Hi!
I've just read your job posting and I'm very interested at this posting.
As a Javascript developer, I had developed many web applications based on ExtJS/Sencha.
If you want to my previous extjs/sencha works, I can provide details.
I can fix the issues related to Sencha MVC and web site. and I'm good at MySQL, SQL Server and Oracle.
Looking forward to your kindly reply.
Thanks
Denys