Highly rated developer here, he has 12 years experience in PHP/MySQL, active contributor for Beanstalkd Console, Riak Admin interface written in PHP. He is in top 400 users on Stackoverflow, he is best in query and server optimization, and implementing solutions that scale: Redis, Riak, Varnish, Sphinx, Memcache. He is an advocate of Yii Framework with a couple of published extensions, and loves mentoring others.
Full stack developer, published several Yii extensions, advance knowledge and Yii experience. I've done individual websites and also a couple of SaaS platforms under Yii.
Please contact me to discuss more deeply the requirements. I would be very interested to work on your project.
My Yii extensions are published on the profile page:
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You may want to check my feedback page with 272+ reviews:
http://www.freelancer.com/u/pentium10.html
Also I have a very powerfull profile on [login to view URL] with over 61000 reputation score.
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Thanks,
Pentium10