Wi Fi Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
I have an Asus RT-N66U with DD-WRT installed. I want ONE end result: Free hotspot for customers who enter their email address, that saves the emails with timestamps they were received. This project will include creating and configuring the router to use one of the many services on the "hotspot" tab of DD-WRT. (not nocatsplash) My resources: I have graphics and web design skills to make the splash page. I have a web hosting account and a domain registered to display for the splash screen. (I do not want other services' branding displayed, such as hotspotsystem or other logos) I don't know which hotspot service will ultimately be free forever. After much research, I haven't found any solution that is completely installed and run on the device alone. I would like this to be the case, if possible, but will understand another solution. I understand that the emails gathered will need to be compiled either on a database or an email marketing service as well. If you have experience with email marketing, it's a plus, not a requirement. I need someone who can take this project from start to finish, and bridge the gap of my lack of experience with network and hotspot setup.
Skills: Wi-Fi Database design HTML Network Design
Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
I have an Asus RT-N66U with DD-WRT installed. I want ONE end result: Free hotspot for customers who enter their email address, without paying a monthly fee. This project will include creating and configuring the router to use one of the many services on the "hotspot" tab of DD-WRT. My resources: I have graphics and web design skills to make the splash page. I have a web hosting account and a domain registered to display for the splash screen. (I do not want other services' branding displayed, such as hotspotsystem or other logos) I don't know which hotspot service will ultimately be free forever. After much research, I haven't found any solution that is completely installed and run on the device alone. I would like this to be the case, if possible, but will understand another solution. I understand that the emails gathered will need to be compiled either on a database or an email marketing service as well. If you have experience with email marketing, it's a plus, not a requirement. I need someone who can take this project from start to finish, and bridge the gap of my lack of experience with network and hotspot setup.
Skills: Wi-Fi HTML Network Design Network Security
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Need someone to help configure and troubleshoot network bandwidth issues for a small office of max 14 people, usually 10, who are all connected by wifi, including phones, and conduct video conferencing and phone calls over the Internet. We have 2 lines coming in, both 100/20. One is connected to a Meraki MR34 and the other to an apple Time Machine. I have those connected and configured on the same internal lan IP. Not sure how to balance the lines and where the bottleneck might be.
Skills: Wi-Fi Network Analysis
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
Looking to create a prototype for a Bluetooth based device that can be remotely controlled from a mobile app. You'll need to have a proven experience of creating a low voltage devices, be comfortable designing circuit boards and creating a prototype. Big plus if you created a similar integration between IoT (Internet of Things) and mobile apps. You will not need to create the mobile app but you'll need to work with the rest of the team to enable the platform which the will run the firmware. Do you enjoy working with Microcontrollers such as Arduino or Raspberry Pie? Then this project might be of interest to you.
Skills: Wi-Fi Arduino Bluetooth Circuit Design
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
Hi, I am looking for a developer that loves making drones and would be interested in a startup company. We are looking for developers that work in system designs and are able to work well with circuit board engineers. Code word in yellow, include this in your proposal. Thanks, Brandon
Skills: Wi-Fi Bluetooth C C#
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
I am looking for someone to remotely access my ASUS desktop computer and create a network bridge that will allow me to access GoPro's live stream and the internet at the same time. - I have in-built wifi connectivity + a dongle (They can both connect individually) - I have the web address to access the GoPro online - When they connect by themselves they both work, the issue seems to be in the bridge This needs to be done ASAP and the candidate must be available to skype
Skills: Wi-Fi Network Design Video Streaming
Fixed-Price - Entry Level ($) - Est. Budget: $200 - Posted
Need someone experienced in Wifi Network & can analyze what data is being transfers over wifi from an app ( Android) to a receiving device. I have a wifi Device which is controlled by app. for the first time use the device is required to be configured - teach WiFi network details. Need to find out how the app is configuring the WiFi device. Please mention what would be your approach to find the data being transferred. I'll be happy to answer your questions.
