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Leonardo Secotaro

@leonardosecotaro

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I build web systems, ETL pipelines, and IT infrastructure solutions across healthcare and education.

Argentina

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What I'm looking for

I'm looking to build web, data, or infrastructure solutions where I can contribute across development, ETL, cloud operations, and cybersecurity while continuing to grow technically.

I've built real-time medical appointment management and financial data comparison modules at Servicios de Cardiología S.A., combining end-to-end development, ETL processes, SQL, and infrastructure support.

At Secretaría de Extensión (UTN), I maintained the official portal with Ruby on Rails and React.js, implemented CI/CD pipelines, structured academic information in AWS S3, and monitored servers.

My projects span React and Rails applications, Apache Airflow ETL pipelines, machine learning, graph-based RAG systems, and Linux security monitoring.

Experience

Work history, roles, and key accomplishments

Full Stack Developer & IT Analyst

Secretaría de Extensión (UTN)

Mar 2026 - Jul 2026 (4 months)

Performed requirements analysis, functional design, and continuous maintenance of the Secretariat's official portal using Ruby on Rails and React.js, tracking tasks via Trello and Kanban. Implemented CI/CD pipelines, structured academic information in AWS S3, and monitored servers.

Ruby on Rails React Trello Kanban CI CD S3 Server Monitoring

Developer / Data Analyst & IT Support

Servicios de Cardiología S.A.

Jan 2026 - Mar 2026 (2 months)

Designed and implemented an interactive real-time medical appointment management system using Jira and Kanban workflows. Performed data extraction, transformation, and structuring for financial metrics comparison using ETL processes and SQL databases, and maintained internal infrastructure and resolved technical incidents.

Jira Kanban ETL SQL IT Support Infrastructure Monitoring