11/11/2026 updated
100 % available
Data Engineer
Porto, Portugal
Only remote
Master's in Informatics Engineering (focused in ML and data processing)About me
No BS, if you looking for someone that is results focused and can deliver, reach out and let's have a chat so we can find out how can I help you business thrive!!!! I specialize in designing and optimizing high-performance data pipelines to deliver actionable insights for businesses.
Java (Programming Language)Amazon Web ServicesBig DataCloud ComputingContinuous IntegrationInformation EngineeringExtract Transform Load (ETL)Data VisualizationDevOpsApache HadoopImage ProcessingPython (Programming Language)Machine LearningCloud ServicesSoftware Engineering
Data Engineering
Expertise in designing, implementing, and optimizing ETL pipelines using various tools and technologies including Python, Spark, Kafka, and cloud platforms.
Machine Learning
Strong background in applying ML techniques, particularly in image processing and deep learning, with experience in projects like polyp detection and phase unwrapping.
Big Data Technologies
Proficiency in working with big data technologies such as Hadoop, Spark, and various cloud-based data processing tools.
Programming Languages
Proficient in Python, Java, and SQL for data manipulation, analysis, and application development.
Cloud Platforms
Experience with cloud services, particularly GCP and AWS, for data processing and pipeline deployment.
Data Visualization
Skilled in creating interactive dashboards and data visualizations using tools like Kibana.
DevOps Practices
Familiar with containerization (Docker), orchestration (Kubernetes), and CI/CD processes.
Expertise in designing, implementing, and optimizing ETL pipelines using various tools and technologies including Python, Spark, Kafka, and cloud platforms.
Machine Learning
Strong background in applying ML techniques, particularly in image processing and deep learning, with experience in projects like polyp detection and phase unwrapping.
Big Data Technologies
Proficiency in working with big data technologies such as Hadoop, Spark, and various cloud-based data processing tools.
Programming Languages
Proficient in Python, Java, and SQL for data manipulation, analysis, and application development.
Cloud Platforms
Experience with cloud services, particularly GCP and AWS, for data processing and pipeline deployment.
Data Visualization
Skilled in creating interactive dashboards and data visualizations using tools like Kibana.
DevOps Practices
Familiar with containerization (Docker), orchestration (Kubernetes), and CI/CD processes.
Experience
Professional experience5 - 10 years
Freelancer since2024
Languages
EnglishFluentPortugueseNative speaker
Project history
Maintained and optimized ETL pipelines, reduced processing time by 50%, implemented real-time alerts, developed interactive dashboards, and created GCP Dataflow pipelines.
Improved and maintained ETL pipelines using Python, Pandas, and other tools. Optimized workflows, parallelized code, and implemented cloud integration solutions.
Developed a beverage dispenser management system with MySQL database, user interface, and data visualization capabilities.