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Rafael Vera Marañón Senior Data Engineer & Data Architect

Project

Smart City real-time data engineering on AWS

Real-time mobility pipeline using Kafka, Spark, S3, Glue, Redshift, Lambda and Power BI.

Smart City real-time data engineering on AWS
Context
Public streaming architecture project documented on Medium.
Problem
Route, weather and incident data need to be streamed, processed and made available for analytics.
Solution
Built a streaming pipeline with Kafka and Spark, persisted data in S3, cataloged it with Glue, queried it through Redshift and visualized it in Power BI.
Impact
Shows practical orchestration of a multi-service streaming analytics architecture.

Stack

AWSKafkaSparkS3GlueRedshiftPower BI

Links

This is listed as a project because it has a public repo and a detailed architecture write-up.