Explorar las categorías
Explora
Fiverr Pro
Español
$
USD
Yong X
@steven_xie
Expert Engineer
China
Chino
Sobre mí
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.
Habilidades
Yong X
desconectado •
Tiempo medio de respuesta: 1 hora
Revisa mis servicios
Desarrollo de chatbots de IA
I will build an ai powered chatbot for your website
Aplicaciones Full Stack Web
I will create an ai automation workflow for your business
Experiencia laboral
Expert Engineer (Team Leader)
Shopee • Tiempo completo
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.
