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steven_xie

Yong X

@steven_xie

Expert Engineer

Chine
Chinois
Certaines informations sont présentées en anglais.
À propos de moi
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.... Plus d’infos

Compétences

s
steven_xie
Yong X
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Développement de chatbots d'IA
I will build an ai powered chatbot for your website
De50 $US / projetPlus de détails
Applications Web Full stack
I will create an ai automation workflow for your business
De100 $US / projetPlus de détails

Expérience professionnelle

Shopee

Expert Engineer (Team Leader)

Shopee • Temps plein

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.