Software Engineer focused on backend systems, data pipelines and geospatial solutions.
Available for Backend, Data Engineering and GovTech roles.
I design and implement production-oriented software with emphasis on reliability, scalability and clear architecture.
My work combines backend development, data processing and spatial systems, with hands-on experience in real-world, non-academic projects.
Ingeniero de software especializado en backend, procesamiento de datos y sistemas geoespaciales.
Trabajo en soluciones orientadas a producción, con foco en arquitectura, automatización y calidad técnica.
Programming Languages
Java, Python, SQL
Backend & APIs
Spring Boot, REST APIs, OpenAPI/Swagger, input validation, structured logging
Data & Databases
PostgreSQL, PostGIS, relational modeling, ETL pipelines, query optimization
Geospatial Systems
QGIS, QGIS plugin development, spatial rules, topological validation
DevOps & Environment
Docker, Docker Compose, Git, GitHub Actions, Linux
LinkedIn: https://www.linkedin.com/in/alvarezj Email: estevezcodando@gmail.com

