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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    531 份搜到的工作,货币单位为 USD

    我需要您来为我开发一些软件。该软件需要用Java来开发。他是一款ai智能软件,我将提供人脸照片,破解中国一些APP人脸识别认证,

    $1137 (Avg Bid)
    $1137 平均报价
    6 个竞标

    I need a telegram bot for posting in groups etc. Message me, i will send more details about bot requirements. Bot must be developed using Java.

    $140 (Avg Bid)
    $140 平均报价
    1 个竞标

    encryption algorythem dycription

    $154 (Avg Bid)
    $154 平均报价
    3 个竞标

    It will sure take less than 15 min. May be we can do it on anydesk together in a very short time

    $16 / hr (Avg Bid)
    $16 / hr 平均报价
    4 个竞标

    Need skills on regex , data structures

    $28 (Avg Bid)
    $28 平均报价
    10 个竞标

    I have the data ready in an ArrayList. You just need to implement a recycler view with that data.

    $76 (Avg Bid)
    $76 平均报价
    10 个竞标

    I have the data ready in an ArrayList. You just need to implement a recycler view with that data.

    $14 (Avg Bid)
    $14 平均报价
    5 个竞标
    Pencil sketch photo app 6 天 left
    已验证

    I was looking for a Java expert to create few color or sketch filters for me with the help of GPUIMAGE Library

    $22 (Avg Bid)
    $22 平均报价
    1 个竞标
    Configure me an android app 6 天 left
    已验证

    Hello I bought a full application from marketplace .I need to configure it and set up with my hosting service. I have three app to work .we should do it one by one.

    $24 (Avg Bid)
    $24 平均报价
    7 个竞标
    javascript 6 天 left

    WEB 230 Page 1 of 2 © Final Project Building a Calculator ______________________________________________________________________ In this project you will write the JavaScript code to create a calculator. Good thing is that everyone knows how the calculator works. It is a challenging project, give yourself lots of time to complete it. 1. You are provided with an HTML, and CSS files.. Look at ...

    $37 (Avg Bid)
    $37 平均报价
    11 个竞标

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

    $17 (Avg Bid)
    $17 平均报价
    2 个竞标
    Native App [SWIFT+Java]. 6 天 left
    已验证

    Hi, I need native ios and android developer who can work with SWIFT and Native Java and can add new features into an existing app. I will provide more details through chat.

    $250 - $750
    加封 保密协议
    $250 - $750
    2 个竞标

    Hi, I'm looking the person who can work with me for run my business idea. Hope real person. Thanks.

    $2274 (Avg Bid)
    $2274 平均报价
    11 个竞标

    Hello i need a professional software developer that can help me develop my software for me please if you are not capable of doing this please do not message me and i want your previous work to go through your sample

    $509 (Avg Bid)
    $509 平均报价
    16 个竞标

    Overview: We are wanting to have an implementation of the Opensea SDK (Javascript - [登录来查看链接]) which will add a specified collection on opensea to a mysql database (including the contract address, token id and any other relevant information required to make the bid or purchase). . Then in the service layer I would like for a java app to be on a constant loop to see if the price new listed items or...

    $1226 (Avg Bid)
    $1226 平均报价
    16 个竞标

    The app source code is available in native, which we want to migrate in flutter. Reguirements: The app size should not exceed 20MB and be platform independent. Developer should guide us how the other fantasy platforms are publishing the app in iOS and making it available for the users. We need the complete app same to same with the existing one with all existing features. Partial app will not ...

    $94 (Avg Bid)
    $94 平均报价
    2 个竞标

    I have Android apk but my firebase is deleted can u create firebase

    $15 (Avg Bid)
    $15 平均报价
    5 个竞标

    Hello i need a professional software developer that can help me develop my software for me please if you are not capable of doing this please do not message me and i want your previous work to go through your sample

    $500 (Avg Bid)
    $500 平均报价
    2 个竞标

    Hello i need a professional software developer that can help me develop my software for me please if you are not capable of doing this please do not message me and i want your previous work to go through your sample

    $50 / hr (Avg Bid)
    $50 / hr 平均报价
    2 个竞标

    You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in one of the following countries... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻ OVERVIEW ✻ I will pay you for every hour ...

