Java socket programing chat server jobs

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    12,696 java socket programing chat server jobs found, pricing in USD

    want to build an app that assist visually impaired people. We need a freelancer with iOS programing skill.

    $568 (Avg Bid)
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    ...experience Android and socket developer to debugging socket drop connections. The app is using pure socket not http or websocket. Known issues - Connections call to server fails after the app go to background or sleep (5-10 minutes) with a session timeout message - The app should not ever timeout unless manually call to the server with a logout request

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    Java Programing 5 days left
    VERIFIED

    I am looking someone who can teach me java in couple months. I'm looking someone who has experienced teaching any programing language/

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    Hello, I have a web page where I am taking orders and sendin...control panel and users whose order situation has changed. I am using an sql database for that. Basic IO socket application - > Step 1 : ( Already implemented) - > situation in database changed via a get request Step 2: I want server to inform the related client. That's all.

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    PHP Socket expert 3 days left
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    Hello I am looking for the PHP expert who have exp with php socket.

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    I need a .so (dynamic library) to make a connection via TCP socket and be able to send a message and receive a response from the server

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    i have some gps devices that send infomration to server via tcp so what i need is a script for linux that will listen tcp (hex bytes -decode) and add them to database please bid if u know about this, or u had an experionce with similar job

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    Project Management 3 days left
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    Project Management activities, that includes scoping, scheduling, and reporting for CA ITSM projects. So you have to have a previous experience in same product or any programing , so when you apply, please share with me some project scheduling, and some reports. (you can hide your client name) it is from 6 to 12 months job, so please bid with your

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    Using an existing local multiplayer game project written in python, create a network backend using C++ to allow multiple clients to connect to a single server socket and synchronize game events back to the python game using named pipe (FIFO). Requires knowledge of multithreading, sockets, and IPC (Interprocess communication).

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    Debug socket connection drop 2 days left
    VERIFIED

    Need experience socket developer on android. This is pure socket TLS NOT http or websocket. The app is using socket connections and a simple socket pool mamager for reusing sockets instead of new connections everytimes. l The Problem Connections are discinnected sometimes. when app are in background or too quickly. This happems when app after a

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    eCommerce Restaurant 1 day left
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    ...websites CMS must be friendly for users ( WordPress, woo commerce, Shopify, open cart) home page , about us , gallery , contact us , menu , and online ordering - designing & programing the website - setting up bank Api integration & paypal & shipment if available - we need to know if we can link the online ordering to our fax directly or sms - data

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    We are building project collaborate platform now. It used Django 2.0.6 (backend) and angular 4 (frontend). It has the real time collaborate document function using socket and live video, audio, screen sharing function using webRTC. So if you have strongest experience in this field, please let me know. We'll take the test to find a professional guy.

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    I have a C# project - socket programming. I would like this project to get migrated to Spring 5 with proper documentation. This is the project which I would like to migrate. [login to view URL]

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    hello I am making socket programming in c #. I want the code to create multiple sockets. please contact me

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    Looking for a .NET/.NET core Full stack developer. You should be great at .NET core, C#, ASP.net core, EF, Razor, Angular and specifically 3rd party api's and socket programming. Minimum 3-5 years of experience with some work completed. The requirement is to train using pair programming through different assignments. You should be able to accommodate

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    I have simple programing task for an AR program/APP. It will use Andriod/Apple phone OS. Also, will need to understand Unity, Java, Microsoft Visual Studio, and possibility more. Will need to sign an NDA and Non Compete. After program is set, there will be more work as sales happen to companies. We will patent the code and will be used by others

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    Please Don't Bid without knowing the requirement. # Receive live data from GPS device to our server in real time through specific port. # Data Should Inserted in data base in real time Server : Static IP & Port Thanks

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    ...very limited knowledge on programing although I could potentially learn it. So my idea is the following I would like create a POS software which has the ability to do reports/ analytics /CRM and HR integrated with it . I would also like this to be mobile friendly so it can be installed on any devices hence why chose Java as a main language . Also

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    Hi, we are trying to create a website that replicate: [login to view URL], we will basically using same functions. Please check carefully the web and functionality. Only apply if you can do this job in the budget. you will have a great knowledge of REACT frameworks.

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    Unity Developer Experience in Game/App Development using Unity(Game Engine) Experience in C#. Socket Programming (Multiplayer Games) Knowledge of Unity UI Hands-On Experience in Android application Development using Android SDK Good knowledge of Object Oriented Programming concepts. Web Service/REST API Experience in iOS and Android is a

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    We have api written with node.js. When the api communicate with the socket ([login to view URL]), it will have an error when the socket is not open. Nothing serious but we would like the code to handle the error and return a callback or wait to write when the socket is open again. This requires knowledge of node.js and [login to view URL] programming. We also want

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    ...com/en/catalog/kid-s-watches/eg/). I am able to SETIP to point the watch to my server. However, I cannot communicate with it. The job is to have a Skype conversation (in English) where we go through the steps to reverse engineer the protocol, security and API that the watch is using so I can open a socket to the watch and start to build my own API that allows me to

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    1: Need to implement a few lines to handle socket write error. Currently we use this command [login to view URL](bufferLoginRsp); to write to a socket. However, the socket sometime is closed. Need to handle the error in case the socket is closed. The socket is programmed with node.js 2: Need to implement a simple and robust mechanism to automatically restart

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    ...can call those interface to communicate with the sensors in the house. 2) Support LTE CATM1 modem, and network interface software so that we can use the modem with TCP/IP socket APIs. I am not religious about the specific modem, as long as it can work with US T-Mobile network. LTE CATM1 is required. 2) Support a speaker to play audio alert The high

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    I have psd file for design it , so you will convert it to xml in android and programing it.. the app can send images, audio and video ..

