I will build high performance etl pipelines in python or java for your data workflows

Are you dealing with messy, slow, or complex data workflows? I can help you design and build efficient, scalable ETL pipelines tailored to your needs.

Im a Backend & Data Engineer with real-world experience building high-performance ETL systems handling large volumes of sensitive data in production environments.

What I can do for you:

• Design and develop ETL pipelines (Extract, Transform, Load)
• Clean, transform, and validate your data
• Integrate multiple data sources (APIs, databases, files)
• Optimize performance for large-scale data processing
• Automate workflows and scheduling
• Ensure data reliability and consistency

️ Technologies:

• Python (Pandas, scripting, automation)
• Java (backend processing, scalable systems)
• SQL (PostgreSQL, MySQL, SQL Server)
• REST APIs & data integration

Why choose me:

• Real production experience with high-volume data
• Focus on performance, scalability, and clean architecture
• Clear communication and business-oriented mindset

Lets turn your data into a reliable and efficient system

Contact me before ordering to discuss your project!