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    265,346 develop instant messenger java jobs found, pricing in USD
    Video Streaming App Android 6 days left
    VERIFIED

    Video Streaming App Android Native Java

    $1584 (Avg Bid)
    $1584 Avg Bid
    12 bids

    Good day Freelancers, i need this theme functional: [login to view URL] write something regarding this project in your bid, your github is a plus point Please apply only if you have done such kind of work before and have a strong knowledge in cryptocurrencies. also be patient with your bid, the theme exists and its very easy to code it fully functionally. no shitbids please, new freelancers ...

    $579 (Avg Bid)
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    6 bids

    Looking for work to be done in React.js on my modding orgs website. Currently I have a repo setup with a basic github action deploy and React.js frame. Work on the site will be on-going based on what I think needs required. First leg of work will be basics (header, footer, menu, home page, contact page, product wheel, etc). Second leg will be more specifics as the site develops. [login to view U...

    $557 (Avg Bid)
    $557 Avg Bid
    14 bids
    Linear Temporal Logic (LTL) 6 days left
    VERIFIED

    Hi, I have a project where I need to check some properties against a small UML model. I need the properties to be translated to Linear Temporal Logic to be used in a Java test suite. The properties are medical requirements (sentences), taken from a clinical guideline, and will be provided to you in English along with the model code. I need someone with knowledge in LTL, model checking, and softwar...

    $7 - $14 / hr
    $7 - $14 / hr
    0 bids

    Software building using JAVA for automation on a given website

    $1027 (Avg Bid)
    $1027 Avg Bid
    9 bids

    I am looking to see if someone is capable of designing a YouTube highlight reel website for me. It should be able to have multiple users create a login (it will be free, so no payments). Essentially, I would like a website just like this one: [login to view URL] However, I would like our users to be able to SAVE the final video. Where the link above just allows you to send people a link to you...

    $219 (Avg Bid)
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    8 bids

    Hey guys, Need to make this until Monday. Who would like to help?

    $11 (Avg Bid)
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    14 bids

    Several ios / android apps for different categories, one of them has to do with gps location so previous experience with google maps is mandatory. The other has to do with dating so push services for chatting is also mandatory. We will discuss from chat other details. Designing skills will be highly appreciated. I am only interested for native languages for the apps, swift for ios and java/kotli...

    $761 (Avg Bid)
    $761 Avg Bid
    32 bids

    Hi, I have a project where I need to check some properties against a small UML model. I need the properties to be translated to Linear Temporal Logic to be used in a Java test suite. The properties are medical requirements (sentences), taken from a clinical guideline, and will be provided to you in English along with the model code. I need someone with knowledge in LTL, model checking, and softwar...

    $3 / hr (Avg Bid)
    $3 / hr Avg Bid
    3 bids

    We want a skilled trainer who has both teaching as well as work experience in Industry related to Java Developer with advanced microservices and spring cloud. The technology file has been attached below for reference.

    $13 - $19
    $13 - $19
    0 bids

    Is a telemedicine platform that we need to make the maintenance or changes if needed [login to view URL]

    $10 / hr (Avg Bid)
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    15 bids

    Java Project

    $10 (Avg Bid)
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    1 bids

    I need you to develop some software for me. I would like this software to be developed using Java.

    $135 (Avg Bid)
    $135 Avg Bid
    8 bids

    I need you to develop some software for me. I would like this software to be developed using Java.

    $55 (Avg Bid)
    $55 Avg Bid
    4 bids

    I need to develop website for my blog. I want similar format however i need some more space to add more contents. Please check below and see if it is possible for you to optimize my website for this blog [login to view URL]

    $482 (Avg Bid)
    $482 Avg Bid
    18 bids

    Hello all, I need a cryptocurrency website. I want customers to be able to trade bitcoin and perfect money on my website. Perfect money is also a form of currency. Let's say I need to make payment for a service online and the option I desire to make payment with is bitcoin, but I have perfect money. I can easily come to Kryptex with my perfectmoney to buy bitcoin or I have bitcoin and need pe...

    $78 (Avg Bid)
    $78 Avg Bid
    2 bids

    Hello all, I need a cryptocurrency website. I want customers to be able to trade bitcoin and perfect money on my website. Perfect money is also a form of currency. Let's say I need to make payment for a service online and the option I desire to make payment with is bitcoin, but I have perfect money. I can easily come to Kryptex with my perfectmoney to buy bitcoin or I have bitcoin and need pe...

