PeerJ Author & Reviewer 285 Points Contributions by role Author 270 Reviewer 15 Contributions by subject area Algorithms and Analysis of Algorithms Artificial Intelligence Natural Language and Speech World Wide Web and Web Science Sentiment Analysis Distributed and Parallel Computing Software Engineering Computer Networks and Communications Data Mining and Machine Learning Data Science Security and Privacy Hernán Astudillo PeerJ Author & Reviewer Summary Distributed & Parallel Computing Software Engineering World Wide Web & Web Science Past or current institution affiliations Universidad Técnica Federico Santa María Work details Professor Universidad Técnica Federico Santa María Informatics Websites ResearchGate PeerJ Contributions Articles 2 May 12, 2023 SEMGROMI—a semantic grouping algorithm to identifying microservices using semantic similarity of user stories Fredy H. Vera-Rivera, Eduard Gilberto Puerto Cuadros, Boris Perez, Hernán Astudillo, Carlos Gaona https://doi.org/10.7717/peerj-cs.1380 September 8, 2021 Defining and measuring microservice granularity—a literature overview Fredy H. Vera-Rivera, Carlos Gaona, Hernán Astudillo https://doi.org/10.7717/peerj-cs.695