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    3 个竞标

    We are looking for qualified candidates that can help create intelligent documents using machine learning and artificial intelligence. We will be using NLP to text mining and for keyword extraction from scans of existing documents to scrape relevant data and build ML models that are adaptive and scalable for various types of documents. Deep learning frameworks such as Tensorflow are a plus.

    $24 / hr (Avg Bid)
    $24 / hr 平均报价
    14 个竞标
    Get NodeJS EC2 Back Online 6 天 left
    已验证

    AWS EC2 running an IVR based on Twilio / NodeJS / express was re-created because the KEYS were lost the EC2 is online, but the node is not functional as an IVR need this working and back online Level of Effort to someone experienced will be LOW - this will be EASY to someone with experience Time to Resolve = 1 - 4 hours MAX AWS NODEJS EXPRESS TWILIO SEE SCREENSHOTS to SSH

    $158 (Avg Bid)
    $158 平均报价
    6 个竞标
    Help me build defi token 6 天 left
    已验证

    I am looking for someone to help me make a defi token.

    $143 (Avg Bid)
    $143 平均报价
    12 个竞标

    I need a pipeline in concourse repaired. After some recent java and nexus upgrades it is now failing to build. Need experience with fly commands and concourse pipelines, java 8 and java 11, IntelliJ, and sprintboot

    $455 (Avg Bid)
    $455 平均报价
    11 个竞标

    [登录来查看链接] We are working on a prototype, the backend is under heavy development. A preliminary version ( Spring Boot 2.4 , Java 8, PostgreSQL 13 with postgis extensions) is running on server. It offers REST api endpoints, which you would use to fetch data and show in the frontend. There is a user management module , with endpoints for signin , signup and logout. The main model of the applic...

    $1134 (Avg Bid)
    $1134 平均报价
    27 个竞标
    java issues 6 天 left
    已验证

    I am having a issue with RMI and versioning small fix required

    $23 (Avg Bid)
    $23 平均报价
    3 个竞标

    this product is already developed we need someone who can edit the frontend frontend stack:- JS, Nodejs, Gulpjs, Angular, Java, Kotlin

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

    I have a Java Project and am using intellij Idea using Mysql workbench and Mysql Server. Getting Errors and need someone whos ready to share screen and help deal with errors the source code and everything is done just need to connect the databade properly... Neeed expert and it wont last him/her 30 minutes maximum to solve.

    $151 (Avg Bid)
    $151 平均报价
    18 个竞标

    A simple PHP script to render image upload by a Swing app

    $22 (Avg Bid)
    $22 平均报价
    9 个竞标
    Crypto searcher web 6 天 left
    已验证

    I need a web that do exactly the same like thhis one : [登录来查看链接] I have the code but not THE API

    $333 (Avg Bid)
    $333 平均报价
    15 个竞标
    Need Xamarin App Developer 6 天 left
    已验证

    Need Xamarin App Developer for App Modification & API

    $102 (Avg Bid)
    $102 平均报价
    5 个竞标
    ifram only project 6 天 left
    已验证

    We want to create an app using voices.

    $643 (Avg Bid)
    $643 平均报价
    23 个竞标

    We have developed the page shown in this video using Java [登录来查看链接] It requests information and I want to remove or redo that restriction if possible. The minimum wage in India is $3 per day. I am willing to pay $2 per hour for the right person to assist me with this programming work and other things.

    $50 / hr (Avg Bid)
    $50 / hr 平均报价
    1 个竞标
    to update and mod apk 6 天 left
    已验证

    I have apk it need update sdk and chnage somethink on it

    $128 (Avg Bid)
    $128 平均报价
    16 个竞标
    java script code for regex 6 天 left
    已验证

    i want js code to my input field i have input field which i use for it arabic password but the password to be accepted the input field should treat the arabic characters as english characters . so i need js to make the arabic input in the field acting as latin characters please bid if you can do it thanks

    $33 (Avg Bid)
    $33 平均报价
    14 个竞标
    Bank Nifty Algo Trading 6 天 left
    已验证

    I would want to automate my trading strategy and deploy it in cloud.

