Michealย Sihavong
Staff Business Systems Architect at Lambda
San Francisco, California, United States
Summary
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Top SchoolMicheal Sihavong is a Business Systems Architect with 8 years of experience designing and automating finance, supply chain, and HPC/AI infrastructure systems for high-growth and enterprise organizations. He has led end-to-end implementations across NetSuite, Workday, Salesforce, Stripe, Avalara, and modern ETL/iPaaS stacks, scaling quote-to-cash and procure-to-pay workflows to support rapid growth and complex multi-currency, multi-entity accounting (ASC 606/842/360 and SOX404). At Moveworks and Amazon he drove integrations that supported hundreds of millions in transactions and reduced month-end close times dramatically, and at Lambda he now focuses on agentic finance and gigawatt-scale HPC deployment automation. He founded and scaled a Business Systems team, blending hands-on engineering (APIs, Airflow, Snowflake, Cloud) with governance and audit-readiness to survive audits, IRS exams, and an acquisition. Based in San Francisco and self-described as a "polymath-wannabe playing Kelly bet," he brings a rare mix of accounting domain fluency, systems architecture, and executional grit across both product and operations.
9 years of coding experience
7 years of employment as a software developer
Bachelor in Finance, Bachelor in Finance at University of Colorado Boulder
English, Lao, Thai, Chinese
Github Skills (6)
google8
algorithm7
algorithms7
python6
aws4
ai-agent3
Programming languages (3)
Github contributions (5)
mykkelol/learn-python3-dsa
Mar 2024 - Oct 2024
Contributions:182 pushes, 1 branch in 6 months
mykkelol/learn-python3-all
Oct 2024 - Sep 2025
Contributions:271 pushes, 3 branches in 11 months
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