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.

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    665 trabalhos encontrados, preços em USD

    Procuramos um recurso que nos possa ajudar a configurar algumas questões numa base de dados Elastic Search e num visualizador Kibana que está instalada num servidor Linux.

    $35 / hr (Avg Bid)
    $35 / hr Média
    8 ofertas

    Já tenho hardware e firmware rodando. Preciso de programador que domine HTML e Java para rodar em ESP32 e funcionar como interface de controle do produto. Inicialmente preciso corrigir bugs e em seguida desenvolver novas features.

    $195 (Avg Bid)
    $195 Média
    10 ofertas

    Olá prezados, estou a procura de um script ou [fazer login para ver a URL], que simule um android pelo computador. O script / [fazer login para ver a URL], tem que ter a opção de vários logins, utilizar proxie para não ser rastreado, e consiga visualizar os videos por determinado período, e que esse tempo varie.

    $695 (Avg Bid)
    $695 Média
    2 ofertas
    Algorithms -- 2 6 dias left
    VERIFICADO

    Greedy algoritms pseudo code dynamic programming

    $128 (Avg Bid)
    $128 Média
    6 ofertas
    Unit test 6 dias left

    Writting junit test case for databases,redis and api

    $2 / hr (Avg Bid)
    $2 / hr Média
    1 ofertas
    programming 1996 6 dias left

    I am looking for an expert who is fit with API keys, java script, json, sql.... I want to import data via an api key to an online server in a sql data base which makes calculation in realtime and export this result to my homepage on a diagramm. And offer this results via an api key to customers. And have experience with Binance Cloud and or Binance Broker Program

    $10 - $30
    $10 - $30
    0 ofertas

    The work is explained in the video. I need to change the current reader of some books for another that I already have implemented and that the books appear on that site. It is simply to change the viewer of the books for another viewer that I already have implemented and working "called library" and that the books appear on that site as the current books that work locally. Allowing to...

    $36 (Avg Bid)
    $36 Média
    1 ofertas

    Hello All. I want to hire Spring boot framework Speacialist and more details via chat box Thank You

    $23 - $194
    Secreto
    $23 - $194
    4 ofertas

    I want to make a simple Android App. Below are some of the requirements at high level. I would like to have rough estimation about cost and time. Experienced persons will be preferred as it involves live users and is for some healthcare facility. Requirements are right now at high level and I can clarify further in details: 1. After Installing the app user gets a Welcome Activitiy with a cont...

    $478 (Avg Bid)
    $478 Média
    19 ofertas

    binance token own create with listing on exchange

    $455 (Avg Bid)
    $455 Média
    3 ofertas

    I'm looking for a website developer who is experienced and can build 120 page website quickly. Note: Its a long term engagement.

    $2452 (Avg Bid)
    $2452 Média
    25 ofertas

    3 levels within 11 progressive monetary levels

    $667 (Avg Bid)
    $667 Média
    30 ofertas
    Field Name Change in Mifos 3 dias left
    VERIFICADO

    Need you to change some field names and tab names in the UI of the mifos 1- 2 days max

    $32 (Avg Bid)
    $32 Média
    2 ofertas

    I have integrated sendbird calls api in my android app. It workd fine when device is in foreground. But it doesnt receive call when device is in doze mode. Also I want to show incoming call screen, currently incoming call is displaying as android notification

    $182 (Avg Bid)
    $182 Média
    6 ofertas

    Bonjour à tous, je vous décris brièvement notre projet : Notre projet de serveur Minecraft Mini-jeux nommé DropCraft, est un serveur de 1500 slots composé de 12 mini-jeux devant ouvrir d'ici juin/juillet 2021 en phase béta. Nous recherchons un développeur Java sachant travailler avec BungeeCord, Spigot, Paper et l'API du panel Pterodactyl...

    $169 (Avg Bid)
    $169 Média
    1 ofertas

    My project is based on to-do list and its reminders the user has an option to set time,date and he/she can categorise them in any color for example red- study (any reminder which is in red color that will be shown on calendar) The calendar would be consisting details about the tasks that user has to perform. Other than tht the user can see his/ her report analysis where they can know which task wa...