    $1232 (Avg Bid)
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    2 bids

    I want to consume a third party API , for which i need to generate Access token. I will provide all client id secrete and call back URLS, The Documentation of Third Party API says to Use OAuth Client Library, as i want code in java, I need Oauth client of java to be used. [login to view URL]

    $16 (Avg Bid)
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    1 bids

    I need a design for my website BitRewards, the script is shiftcode and can not be edited only templates. It needs to be coded in html css java etc. I can give you more info if you want to do this job. Looking for someone with strong English and who has experience with GPT (Get Paid To) websites. If you have not done a GPT website before I don't believe this job will be for you.

    $164 (Avg Bid)
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    2 bids
    need a kotlin developer 6 days left
    VERIFIED

    i have application which is created using kotlin and java .. we need to fix some errors

    $166 (Avg Bid)
    $166 Avg Bid
    5 bids

    Experienced Chromium Mobile Browser developer to give beginners training on Chromium code base navigation and debugging. Will be giving training to an Android native developer. Must speak either English, Hindi or Urdu Part time project, requires good internet connection for voice and screen share If interested, chromium development work will also be available after the training. Skills Requir...

    $13 - $20 / hr
    $13 - $20 / hr
    0 bids
    DialogFlow ChatBOT 6 days left
    VERIFIED

    I am looking to have a BOT created. you can find a process flow attached to this request of what functions the BOT needs to do. You do not need to do every journey, I just need you to tell me if what I'm asking for is possible and then create one journey for me then train me on how to duplicate this (I already have good knowledge of Dialog Flow) BOT will need to be integrated with FB Messen...

    $254 (Avg Bid)
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    6 bids

    Android App with Java Backend Admin App with Code. Also assistance needed in hosting it in Google Cloud. Thank you..

    $311 (Avg Bid)
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    3 bids
    Develop an App 6 days left

    Hi I want to develop an app which is based on Quotes. It has approx 15 pages I have design ready in XD and I want you to develop it in android studio an admin in firebase. I need a person who can response quick and help me in future for the same. Right now I have small budget cos of the pandemic situation worldwide. Bid according to you. Than You

    $126 (Avg Bid)
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    11 bids

    We Are looking for a Core Experienced(4-7 years) Mobile App Developer for Android And Ios both Android : Java | Ios : Swift This app will be an Wedding App with multiple features in it. Kindly Mail your portfolio so that we can understand what kind of work you have done in the past.

    $4863 (Avg Bid)
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    12 bids

    I need a developer or consultant who can help me to integrate facebook messenger in place of the current chatform... How are you going to do it? Time frame? How many hours it will take you to integrate it? And you must show me Past work sample

    $1123 (Avg Bid)
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    4 bids
    Trophy icon Android Simple Location App 4 days left

    We need an Android App that will feed Location data back to our server using Web Services. As per the specifications attached. The app has two main sections. User Registration and Location feedback. Location Feedback does not require a map and consists of sending location data back to the server using a Web Service. No display of location is required. The App must be written in Java. (Not Kotlan) ...

    $300 (Avg Bid)
    $300
    1 entries

    I need a new website. I need you to design and build my online store.

    $218 (Avg Bid)
    $218 Avg Bid
    23 bids

    I have a land space in mumbai. I would like you to provide me with completed drawings as follows 1) Floor plan 2) 3D rendered view of the building 3) Structural drawings including foundation design 4) MEP drawings if possible would earn you start payment. Freelancer will be working on tight schedule once the project is accepted. Details will be provided and discussed to you over messenger. Ther...

    $124 (Avg Bid)
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    16 bids

    Hi , I have installed bitcoin full node server in aws using ec2 and storage. I have experience with third party integration such as blockcypher to integrate deposit & withdraw bitcoin. But I have no experience to develop deposit & withdraw using bitcoin full node server. Who can implement this? Please bid if you have bitcoin full - node server experience. Thanks.

    $257 (Avg Bid)
    $257 Avg Bid
    8 bids

    I have 2 business’s that i want to start marketing online (social media) at a more serious level. The business’s are a small used car yard and a finance brokerage. I am seeking someone with exceptional skills in Facebook advertising, lead campaign and audience groups, Messenger chatbot and automation of leads into amy crm, ad designs and automation of emails a text messages of my crm...

    $14 / hr (Avg Bid)
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    17 bids

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

    $37 / hr (Avg Bid)
    $37 / hr Avg Bid
    12 bids

    Hi, I am looking for Java based automation script to test android app. 1. Can fetch the data of the app after clicking some button. 2. Can click on the button after a specific time.(Must be configuratble) 3. Can take screeenshot Language to use - Java. App must not install multiple times. --

    $19 (Avg Bid)
    $19 Avg Bid
    1 bids

    IDEA: One of the leading insurance providers wants to change its existing manual process of managing insurance policies and looking forward to develop website for its Policy Management System (PLMS) that’ll allow end user to manage policies with ease. PLMS will have following features: • Login • User Registration . Add policy • Show Existing Policies • Edit Policies D...

