Freelancer.com is offering you thousands of professional Java developers who will help you with all your Java tasks in a timeless manner and with excellent proficiency. Java is a scripting language used to enable programmatic access to objects within software applications. Java developers will make your website more interactive, allowing your users to input information, move elements around on the page, and make your website more functional.

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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    Java Project II 6 dní left
    OVĚŘENÉ

    Java project support and assistance.

    €82 (Avg Bid)
    €82 Průměr. nabídka
    13 nabídky

    We have a large development project that we will be kicking off in the next couple of months and want to get some talented freelancers to help us with the development. This project will be short in duration (max 2 days turnover). I want to see how well you program and if/when you leave comments in your code. We will also be requiring a programmer/developer that has an emphasis in Machine Learning ...

    €414 (Avg Bid)
    €414 Průměr. nabídka
    4 nabídky

    Create a method as Date generator, which can be used if we need to populate any date picker. @Param: number of date (Integer) from today. Use negative value for previous dates, positive value for future dates. More thoughts, how to use method to generate Random Dates?(using java)

    €392 (Avg Bid)
    €392 Průměr. nabídka
    5 nabídky

    In the field of networking, information is packed into a single entity called a packet. A packet contains the sender's information, and also extra overhead bits that describes certain properties of the packet. Some of these bits are used to determine the path it takes to maneuver through the network. Packets travel through routers across the network, until they have arrived to their specified...

    €42 (Avg Bid)
    €42 Průměr. nabídka
    5 nabídky

    Necesito desarrollar una API de tipo REST, y utiliza JSON y OAuth para poder integrar con diferentes plataformas, tiendas nube, ucommerce, mercado libre, presta shops, etc. Somos una empresa de logistica y necesitamos q las ordenes cargadas en esas plataformas sean cotizadas en tiempo real e impacten en nuestra base de datos una vez confirmadas.

    €450 (Avg Bid)
    €450 Průměr. nabídka
    3 nabídky
    Build Me an app 6 dní left

    I have an idea which I need to turn into an app

    €972 (Avg Bid)
    €972 Průměr. nabídka
    41 nabídky

    Check the following website: [pro zobrazení URL se přihlaste] The android app will be a replica of the website but there are some other features to be added. [pro zobrazení URL se přihlaste] login/signup [pro zobrazení URL se přihlaste] a customer chooses 'Annual Maintenance Contract'(has to be added) in the services segment and pay for that,4 coupons should be show...

    €381 (Avg Bid)
    €381 Průměr. nabídka
    7 nabídky

    This project requires Android firmware development...more details will be given via chat

    €31 (Avg Bid)
    €31 Průměr. nabídka
    4 nabídky
    Digital Cooking 6 dní left

    Recognition of food ingredients thru machine learning

    €1856 (Avg Bid)
    €1856 Průměr. nabídka
    15 nabídky

    Need an application that can control the usage, user logins, concurrent users etc in a public WiFi environment

    €327 (Avg Bid)
    €327 Průměr. nabídka
    4 nabídky

    This project requires Android firmware development...more details will be given via chat

    €43 (Avg Bid)
    €43 Průměr. nabídka
    6 nabídky

    I am looking for a Full Stack Android Developer who can build a VPN Application for me. Only freelancers with high skills will be appreciated.

    €3687 (Avg Bid)
    €3687 Průměr. nabídka
    56 nabídky

    build a simple java app that speaks to an api and sends out messages through the api we have the full documentation

    €10 / hr (Avg Bid)
    €10 / hr Průměr. nabídka
    23 nabídky

    Need someone to build the open source N2N client (new version 2.4) using Android Studio and deliver project and APK. See [pro zobrazení URL se přihlaste] for github sources. Thanks!

    €160 (Avg Bid)
    €160 Průměr. nabídka
    22 nabídky
    Andriod app 6 dní left
    OVĚŘENÉ

    I want to create an android application which is based on system notifications. The app includes 11 photos; the first 10 photos indicates to battery charge percentage, and the 11th photo will be the app background. It also includes 3 audio clips. App functionality will be notifying the user about battery percentage and asking him to plug the phone to the charger, each battery percentage would tri...

    €113 (Avg Bid)
    €113 Průměr. nabídka
    27 nabídky

    Meu contato precisa desenvolver em Java um compilador que traduza código DECAF para C++ que possa ser compilado no gcc. Ele já desenvolveu a análise léxica e sintática, precisa apenas concluir o projeto.

    €175 (Avg Bid)
    €175 Průměr. nabídka
    3 nabídky
    Java Print PDF utility/ 6 dní left
    OVĚŘENÉ

    Need a ready to go utility to print pdf files. We have a base developed ourselfs but want it to pass to java guru to make it perfect. Full rights and sources must be delivered together with introduction to my java developer around.

    €35 (Avg Bid)
    €35 Průměr. nabídka
    4 nabídky
    Programming 6 dní left
    OVĚŘENÉ

    Topics you need to be familiar with: C Coding: - memory organization structs, unions, pointers pointers vs the data they point to arrays vs pointers strings vs character arrays (difference between strlen and sizeof) type as a format on memory - using memory malloc and free basic scoping and pointers difference between data on the stack and heap and accessing ...

