Socket Programming Jobs

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Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
I want to create a simple interface where javascript running on computer 1 can send commands in near real time to a javascript program running on computer 2 (located anywhere on internet). I want to use sockets but I cannot get them to work. I use shared hosting on inmotion, but I do have access to the linux command line to run a socket program/ I was able to start a websocket but my javscript progrmas could not connect so I need some help. We can use whichever socket is most convenient. I want the system to function in all browsers if possible. In summary, I need javascript to send a message. socket set up on my server at inmotion hosting javascript to recieve messages sent These messages need to sent with latency under 1 sec, preferably under 0.5 seconds. I can then integrate this code with my existing system -- i do not need hekp with this. THis seems like an easy job for a talented programmer -- 2 hours or less I would say. Maybe it is more if I am not understanding something about the process.
Skills: Socket Programming
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
I have a ubuntu linux server with php,mysql and node.js installed. I did install this opensource chat and I am having problem making the NodeJS working. The job is access my linux server and make the LiveHelperChat works with the extension to allow screen sharing. The documentation they have available is very poor, but, I think if someone knows about, nodejs and PHP, can handle this and make this works.
Skills: Socket Programming HTML JavaScript Node.js
Fixed-Price - Intermediate ($$) - Est. Budget: $75 - Posted
I have been working on Openwrt devices that we heavily modify for our purpose & setup at their client location. We have started to spend time setting up a testbed which could stress test our routers (& newer versions of it) with the actual work that a network client does - connect with the router (DHCP), do network jobs like downloading/uploading data, disconnect & go away. All these network clients are inside a PC & I do not want an 'expensive docker/VM' setup. All these clients should be able to run on command line or through a bash script that fires multiple of them. A good start point that I have identified is . This small piece of code can test DHCP server of our router running from the PC. Multiple of these can be fired simultaneously. I also looked at which does TCP-IP job from command line but I could not figure out an easy way to extend dhtest with this. In final setup - I should be able to create a text file with each line as a task. Something like download upload . . When a network client is spawned, it should first obtain IP address through DHCP (which is what dhtest is doing), then start following the file to do the job one by one. All job completion should be logged in completion.log with time taken to complete the job. Any error (during dhcp or file download/upload case) should be logged in error.log with the error reason. Please ensure that multiple of these programs could be launched simulatenously & they should obtain their own IP address & do the job listed in the file independently. Bonus: If you are able to also create a provision of writing a wrapper script that takes number of clients to be launched & then launches them in background- that would be bonus. That plus if you able to do this whole project within 3 days, I am willing to throw in additional $25. Please note, 3 days is not the first turn-around. You should ideally be able to wind it all up within a day or max 2. 3rd day is kept for testing & reporting any issue.
Skills: Socket Programming Computer Networking Kernel Software Defined Networking (SDN)
Fixed-Price - Entry Level ($) - Est. Budget: $50 - Posted
This is a quick project for a online game. The frontend is done and you would be building a server from the existing code. What needs to be done. 1. Build from existing code. 2. Chat with rooms (+anti spam) 3. Minimap with rooms 4. Image "avatar" broadcast also with rooms Message me for more information and for the game link.
Skills: Socket Programming JavaScript
Hourly - Expert ($$$) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
I need a Linux programmer that can help develop software using V4L (Video For Linux) to stream video from up to 8 input sources and send these video streams to a Windows 7 machine. The video is being captured now in a demonstration mode but I need to migrate this code into the real application so that it is streamed over a GigE Ethernet connection. Since the hardware is customer the programmer will need to interact with me so that I can perform the debug/integration tasks but I need an expert that can guide me through the process (remotely).
Skills: Socket Programming C C++ RTLinux
Hourly - Entry Level ($) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
We are seeking an iOS developer adept with socket programming to implement video streaming and image transfer on an existing app. Although the aim is to accept video and image transfer, the ideal candidate should be able to integrate the expected features into the app seamlessly; the end result should feel intuitive to use. We will only consider developers with proficiency in socket programming. Previous experience with Gstreamer-1.0 is a plus.
Skills: Socket Programming Apple Xcode iOS Development Network Programming
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
Need a node Js developer, with extensive knowledge of Node.js WebSockets. Please answer some screening questions when you apply. What applications have they created with Node.js WebSockets? What frameworks were used (like, or SocketCluster)? What issues they've ran into scaling? How demanding was the app -- how many concurrent connections did it have (were they test pings or processing data)? How long did they work on this project(s)? What was their role? Were their issues with memory leaks? How were these handled?
Skills: Socket Programming Node.js PHP
Hourly - Entry Level ($) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
Need a nodeJS developer having expertise over mongoDB, firebase, SocketIO, AWS. The app (nodeJS based) will be hosted on AWS, so you should be comfortable working over SSH. We will provide FTP access as well. Requirements: We are making a mobile application based platform, for which we need a NodeJS based server designed. NodeJS will act as REST API provider and thus having all the business logic. The server will be integrated with MongoDB to collect various data. So, you should be comfortable with mongoDB and schema designs. Another option we are thinking of is integrating firebase (with nodejs) which you can use for database integration but again, you have to decide the schema. Once we begin the interview, we will share ideas and you'll have to come up with a sample database schema for it. Once we are sure you fit in, we will proceed and you will have to design entrire server module. skype id: ashutosh.appseirra Thanks,
Skills: Socket Programming Amazon Web Services Firebase MongoDB