Backend
Python services and APIs built for clarity, security, performance, and maintainability.
- Python
- FastAPI
- REST APIs
- SQL
- SQLAlchemy
- Pydantic
- PostgreSQL
- RabbitMQ
- Celery
Software & Data Engineer
I build end-to-end products: robust Python APIs, data pipelines with Airflow and React experiences.
I'm Leandro, a software engineer working across backend, frontend, and data engineering. I like to understand the whole problem and build solutions that are simple to operate, easy to evolve, and pleasant to use.
My perspective is end-to-end: from data modeling and automation to the API and the interface people interact with. Clean code, direct communication, and decisions grounded in context are all part of the process.
Three areas that come together to deliver complete products.
Python services and APIs built for clarity, security, performance, and maintainability.
Orchestrated, observable pipelines that deliver reliable data to decision-makers.
Responsive React interfaces that make complex workflows simple and intuitive.
Projects where product thinking, infrastructure, and implementation meet.
A cloud-native platform for monitoring AI models, GPU pricing, and industry intelligence, with infrastructure provisioned as code.
Tech stack
A distributed full-stack platform with a React interface and FastAPI services, using RabbitMQ as the message broker and Celery workers for asynchronous processing.
Tech stack
Building software, automation, and data systems across international teams.
Human Technopole
BIOTROP
Linköping University
A multidisciplinary foundation connecting software engineering, data, and science.
University of São Paulo · USP
Focused on software engineering, with a capstone project developing a distributed platform for complex data processing.
University of São Paulo · USP
A scientific foundation with emphasis on computational biology, data analysis, and bioinformatics.
Open to new connections
Let's talk about software, products, and opportunities.