Brent Bartosch

GTM Engineer & Systems Architect - I build outbound, lead-gen & CRM infrastructure with Python, Typescript, SQL, Clay & APIs | Performance marketing + full-stack engineering under one roof

SmoothedDex-Delicious ImpressionsWex-Wagner Bartosch (acquired by Sugarmade, Inc.)

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I build growth systems. My background blends two worlds: years of performance marketing (paid search, SEO, paid social, retail media, and analytics) with hands-on engineering (Python, JavaScript, SQL).

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That means when I build scraping infrastructure, automation pipelines, or lead-generation systems, I embed attribution and measurement from the start. I've been accountable for CAC, LTV, and conversion metrics — I think in terms of funnels, not features. What I've built: large-scale scraping systems (headless browsers, anti-detection, residential proxies), processing millions of records into hundreds of thousands of verified, enriched leads. Queue-based orchestration, LLM-powered data transformation, CRM integration, Full bespoke CRM infrastructure, outbound automation. Production systems that actually convert. I'm pragmatic about tools — I'll code when I need to, use no-code when it's faster, and skip the over-engineering either way. If you're building something that needs growth infrastructure, not just growth ideas, let's talk.