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Java architect · 14 years in
Fourteen years as a programmer. Microservices, data warehouses, teams I've led.
Mostly internet backends—mobile apps, management systems, and SaaS—with platform and team lead roles along the way. Lately: internal architecture, legacy refactors, and breaking monoliths into services.
Quick facts
- Role Java Architect / Tech Lead / Full-Stack Engineer / Ops Engineer
- Years of experience 14+
- Open to Full-time / Contract
- Education B.S. Hainan University
14+
Years with Java
6
Teams led
3+
Data platforms built
CN · EN
Working languages
Personal open-source projects.
茉莉 CRM
Moli-project-distribute is a distributed microservices stack built on RBAC and front/back separation—Spring Cloud and Spring Cloud Alibaba on the backend, with API gateway, service discovery and config, RPC/HTTP calls, auth, and persistence.
VueElement UISpring CloudSpring Cloud Alibaba
BioScope3D
Interactive 3D model gallery: cell biology, starships, robots, and planetary scenes. A side lab for WebGL exploration and immersive UI.
WebGLThree.jsTypeScript
QuestionFlow
Online exam and question-bank practice. Load question sets, run drills, and review answers in the browser.
JavaScriptHTMLGitHub Pages
街角美食
Street-by-street food guides—how cities taste and breathe. Live weather, local flavors, and corner eats, starting with Haikou.
AstroTypeScript
Blog
Personal blog
blog.wu-jinsen.com · VuePress
CNBlogs
CNBlogs · wujinsen
C
CSDN
blog.csdn.net/u012638544
moli tech · tap to enlarge
Photography
About
From monoliths to microservices to data platforms.
Fourteen years as a programmer at internet companies—backend and platform lead across mobile apps, management systems, and SaaS; high-traffic systems and company-wide data platforms.
I focus on evolvable architecture and engineering maturity—clear domain boundaries, end-to-end observability, and standardized release pipelines that keep delivery sustainable and technical debt manageable at scale.
Recent focus: enterprise architecture, refactors, microservices with Spring Cloud, and data pipelines shared across teams.
I've also run ops solo on Alibaba Cloud and Tencent Cloud—Linux scripts, CI/CD, and getting things live.
Stack
Backend
Spring BootCloudSpring Cloud AlibabaDubboNacosMyBatisMyBatis-PlusKafkaRabbitMQ
Data & Infra
阿里云腾讯云LinuxShellHadoopHiveFlinkSparkDataXDolphinMySQLRedisMongoDBClickHouseELKJenkinsGitLabSonar
Practices
Microservices migration Data warehouse design Team leadership DevOps & CI/CD Solo ops & deploys Performance tuning
AI
ClaudeCodexCursor
Contact
Open to Java backend and architect roles—or a remote team with clear ownership.