    €21 (Avg Bid)
    €21 Průměr. nabídka
    22 nabídky

    Hello, I need someone to provide sample script to do drag and drop automation using selenium webdriver in java, it seems like easy task, I tried many solutions already but all fail. Here is sample website that needs to run automation test: "[pro zobrazení URL se přihlaste]" there are two lists, where you can drag and drop items, I need script that automates that (and works!) us...

    €151 (Avg Bid)
    €151 Průměr. nabídka
    16 nabídky
    Java Print PDF utility 6 dní left
    OVĚŘENÉ

    Need a ready to go utility to print pdf files. We have a base developed ourselfs but want it to pass to java guru to make it perfect. Full rights and sources must be delivered together with introduction to my java developer around.

    €26 (Avg Bid)
    €26 Průměr. nabídka
    8 nabídky

    Hi I am Harshveer from Delhi,India. I work with database's as an DBA. I need an android App/game based on Speech Technology with frequency monitor. which would result in different screens/animation on different frequency/pitch of voice. i would also need UI/UX along with the coding. it would be an complete end-to-end project. Thanks Harshveer

    €333 (Avg Bid)
    €333 Průměr. nabídka
    8 nabídky

    Hello, I need python script that would put JSON into RIAK database. Also could be done in Java.

    €30 (Avg Bid)
    €30 Průměr. nabídka
    7 nabídky

    I want android iptv app App have 5 live channel url and 5 vod url. I need source code too. My app have only two ui.

    €116 (Avg Bid)
    €116 Průměr. nabídka
    9 nabídky
    Travel System 6 dní left
    OVĚŘENÉ

    Customers can booked their transfer to an event. The programm (website) will calculate the costs, traveling time, and provide to buy the tickets at once. Shortlist with requirements: Front-end: Modern lay-out, responsive. Request bus travel. FAQ. Contact form. Upcoming events loading in form to request pick-up-place. Create account to purchase tickets. Login via social media. Search function fo...

    €4179 (Avg Bid)
    €4179 Průměr. nabídka
    104 nabídky
    ElasticSearch Expert 6 dní left
    OVĚŘENÉ

    Tenemos un problema con unas máquinas con ElasticSearch, las consultas no son coherentes con los datos almacenados, el resultado indica que algunos "shard" se accede con éxito y algunos no sin seguir un patrón We have a problem with some servers with ElasticSearch, the queries are not consistent with the stored data, the result indicates that some "shard" ...

    €16 / hr (Avg Bid)
    €16 / hr Průměr. nabídka
    5 nabídky

    Very simple 3 pages application on Android to develop under Android Studio You must be familiar with RFID tag, MifareClassic would be a plus Design integration to be done Only freelance with comments and previous similar jobs will be contacted

    €202 (Avg Bid)
    €202 Průměr. nabídka
    16 nabídky

    Adding ChromeCast support and button to existing app (Android) It's a livestreaming app.

    €32 (Avg Bid)
    €32 Průměr. nabídka
    4 nabídky

    We are developing a church management system to manage everything that happens in church with a mobile app for collaboration between church leaders and church members. The system should support multiple churches with only one app and one backend. A church should be able to subscribe online and setup their account. A broad overview of the system: 1. Mobile app with: Church information like group...

    €507 (Avg Bid)
    €507 Průměr. nabídka
    27 nabídky
    weka expert 6 dní left
    OVĚŘENÉ

    i hvae task in weka more details in chat

    €25 (Avg Bid)
    €25 Průměr. nabídka
    7 nabídky

    My name is Girish Thumbadi, I want to develop HR Portal which server HR and employee relations etc.

    €456 (Avg Bid)
    €456 Průměr. nabídka
    17 nabídky
    Need Java Expertise 6 dní left
    OVĚŘENÉ

    Hi Folks, We are looking for Java Expertise with 2-3 Years of experience who will be having following skills: Must Have: - Java Spring Boot - MySQL - Rest Services Good To Have: - Design Pattern - Angular 4/5/6 - JUnit It's in urgent basis so please ONLY SERIOUS bids will be process further. Thanks in advance

    €10 / hr (Avg Bid)
    €10 / hr Průměr. nabídka
    13 nabídky

    Hi, I need a one-page very simple android app for a form submission. I must be super lightweight. It will be exactly like this [pro zobrazení URL se přihlaste] + photos uploads. I need a reliable person. Let's agree here itself that delays and excuses will not be tolerated. Sorry to make it clear before hand. Must be confident, i don't mind an individual. You don't have ...

    €112 (Avg Bid)
    €112 Průměr. nabídka
    34 nabídky

    I am looking for java developer who has atleast 2 years of work experience and willing to work on different assignment from home. The assignment is for someone who has to leave job because of some personal issues and like to be part of a virtual team. The person must have atleast 3-5 hours daily to work on assignment and can chose any time as per convenience. My preference is not for members who...

