Java socket programing chat server jobs

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    13,089 java socket programing chat server jobs found, pricing in USD

    i ne...need a node.js freelance developer to write schedule booking and web booking API's for my existing system i need developer with minimum 4 years experience and knowledge about socket, redis, clustering and indexing. i have UI ready in my apps and only need API to integrate with my backend. you will be responsible for unit testing and integration

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    We are looking for an experienced Senior Java developer who is proficient with Spring Cloud and micro services architecture. Your primary focus will be on designing, developing, testing & integrating microservices in the cloud. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to

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    Need react developer for treading website. should understand API integration, crypto, web socket, core programming etc. if know node.js react will be additional advantage.

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    Need a a 2D barcode created using LeadTools .net application for smartcard reading and has to be conform with AAMVA Standards

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    push notification using socket here is requirement 1. Website base on larevel 2. Can set schedule to send push noti to specific user or all user ex: when i create new articel i want to send push noti at 5 pm to all user 3. from point 2 , mean we can set push noti to 1 user or many user (same noti) 4. Push noti must support across browser , and Mobile

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    Need PHP part time developer to develop and support treading website. should understand API integration, crypto, web socket, core programming etc. if know node.js react will be additional advantage.

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    ...interface and user friendly I got some demo software that you can try and understand my needs. Will provide details later This is a complete system which would need strong programing skills and it’s a lots of work. If you don’t have the patience and can’t do it within deadline do not apply. Project will be canceled at $0 payout if passed deadline.

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    Microcontroller based pcb programs, PCB Layout & Prototype development Work (we want only gujarat freelancer)

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    ... Websocket endpoint : [login to view URL] (with [login to view URL]) Order History --------------------- [login to view URL] (with [login to view URL]) Above info are showing which part use which socket endpoint and show what kind of data. I already shared a google doc earlier and you can check each part based on google doc image. And current chart is working based on JSON

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    Build me a desk 3 days left
    VERIFIED

    I need a custom desk build that will have built in LEDs at the back of the shelves that can change color and plug into a wall socket and other cool custom stuff such as infinity mirrors

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    Create a simple C# form program which does the following ; -Reads memory of process (fceux rom emulator 2.2.3 - smb3) -Creates a socket between two or more people in a simple lobby -Based of the memory hook reads update the player with sound and a visual notification whenever the following things are achieved ; - Start game - Player x completes level

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    Programing Adobe 3 days left
    VERIFIED

    I want to build a adobe interface program. The program should have my copy wright. The program I want is as under: a) Should be able to generate code of scanning b) Once scanned with documents, it should create Bookmark in pdf file

    $250 - $750
    $250 - $750
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    We are planning to install some GPS device to the vehicles and track it online. We have GPS devices like Concox GT800, Wetrack lite. We need a socket program using PHP / JAVA to process the data received.

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    We are a start-up company, looking for a professional programing team to take responsibility to finalize the firnware programming side of the developed board. we have the board which has been completely assembled with the following components : The nordic nRF52840 · A switch and a RGB led (red-green-blue) · A motion sensor (accelerometer

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    ...with windows system in same network. This is similar how we share our screen through vysor or mirror app. I have already done most of the part and able to implement this over socket. Need someone who has already done same to confirm the same and make all other minor changes required for screen casting. Apply only if you have done this before and have

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    small C program 2 days left
    VERIFIED

    small C program to send files to client server via socket

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    I need you to develop some software for me. I would like this software to be developed for Windows using C or C++.

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    Home Automation system based on STM 32 controller , PCB and C code required . need AC/DC Digital ,PWM,SPWM output required to control Bulb,fan,light,AC socket . Need to Control through ofline switch , Android Application and RF id.

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    Posting script for variouse platforms with programming language crystal. Posting based on cronjobs and manual settings by admin. Frontend and Backend needed.

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    I need a some code written in Actionscript that will send a some commands via a TCP socket. I am communicating with an IP to Serial device. And need to be able to send a string. I need a developer that can provide me with the code and a test Adobe Air app that will send the strings. Attached is a sample project that has 4 buttons that trigger a function

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    Hi I would like a electrical floor plan for my house. Whole house will...regular lamps. Garage will have fluorescent lamp. over windows i want spotlight like picture same with garage. I dont want calculation on cable i need to know how many wall socket switch RJ45 contact every room 2 AP cisco i will only use Schneider electrics check picture

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    Hello, i have a socket programming project using linux and C programming.

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    Hello there ! I need C# Asynchronous Client Socket Example codes, dynamic buffer calculation . 1st 4 bytes receiving size of pack always. Need calculate before size of pack then read packets on socket connection. My budget is 10$ , I hope someone can help me with this budget . There is an example codes on MSDN Network, i will send links . Thank

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    Configure Docker to clone up and duplicate a Wordpress template with plugins to create multiple sites on a single instance on AWS. ECS Docker with Volume socket to bundle in plugins and configuration into a cloned web environment.

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    Hello there ! I need C# experienced coder . I have sample source codes and many example on MSDN too. I have a sample source codes but there is a rule for communication on network. First 4 byte coming size of pack, then you should read this size and maybe you will get less then size or more than size in the coming pack. You should them copy on the buffer then you should calculate what is y...