    $206 (Avg Bid)
    $206 Média
    4 ofertas

    Este vorba despre o problema ce trebuie rezolvata in Java/Python, tinandu se cont de niste aspecte. Totodata, trebuie facuta o documentatie completa a problemei, cu explicatii detaliate. Mai multe detalii in privat

    $108 (Avg Bid)
    $108 Média
    5 ofertas

    I need an android developer from Pakistan for some easy works I need work at low budget I need for long term

    $5 / hr (Avg Bid)
    $5 / hr Média
    3 ofertas

    Hi Candidates, We are looking for the Full stack developer who had strong knowledge of Java and strong Front end and Java Script and XML Needed We need to start the project asap and more details to be provide to the selected candidate. Looking for full time freelancer only. No Company Please. Regards Shweta

    $468 (Avg Bid)
    $468 Média
    4 ofertas

    Looking for a team to create my own cryptocurrency

    $4333 (Avg Bid)
    $4333 Média
    6 ofertas
    Cryptocurrency 6 dias left

    We are looking for an Indian national who knows coding in java & python and is also familiar with ethereum and cardano ecosystem. Must know dapps also.

    $26 / hr (Avg Bid)
    $26 / hr Média
    3 ofertas
    Amazon SP-API Environment Set Up 6 dias left
    VERIFICADO

    We are looking for help setting up an Amazon sp-api internal app. Specifically the project requires: a. Installing sp-api libraries in a blank server. b. Setting up the sp-api connection. We have already gone through the IAM Role Creation and Amazon app approval process. The project deliverable is a working connection to sp-api tested by a basic getCatalogItem call.

    $151 (Avg Bid)
    $151 Média
    6 ofertas
    Gioco di ruolo 6 dias left

    Il sito ha bisogno di una gestione delle skill su livelli, di un sistema di aumento dei parametri dei personaggi e di una modifica delle schede dei personaggi stessi di modo che combaci con la scelta grafica disegnata dal nostro collaboratore. Oltre a ciò c'è bisogno di un tutorial all'iscrizione e la possibilità di aggiungere abilità legate ad una specifica r...

    $1330 (Avg Bid)
    $1330 Média
    25 ofertas

    (Nigerians only) I need a programmer with great level of experience in Java, J2EE and related frameworks such as Spring and ORM etc. Microservices Architecture and Rest patterns using leading industry recommended security frameworks. Cloud and related technologies such as AWS, Google, Azure. UI development experience using Angular/Typescript/Javascript technologies. Test Automation Skills using ...

    $2209 (Avg Bid)
    $2209 Média
    11 ofertas

    We are looking for people with expertise in simulation modeling of software applications on blockchain. We are looking for an mathematician is able to build a mathematical challenge into a simulation modeling software like Arena, Visual components or similar tool to build something that will look like this great example crated at [fazer login para ver a URL] We are looking for people to join our e...

    $7500 (Avg Bid)
    $7500 Média
    1 ofertas

    I am looking for Android native developer, who can work on IoT based project

    $723 (Avg Bid)
    $723 Média
    12 ofertas

    Looking for Blockchain technology experts in setting up laboratory and to provide training to students with real time projects.

    $9 / hr (Avg Bid)
    $9 / hr Média
    3 ofertas

    looking for java script expert to do some change on our WordPress plugin java script

    $359 (Avg Bid)
    $359 Média
    38 ofertas

    Flutter code for android application, needs to be changes

    $138 (Avg Bid)
    $138 Média
    6 ofertas

    Customisation of Linphone app for android

    $274 (Avg Bid)
    $274 Média
    4 ofertas

    I need an Android app. I already have a design for it, I just need it to be built.

    $137 (Avg Bid)
    $137 Média
    19 ofertas

    Task Domain: - You Must Need the Knowledge About Java/Kotlin - 1 Year Android Development Experience Required - Admob Integration, Facebook Ads Integration Knowledge Required - Firebase

    $27 (Avg Bid)
    $27 Média
    9 ofertas
    Expert in Machine Learning -- 5 6 dias left
    VERIFICADO

    I am looking for an expert in Machine learning

    $268 (Avg Bid)
    $268 Média
    7 ofertas
    Build webpage using jsp 6 dias left
    VERIFICADO

    Hi, We need someone to be able to build a jsp page to create records and view record, plus update existing records and delete record

    $67 (Avg Bid)
    $67 Média
    26 ofertas

    Cinestox technology pvt ltd is working on a finance based product with different modules.

