Mony
后端工程师
郑州时空隧道 · 2年经验
日薪：
￥500/8h
地点：
北京 海淀
时间：
可工作日远程
信用行为
0
接单数
0
评价数
0
收藏数
技术能力
Results-driven Java Backend Engineer with 2 years of experience designing high-concurrency distributed systems. Proficient in Spring Cloud microservices architecture and JVM tuning. Expert in high-performance MySQL optimization and Redis caching strategies. Led the refactoring of a legacy monolithic system, achieving 99.99% stability and a 30% reduction in API response latency.
TECHNICAL SKILLS
· Languages: Java (8, 11, 17), Kotlin, SQL
· Frameworks: Spring Boot, Spring Cloud (Alibaba), Netty, MyBatis, Hibernate
· Middleware: Redis, RocketMQ/Kafka, Elasticsearch, Nginx
· Databases: MySQL, PostgreSQL, MongoDB, TiDB
· DevOps & Tools: Docker, Kubernetes (K8s), Jenkins, Git, Maven/Gradle, JProfiler, ArgoCD
TECHNICAL SKILLS
· Languages: Java (8, 11, 17), Kotlin, SQL
· Frameworks: Spring Boot, Spring Cloud (Alibaba), Netty, MyBatis, Hibernate
· Middleware: Redis, RocketMQ/Kafka, Elasticsearch, Nginx
· Databases: MySQL, PostgreSQL, MongoDB, TiDB
· DevOps & Tools: Docker, Kubernetes (K8s), Jenkins, Git, Maven/Gradle, JProfiler, ArgoCD
项目经验
Architected the Order Center: Led the design of a high-availability order system handling 500k+ QPS (peak). Deployed a multi-level cache strategy (Caffeine + Redis) reducing database pressure by 80% .
· Performance Optimization: Reduced full GC frequency from 3 times/day to once/week through JVM parameter tuning and memory leak analysis using MAT; improved system throughput by 25% .
· Microservices Transformation: Refactored a monolithic payment module into Spring Cloud Alibaba microservices. Implemented Seata distributed transactions to ensure data consistency across 15+ services.
· Stability Assurance: Built an automated monitoring system based on Sentinel for flow control and circuit breaking, preventing cascading failures during double 11 peak traffic.
· Performance Optimization: Reduced full GC frequency from 3 times/day to once/week through JVM parameter tuning and memory leak analysis using MAT; improved system throughput by 25% .
· Microservices Transformation: Refactored a monolithic payment module into Spring Cloud Alibaba microservices. Implemented Seata distributed transactions to ensure data consistency across 15+ services.
· Stability Assurance: Built an automated monitoring system based on Sentinel for flow control and circuit breaking, preventing cascading failures during double 11 peak traffic.
Mony
后端工程师 · 2年经验 · 郑州时空隧道
0
累计接单
0
用户评价
0
被收藏
信用行为
0
接单数
0
评价数
0
收藏数
技术能力
Results-driven Java Backend Engineer with 2 years of experience designing high-concurrency distributed systems. Proficient in Spring Cloud microservices architecture and JVM tuning. Expert in high-performance MySQL optimization and Redis caching strategies. Led the refactoring of a legacy monolithic system, achieving 99.99% stability and a 30% reduction in API response latency.
TECHNICAL SKILLS
· Languages: Java (8, 11, 17), Kotlin, SQL
· Frameworks: Spring Boot, Spring Cloud (Alibaba), Netty, MyBatis, Hibernate
· Middleware: Redis, RocketMQ/Kafka, Elasticsearch, Nginx
· Databases: MySQL, PostgreSQL, MongoDB, TiDB
· DevOps & Tools: Docker, Kubernetes (K8s), Jenkins, Git, Maven/Gradle, JProfiler, ArgoCD
TECHNICAL SKILLS
· Languages: Java (8, 11, 17), Kotlin, SQL
· Frameworks: Spring Boot, Spring Cloud (Alibaba), Netty, MyBatis, Hibernate
· Middleware: Redis, RocketMQ/Kafka, Elasticsearch, Nginx
· Databases: MySQL, PostgreSQL, MongoDB, TiDB
· DevOps & Tools: Docker, Kubernetes (K8s), Jenkins, Git, Maven/Gradle, JProfiler, ArgoCD
项目经验
Architected the Order Center: Led the design of a high-availability order system handling 500k+ QPS (peak). Deployed a multi-level cache strategy (Caffeine + Redis) reducing database pressure by 80% .
· Performance Optimization: Reduced full GC frequency from 3 times/day to once/week through JVM parameter tuning and memory leak analysis using MAT; improved system throughput by 25% .
· Microservices Transformation: Refactored a monolithic payment module into Spring Cloud Alibaba microservices. Implemented Seata distributed transactions to ensure data consistency across 15+ services.
· Stability Assurance: Built an automated monitoring system based on Sentinel for flow control and circuit breaking, preventing cascading failures during double 11 peak traffic.
· Performance Optimization: Reduced full GC frequency from 3 times/day to once/week through JVM parameter tuning and memory leak analysis using MAT; improved system throughput by 25% .
· Microservices Transformation: Refactored a monolithic payment module into Spring Cloud Alibaba microservices. Implemented Seata distributed transactions to ensure data consistency across 15+ services.
· Stability Assurance: Built an automated monitoring system based on Sentinel for flow control and circuit breaking, preventing cascading failures during double 11 peak traffic.
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