🧩 Why I built it My hometown’s power company replaces thousands of meters every year — across urban, suburban, and rural areas. The entire process relied on manual labor, WeChat groups, and Excel sheets. The pain points were brutal: • Field workers handwrite meter data, then re-enter it into Excel manually • Photos are sent in WeChat groups — impossible to manage once volume increases • Admins manually match photos to spreadsheets — often guessing which belongs to which • Mistakes mean rework — sometimes involving 100+ km of travel I thought: “It’s 2025. This shouldn’t be a memory game — it should be a system.” 🚧 How I built it Nights and weekends. Pure vibe coding. From system architecture → API design → UI development → MongoDB indexing → image compression → OCR → offline support → Docker deployment, I built everything, step by step. No product manager. No designer. No QA. Just me.

SmartMeterFlow

Full-stack electric meter rotation system

Full-stack electric meter rotation system