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    237,371 develop instant messenger java jobs found, pricing in USD

    I need some help with selling something.

    $30 - $250
    $30 - $250
    0 bids

    I have more than 15 android source codes with some errors, and i need a professional developper to work with me. If you proved you performance i will hire you for long term job

    $131 (Avg Bid)
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    39 bids

    I've just started learning about threads and how to implement them and create them in java so, I'm working on a task that requires threads sync and handling for interruptions, i'm having issues with it.

    $41 (Avg Bid)
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    9 bids

    Objective: Install and test a Java compiled web application called Manager, with domain [login to view URL] in the same hosting service contracted at Network Solutions. Please if you do not know very well Compiled java web application in a Tomcat and IIS environment do not submit a proposal. The Compiled java application is already operational in my PC. There is nothing to program. It will re...

    $139 (Avg Bid)
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    20 bids

    Seeking help from a Dynamics 365 CRM specialist, to create a simple/common plug-in java and corresponding workflow, which completes search-get-update function. Please contact me if you are the right fit. Below is an example for easy understanding of this common function: 1. Workflow calls plug-in. 2. Plug-in searches for a matching value from 'Partner address (Lead)' in 'Partner ad...

    $456 (Avg Bid)
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    8 bids

    hi freelancer, we have found the cosmetic bag that we require which will be the home for a first aid kit, however we would like it to be branded in an aesthicetically pleasing manner using our branding. We will require this job to be done in a professional manner so we can then take the design to the manufacturer. The first aid kit will be this cosmetic bag but it will be slightly longer 5cm, de...

    $35 (Avg Bid)
    $35
    2 entries

    We are a technology company looking for a skilled developer to help us create a niche matching app that will have some of the following core features & functionality: - New User Verification Process - Various user types - User Badges - Profile Swiping Screen - Instant Messaging Area - Space for Ads - Server Setup Process Looking for a developer/team who will be transparent regarding the prog...

    $2363 (Avg Bid)
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    96 bids

    Dear Virtual Assistant & Social Media Marketing Specialist, I need somebody to help me market myself really well on the social media platform and handle client communications as well. What is required to be done? Not limited to: 1. Every week, I shall be providing you photos of my work done locally. you are to create a post compiling these photos, writing a beautiful content around it and po...

    $78 (Avg Bid)
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    7 bids
    change in default java screen 6 days left
    VERIFIED

    I need you to change default java splash screen.

    $20 (Avg Bid)
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    25 bids
    Help develop a Game in Unity! 6 days left
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    Hi! we are looking for a game developer to help with the development of a new 3d game. Similar to subnautica/firewatch built in unity. Looking to chat to potential freelancers that could help with this project! Thanks

    $20 / hr (Avg Bid)
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    48 bids
    java android studio 6 days left
    VERIFIED

    java android studio java android studio

    $11 (Avg Bid)
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    19 bids

    Hello, We are looking for someone who can create a small facebook instant game. It is just a simple game. The images of the game are mention in this post. And also you can view the games live from the links given below : Web link : [login to view URL] Mobile link : [login to view URL] IMAGES : [login to view URL] - Game Opening Page [login to view URL] - Game Result (With share option) [login to...

    $10 - $30
    $10 - $30
    0 bids

    Hi, While ago, I posted a similar job description as I was working on a proposal for one of my clients which was looking to build a mobile app. I have passed on, some cost estimates to him and this time around the job has 99% changes to go ahead (provided that my client will secure the funds). The concept behind his idea is to use a similar matching system used by websites such as [login to vi...

    $19 / hr (Avg Bid)
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    33 bids

    Java need help with Liquibase Statements Need to get this added to a simple 30 line Java inserting a row to a db and have it updated by Liquibase

    $28 (Avg Bid)
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    9 bids

    any expert in java j2ee soap webservices integration with service now api

    $6 / hr (Avg Bid)
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    9 bids
    web crawler 6 days left

    I would like to build a crawler for the website hungerstation.com. The crawler will collect all the data from the website and store it in a database. It should be written in Java and can be triggered periodically to find the changes and update the database accordingly.

