Affan Malik

Software Engineer @ Capital One

Role
Software Engineer at Capital One
Location
Dallas, TX, US
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Affan Malik

Passionate about building.

Experience

  1. Software Engineer

    Capital One

    Aug 2025 — Present · Dallas, TX, US

    Engineered end-to-end data pipelines, processing $200B+ in business credit card data, optimizing data flow to serve ML models decisioning transactions and approval logic• Architected a weekly data ingest pipeline using Spark, Airflow, AWS EMR, Lambda, and S3 to process millions of Equifax records for business card accounts and approvals, defining data standards with Equifax and Product leadership, to train multi-billion dollar downstream models• Modernized big data infrastructure with AWS EMR and Apache Airflow 3.0 upgrade, improving data validation speed and accuracy upholding data quality for consumers• Enhanced production reliability for business credit workflows implementing multi-channel observability with DMA alerting (PagerDuty, Email, Slack), reducing MTR for incidents and ensuring stable delivery of ML-ready datasets• Led migration and onboarding of core team codebases to GitHub Enterprise and Jenkins CI/CD, automating deployment for workflows to increase development velocity and code maintainability

Education

  • University of Maryland

    Bachelor of Science - BS, Computer Science

  • Thomas Sprigg Wootton High School

    High School Diploma

    2017 — 2021

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Affan Malik — Software Engineer at Capital One in Dallas, TX, US | Unifers