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Fixed Price: Less than $500   |  Posted: Aug 16, 2015  |  Ends: 4h, 26m  |   12 Proposals
I have a product called the Seed Stitcher   [obscured]  /seed-stitcher.html that has a few design issues that are causing problems. 1) After some time of use the drum of spikes becomes bound up with soil and is hard to spin. The drum is made of mold injected polycarbonate and the rest of the Seed Stitcher is steel. I'm thinking this may be fixed with a sleeve around the axle so that the drum turns on a more forgiving surface or the 3 points of contact should be redesigned so the binding does not occur. Open to any material suggestions and or redesign solutions. 2) The handle is designed to come apart for reduced shipping costs, the connection is secured once assembled with a bolt and a welded nut. The problem is the paint gets scraped badly once the handle is inserted over the male side, which will accelerate corrosion. Looking for any material or redesign solution. See pictures attached
Category: Product Design       

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| L****uru
|    United States
Fixed Price: Not Sure   |  Posted: Aug 13, 2015  |  Ends: 5h, 10m  |   5 Proposals
I am having problems with my current DHCP configuration that runs on 3 CentOs servers. I need an expert in DHCPD/Linux to help me troubleshoot and solve the issues I am getting. I am confronting the following issues: - there are many duplicate entries in the lease file for the same host - I am unable to assign static ip's and a few things more. I need an expert for this.
Category: Networking & Security       

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| m****ech
|    Netherlands Antilles
Fixed Price: Not Sure   |  Posted: Aug 01, 2015  |  Ends: 8h, 3m  |   5 Proposals
I am seeking an experienced Computer security, academic researcher and writer for a PhD. level literature for a theoretical model topic that I will provide and discuss with the selected provider at a later stage. I will provide the topic and a general outline for you to construct in proper Harvard citations. Articles will be provided, however I would expect that the selected provider has access to the latest reviewed U.S. and U.K. journals so that all the documents are up to date. English should be to be really good or your native language and I would prefer to hire an applicant who has their Masters and/or Ph.D. Computer Engineering. Note that I am looking for someone that can write very well and in a clear and concise way. Preference will given to applicants that have can provide evidence of published journal for which they are listed as authors or who are heavily involved in academic research. This is going to be on a monthly basis for one year this is not a one time job. Also not...
Category: Academic Writing       

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| x****M7x
|    United Arab Emirates
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