Aman Jaiswal
Uttar Pradesh, India
Summary
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SeniorAman Jaiswal is a Senior Software Engineer II specializing in Machine Learning with 7 years of experience building production-grade data and ML platforms across startups and large enterprises from Bengaluru. He has led end-to-end engineering work at CRED and Walmart—designing scalable ingestion and observability systems, shipping Spark and SQL optimizations, and deploying AI agents that cut ops overhead by 30–40%. At CRED he built a cross-source Data Quality framework, converted Delta to Iceberg metadata before mainstream tooling, and created token-as-a-service for self-serve security needs, demonstrating a knack for pragmatic platform-level solutions. Now at Harness, he focuses on operationalizing ML at scale, combining hands-on engineering, infrastructure design, and data governance. Notably, he pairs deep system design with product-minded automation, making complex data ecosystems easier to operate and monitor.
8 years of coding experience
Github Skills (31)
sql7
database7
realtime-database7
big-data6
analytics6
star-schema5
linux5
data-lakehouse5
starrocks5
delta-lake5
ecommerce4
api4
olap4
mpp4
django4
Programming languages (5)
Github contributions (5)
amanjaiswalofficial/machine-learning-engineer-roadmap
Feb 2022 - Mar 2024
Contributions:172 pushes, 1 branch in 2 years 1 month
amanjaiswalofficial/data-engineer-roadmap
Apr 2021 - Sep 2021
Contributions:46 commits, 47 pushes, 1 branch in 4 months
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