Open to opportunities

Gabriel de Souza Colombo

@gabrieldesouzacolomb

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Software engineer and data engineer intern specializing in ML, ETL pipelines and cloud-enabled data solutions.

Brazil

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What I'm looking for

I seek an agile, collaborative role in data engineering or ML where I can build ETL/ML pipelines, cloud infrastructure, and grow technical impact.

I am a computing engineering student with a background in biological sciences, combining software development, data engineering and applied research.

I have implemented the first company ETL using Python, Azure, MySQL and Prefect, built RAG-based improvements and vector DB workflows for an LLM-powered virtual tutor, and contributed to software for hospital process management with Typescript, Angular, PHP (Laravel) and PostgreSQL. I also supported data analysis and dashboarding for operational planning in a federal public security context and participated actively in agile ceremonies.

My projects include a deep-learning Cat Face Detector using TensorFlow and a WeatherFlow pipeline with Apache Airflow, PySpark and Terraform for AWS. I focus on building reliable ETL/orchestration, cloud automation and ML-enabled features that deliver measurable operational value.

Experience

Work history, roles, and key accomplishments

Current

Software & Data Analysis Intern

Current

Polícia Rodoviária Federal

Jun 2025 - Present (2 months)

Assisted development of software for police operations management and planning and contributed data analysis and visualizations for dashboards to improve operational visibility; participated in agile ceremonies.

Python Data Analysis Data Visualization Dashboards SQL Agile Scrum Software Development

AI Engineering Intern

Natural Fluency

Jun 2024 - Aug 2025 (1 year 2 months)

Implemented LLM-based improvements and RAG with a vector database for a virtual language tutor to enhance in-class user experience; supported requirements gathering and business data analysis using Python.

Python LLMs)RAG Vector Databases Machine Learning Data Analysis Agile

Data Engineering Intern

AZCONEX

Aug 2024 - Jun 2025 (10 months)

Introduced cloud-based technologies and built the company's first ETL pipeline for sales and operations using Python, Azure, MySQL, and Prefect, automating daily data delivery to the commercial team and improving operational efficiency.

Python Azure MySQL Prefect ETL Data Automation Cloud Infrastructure

Software Development Intern

Libery HealthTech

Aug 2023 - Jun 2024 (10 months)

Contributed to development of hospital process management systems using TypeScript, Angular, PHP (Laravel), and PostgreSQL, and participated in Scrum and requirements-gathering to deliver clinical workflow features.