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    Need 4 pages on object-oriented programing, web developers preferred

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    ...option (suggested to implement with Socket programming) 3) Webcasting which allows live video streaming with Audio option (One way). Along with that, it will run PowerPoint slides in the application. 4) Video conferencing with audio 5) Recording option in all of above 3. 6) Chat option in all of above 1 & 2. Backend server can be developed in any language

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    ...within 5 working days and payment gateway integrations and other small fixing work within 1 day. Web Development : - Angular JS ,React JS - Angular 2,4,5 - Java ,Spring Booot , MVC ,JavaFx - Socket Programming - Typescript - Node JS - PHP - WordPress - HTML5 / CSS3 / Bootstrap / Jquery / Ajax App Development - Hybrid App - Ionic3 - responsive application

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    ...days and payment gateway integrations and other small fixing work within 1 day. Web Development : - Angular JS ,React JS - Angular 2,4,5 - Java ,Spring Booot , MVC ,JavaFx - Socket Programming - Typescript - Node JS - PHP - WordPress - HTML5 / CSS3 / Bootstrap / Jquery / Ajax App Development - Hybrid App

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    Need a PHP script (server) to read/respots the TCP Packets and dump in the database (4 fields, 1 table, mysql) If you do not have any experience with TCP Packets - Socket Programming in PHP, Please do not apply

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    ...--datadir=/var/lib/mysql --plugin-dir=/usr/lib64/mysql/plugin --user=mysql --log-error=/var/lib/mysql/[login to view URL] --open-files-limit=50000 --pid-file=/var/lib/mysql/[login to view URL] --socket=/var/lib/mysql/[login to view URL] --port=3306 I have increased page limit to 50000 in [login to view URL] but it still going on. I need the person who can find which plugin is doing thi...

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    Hi! I am looking for someone who have great knowledge of PHP Application. I have working copy of [login to view URL] and I want use proxy connection in socket connection of it. I also want create one custom event in it. If You are familiar with it and can do it via Remote Desktop, You can bid here. I will not share codes so if You are

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    We enter data for construction jobs into monthly tabs. I would like to have a tab that compiles all of the jobs and the cost amounts...the cost amounts from each monthly tab and put them in order for us to review totals. Please see the uploaded file for a more clear review of what I'm looking for. The programing is for the first tab "Master Review"

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    Solve a basic question that relies or reading and writing data in C Programing. Further information is available in the word file attached to the question.

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    Need someone to get these 2 pages working on my server [login to view URL] Knowledge of socket programming is preferred

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    advanced programmer to make app that work with socket and tcp

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    Hi all xprience worker, i need add some function with socket and add token authorize user based on function in nodejs api. I want can finished tonight. More detail in chat please

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    Looking for someone or company who will create me a...project should be done in PHP, MYSQL, HTML, and CSS DO Not Do Not use Javascript, framework, external API, and third parties Libraries in this project 4: PROGRAMING STYLE The programming style of choice is OOP where classes are created and functions are written inside them.

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    Hi all xprience worker, i need add some function with socket and add token authorize user based on function in nodejs api. I want can finished tonight. More detail in chat please

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    Hi! I am looking for someone who have great knowledge of PHP Application. I have working copy of [login to view URL] and I want use proxy connection in socket connection of it. I also want create one custom event in it. If You are familiar with it and can do it via Remote Desktop, You can bid here. I will not share codes so if You are

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    Sms verification Api not working anymore, requires relink. Google location Api is Not working when editing profile and Admin page. Live Chat socket is also not working and needs repair.

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    Hi all xprience worker, i need add some function with socket and add token authorize user based on function in nodejs api. I want can finished tonight. More detail in chat please

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    Hi I need a android developer who is cooperative to work with me to finish some of the works and also who is expert in socket io. 2 hours work only for experts!!!

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    ...years experience and 1 person for 5 years of experience and 1 person for 3years of experience ASP.NET MVC CORE, CORD FIRST MIGRATION, Nodejs, Angularjs, MSSQL, WebApi, Socket, SignalR, Project Period: 3 months Detail Specification: It will be provided 1) Your company must be located in India(preferred from Banglore) and We will take a visit to

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    ...Setup, Repository, Server, and Mock API Endpoints (Us) Phase 2: Initial Functionality and UI Setup against Mock API Endpoints (You - we will facilitate making changing to the mock api endpoints to get everything work as expected) Phase 3: Creation of actual API Endpoints with real data (Us) Phase 4: Final implementation with web-socket push notifications

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    I have data set with and without missing value. I want to develop a code with can estimate missing values using training dataset. It is just a small project.

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    Dear worker, i need good and expert in android code,socket io and nodejs api to make simple auction android app based on my already nodejs api. detail will explain in chat.

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    My budget is between $40-$70. I am looking for a coder experienced in scripting (PHP/Python) and/or MYSQL programing to provide me with the script/code and/or MYSQL queries that I can run on my store's database to convert the database tables and data values from Opencart v1.5.6 database to the proper format to Transfer/Migrate all of the e-commerce

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    I need an electrician to fix a wall socket. An air cooler need to be fixed - mostly a condenser issue.

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    Local
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