Sebastian Neferu is a full-stack ghostwriter and GTM architect with eight years of experience turning technical IP into compounding inbound growth for Series A B2B AI SaaS founders. He designs and ships three production-grade engines—Activation (education-first email courses), Authority (founder-led LinkedIn thought leadership), and Retention (high-signal newsletters)—that measurably lower CAC, lift trial-to-paid activation, and boost LTV. Combining a developer’s fluency (web dev, automation stacks like Make/n8n, Airtable) with seven years teaching 40,000+ students and hands-on high-ticket sales experience, he translates complex product docs and changelogs into founder-forward content that engineers respect and prospects act on. He also builds the AI and automation layers only when they amplify proven assets, ensuring voice-preserving scale rather than generic AI output. Based in Bucharest, he’s consulted 100+ founders and delivered full-funnel content systems—not just words on a page—that founders forward to their CTOs.
8 years of coding experience
1 year of employment as a software developer
Teen Media Academy
Copywriting, Copywriting at American Writers And Artists Institute
Certificates of Completion, Digital Marketing, Certificates of Completion, Digital Marketing at Udemy
High-Ticket Funnels, High-Ticket Funnels at Sales Rocket Mastermind
High School, Filologie, High School, Filologie at Colegiul National Sfantul Sava Bucuresti
Bachelor of Science - BS, Atmospheric Sciences and Meteorology, Bachelor of Science - BS, Atmospheric Sciences and Meteorology at Universitatea din București
Bachelor of Arts - BA, Acting, Bachelor of Arts - BA, Acting at Instituto Del Cine Madrid
Ghostwriting, Ghostwriting at Premium Ghostwriting Academy
Romanian, English, Italian, German, Spanish, French
Contributions:11 commits, 8 pushes, 1 branch in 9 months
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