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Every line of code is a new adventure. From full-stack development to product management to indie entrepreneurship — solving real problems and building valuable digital products.
Full-Stack Dev & Entrepreneur
Last winter, my inventory almost bankrupted me—system said in stock but shelves were empty. After ten years from manual ledgers to WMS, I finally cracked the code. Today I'm sharing my hard-earned lessons on inventory management, no BS.
Last Singles' Day, I watched my system show stock available while the shelf was empty, getting yelled at by a customer for half an hour. That's when I realized inventory management is not just about keeping numbers. Today, I share my painful lessons and real solutions.
Last year I switched three WMS systems, from cheap inventory tools to expensive international brands, and stepped into every possible pitfall. Today I share the lessons I paid for with real money—a must-read guide for SMBs selecting a WMS.
A comprehensive inventory management SaaS for SMEs, featuring purchase/sales management, AI assistant, retail POS, and BI reports.
IoT smart home platform with HVAC, security, lighting, digital twin, and adaptive control subsystems. Energy efficiency improved by 25%.
Industrial 3D digital twin dashboard for real-time equipment monitoring, deployed on edge devices with Raspberry Pi 4B, reducing hardware costs by 30%.
Computer Science & Technology
Yongshu Tech · Java & Vue.js
Yide Tech · Digital Product Design
CEO & Full-Stack · Flash Warehouse
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