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If you are a Java developer, can finish tasks with high level standards and in a timely manner, then this is the right place for you! Freelancer.com supplies Java freelancers with thousands of projects, having clients from all over the world looking to have their job done professionally and settling for nothing but the best. Jobs vary from building dynamic web & desktop applications to fixing errors and malfunctions with Scripts. Those clients are looking for someone like you to get the job done. If you believe you can do that, then start bidding on JavaScript projects and get paid with an average of $200 per project!

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    546 找到的工作,价格在 HKD
    ForCreation 6 日 left

    Hello and thank You for taking time to view our job description. We are an eCommerce store engaged in pay per click advertising who has determined in order to optimize our advertising we are fundamentally facing a Knapsack problem which will require a genuine computer scientist with excellent algorithm expertise and a solid foundation of mathematics to conquer the problem at hand. To give an ide...

    $2542 (Avg Bid)
    $2542 平均报价
    1 竞标

    We have a small part developed in Java Script and would like to continue with it, but is not required. I have attached a WORD DOC showing the outline I have a video presentation; however, it is 55 MEG - I can send that if you let me knw the best way

    $149 / hr (Avg Bid)
    $149 / hr 平均报价
    12 竞标

    I have those java errors which is attached on PNG bellow i want to fix them

    $157 (Avg Bid)
    $157 平均报价
    9 竞标

    Empresa de TI busca 1 programador freelancer para finalizar el siguiente proyecto: Características del proyecto: - Debe terminarse en 2 semanas aproximadamente - FrontEnd Usuario en Android - Corregir bugs y agregar 2 pantallas - Crear FrontEnd Administrador en Sencha ExtJS – 4 mantenimientos - Modificar Backend realizado en Base de Datos Oracle y Java - Redactar documentos de est&a...

    $3915 - $3915
    $3915 - $3915
    0 竞标

    Just need to do some simple UI / content in angular. Message me for info

    $1159 (Avg Bid)
    $1159 平均报价
    22 竞标

    NEED a Android APP For Mobile Recharge in App we set | operator code | PIN | Balance Code operator code like 250 PIN 1234 Balance Code *254*1234# so 1st you dial Balance Code you will get response available balance Now check mobile Have internet or not if mobile don't have internet show message to connect internet show the available balance on APP TOP Screen 2nd web Part i have 200numbe...

    $940 (Avg Bid)
    $940 平均报价
    7 竞标

    i want a zoom meeting server application

    $117 / hr (Avg Bid)
    $117 / hr 平均报价
    2 竞标

    We need help with the app realise in the play store and source code repair so it can uploaded

    $205 (Avg Bid)
    $205 平均报价
    9 竞标

    Necesito buscar a alguien para que me ayude con la programación de tarjeta JCOP21-36k, para que esta misma pueda ser introducida en un terminal de ventas (POS) y que este mismo diga "Deslizar tarjeta" o pueda aprobar una transacción solo con un pin

    $4345 (Avg Bid)
    $4345 平均报价
    1 竞标
    Fix Small project 6 日 left
    已验证

    I'm using Java but i cannot get a session management to work with the way i'm doing it. I have code and more explaining to do. This should be a fairly simple job for anyone whos had experience with java and java servlets.

    $251 (Avg Bid)
    $251 平均报价
    4 竞标

    I need an application for controlling some part of a pc game via phone. Some of the details given at document with some screenshots.

    $2255 (Avg Bid)
    $2255 平均报价
    6 竞标

    We require a shell script to obtain a letsencrypt certificate, perform the required manipulations to install the certificate in a Synaman installation on Ubuntu 16.04. See the following URL for Synaman requirements: [登录来查看链接] Also helpful: [登录来查看链接] [登录来查看链接] [登录来查看链接]

    $133 (Avg Bid)
    $133 平均报价
    5 竞标

    I need 4 scripts if you can make 1 only no problem I will take it alone for different price. I need 4 scripts that must check if given username and password is valid via [登录来查看链接], [登录来查看链接], [登录来查看链接], [登录来查看链接] or just 1 of them if you can't do the 4 everything must be done using client ip not the server ip (because many fail attempts email providers will ask for capatcha and this makes the...

    $1080 (Avg Bid)
    $1080 平均报价
    6 竞标

    This project is to create a website with all the same functionalities of this one : [登录来查看链接] The website works more or less like Airbnb. Language should be French only, no more languages. We can discuss your offer in French, English or Spanish. Please, provide some details that show you understand the project and you have browsed the website example, otherwise, I will ignore your offer.

    $49855 (Avg Bid)
    $49855 平均报价
    55 竞标
    Project Industry 4.0 6 日 left
    已验证

    Da alcuni anni sono in atto una serie di cambiamenti tecnologici in ambito aziendale, che si concretizzano in progetti sostenuti dal Piano industria 4.0. Per le PMI è iniziata la quarta rivoluzione industriale che è una grande opportunità per innovare gestendo progetti di ristrutturazione IT di integrazione con piattaforme IoT, supervisione della produzione, interconnessione t...

