Sergey Golubev - Product Manager

Sergey Golubev

Product Manager & AI Creator

I'm a Technical Product Manager with 16+ years in IT. Started as a QA engineer, led a QA department for 10 years, then transitioned to product management. Currently working at Appinium (B2B, Salesforce ecosystem).

What I Do

I launch AI products and automations solo. Every side project is treated like a real product with metrics and users.

  • ProdSignal - AI-powered Product Hunt digest. Daily cards with TL;DR, pain points, features + audio podcasts.
  • TranscribeFlow - Local AI transcription with speaker separation, optimized for Apple Silicon.
  • Clipmaker - AI video clip generator. Finds interesting moments and renders vertical clips with subtitles.

Experience

  • 16+ years in IT, worked with 500+ companies
  • QA Lead, Consultant, Technical Product Manager
  • Deep experience in data migration and data engineering
  • 4 Salesforce certifications, Design Thinking
  • Completed product management program at LeadStartup
  • Practicing AI-assisted development (vibe-coding)
  • Participating in workshops, hackathons and mentoring people growing in AI

My Stack

AI Tools

  • Claude Code (Max subscription) - primary AI tool for code
  • Claude, Gemini, OpenAI - AI models for various tasks
  • Perplexity - deep research

Automation & Deployment

  • n8n + Flowise - workflow automation and AI agents
  • Vercel, Railway - deployment

Self-hosted Infrastructure

  • Own VPS with open source services: PostgreSQL, Redis, Qdrant, Ollama, Caddy, Supabase, Grafana, RAGFlow, SearXNG and more

Content

I run a Telegram channel and YouTube channel about building AI products, vibe-coding and launching solo. Real cases, real numbers, no fluff.

Contact

Best way to reach me: Telegram @Serg1kk