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    Hi, We are having a website & a chat section with socket io & node js framework. We want to integrate natural chat bot conversation, which can be programmable with certain questions.. Bot, should be integrated in the existing customized chat environment.

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    Looking for talented Laravel expert with experience in socket communication with unity game. If you have good experience in this area, explain me how you can implement. it is prefer that you can send me completed test project which communicate unity and laravel server using socket, such like websocket or [login to view URL], .... This is the test for starting

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    ... Websocket endpoint : [login to view URL] (with [login to view URL]) Order History --------------------- [login to view URL] (with [login to view URL]) Above info are showing which part use which socket endpoint and show what kind of data. I already shared a google doc earlier and you can check each part based on google doc image. And current chart is working based on JSON

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    We want to develop a simple guitar pedal with some DSP effects: distortion, graphic eq, reverb and echo/delay.

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    General Program (In C programing language): Create a program which prompts the user to enter up to 10 user accounts with the following information using a structure named user_s: - User Name - Decoded Password -Encoded Password -Token Display an error if the user does not enter valid information per the program requirements listed above and allow then

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    I need you to develop some software with cuda to apply filters on a given vidéo.

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    Hi this is voru can you please accept the bid for socket programming 1

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    ...fichier html 1 fichier css 1 fichier js en application android et ios webview Le fichier js se charge de la communication websocket avec mon serveur comme si dessous: var Socket = new WebSocket('ws://' + [login to view URL] + ':81'); // When a new websockets message is recieved, updated value// [login to view URL] = function (evt) { var value

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    We are a casting agency that works with talents, cast, actors and more. I would like to build a website that will serve the talents as well as the production hous...talents as well as the production houses we have a website as a reference, [login to view URL] and we have the design for our site, just need to see what is missing and start programing.

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    I need you to develop a simple game using C++ and specifically SFML graphic library. you should use Object oriented programing specially association, inheritance and polymorphism.

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    I need a Django developer how has experience of working with betfair api. I want to build my personal customised bid view. Requirements 1. Socket endpoint for realtime data sharing among the different clients. 2. All endpoints should be secure. 3. A simple frontend to show games in-progress to switch the bid rates.

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    ...like to do the changes (attached). 1. There is a room need to be enlarged by moving the walls outward by 18" as in the (changes) file attached. 2. There is an electric socket need to be added as in the (changes) file attached. 3. There is a shelving unit need to be removed as in the (changes) file attached.. Reposition the shelving unit to be central

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    Hi, looking for a robust, scaleable chat application which uses ws signalling server, fallback to other methods if required. must be capable of scaling to cover a large number of isolated tenants (namespacing or other method), and tenant-users. User authentication using a token which will be based to the socket on connect, which in turn is verfied

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    ...to learn on. I’ve tried but just can’t grasp the sockets side. I don’t want the whole project made as i would like to do some inputting myself but i would certainly like the socket side done for me as i cannot do this. The client will report to the broker. The technician app will see who’s online and the broker will give a list to connect to as well

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    Please check the following requirements: I need the Socket Chat functionality following technology: Backend : Node JS Code : Android (java) and iOS(swift) * I want codes for socket chat for server and client side. * For client-side android, iOS and web * Features as * Group chat * One to one chat * Attaching document * Emojis * When someone...

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    I have a native library written in c++. Need to convert it as java. Library using socket to receive data from wifi camera and parse the incoming data to javaByteArray and send it to java side. Java side convert it to Bitmap. I need to take data from camera on java side and parse it as bitmap.

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    dear, we need a auto diagnostic app work on both platform IOS & android, The app will connect to the OBD2 devices via WIFI, similar app [login to view URL] I will not concerned any offer that don't contain similar projects or final price

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    I'm building a filament extrusion line in Brasil and need a professional to program arduino + ramps platform to setup a filament extrusion line to pull the filament out of the extruder with consistent diameter based on the filament width sensor (PID diameter control). Extrusion line example video: [login to view URL] Work: 1. Program 3 stepper motors wit PID: A) The first stepper to pul...

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    I need C++ developer who can make a basic socket communication, send data and receive return value. Budget is fixed $1000. Time is 2 days.

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    I need a C++ developer who can make a basic port scanner using socket programming. Budget is fixed $15. Time is 2 days.

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    ...convert it to java bytearray. On java side app takes this byteararays and convert it to bitmap and put it to imageview. I tried to make this c++ library on java side. Used OkSocket and succeed to connect socket. But when receive data from socket couldn't parse it as a bitmap (java byte array). Need help for parsing data and convert it to java...

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    ...i need is simple java socket programming with GUI which can make multiple clients connect to one server and chat with each other Features : each client should be able to create , join ,and leave chat. each client can participate in multiple chat simultaneosly. each client can see which users are currently logged in for each chat . incoming mess...

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    ...is to implement a simple Application based upon the TCP socket. Requirements: GUI (tkinter) / python Connect Client and Server Code connects and sends string of 1000 characters or less Information is inputted and delivered through the GUI Create Message box to validate if file exist on server Close button Transmission Error Handling Should be able

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    Now implemented upload by QNAM, fix upload speed or move to socket

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    I have a .py file already work.i will send you later, and need to transfer to .c file 我需要你来为我开发一些软件。我想要用C来开发

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