Open to opportunities

Muhammad Adeel Sajjad

@muhammadadeelsajjad

Message

I build reliable data platforms and real-time pipelines for regulated, transaction-heavy industries.

Pakistan

Message

What I'm looking for

I'm looking to build end-to-end data platforms and automation for complex, regulated, transaction-heavy systems, where I can partner with stakeholders on ambiguous problems and continue growing in cloud, real-time data, and LLM-driven workflows.

At Afiniti Software Solutions, I build production data platforms for FinTech, banking, retail, and healthcare. I improved Snowflake query performance by 60% and reduced costs by 35% through data modeling, clustering, micro-partition optimization, and query rewrites.

I own pipelines end to end across SQL, Python automation, Apache Airflow, dbt, APIs, Kafka, and cloud services on AWS, Azure, and GCP. My work supports fraud, risk, compliance, payments, healthcare, and operational reporting, including secure PCI-DSS-aligned access controls and automated data-quality monitoring.

Earlier at SkySoft Solutions, I built a React and Flask event-management application with REST APIs and hybrid MySQL/MongoDB architecture. I’m also building fluency in LLM-driven workflows, prompting, and structured outputs.

Experience

Work history, roles, and key accomplishments

Current

Senior Data Engineer

Current

Afiniti Software Solutions

Feb 2021 - Present (5 years 7 months)

Owned complex SQL data modeling and performance tuning for a production Snowflake warehouse, delivering 60% query performance improvement and 35% cost reduction. Built cloud-native pipelines on AWS and designed stateful stream-processing pipelines for real-time fraud and risk monitoring.