Performance Tuning Jobs

6 were found based on your criteria

  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    JavaScript / JQuery / Ajax - Speed concerns - Need performance tuning. I have a heavy CakePHP App that is really bogging down on page loads due to all of the JavaScript and lod procedures. What I need is some help getting these lined up and the right order or a way to do this better. Must be a pro and we will know quickly if you are or not.
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    We have Wordpress installations that hosts 4 websites those are all running on a dedicated server hosting, we also have two services that handle CDN on AWS Cloud front MaxCDN The applications are customized using many plugins and snippets we have also installed w3 total cache with some custom configurations.. What we want to do 1- fix the first website to allow calling the ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    On a VPS, there's a Neo4J instance running. The server itself has 8Gb of RAM, and is solely used for Neo4J. The Neo4J database reports the following properties: Number Of Relationship Type Ids In Use: 1, Number Of Node Ids In Use: 172412046, Number Of Relationship Ids In Use: 172219328, Number Of Property Ids In Use: 344453742 We're running the enterprise edition, and use HPC caching. Probably the RAM/Heap settings can be optimized. We need regex on ...
  • Fixed-Price – Est. Budget: $300.00 Posted
    We've developed some Proof-of-Concept code for an autonomous R/C car that detects people's faces and drives toward them. We're using cascade files for face detection which provides us with a good-enough program but it only works when someone is facing directly at the camera and about 3 - 5 feet away. Additionally, we're taking JPEG image captures and sending them over to an in-network server for processing which returns a control signal to the car. Currently ...
  • Fixed-Price – Est. Budget: $60.00 Posted
    I have a WordPress site, and have installed W3 Total Cache. I"m also using a generic CDN, and Cloudflare. But I can't find quite the right configuration for it; the site is still too slow. The site is hosted on a VPS and I can give you its specifications if necessary. I'm looking for someone who is experienced in configuring W3 Total Cache with Cloudflare and CDN. Please let me me know what you can offer! Thank ...
  • Hourly – Less than 1 month – 10-30 hrs/week – Posted
    Running a 400GB CDR file that contains many call detail records. Performance tweaking needed on a slave DB that is replicated by slony. Machines contain SSDs and lots of RAM, but certain queries still take multiple minutes. Hoping that expert can assist with running maintenance on the database, including VACUUM, ANALYZE, in addition to setting up postgresql.conf