Two months, one engineer, one production B2B marketplace — what AI-directed full-stack actually looks like

📰 Dev.to AI

Learn how one engineer built a production B2B marketplace in two months with AI-directed full-stack development

advanced Published 20 Apr 2026

Action Steps

Build a full-stack application using AI-directed development tools like Claude Code
Integrate multiple external services and APIs to enable commerce and engineering calculations
Design and implement a database schema with 101 Prisma models
Write and run 446 test files to ensure application stability and reliability
Configure and deploy the application to production, handling real customer transactions

Who Needs to Know This

Solo engineers or small teams can benefit from AI-directed development to speed up production and reduce workload, while also learning what tasks to delegate and what to handle personally

Key Insight

💡 AI-directed development can significantly accelerate production timelines and reduce workload, but requires careful task delegation and personal involvement