    $268 - $2233
    $268 - $2233
    0 竞标

    accidental delete ................

    $1417 (Avg Bid)
    $1417 平均报价
    3 竞标
    Build A Website 6 日 left
    已验证

    simple website which needs to be done in java,html,css and login info stored in mysql.

    $261 (Avg Bid)
    $261 平均报价
    20 竞标

    it involves automation on sports trading and also would like a ladder interface

    $12111 (Avg Bid)
    $12111 平均报价
    16 竞标

    POS software designs for Restaurants and retails. Restaurants have quick service as a Café, pizza place and fine dine-in with table layout. Retails are general stores, super market and simple stand shop. Order types include dine-in, take out, phone in, Pick up, home delivery, drive thru, stores register sale and functions, etc. POS software can be used for single or multiple stations in a ...

    $26659 (Avg Bid)
    $26659 平均报价
    27 竞标

    drowing pentry and mobile work

    $117 / hr (Avg Bid)
    $117 / hr 平均报价
    1 竞标

    Includes the capture of 3 types of measurements and creation of custom keyboard if necessery to capture them. We want also to connect and store the measurements in our online db like it is done for the other types of measurements we are already doing via the app( etc gyroscope, accelerometer). It should be done on java Android. We have 2 days for this. The app should work on latest ANdroid 8 versi...

    $1300 (Avg Bid)
    $1300 平均报价
    4 竞标

    Looking for a developer who can develop who can clone a PDF to Word Converter with OCR iPhone App Refer this app [登录来查看链接] We need 100% clone of this app. In case if we need to do the conversion on the server we can are also okay to use below libraries: [登录来查看链接] [登录来查看链接] l

    $12817 (Avg Bid)
    $12817 平均报价
    15 竞标

    I'm searching for Junior Java Position to work from distance. For me: -18 years old from Bulgarian ,now Im 12th grade and Im studying Java Web Development at SoftUni ,a Bulgarian elite private academy for Juniors with owner Svetlin Nakov. -I have experience in Java,C#,MySQL,Hibernate & JPA,Spring MVC,JScript and many more realted to the basics of programming. -If you want to visit my repo...

    $39 / hr (Avg Bid)
    $39 / hr 平均报价
    2 竞标

    i have an android game. i am not able to build it

    $133 (Avg Bid)
    $133 平均报价
    5 竞标
    java testing and programming 6 日 left
    已验证

    Do Java testing and programming with documentation as required.

    $118 (Avg Bid)
    $118 平均报价
    12 竞标

    I need android application based on the screens that I already have. Backend services are also in place. So the actual work is to create front end in android and integrate it with backend services.

    $3834 (Avg Bid)
    $3834 平均报价
    31 竞标

    i have an android game. i am not able to build it

    $136 (Avg Bid)
    $136 平均报价
    5 竞标

    Need someone familiar with pageoffice (which is from China) and integrate with open source document management system to set up a document and form generator tools.

    $3888 (Avg Bid)
    $3888 平均报价
    9 竞标
    Java Data Structures 6 日 left
    已验证

    When working with data, we must choose the best data structure to manipulate the data set in order to achieve efficient results. A very basic array can store information without a problem, but is inefficient when we are constantly storing and searching for data. The idea of a table is created to increase the efficiency and avoid such problems. Tables store data using a tuple <Key, Value>. We...

    $1041 (Avg Bid)
    $1041 平均报价
    27 竞标

    Build a android application . it's will be related from tasks . after registration by users on app his first priority will be tasks .. which we will provide them. tasks will be in some games or clicking . in this app referral system and more some thing will be available .

    $1417 (Avg Bid)
    $1417 平均报价
    7 竞标

    Hi we have a website which needs updating from front end to backend we need all feature graphic design to ref site we will show you. we need all security issues to be solved to. We need a very experience programmer. We will give you more detials to right freelancer Good luck in bidding

    $4824 (Avg Bid)
    $4824 平均报价
    35 竞标

    Hi we have a website which needs updating from front end to backend we need all feature graphic design to ref site we will show you. we need all security issues to be solved to. We need a very experience programmer. We will give you more detials to right freelancer Good luck in bidding

    $4925 (Avg Bid)
    $4925 平均报价
    48 竞标

    Alice and Bob have a bunch of gnomes and minions that live with them. Use monitors to model the following problem: There are 7 gnomes (each of which is a thread that should have a name - e.g. gnome1, etc.) and there are 10 minions (each of which is a thread that should have a name - e.g. minion1, etc.) - you should create the threads using an array. The minions and gnomes are created in the mor...

