I will build or optimize your data pipeline using spark and etl

Are you dealing with slow Spark jobs or inefficient data pipelines?

I am a Data Engineer with real experience working in large-scale Big Data environments. I help businesses build, optimize, and troubleshoot data pipelines to improve performance and reliability.

What I can do for you:

- Build ETL pipelines using Spark and SQL

- Optimize slow Spark jobs (reduce execution time)

- Fix and debug data processing workflows

- Improve SQL query performance

- Handle large datasets efficiently

Why choose me?

- Experience with real production data (millions of records)

- Strong background in Spark, Hadoop, and ETL processes

- Focus on performance, scalability, and clean solutions

If your data pipeline is slow or not working properly, I can help you fix it.