04/18/2025 updated
100 % available
Experienced Backend Developer specializing in Geospatial Data Processing
Medianeira, Brazil
Only remote
B.Sc. in Computer ScienceJava (Programming Language)JavaScriptGeographic Information SystemsApplication Programming Interfaces (APIs)Apache AirflowCloud ComputingDatabasesDatabase Storage StructuresDevOpsDistributed SystemsDjangoGeolocationSpring FrameworkPython (Programming Language)PostgreSQL
Backend Development
Extensive experience in backend development using Python, Java, and Node.js. Proficient in creating high-performance APIs and optimizing database operations.
GIS and Geospatial Data Processing
Specialized knowledge in Geographic Information Systems (GIS) and geospatial data processing. Experienced in working with GIS libraries and developing geolocation-based applications.
Database Management
Strong skills in database management, particularly with SQL, PostgreSQL, and PostGIS. Capable of optimizing queries and designing efficient database structures.
DevOps and Containerization
Proficiency in Docker for containerization and deployment of applications. Familiar with modern DevOps practices.
Frontend Technologies
Knowledge of frontend technologies including JavaScript, Angular, and Django for full-stack development capabilities.
Data Processing and Workflow Management
Experience with data processing tools like RabbitMQ and workflow management systems such as Airflow.
Cloud and Distributed Systems
Familiarity with cloud technologies and distributed systems, including experience with OpenLayers and Spring framework.
Extensive experience in backend development using Python, Java, and Node.js. Proficient in creating high-performance APIs and optimizing database operations.
GIS and Geospatial Data Processing
Specialized knowledge in Geographic Information Systems (GIS) and geospatial data processing. Experienced in working with GIS libraries and developing geolocation-based applications.
Database Management
Strong skills in database management, particularly with SQL, PostgreSQL, and PostGIS. Capable of optimizing queries and designing efficient database structures.
DevOps and Containerization
Proficiency in Docker for containerization and deployment of applications. Familiar with modern DevOps practices.
Frontend Technologies
Knowledge of frontend technologies including JavaScript, Angular, and Django for full-stack development capabilities.
Data Processing and Workflow Management
Experience with data processing tools like RabbitMQ and workflow management systems such as Airflow.
Cloud and Distributed Systems
Familiarity with cloud technologies and distributed systems, including experience with OpenLayers and Spring framework.
Experience
Professional experience5 - 10 years
Freelancer since2018
Languages
EnglishFluentPortugueseNative speaker
Project history
Optimized backend performance, implemented synchronization for mobile devices, and developed high-performance structures for GIS operations.
Utilized satellite imagery for vegetation density analysis and developed REST API structures for geolocation operations.
Implemented REST API for IoT devices, developed high-performance dashboards for real-time data visualization.