    $869 (Avg Bid)
    $869 平均报价
    7 竞标

    I want android developer. Everyone who works bids me. please don't hesitate

    $164 (Avg Bid)
    $164 平均报价
    14 竞标

    I am wanting a Server Based Block Grabber for an Android program called Amazon Flex. Blocks are released by their server and I am trying to be able to grab them before they get out to other users. This project will be based on server side script which periodically request from Amazon Flex Server availability new blocks. If new blocks available, server side must "get" this block (respons...

    $1214 (Avg Bid)
    $1214 平均报价
    2 竞标

    The interface is basically the same as jitsi meet app already available on play store and App Store. We have to add a numeric keyboard to digit the desired number. When start a call, the mode of app is switched to Voice only. Once started call, a request is sent to our server through socket. After that , it will be listening on the same socket to receive the name of the room to join to. So what we...

    $1804 (Avg Bid)
    $1804 平均报价
    8 竞标

    The first job is to set up my java website onto my local machine, i can't get it working. I want to use XAMPP with Tomcat. Then when a user signs in, IF they have 0 credits they are taken to the credit page automatically. They are to be taken to the credit page when they sign up also. Please note this is ADULT CONTENT so you must be fine with working on such.

    $219 (Avg Bid)
    $219 平均报价
    12 竞标
    Build a Anki Add-on 6 日 left
    已验证

    I would like to build an Anki add-on for Spanish reading. The add-on will be very similar to one that already exists for Chinese reading. I believe knowledge of Python coding will be required. The project may be very easy for someone who has this knowledge to complete. The Chinese add-on can be found here: [登录来查看链接] An article about the add-on can be found here: [登录来查看链接]

    $1996 (Avg Bid)
    $1996 平均报价
    15 竞标
    Update API (PHP Lib) 6 日 left
    已验证

    - Protocols update and encryption - Implementation of 2 Factor Verification (2 Factor Attuning) - Implement Status - Implement Native Proxy (Socket) - Implement WebService (Mircro-Service). [登录来查看链接]

    $3742 (Avg Bid)
    $3742 平均报价
    21 竞标

    I am a business person who is living in srilanka...I need to develop a taxi booking app...I would like to hire a person who knows about this type of app developing .

    $6068 (Avg Bid)
    $6068 平均报价
    39 竞标

    Application for delivery service (Like Zomato)

    $795 (Avg Bid)
    $795 平均报价
    5 竞标

    I think I need someone with the knowlage of programing I have build my website [登录来查看链接] in wordpress by rara theme But I can not make my calendars an pricing correct How much would you charge to fix it? Kind Regards

    $1179 (Avg Bid)
    $1179 平均报价
    29 竞标

    Hi, I have this error [登录来查看链接] because of this Instantsearch Plus is not showing the results in result page (i suspect, and social login is also not logging in) i suspect this is the issue that i see in the screen shot, i need some one to fix this, so the instant search results show, right now empty page shows and the social login works. needs to be fixed asap, experience developer only budget ...

    $767 (Avg Bid)
    $767 平均报价
    10 竞标

    We are going to develop new blockchain and needed developer with enough experience in this part.

    $110 / hr (Avg Bid)
    $110 / hr 平均报价
    18 竞标

    this is very soft project. Need help in handling triggering system to delete the blob. and also for hierarchical pipeline executions by Azure Data Factory V2. please send proposed for more discuss.

    $149 (Avg Bid)
    $149 平均报价
    2 竞标
    andriod developer 6 日 left
    已验证

    i have a code , only built apk file change with logo , site url

    $118 (Avg Bid)
    $118 平均报价
    17 竞标

    I have an social app, but when the users publish one ''history'' (example instagram histories), they cant delete that history, so i need add this option. android app.

    $232 (Avg Bid)
    $232 平均报价
    4 竞标

    Hi. I have been developing an App for months. It extracts the Frequency of the Recorded Sounds by the Microphone, and some more things. . Now. I have gotten to a point where, when doing this, 30 Seconds from Start, the App starts going slow, and then, 10 or 20 Seconds later, it freezes. . When debugging this problem, this messages appear. "I/art: Background partial concurrent mark sweep GC fr...

    $963 (Avg Bid)
    $963 平均报价
    11 竞标
    Build An Android App POS 6 日 left
    已验证

    Looking for an experienced developer to Build An Android POS App. Integration with wordpress is also required.

    $7751 (Avg Bid)
    $7751 平均报价
    41 竞标

    Hello Freelancers! This project is for MAX $40-45AUD and includes the capture of 3 types of measurements and creation of custom keyboard if necessery to capture them. We want also to connect and store the measurements in our online db like it is done for the other types of measurements we are already doing via the app( etc gyroscope, accelerometer). It should be done on java Android. We have 2 da...

    $949 (Avg Bid)
    $949 平均报价
    7 竞标

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