Open to opportunities

Alex M

@alexm1

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I am an experienced data engineer building scalable cloud data pipelines and architectures.

United States

Message

What I'm looking for

I'm seeking a senior data engineering role building scalable, cloud-native data pipelines and architectures, collaborating with data science and analytics teams, leading migrations, and improving data quality and reliability.

I am a senior data engineer with 7+ years building and optimizing robust data pipelines and scalable data architectures. I design and implement ETL workflows using Apache Spark, Airflow, and cloud services to transform complex datasets into reliable, actionable insights. I enjoy collaborating across teams to deliver high-quality data solutions that enable predictive modeling and real-time analytics.

At Azumo I architected fault-tolerant ETL pipelines ingesting over 2TB daily and led an AWS migration that reduced infrastructure costs by 30% while enhancing system reliability. Previously I improved pipeline reliability by 25% and built Kafka-based streaming architectures to enable near-real-time business intelligence.

Experience

Work history, roles, and key accomplishments

Current

Senior Data Engineer

Current

Azumo

May 2023 - Present (2 years 3 months)

Architected and implemented scalable, fault-tolerant ETL pipelines ingesting over 2 TB of structured and unstructured data daily using Apache Spark and Airflow, improving processing efficiency and reliability. Led cloud migration from on-premises data warehouses to AWS, reducing infrastructure costs by 30% and enabling real-time analytics.

Python Apache Spark Apache Airflow AWS Redshift Snowflake SQL ETL Data Modeling

Data Engineer

EffectiveSoft

Aug 2021 - May 2023 (1 year 9 months)

Developed and maintained end-to-end ETL workflows integrating diverse data sources using Python and Talend, improving pipeline reliability by 25%. Designed Kafka-based real-time streaming architecture and implemented validation and monitoring with Airflow and Tableau to enhance operational visibility.

Python Talend Apache Kafka Apache Airflow Tableau SQL ETL

Junior Data Engineer

Tekmetric

Feb 2019 - Aug 2021 (2 years 6 months)

Supported design, development, and maintenance of ETL workflows to ensure timely, accurate data ingestion for analytics and assisted with query tuning that improved data retrieval speeds. Implemented data quality checks and documented pipelines to support data governance.