Nathan Smith is a founder and seasoned technology leader with 18+ years driving turnarounds, platform modernizations, and rapid team scaling for PE-backed companies and growth-stage startups. He founded FluxCapacity and runs FluxCTO to provide retained, embedded fractional CTO leadership that takes executive ownership of technology strategy, architecture, and delivery without full-time overhead. Nathan’s hands-on track record includes multi-million-dollar exits, 45%+ infrastructure cost reductions, 750% team growth in hyper-scale, and recent wins at Mecum Auctions (40% cost cut, 77% performance gain, 99.99% uptime). He blends product-minded engineering with M&A technical due diligence, org design, and leadership coaching to align technology to EBITDA and investor outcomes. Comfortable rebuilding teams and modernizing stacks (React/Next.js, Node, Kubernetes, AWS/GCP, Salesforce), he prefers high-impact retained engagements where he can own results rather than provide advisory reports. An entrepreneur at heart, he scales both teams and processes while remaining hands-on in architecture and execution.
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Nathan Smith - Founder & Managing Partner at FluxCapacity