Skills: Wi-Fi Network Analysis Network Monitoring Wireless Network Implementation
Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
We are a small tech company that provides services, (phone/ PBX/ Wi-Fi/ etc.) to US hotels. Our URL is www.cirious.com We offer two Wi-Fi products currently, and are working on a third (thus this solicitation :) ) We need a captive portal expert to 1. do a market analysis, compile the results in a spreadsheet or two, and 2. define the best product/solution for our needs.
Skills: Wi-Fi Network Analysis Network Monitoring
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
We have a script that connects a Web Call to USB device. The main scenario is, we have a tablet application, which is on WiFi, It sends a URL call via local Wifi to some Lighting Hardware connected via USB to a RaspberryPi, which is running Apache/PHP etc. So from a browser you can type: http://192.168.0.3/serial/model.php?communication_board_command=chr(2).chr(0).chr(0).chr(0).chr(2).chr(5) It will go to the script, and send a message to the USB device. The issue is, that when we send many of these URL calls, once in a while it freezes randomly with no apparent pattern, it seems the USB port or connection is left open or something, that does not allow the next call in. Then it will start working again after a next call. So, we want to remove any chance of this freeze. The simple PHP code we are using is: <?php if($_GET['communication_board_command']){​ ini_set('display_errors', 1); $codes = explode(",",$_GET['communication_board_command']); foreach( $codes as $code){​ eval("\$code = $code;"); echo "\n lighting-code-sent"; echo $code; file_put_contents("/dev/ttyUSB0", $code); file_put_contents("/dev/ttyUSB1", $code); }​ echo "\n php-ok1"; }​ ?> So this works fine, and a command is sent to the USB, and the lighting board connected lights. However, sometimes it does not, and the call is ignored, or it stays lit with the old code sent when a new one is sent. We have tried sending the code twice, or with a usleep delay, or via calling a redirected script twice. We have tried with fopen(), fwrite(), fclose(); But it has no effect... sometimes there is still a Pause. --- If we run the same script on Windows, WAMP setup, it works fine, it does not seem to have the delay as on Linux / RaspberryPi, The script on Windows is: <?php error_reporting(E_ALL & ~E_NOTICE & ~E_DEPRECATED); if($_GET['lcode']){​ ini_set('display_errors', 1); `mode com3: BAUD=38400 PARITY=N data=8 stop=1 xon=off`; $codes = explode(",",$_GET['lcode']); foreach( $codes as $code){​ eval("\$code = $code;"); echo "\n lighting-code-sent"; echo $code; file_put_contents(com3, $code); }​ }​ echo "\n php-ok"; ?> As above we can set the Baud, Parity etc. But on Linux, it does not seem like this is done, when trying the same code. Or its set somewhere else previously? And it calls the COM port, via USB/Serial drivers. It just seems on windows, the socket call is dealt with differently, and the issue will not happen. --- In anycase we need help with this code on Raspberry Pi, to have the Web Call sent but not have any Freezes / Pauses, so that the USB call, is opened and closed, and can have multiple calls in a regular frequency, as per any local web call. - Another issue is when we plug in the USB cannot be sure if it will go to /dev/ttyUSB0 or /dev/ttyUSB1 which is why have them both there, or if the USB is taken out, sometimes its lost if reconnected... so another task is to always get the USB to ttyUSB0 and allow the script to call it. So for now we need help with these 2 points, and there might be others, as the projects progresses, as we need to create a very stable system for these Web Calls. As above its currently done in PHP, but I dont mind using Python to do it, or other scripts / executables, but we do need to have full understanding and control of whats happening. Can be Pay by the hour or a fixed price.
Skills: Wi-Fi Bash shell scripting Debian OS Linux System Administration
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
looking for a freelancer who will be able to write embedded SW that will: 1. acquire data from various sensors (around 1.5Mbits/sec) 2. send data through bluetooth or wifi to a smartphone another SW: (Android); will collect this data and send it to cloud. The freelancer should be able to program in Native Android, and embedded C/C++
Skills: Wi-Fi Android App Development Bluetooth Embedded C