    $207 (Avg Bid)
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    6 bids

    Need to build a simple web project to create invoice based of customer company and product info using ms sql server, mvc, java script, entity framework One more important thing is have to build by demoing and explaining each step in building project Thank you

    $160 (Avg Bid)
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    12 bids

    I have an already functioning app for iOS and Android. The problem I have is the websites aren't displayed as links and users are too busy to write the website out. they just want to click on a link. I have the code. it is based on react native and java script. I don't know what that means exactly but that's what a developer told me. I just want this small update. the rest of the...

    $92 (Avg Bid)
    $92 Avg Bid
    11 bids

    This is a back end Java development role involving web & cloud based technologies. Spring boot (Spring Security, Spring config server) JPA, Hibernate, MySQL Docker Build Tool (Gradle/Maven) CI/CD

    $5 / hr (Avg Bid)
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    14 bids

    Language: C++, C# Requirement • Need to develop Virtual Printer using Microsoft Driver SDK ([login to view URL]) o Create and customize virtual printer (Color, Page size) o Get printed file in virtual printer o Encode file o Send encode file to other PC o In other PC receiver encode file in print this file in real printer • Demonstration: o Setup two setup files in 2 PC o Print some f...

    $1263 (Avg Bid)
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    12 bids

    Need software to extract and play video from MP4 file. Details attached with the uploaded file.

    $253 (Avg Bid)
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    2 bids

    Looking for team to deliver a baseline SinglePageApplication using Angular, Java MicroServices architecture for the following module. 1. User Signup and Login 2. Basic user management admin Looking for a professional who can deliver the project in quick turnaround time. The application needs to be scalable, fault-tolerant, self-healing..

    $162 (Avg Bid)
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    18 bids
    Work For Coders 6 days left

    we are in search of some good coders from Pakistan & African region, who are expert in any 2 language from these c++/java/python/matlab/assembly , we will pay 0.7 usd per tasks.

    $105 (Avg Bid)
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    5 bids

    We want to create a simple Journal writing application using Flutter for Android and iOS users. Users are expected to create an account or sign up using Google/Apple ID. The application lets users write their entries, upload photos, view past entries and view their basic stats. Users can also share pictures on third-party apps like Instagram/Whatsapp or save locally. Data storage: We believe Goog...

    $350 (Avg Bid)
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    7 bids

    Access Control Technique for Enhanced Security

    $169 (Avg Bid)
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    3 bids

    I am developing an java web app that integrates with 3rd party API. The thing is that when I trying to send request this persists the following issue. I think this is because of I am calling api in localhost, but I failed to fix it myself. here it is my code OkHttpClient client = new OkHttpClient().newBuilder().build(); MediaType mediaType = [login to view URL]("app...

    $15 - $25 / hr
    Sealed
    $15 - $25 / hr
    16 bids

    We need someone experienced with building themes for ERPNEXT Platform. Even if someone has already built some themes, then we are even willing to have a look and then make use of it. We really appreciate and encourage any contacts who has done similar things for ERPNEXT. Candidate should have experience working on Latest version of ERPNEXT Preferred Location : West Bengal (India ) ,Philippi...

    $777 (Avg Bid)
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    3 bids

    Hello, I need to make a simple toolbar extension with a toggle button. Please let me know if you can do this. Language: Java or something else. Thank you for your reading!

    $110 (Avg Bid)
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    4 bids
    Java and Spring boot expert 6 days left
    VERIFIED

    Looking forSpring Boot Java 11

    $22 / hr (Avg Bid)
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    29 bids
    Java developer 6 days left
    VERIFIED

    Need a java developer to create a frontend and call API's. Prefered Java and HTML

    $4 / hr (Avg Bid)
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    11 bids

    I need an Android/apple app. I would like it designed and built. app must be able to recognize when a particular phone number calls and then be able to send out a notification to another person(s) that they are next. a group of 10 to 20 will be in the app. each person is waiting for a call from the same person that in not part of the 10 to 20. if number 1 gets a call number 2 needs to be warned th...

    $11 / hr (Avg Bid)
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    4 bids
    Develop Instagram Graph API 6 days left
    VERIFIED

    Freelancer needs to develop Graph Instagram API with the following requirements. ¬ View comments ¬ Check Profile (If @ username1 is following @ username30) The API has to accept at least 2,000 requests per day. (we may need to use proxies to run it.)

    $462 (Avg Bid)
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    9 bids