Rafael Humann Petry
@rafaelhpetry
Master's student in Computer Science - Applied ontology, Knowledge Engineering
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Work Experience
INFORMATION SYSTEMS DEVELOPER
PeTWIN• September 2022 - Present
Website: https://www.petwin.org/ Full time member at the PeTWIN project, developed in cooperation with the University of Oslo (Norway) and the Libra consortium, operated by Petrobras. Some of my activities there include: • Leveraging semantic technologies (OWL, SPARQL, RDF, Protégé, RDFLib, and Owlready2) to develop proof of concept software applications for data integration and contextualization in the oil and gas sector. Working with knowledge acquisition, ontology development, building knowledge graph-based software applications and validating them through client interactions. • Managing tasks for the development of ontology-leveraged proof of concept solutions in a multidisciplinary team of ~30 people (PMBOK and Jira). • Participating in knowledge acquisition activities for enterprise and process modeling for our clients using Business Process Modeling Notation (BPMN) and TOGAF.
DATA SCIENTIST
SCOUTFY• April 2021 - September 2022
Website: https://scoutfy.webflow.io/ Scoutfy was a sports intelligence startup, with the ambition of becoming a big player in sports analytics for teams, individual athletes and government agencies. Some of my activities there included: • Automating web scraping and data harvesting (Beautiful Soup, Selenium and Pandas) from sport organizations all around the world in order to create one of the biggest centralized databases of sports data. • Creating data dashboards and analyses (Matplotlib, Seaborn and Jupyter Notebook) to communicate different aspects of the global sports ecosystem graphically. • Implementing a back-end infrastructure (Django, Python) to serve analytics to internal tools. • As part of the leadership team, helping in hiring, training and managing other software engineers to achieve company goals.
Researcher
PeTWIN• August 2021 - August 2022
Website: https://www.petwin.org/ The PeTwin Project has a partnership with the University of Oslo and is financed by the Libra Consortium (Petrobras, Shell, Total, …). It aims to offer the best practices in the implementation of sustainable Digital Twins for Oil and Gas field management. There I worked on the requirements engineering team (Expanded Use Cases and User Stories), working through interviews, presentations, and books to help define a Digital Twin in the context of the Libra fields.
JUNIOR ENTREPRENEUR
IDEJR• November 2019 - June 2022
Website: https://idejr.com.br/ Worked at IDEjr, the junior enterprise associated with UFRGS’ Institute of Informatics. There I started as a software developer, making websites and custom systems, became a team leader, and later the Chief Financial and Administrative Director. After that, I spent some time in the commercial sector and occupied a chair in the advisory board of the Junior Enterprise. Some of my activities included: • Leading teams for Tailored Software Development for several clients, including the development of a Customer Relationship Management system and a debate tournament system. • Business Strategy and Financial planning elaboration for the company, alongside other administrative duties (registry office and statute changes). • Structured the commercial sector, working in sales, writing contracts, managing client expectations during the execution phase of projects and contract endings (both happy endings and unhappy ones).
Researcher
DIGITAL GEOLOGY• May 2021 - July 2021
At University, my first research opportunity was with the project “Digital Geology: Integrated Search of Geoscientific Heterogeneous Data”, working on the search engine application and interface for information retrieval on heterogeneous data for the Oil and Gas Industry. During the project, we had many encounters with other software engineers and geologists from Petrobras.
ENTERPRENEURSHIP INICIATION
SEDETEC - UFRGS• August 2020 - November 2020
Started and ended a startup company incubated in the Technological Development Secretariat from the Federal University of Rio Grande do Sul. Our goal was to facilitate the process of registration of brands and logos, reducing the cost of going after a lawyer to do the same. Some of my activities included: • Intellectual Property Registration • Business Modeling and Development
Researcher
ROBOLAB• January 2017 - January 2019
At Highschool, I worked on some research projects in ROBOLAB, an educational robotics lab in the Federal Institute of Education, Science and Technology of Rio Grande do Sul Campus Canoas. • A low-cost home monitoring system, using a Raspberry Pi • A game to contribute to the alphabetization process, using Arduino • A robotic mascot to develop a sense of responsibility in intellectually disabled children
TECHNICAL HIGH SCHOOL INTERNSHIP
POALAB• April 2018 - August 2018
Worked at the Digital Fabrication Laboratory (FabLab) from the Federal Institute of Education, Science and Technology of Rio Grande do Sul Campus Porto Alegre. • Repairing milling machines • Assembling 3D printers • Preparing and providing training for milling machine use
Education
Universidade Federal do Rio Grande do Sul
Computer Science, MS• March 2024 - Present• GPA: 4.583
Specialty: Applied ontology, Knowledge Engineering and Conceptual Modeling
Universidade Federal do Rio Grande do Sul
Computer Science, BS• January 2019 - December 2023• GPA: 4.57
Advanced classes on: Machine Learning, Computer Vision, Algorithms and Business Process Modelling
FEDERAL INSTITUTE OF EDUCATION, SCIENCE AND TECHNOLOGY OF RIO GRANDE DO SUL (IFRS CANOAS)
Electronitcs, Technical Degree• January 2015 - December 2018• GPA: 4.16
Technical Degree (During Highschool) in Electronics
