About Marceli Borowczak
AI Engineer & Serial Founder
Who I Am
I'm an AI Engineer and serial founder passionate about building products that solve real problems. I specialize in creating AI-powered solutions across travel, aviation, and event management industries.
My journey has been defined by rapid iteration, learning from users, and shipping products that matter. From AI travel planners to aviation news platforms, I've built multiple products from concept to launch.
Experience
Founder & AI Engineer
Multiple Startups • 2020 - Present
Founded and built Zozalo (AI travel planner), AeroPulse (aviation AI platform), EventLens, and other products. Responsible for full-stack development, AI model integration, product strategy, and go-to-market execution.
Software Engineer
Various Companies • Previous Roles
Built scalable web applications, integrated AI/ML models, and worked on complex technical challenges across different industries.
Tech Stack
Frontend
- Next.js, React, TypeScript
- Tailwind CSS
- Framer Motion
Backend & AI
- Python, Node.js
- OpenAI, Anthropic APIs
- Vector databases, RAG
Infrastructure
- Vercel, AWS
- PostgreSQL, MongoDB
- Docker, CI/CD
Tools
- Git, GitHub
- Figma, Linear
- Analytics, Monitoring