engineering, contributing as an Apache Pig committer and an ASF open-source developer across the Hadoop ecosystem (Pig, Giraph, Storm, Kafka). His work spans stream mining, parallel and distributed computing, and practical systems for big data, including leading development of Apache SAMOA for mining large data streams. Based in Turin, Italy, he has moved fluidly between research labs and industry—driving prototypes to deployable systems at Yahoo Labs, QCRI, ISI Foundation, and CentAI. A subtle throughline in his career is shipping cleaner, more maintainable core functionality (e.g., parser and MapReduce launcher improvements in Pig) that improves developer ergonomics as well as runtime scalability.
14 years of coding experience
16 years of employment as a software developer
Master's, Computer Engineering, Master's, Computer Engineering at Università di Catania
Erasmus, Computer Engineering, Erasmus, Computer Engineering at Pázmány Péter Katolikus Egyetem
PhD, Computer Science and Engineering, PhD, Computer Science and Engineering at IMT Institute for Advanced Studies
Contributions summary:Gianmarco primarily contributed to the Apache Pig project by implementing and modifying core functionalities related to the Pig parser. Their work included adding syntactic sugar for data type conversions, exposing version information more cleanly, and duplicating the schema for TOKENIZE. Furthermore, the user made code changes to the `MapReduceLauncher` and various parser-related files. Their contributions focused on improving the core functionality and internal structure of the Pig framework.
Contributions:60 commits, 27 PRs, 152 comments in 1 year 1 month
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Gianmarco De Francisci Morales - Senior Principal Researcher at Intesa Sanpaolo