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steven_xie

Yong X

@steven_xie

Expert Engineer

China
Chinês
Algumas informações são exibidas no idioma inglês.
Sobre mim
I am an expert software engineer and team leader with extensive experience in e-commerce and supply chain systems. I specialize in high-concurrency architectures, having managed systems reaching 40,000 QPS. I am proficient in Go, Java, and distributed technologies like Redis, Kafka, and MySQL. I have a proven track record of leading large engineering teams to deliver scalable, high-availability backend services.... Saiba mais

Habilidades

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steven_xie
Yong X
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Desenvolvimento de chatbots de IA
I will build an ai powered chatbot for your website
A partir deUS$ 50 /projetoMais detalhes
Aplicações Web Full Stack
I will create an ai automation workflow for your business
A partir deUS$ 100 /projetoMais detalhes

Experiência profissional

Shopee

Expert Engineer (Team Leader)

Shopee • Período integral

Aug 2022 - Dec 2024 • 2 yrs 4 mos

Led a team of 10 focused on seller governance and growth platforms. Responsible for technical architecture, team management, and project delivery. Key achievements include reducing order fulfillment time in Brazil to 4.8 days and building a unified seller selection system (Seller Sizer) using OLAP to resolve performance issues and optimize metric output.