    $163 (Avg Bid)
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    27 bids
    Java Web Project 5 days left

    Netbeans Java web application with class library for library management system. Must meet all requirements set out in document linked.

    $138 (Avg Bid)
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    8 bids

    Please let me know when you have questions. On [login to view URL] you can find the API [login to view URL] correct. I need an IPN (Instant payment notification) system and also a woocommerce plugin that works with my API (and which is using the IPN). This way my customers can install the woocommerce plugin in their shop and accept any ERC20 token as a payment method (They need an API key of my AP...

    $32 (Avg Bid)
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    1 bids

    Looking for a experienced Kotlin Developer, with many years experience in Kotlin and Java to develop a backend microservice to integrate with a 3rd Party API/service. The backend will be developed in Kotlin and based on a Java SDK provided by the 3rd party. We will play the role as the technical manager to help with any questions you have regarding the SDK and integration. The developer team will...

    $891 (Avg Bid)
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    30 bids

    Looking for well versed java developing who is also available tutoring...!

    $7 / hr (Avg Bid)
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    18 bids
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    16 bids

    I need an Android app. I would like it designed and built.

    $151 (Avg Bid)
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    12 bids

    I'm Looking IM Messenger who have function Chat , voice Call , Video Call etc...?

    $1612 (Avg Bid)
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    15 bids
    Need Java Based Web App 5 days left
    VERIFIED

    Netbeans Java web application with class library for library management system. Must meet all requirements set out in document linked.... Please come inbox for more details

    $144 (Avg Bid)
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    19 bids
    Chrome Sign Builder Expert 5 days left
    VERIFIED

    Hey guys I am looking for expert of chrome extension with web content. Let's chat in messenger.

    $201 (Avg Bid)
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    22 bids
    Greedy algorithm 5 days left

    A research laboratory has an expensive scanning probe microscope, shared between different work groups. Every day, groups interested in using the microscope on the next day sive communicate their requests, indicating the time intervals for which they want to book the resource. The head of the laboratory must select a set of compatible requests from each other, and wants to do it in order to satisf...

    $79 (Avg Bid)
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    8 bids

    We are looking for a Java Developer with a minimum of 3 to 4 years of experience in Spring Framework, Spring Boot, Hibernate, Tomcat. The project duration is 6 months and onsite in Bangalore for the period. Remote engagement is not possible.

    $14 / hr (Avg Bid)
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    6 bids
    Write Java tutorial 5 days left
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    I want some one to write a core java tutorial. It should be very simple and every one should understand. The topics should not be copied , I will furnish the topics in chat.I will prefer the candidate with lower budget. In a travel , kindly get a delay in response.

    $80 (Avg Bid)
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    To create a network sniffer in an Android OS. The program needs to be able to listen to the communication, and relevant packets needs to be displayed in a user friendly manner. Features such as reporting and statistics should be considered. Security features may be implemented to provide a more robust implementation. Environment would have to be in Java Android Studio. Comments in codes are requi...

    $161 (Avg Bid)
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    9 bids
    Java programming Project 5 days left
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    I have completed portions of a java programming project but am struggling with the rest of it. I have uploaded my partially completed code, and need it completed. I will provide more info and details if you message me, thank you!

    $135 (Avg Bid)
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    62 bids

    I have to implement a logic since I am not strong in algorithms I am facing issues. I need someone who is strong in both java and ‚Äčalgorithm to solve the issue.

    $23 (Avg Bid)
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    19 bids

    We are an established Arts & Crafts eCommerce destination serving customers across USA, Canada, United Kingdom, Australia & New Zealand. Our business has expanded to include a subscription based club (with monthly box), and a new role is available to manage and build this business. The Club Manager will work closing with the founding partners in order to grow our Arts & Crafts Subsc...

