C
Cruzeiro do Sul University
Technical School Graduate, Information Technology
Technical School Graduate
2004 - 2008
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Freelancer Overview
Experienced data engineer with a strong background in building high-throughput data pipelines and real-time processing systems to support AI and machine learning applications. I’ve designed and led large-scale data ingestion and transformation projects using technologies like Apache Kafka, Flink, Spark, and AWS, enabling efficient data preparation, labelling, and enrichment for AI training at scale. My expertise spans cloud-native architectures, stream processing, and data observability, with a proven ability to deliver clean, structured, and high-quality datasets for predictive analytics and intelligent systems. With a track record of supporting AI-driven initiatives across industries, I bring a practical, engineering-first approach to training data workflows and scalable data infrastructure.
Entry LevelEnglishSpanishPortuguese
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Alex B. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.
Education
Work History
E
EPAM Systems
Senior Software Engineer
Madrid
2024 - Present
E
EPAM Systems
Solution Architect
Madrid
2021 - 2023