10 years of working experience, 2 years of remote experience, full stack, skilled in quickly solving various back-end problems, from 0 to 1 to develop a complete website, system, API. I'm freelancing now. I have plenty of time.

Personal skills are as follows:

Language: Proficient in Java, Scala, PHP and Python

Back-end framework: Struts1/Struts2, SpringMVC, Hibernate, MyBatis /ibatis/ MyBatis plus, ElasticJob, Springboot, Spring, etc

Interface Framework: WebService, restful

Front-end framework: Bootstrap, Vue, Ant-Design-Vue, elementUI

Databases: Mysql, Oracle, Postgresql, and MongoDB

Microservices: Dubbo, springCloud

Server: OpenResty, Nginx, Apache

Cache: ehcache, redis, memcache

Application server: Tomcat, jBoss, webLogic

Message queues: Kafka, ActivityMQ

Search engine: ElasticSerach

Big data: Hadoop, Phoenix, Spark, Hive, Spark ML, Oozie, and Kylin.

Reports: Highcharts, Echart

Data heterogeneity: kettle and Datax

Code version control tools: SVN, Git

OS: Windows, Linux, or MAC

Others: Zookeeper, MyCate, HTML5, Crawler, Maven /Gradle/ Ant.