J2EE one of the most popular and suitable Java programming language to build a secure and fast web applications. It is a bulk of specifications, patterns, and practices that define a multi-tiered application, development, and management for a Java programming language.
Our company facilitate the services of Java/J2EE to build APIs for applications which is secure, reliable and scalable. Also, it is portable across different machines, vendors, and servers. And for developing large and complex application we provide Django and Flask framework.