    €7 / hr (Avg Bid)
    €7 / hr Průměr. nabídka
    9 nabídky

    I need an Android developer for my some tasks at LOW budget I need a serious and hard working person for LONG term I need with good programming skills

    €4 / hr (Avg Bid)
    €4 / hr Průměr. nabídka
    17 nabídky
    Programming tutoring 6 dní left
    OVĚŘENÉ

    I am a scientist, and I use programming for work, but I would like to learn a lot more, as fast as possible. I am interested in everything, but c++ is the most important at this moment, although I want to study R, Python, Java etc. Basically, I want to know everything - programming, web design, web development, operaring systems, databases etc. I have only some very basic knowledge, but I am a fas...

    €11 / hr (Avg Bid)
    €11 / hr Průměr. nabídka
    24 nabídky
    aplication 6 dní left
    OVĚŘENÉ

    Java aplication simulatwer trader

    €20 (Avg Bid)
    €20 Průměr. nabídka
    6 nabídky
    To implement backpropagation 6 dní left
    OVĚŘENÉ

    Implementing algorithms in a python script

    €132 (Avg Bid)
    €132 Průměr. nabídka
    15 nabídky

    "We are developing a professional trading platform (client-server) for a cryptocurrency portfolio management. At its core, it will be the first-of-its-kind trading platform and brokerage for professional trading that combine the top exchanges: - Consolidated Order Book (Bid, Ask, Book) - Market Sorter - Routing (Orders processing, executions) The server end is built on: Golang, Postgre...

    €2169 (Avg Bid)
    €2169 Průměr. nabídka
    9 nabídky

    hi need ready made android similar to my requirment so little bit changs u can modify quickly and can dielever me we need an android app for a field engineer and customer so if a customer has purchased your machine and he is facing any problem he can request a service and then he can track his service requests the field engineer can update action notes when on customer site rest details to aw...

    €18 - €148
    Zapečetěný
    €18 - €148
    5 nabídky
    Amazon fire tv app with ads 6 dní left
    OVĚŘENÉ

    Hello I need below [pro zobrazení URL se přihlaste] Mrss feeds [pro zobrazení URL se přihlaste] ads Base app is here [pro zobrazení URL se přihlaste]

    €39 (Avg Bid)
    €39 Průměr. nabídka
    1 nabídky
    web application 6 dní left

    A new game in carrom-board called CST is played by 2 players with multiple turn s. A turn has a player attempting to strike a coin with the striker. Players alternate in taking turns. Will give you more description during the discussion. The code should also carry test's written

    €126 (Avg Bid)
    €126 Průměr. nabídka
    5 nabídky
    Shell Project 6 dní left
    OVĚŘENÉ

    Creating a shell interface using java....

    €110 (Avg Bid)
    €110 Průměr. nabídka
    18 nabídky

    Need help with Hyper-V Manager if anyone know can bid

    €17 (Avg Bid)
    €17 Průměr. nabídka
    5 nabídky

    -Build the wearable native application for TIZEN (samsung gear series) and Android wearable. -Delivering working/source files that able to direct upload to the wearable store. -Watch face design provided in psd, please refers to attachment. -final deliverable: 1) digital style watch face 2) analog style watch face

    €617 (Avg Bid)
    €617 Průměr. nabídka
    7 nabídky
    Simple Basic Apk is needed 6 dní left
    OVĚŘENÉ

    Simple Basic APK is needed for.

    €97 (Avg Bid)
    €97 Průměr. nabídka
    28 nabídky
    Java Product Webpage 6 dní left
    OVĚŘENÉ

    The project is divided into 6 parts. I need a Java Code for a product webpage where people can log in. The code for the first 2 parts has been done to help you understand how to go about the rest of the parts. In the end, I'll need a short write-up to cover what you've done in the various parts. This should take at most 6 hours.

    €17 (Avg Bid)
    €17 Průměr. nabídka
    10 nabídky

    Нуждаемся в написании спортивного приложения для университета в Android Studio. В приложение должны быть: Регистрация и логин пользователя. Персональная страница с инфо пользователя. Пользователь должен задать свои параметры. Вес, рост, хочет набрать или сбросить массу. После чего будет автоматически предлагать какие тренировки ему нужны и какое питание ему подходит. Тренировки и питание должны бы...

    €148 (Avg Bid)
    €148 Průměr. nabídka
    7 nabídky

    Develop a behavoir using object recognition library where nao robot to recognise a ball and kick it So we want the robot to recognise/track the red ball, walk towards it and kick it. The software to be used is called Choregraphe and Language is Python.

    €189 (Avg Bid)
    €189 Průměr. nabídka
    10 nabídky
    Android APk needed 6 dní left
    OVĚŘENÉ

    Apk function is when user download our apk. it auto Download a specific apk .

    €130 (Avg Bid)
    €130 Průměr. nabídka
    17 nabídky
    NS3 Project... 6 dní left
    OVĚŘENÉ

    My project is to schedule the state of different nodes in the wireless sensor network composed of 100 nodes with 13 cluster and 13 cluster head and 1 base station. So I already done the part of clustering, now I want to do the part of scheduling. So there are different states of nodes (receive transmit sleep ), broadcast and boot in different case I have the communication between cluster head and ...

    €194 (Avg Bid)
    €194 Průměr. nabídka
    1 nabídky

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