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Amazon Web Services (AWS) Scalability / Code Troubleshooting
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IT & Programming > Web Programming

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The client has made the following changes to the job.


Job awarded.

Jan 6, 2014

Job Description

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  • Posted: Sat, Jan 04, 2014
  • Time Left: Closed
  • Location: Anywhere
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  • Start: Immediately
  • Hourly Rate: Not Sure
  • Hrs/wk: Not Sure | Duration: Not Sure
  • Work View™ Payment Protection
  • W9 Not Required
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Thanks for reviewing our job! We appreciate and respect your time.

-= Overview =-

We have a very high-traffic website that we migrated to Amazon Web Services (AWS). Unfortunately, our application is NOT scaling as expected. Uncached, first page hits can take ~10-30 seconds for the server response alone! (see screenshot from WebPageTest for an example)

Therefore, we need someone who is familiar with AWS, PHP, MySQL, Memcache, and related technologies to help us troubleshoot this critical issue, and get the application to perform quickly.

-= Problem =-

There is a specific section of the website which we have migrated to Propel ORM (PHP Framework) and implemented an ElastiCache instance for query and object caching. This section is also using Smarty Template Engine version 3. This entire section is completely dynamic and pages are generated based on matching slugs (eg. "red-nike-shoes") in the URL with rows in a group of tables. We use an Elastic Load Balancer (E...

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Job ID: 51266629
Hourly Rate: Avg $ | High $ | Low $ — Show Pricing
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