VP of Sales Built Custom AI Tools With Claude Code that Lifted Win Rate by 8%

www.gtmaipodcast.com Marchelle: https://www.linkedin.com/in/marchelle-renee-mooney-87918a39/Mangomint: www.mangomint.comMarchelle Rooney didn't learn to code. She learned to talk to Claude Code. And now her non-technical sales team is building tools that make their engineering team do a double-take.In this episode, the VP of Sales at Mangomint ($25M ARR, salon and spa SaaS) shows exactly how her team:→ Built a custom LMS for product training using Claude Code + Notion MCP (no developers involved)→ Analyzed 212 BDR cold call transcripts in 3.5 minutes to rebuild their entire outbound playbook→ Created a Golden Script system that drove an 8% win rate increase (29% → 37%)→ Automated post-call task extraction and hardware ordering from call transcripts→ Solved a data import problem in one week that a senior engineer said was impossibleMarchelle's background: competitive dancer → precision haircutter → salon owner → hawking $2,200 hair extensions → VP of Sales at a vertical SaaS rocket ship. Her team runs a 2-day sales cycle and closes 20-30 new logos per month per AE.Her philosophy: "Micromanage the data, not the people." Give non-technical operators Claude Code and a mandate to find friction. The best solutions bubble up. Then engineering hardens what works.KEY TIMESTAMPS:0:00 - Intro + Marchelle's wild career path (salon to SaaS)8:00 - The custom LMS her Director of Onboarding built in Claude Code13:00 - Post-call automation: transcript extraction + one-click hardware ordering17:00 - The Golden Script project: analyzing transcripts to rebuild the sales playbook21:00 - 8% win rate increase results22:00 - BDR transcript analysis: 212 calls scraped in 3.5 minutes27:00 - Build vs. Buy: why she doesn't wait for vendor integrations31:00 - The junior analyst who solved the "impossible" import problem34:00 - Selective hiring: why she doesn't start with headcount plans37:00 - The daily AI discipline and the future of sales leadershipTOOLS MENTIONED:Claude Code (Anthropic)Notion (with MCP integration)Momentum (call intelligence)Nooks (dialer + sequencer)Avara (AI sales simulator)Mangomint (their product)#GTMAI #ClaudeCode #SalesLeadership #AITools #RevenueOperations #SalesEnablement