Sep 13, 2026 · Artificial Intelligence

Can One Person Build a Real App with AI? A Meal Assistant Case Study

The author details using AI coding tools to build a multi-platform meal planning app (WeChat Mini Program, Android, iOS, web admin) with a Java backend, covering product positioning, tech stack selection, prompt engineering, phased development, acceptance testing, and pitfalls like hallucinations and code quality, concluding that AI accelerates solo development but human judgment remains essential for complex projects.

AI-assisted developmentCase StudyPrompt Engineering

0 likes · 22 min read

Can One Person Build a Real App with AI? A Meal Assistant Case Study

Full-Stack Cultivation Path

Oct 23, 2025 · Product Management

How One Optician Used AI to Replicate SaaS Ideas and Earn $35K/Month

Samuel, a former optician turned solo developer, shares how he leverages AI tools to identify proven SaaS products, make a 1% improvement, and build three applications that collectively generate $35,000 in monthly revenue, outlining his project‑driven learning, four‑step idea validation, and four‑wheel growth model.

AIGrowth HackingProduct Replication

0 likes · 11 min read

How One Optician Used AI to Replicate SaaS Ideas and Earn $35K/Month