Data Engineer & Python Developer | ETL Pipelines | Big Data | Cloud Solutions

I am a Senior Data Engineer and Python Developer with over 10 years of experience designing and building reliable data platforms, scalable ETL pipelines, and cloud-based analytics solutions.

I specialize in transforming complex and unstructured data into clean, structured, and high-quality datasets that support business decisions, reporting, and machine learning.

I have strong experience working with large-scale data environments, building data warehouses, data lakehouses, and real-time data pipelines using modern cloud and big data technologies.

I focus on delivering efficient, production-ready, and optimized solutions that are stable, scalable, and easy to maintain.

⸻

Core Expertise
• Data Engineering & ETL Development
• Python Data Processing
• Advanced SQL Development
• Data Warehouse Design
• Data Lakehouse Architecture
• API Data Integration
• Data Quality & Validation
• Performance Optimization
• Automation & Scheduling

Technical Skills

Languages
• Python
• SQL

Data Engineering
• ETL / ELT Pipelines
• Apache Spark
• PySpark
• Data Modeling
• Batch & Streaming Processing

Cloud Platforms
• Google Cloud Platform (BigQuery, Dataflow, Cloud Run)
• Microsoft Azure (Databricks, Data Factory, Synapse)

Databases
• PostgreSQL
• BigQuery
• SQL Server
• Oracle

Tools
• Airflow
• Docker
• Git
• Linux

What Clients Hire Me For

✔ Building Data Pipelines
✔ Fixing Slow SQL Queries
✔ Designing Data Warehouses
✔ Python Data Processing
✔ Cloud Data Engineering
✔ Data Integration Projects
✔ Data Automation
✔ Debugging Data Issues

Working Style
• Clear communication
• Clean and maintainable code
• Reliable delivery
• Scalable solutions
• Long-term support

I can help you build end-to-end data solutions, from data ingestion to analytics-ready datasets.

If you need a reliable Data Engineer and Python Developer, I am ready to help.

Work Terms

Availability
• Available for short-term and long-term projects
• Flexible working hours
• Can work with clients across different time zones
• Quick response time (usually within 24 hours)

⸻

Payment Terms
• Hourly or fixed-price projects accepted
• Milestone-based payments preferred for larger projects
• Work starts after milestone or SafePay funding is completed

⸻

Project Process

1️⃣ Requirement Discussion
• Understand project goals and technical requirements
• Define scope and timeline

2️⃣ Development
• Regular progress updates
• Clean and structured implementation

3️⃣ Testing
• Data validation and quality checks
• Performance optimization

4️⃣ Delivery
• Final delivery with documentation
• Support and adjustments if needed

⸻

Services Include

✔ ETL Pipeline Development
✔ Python Development
✔ SQL Development
✔ Data Engineering Consulting
✔ Data Warehouse Design
✔ Cloud Data Solutions
✔ Performance Optimization
✔ Debugging and Troubleshooting

⸻

Deliverables
• Clean and documented code
• SQL scripts
• Python scripts
• Data pipelines
• Technical documentation

⸻

Communication
• Clear and professional communication
• Regular updates during project
• Available via Guru messages, email, or meetings

⸻

Quality Guarantee

I focus on delivering:

✔ Reliable solutions
✔ Optimized performance
✔ Scalable architecture
✔ Production-ready code

⸻
Preferred Projects
• Data Engineering Projects
• Python Automation
• Cloud Data Solutions
• ETL Development
• SQL Optimization