    $1650 (Avg Bid)
    $1650 Média
    15 ofertas

    I need an Android app which Will allow users to download reels and stories of instagram. app neend in Native (java) language please genuine bid only

    $17 (Avg Bid)
    $17 Média
    2 ofertas

    No necesitas un Arduino (C/C++). Você não precisa de um arduino. No necesitas un ESP32 (MicroPython). Você não precisa de um ESP32 (MicroPython). No se necesita experiencia. Você não precisa de nenhuma experiência. You must live in one of the following countries.... Brasil, Colombia, México, Chile, or Uruguay. I am *reluctantly* willing t...

    $12 / hr (Avg Bid)
    $12 / hr Média
    4 ofertas

    I want to create a website like this: [fazer login para ver a URL] OR [fazer login para ver a URL] You can use Java or PHP, or Wordpress to build the website and the website need to optimize SEO, you can provide your SEO service if you have. Please provide your programing language what you use, estimate time and cost. Thanks!

    $231 (Avg Bid)
    $231 Média
    22 ofertas

    looking for web developer to build the web application.

    $537 (Avg Bid)
    $537 Média
    17 ofertas

    The proyect involves Hoare logic to set up post and pre conditions, graphs, trees, and NP complete problems.

    $56 (Avg Bid)
    $56 Média
    7 ofertas

    I already have designed the app UI and every features on Photoshop. You just need to convert that design into reality. And for Server side I want you to use firebase with phone authentication. Note : My budget is Low and please don't bid if you are gonna reskin a prebuilt source code, I want a custom app.

    $209 (Avg Bid)
    $209 Média
    6 ofertas
    Java project 6 dias left
    VERIFICADO

    It's a java project 2D math consisting of two parts- Game engine and Game GUI.

    $117 (Avg Bid)
    $117 Média
    16 ofertas

    I need an apk to be decompiled so that a few issues may be fixed. I own this apk but at this point I dont have the code. I have the aab file and the apk file downloaded from my google play developer account.

    $181 (Avg Bid)
    $181 Média
    9 ofertas

    I need you to build a simple mobile app module with JavaFX that contains only 2 modules with JSON parsing from a web app. Both apps will operate the same database on localhost.

    $195 (Avg Bid)
    $195 Média
    2 ofertas

    I need a magician with ICPC-ACM competition experience to complete some programming questions and get the number of bronze MEDALS to get commission (number :7 questions). Complete tasks within a time limit The working time is 9:00am-14:00pm on May 16th, Beijing time

    $450 (Avg Bid)
    $450 Média
    5 ofertas

    I want to build a sub for sub apk like uchannel apk

    $17 (Avg Bid)
    $17 Média
    2 ofertas
    python expert 6 dias left

    Looking for some help me in python. who is well experience in it preferably female

    $79 (Avg Bid)
    $79 Média
    12 ofertas
    Program for a Project 6 dias left
    VERIFICADO

    For this personal project, I need an experienced computer programmer who is able to create a program in Java/Python. In addition to the program itself, I need a video showing how it is operating and written detailed feedback on the program. Please, find instructions for each part below: Program Itself I need a program created and a PDF file with a program code for Java or Python (up to the progra...

    $20 / hr (Avg Bid)
    $20 / hr Média
    35 ofertas

    Hello All, As the title, I want an android app when I open It, the website appears inside the app. I need it simple with only an intro screen and then launch the website inside it in full-screen without borders. no other options needed. Looking forward to hearing you. Best regards, Mahmoud Daradkeh

    $214 (Avg Bid)
    $214 Média
    31 ofertas

    Developing the application s which enables agents to establish a new insurance policy and to record contracts and information about the client. Adapting the solutions individually for several countries . We like clean code and new technologies. Our development has agile principles with elements of waterfall. There are new challenges planned as greenfield part of the project. Fully remote positi...

    $600 (Avg Bid)
    $600 Média
    10 ofertas

    Artigos da Comunidade dos Principais Java