Aman Jaiswal

I have 6+ years of experience in machine learning, big data, and backend engineering, currently solving ML challenges at petabyte scale at CRED. I build production-grade ML systems and scalable data infrastructure across fintech, retail, e‑commerce, and finance.

At CRED I optimized general risk models and short-term risk prediction systems, extending predictive horizons to 24 months and improving bad-loan recall by ~9%. I improved personalized reward recommendations, lifting look-to-click conversions by ~10%, and designed an AI engineering stack that reduced ops time ~40–45% and improved MTTR/MTTA by 20%.

Previously at Walmart I built ML systems that removed manual work (99% reduction) and delivered multi-million dollar annual savings (register loss recovery, returns analytics). I have led large-scale data migrations, built custom ingestion frameworks, and implemented robust model monitoring and serving pipelines.

I contribute to open source, write technical posts, and mentor junior engineers. I am seeking a remote ML role in Europe where I can apply production AI expertise, scalable data engineering, and a strong focus on measurable business impact.