    $20 / hr (Avg Bid)
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    Hi Long, I would you to develop a Xamarin app according to the attached specification. Delivery in at most 7 days. Robust code is required. Max budget: USD 120 (fee included). Please submit your bid.

    $115 (Avg Bid)
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    10 bids
    Java Web Developer 5 days left
    VERIFIED

    Netbeans Java web application with class library for library management system.

    $122 (Avg Bid)
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    8 bids
    Develop a Word Press site 5 days left
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    Need some person who have complete knowledge of WordPress better understand for small customization. We provide complete documented work..

    $140 (Avg Bid)
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    71 bids
    Java Web Application 5 days left
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    Netbeans Java web application with class library for library management system.

    $27 (Avg Bid)
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    8 bids
    Develop a Wordpress website.. 5 days left
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    *Timeline ASAP *Will need to connect a few API connections

    $352 (Avg Bid)
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    143 bids
    Develop an App with Xamarin 5 days left
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    Hi developers, I would you to develop a Xamarin app according to the attached specification. Only private persons, no companies allowed. Maximum budget: USD 3.00 per hour (fee included). Delivery in at most 10 days. Usage of freelancer.com timetracker is mandatory. Robust code is required. Please submit your bids.

    $2 / hr (Avg Bid)
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    Budget: $75-$100 but it is negotiable. Topic: How restaurants can benefit from using Facebook ads and messenger marketing. More details upon acceptance of project.

    $74 (Avg Bid)
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    73 bids

    I do online writing of articles, paraphrasing voluminous words and video and audio transcripting. I do them perfectly and timely. I also code standalone projects and website using java and python Jgango.

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    1 bids

    We search for our Raspberry an Emulator in pure Java who we can running Linux Kernel and other simple assembler Operation System. The Emulator write in Java and we load Bin, img or iso files. it is posible the Emulator supported simple video,mouse,keyboard,network,diskdrive and usb? How can make this project for us?

    $2138 (Avg Bid)
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    17 bids

    I am an architect and I need to add an instant quote system to my website. The site is built in WordPress using Elementor so any plugins need to be compatible with Elementor. I want the customer to be able to visit the page and select from the available options to give them an instant quote. Ideally, the quote will be displayed in pdf format open the screen and also emailed to the client. The quo...

    $153 (Avg Bid)
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    Mysql, php It's required, you have a real test environment ( a server in the web !) In DB, there's a table with unique field named 'Messaggio' and a unique record ( select Messaggio from table). 2 phases are required 1° phase Insert a record in table I need a very very simple text box for inserting a text messagge (VARCHAR 160) in the table ( delete before ins...

    $26 (Avg Bid)
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    21 bids
    Dedicated Developer 5 days left
    VERIFIED

    I need a dedicated back end software developer to work with me on different back end projects at a fixed monthly salary/payment. The back end developer will work 120 hours a month should be available for work at least 4 days a [login to view URL] languages of interest are php, python, JavaScript and android java.

    $567 (Avg Bid)
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    121 bids

    I need a knowledgeable java programmer for a concurrent programming project using threads and proper programming practice. More details will be given in messages

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    19 bids

    Hello We have made a Selenium Automation script for Social Logins and its working perfect on our Localhost Mac System. But when we are trying to push the War file to a centos tomcat server, its not working and is showing errors. The entire script is already made and working, you just need to do the following tasks. 1. Get our War File deployed and running on Centos Server. We will share credenti...

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    14 bids
    Java project 5 days left

    Want to build and website with the help of advanced and core java

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    15 bids

    Hi I want someone who can create a java script picture puzzle that takes an image cut it into pieces then when people play it they earn points

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    12 bids

    I want to develop and app for selling products.. want to have a discussion about it with some developer.

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    50 bids

    I am looking for an app developer who can develop an all in one messenger app that allows me to reply all my marketplace queries in one centralized messenger app. It does not necessarily need to have bot functions (although that will be cool). I sell on a few platforms and each platform has its own messaging system, either live or not, which is irritating cos we have so many enquirers and msg to ...

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