yuping mo

At Jiangding, I architected and shipped a production supply-chain SaaS platform spanning procurement, sales, inventory, POS, and finance. As sole architect, I led system design, technology selection, core development, and technical leadership across 12+ microservices, 648 APIs, and 24 Maven modules.

I built high-concurrency inventory processing with Redis Lua, database CAS, Go mutexes, and automatic compensation, delivering zero data loss. I also created five-layer multi-tenant isolation, event-driven messaging with transactional outbox patterns, and distributed tracing across HTTP, Feign, RabbitMQ, and asynchronous execution.

I’ve localized products for African markets through Mobile Money integrations with Airtel, MTN, and Zamtel, multi-currency support, VAT compliance, and bilingual interfaces. I also designed offline-first POS synchronization between cloud MySQL and local SQLite for independent cashier terminals.

Earlier, I spent six years at iSoftStone supporting Huawei’s financial product line, designing budget forecasting and grant modules under rigorous reliability and audit standards. I also founded and operated a cross-border e-commerce venture, which strengthened my product thinking and end-to-end delivery approach.