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Posted: Within 24 hours
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 2h, 23m ago  |  Ends: 14d, 20h  |   0 Proposals
We are a company that installs wifi networks for large buildings. We have a circumstance in a large building where we have an extremely high 2.4GHz interference. We are looking for someone who can help identify the sources of interference and possible solutions to attenuate the interference such as shielding. We have a Wi-Spy 2.4/5GHz Spectrum Analyzer and have taken recordings at different parts of the building specifically next to floors and rooms that contain large motors for water pumps and elevators. We are looking for someone with experience in identifying sources of interference. Please let me know if this is something you can help with. We need to begin working on this project immediately and would like to set up a meeting to discuss next steps. Please include hourly rate in your bids. Also include schedule of availability. Thank you and looking forward for you bids.
Category: Other - Engineering &...       
Skills: 3D Modeling, Manufacturing Design       
Preferred Location: North America, Western Europe, Eastern Europe, Eastern Asia, Australia/Oceania

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| o****ant
|    Hungary
Fixed Price: Less than $500   |  Posted: 4h, 43m ago  |  Ends: 89d, 18h  |   5 Proposals
Hello, I'm looking for IT specialist who has good writing skills. I need couple of articles about cryptography, pen testing of wifi security, cracking lost passwords, gpu clustering and similar topics. These articles will be used as content on my website with IT security penetration services. You need to have technical knowledge about these topics. You have to know what you're writing about, correct eventual technical concept mistakes etc. Some of the articles will be strictly technical and other mixed - technical + typical sale texts promoting and encouraging to buy the service with your arguments based on logical technical reasons. If you're not familiar with password cracking techniques / ethical hacking / cryptography but you have strong IT background and very good research writing skills you're still good candidate. Don't be scared, I'm not looking for elite hacker who will share his knowledge. The topics will be quite simple for serious IT people. No scrapped content, everythin...
Category: Technical Writing       

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| O****tar
|    Poland
Fixed Price: Not Sure   |  Posted: 6h, 34m ago  |  Ends: 14d, 16h  |   2 Proposals
Water measurement unit Description The water measurement unit is used to monitor the water quality at client based on purchased licences and send the information of the water to a server where level of the measured sensors are set. The software warns the server that the water quality is poor and needs action. Hardware - working with 12V (safety at water) - Computer based - Linux OS running on the device - electronics in IP44 box - sensor for measuring pH - sensor for measuring Redox - sensor for measuring conductivity - 2pcs sensors for measuring water flow - sensor for measuring temperature - WiFi module - the sensors should NOT at any circumstances lead electricity. - enough with slowest possible processor - cheapest possible unit Client software - Linux based - possibility to connect to WiFi network (also password protected) - Data is measured from sensors and sent sent through wifi network to server - gives warning if wifi network not available - the wifi configuration for th...
Category: Electrical       
Skills: Electrical Engineering, Electronics       

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| i****ion
|    Sweden
Fixed Price: Less than $500   |  Posted: 13h, 6m ago  |  Ends: 14d, 9h  |   1 Proposal
In a nutshell, I have to turn a Raspberry Pi into a wireless hotspot and have devices connect to it. I have already done this. It's trivial. Then I have to monitor the network traffic of the connected devices through a Django project that does something similar to ntopng. The emphasis is on Data Visualisation and Django. How I get the data on network traffic doesn't matter. Please, see the attached file for more info and detail.
Category: Other IT & Programming       

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| s****iri
|    United Kingdom
Fixed Price: $1,000 - $5,000   |  Posted: 14h, 16m ago  |  Ends: 29d, 8h  |   6 Proposals
Pcb design, FPGA, RF, Digital, Hardware design, Wireless, Embedded design, Mechanical design, other hardware related design requirements as per project need. Must me bangalore based. Please respond with your availability.
Category: Other - Engineering &...       
Preferred Location: India

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| J****007
|    Australia
Hourly Rate: Not Sure   |  Duration: 1-3 months  |  Posted: 23h, 7m ago  |  Ends: 13d, 23h  |   21 Proposals
We are a retailer selling consumer lifestyle products such as wireless headphones, wireless speakers, wireless battery powered projectors, Power banks and fitness products. We sell our products on Amazon USA, Canada and Amazon Europe . We also have our own e-commerce store serving USA and Canada. We require an experienced freelancer that would create and manage a sustained digital marketing campaign which would drive traffic to our website, Amazon product pages, leading to increased product sales. This work does not include our social media sites. We are not just interested in having traffic, we want organic traffic that would translate to conversions. As such, the measure of success would be increased and sustainable sales. The freelancer would also be responsible for SEO optimisation by working with our team to select relevant keywords. Thank you.
Category: Search Engine Marketing       
Skills: Google AdWords, Internet Marketing       

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| i****y07
|    United States
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