Java, Android, Json, Mysql, web scraper...I have strong hands on Android, Java, HTML, JSON, XML, ADT, Utility APIs, MySQL and SQL server database, Gmap Api, Youtube Api and many more
The honest person here on Freelancer, Did great job, Know what you talk about + advice how to continue for newbeez like me. His qualification are great beyond 5 stars!!!
I'm highly recommend taking him.