MD Danish Alauddin

I’m a Data Engineer with 4.5+ years of experience building robust, scalable, and efficient data solutions. I specialize in designing ETL pipelines and data processing systems that handle large-scale data with high reliability.

Currently, I work with enterprise-level systems, developing reusable and generic ETL frameworks using Ab Initio to improve performance, maintainability, and scalability of data pipelines.

What I can help you with:
Designing and building end-to-end ETL pipelines
Data cleaning, transformation, and optimization
SQL performance tuning and query optimization
Handling large-scale data processing (Python, Unix)
Debugging and fixing broken data workflows
Production support & root cause analysis

I have strong experience in translating complex business requirements into efficient, production-ready data solutions while ensuring high data quality and system stability.
Additional Expertise:
Beyond data engineering, I also bring hands-on experience in:
Web Development
AI & Machine Learning projects
Mobile App Development
I’ve successfully delivered multiple freelance projects across these domains, focusing on quality, performance, and client satisfaction.
Currently Exploring:
PySpark & Big Data technologies
Cloud platforms (AWS/GCP/Azure)
Modern data architectures
📩 Let’s work together