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javadev_pro

Alex Chen

@javadev_pro

Spring Boot Developer

China
English
About me
Senior Java developer with 10+ years of experience building scalable backend systems. Specialized in Spring Boot, microservices, REST APIs, and cloud-native applications. I deliver clean, well-documented code that works — fast.... Read more

Skills

j
javadev_pro
Alex Chen
Offline • 
Average response time: 1 hour

See my services

Full Stack Web Applications
I will review your java spring boot code and provide detailed feedback
From$15 / projectMore details
Full Stack Web Applications
I will write professional API documentation for your java spring boot project
From$20 / projectMore details

Work experience

Alibaba

Senior Java Backend Developer

Alibaba • Freelance

Feb 2015 - Feb 2026 • 11 yrs

Designed and developed scalable backend systems using Java and Spring Boot. Built RESTful APIs and microservices for clients in e-commerce and SaaS industries. Delivered clean, well-tested code with proper documentation on every project.