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Gabriel Alves Kuabara

@gabrielalveskuabara

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Data Engineer passionate about developing innovative data solutions.

Brazil

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What I'm looking for

I am looking for a role that fosters innovation and collaboration, where I can further develop my skills in data engineering and machine learning while contributing to impactful projects.

As a dedicated Data Engineer, I have a strong foundation in computer science, currently pursuing my BS at the University of São Paulo. My experience includes spearheading the development of data pipelines and analytics software at Serasa Experian, where I optimize Python-based data processing and lead migration projects to AWS. My work has significantly improved the monitoring of machine learning models related to credit scores and fraud.

In addition to my professional experience, I have engaged in scientific research, focusing on machine learning applications in behavioral prediction and PTSD analysis. I have also contributed to academia as a Teacher Assistant, enhancing the learning experience for over 100 students. My extracurricular projects, such as developing an automatic door lock system using facial recognition technology, showcase my ability to apply theoretical knowledge to practical challenges.

Experience

Work history, roles, and key accomplishments

Current

Data Engineer

Current

Serasa Experian

Feb 2023 - Present (2 years 3 months)

As a Data Engineer, I develop data pipelines and analytics software to monitor machine learning models related to credit scores and fraud. I optimize data processing and lead migration projects to AWS, while also automating reporting features.

Python SQL PHP Airflow Tableau AWS Microsoft SQL Server Data Processing

Data Engineer Intern

Serasa Experian

Feb 2023 - Jun 2023 (4 months)

During my internship, I assisted in developing data pipelines and analytics software, focusing on automating tasks and generating insights for analysts. I also contributed to optimizing data processing and web scraping.

Python SQL PHP Airflow Tableau AWS Web Scraping Microsoft SQL Server Data Processing

Project Developer

Self-initiated

Mar 2023 - Apr 2023 (1 month)

I designed and built an automatic door lock system using facial recognition technology, integrating hardware and software components for effective operation.

Facial Recognition Arduino Microprocessor Integration Haar Cascade Classifier K Fold Cross Validation

Scientific Researcher

University of São Paulo

Mar 2023 - Feb 2023 (-1 years 11 months)

I led research on predicting infant behavior using machine learning models and conducted studies on PTSD patients. My work involved developing high-accuracy models and analyzing encephalography data.

Python Machine Learning Encephalography

Teacher Assistant

ICMC – USP

Aug 2021 - Jan 2022 (5 months)

As a Teacher Assistant, I conducted code reviews for over 100 students and assisted in lectures on algorithms and debugging. I facilitated Q&A sessions to improve student performance.

Code Review Algorithms Debugging Lecture Assistance

Coordinator

Semcomp

Apr 2021 - Dec 2022 (1 year 8 months)

I coordinated the organization of a hackathon, managing logistics, participant coordination, and sponsor relations. I oversaw a team of volunteers to ensure smooth event operations.

Logistics Participant Coordination