Data Engineer | SQL, Python, Big Data, Reporting Expert | Automating Data workflows for reliable Insights

I am a professional Data Engineer with over 10 years of experience in designing and automating end-to-end data solutions using SQL, Python, and Big Data technologies.

My expertise lies in automation, ETL pipeline design, query optimization, and data cleaning. I have successfully delivered projects that enhanced data accuracy, reduced manual intervention, and improved reporting efficiency.


SQL query writing, performance tuning, and database optimization
Automating Excel or CSV data workflows using Python
ETL pipeline creation with PySpark / Hive / APIs
Data validation and transformation for analytics
Dashboard-ready data exports and business reports

Why work with me:

10+ years of hands-on experience across data domains
Focus on accuracy, scalability, and maintainability
Clear communication and timely delivery
Flexible collaboration – one-time or ongoing support

I’m passionate about turning complex data problems into simple, automated, and actionable solutions. Let’s connect to discuss how I can help streamline your data processes and deliver measurable business value.

Work Terms

Available for freelance or project-based work, Monday to Friday (8 PM – 11 PM IST) and Saturday/Sunday (11 AM IST to 7 PM IST).

Communication via WhatsApp chat, Guru chat, or video call.
Payment milestones preferred through Guru SafePay for transparency and security.
I ensure prompt updates, clean documentation, and on-time delivery for all projects.