我有丰富的web应用程序开发经验的翻译：I have extensive experience in Web application development 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

I have extensive experience in web application development

I have extensive experience in Web application development

I have the rich web application procedure development experience

I have a rich Web application development experience

I have extensive experience in Web application development