    $216 (Avg Bid)
    $216 平均报价
    2 个竞标
    Java and Kafka Programmer 6 天 left
    已验证

    Looking for someone who's good in java and also knows kafka. Must know how to write clean code and must know how to write test cases. No agency.

    $27 (Avg Bid)
    $27 平均报价
    5 个竞标

    I need a very simple POC built using Web3 NodeJS that does the following: 1. Take input of a list of ETH addresses 2. Record all swaps within SushiSwap and Uniswap originating from the list from 1). 3. Send it to a simple database in the following format: Timestamp | Address | Action | Token | Amount | TX Hash {ISO_8601} | 0x.... | Swap | USDC | 100 | 0x..... This needs to be able to track i...

    $526 (Avg Bid)
    $526 平均报价
    22 个竞标

    Need someone to work on Confluent Apache Kafka with SQL and MongoDB as the source. Dockers and Debezium tool is being used for deployment and azure for release/build JSON. Using Java language. Our real-time streaming is built on a Kafka cluster while all pipelines and releases are setups in the Azure portal. I need someone to set up the Azure portal pipeline, there is already an existing one but t...

    $220 (Avg Bid)
    $220 平均报价
    1 个竞标

    we need python language developer open API

    $22 / hr (Avg Bid)
    $22 / hr 平均报价
    26 个竞标

    Hello, We are Looking for multiple java & angular developers for USA job support. We need someone to help us out to complete the tasks by connecting Remotely We need someone who has good exp as below: " Java, Spring, Groovy & Grails" It's a part-time/full-time job Compensation: 30,000-35,000 INR per month Duration: 4-5 hours/day and 5 days/week

    $502 (Avg Bid)
    $502 平均报价
    3 个竞标

    i want an android application where i can post my news reports with photo and videos in daily basis ,i also have a youtube channel (News)

    $160 (Avg Bid)
    $160 平均报价
    20 个竞标

    siamo alla ricerca di collaboratori freelance con disponibilità full time potenzialmente fino a fine anno con competenze su Node.js e typescript, apprezzate anche competenze su AWS, per un progetto totalmente da remoto. Siamo una software house che opera in Torino centro, ci occupiamo generalmente dello sviluppo di web application in ambito bancario / finanziario. Non adoperiamo pratiche d...

    $36 / hr (Avg Bid)
    $36 / hr 平均报价
    4 个竞标

    looking for expert work only thru anydesk...few changes required in existing code

    $22 / hr (Avg Bid)
    $22 / hr 平均报价
    6 个竞标

    Java Full stack engineering with ReactJS

    $1767 (Avg Bid)
    $1767 平均报价
    8 个竞标

    I have this script from Codecanyon called eCart: [登录来查看链接] I like this script because the Paystack payment gateway is already integrated. However, we only use Paystack here because of the mobile money support. But the developers of the script only added the visa card support in the App which customers in Ghana are not familiar with. I want to add mobile money payment support for Paystack in the ...

    $40 (Avg Bid)
    $40 平均报价
    5 个竞标

    Mulesoft API Developer (on API Specification, API implementation)

    $20 / hr (Avg Bid)
    $20 / hr 平均报价
    20 个竞标

    We have a mobile application that must connect to a Magento 2 server. There are 10-15 APIs that must be developed to serve the mobile app. Fro this you must build a specific API for receiving photos and then connect a python application to deliver some analysis in return to the Magento server which then will make a search based on this to find products in the MAgento DB and deliver back to the mo...

    $1141 (Avg Bid)
    $1141 平均报价
    37 个竞标

    - Strong PERL skills - Solid understanding of software development cycle - SOAP, RESTFUL API - SQL/RBMS Please describe your recent PERL experience.

    $31 / hr (Avg Bid)
    $31 / hr 平均报价
    8 个竞标

    An algorithm for detecting personality from speech the algorithm should predict emotion andpersonality for speech sample based on speech features The output should contain the correlation among emotion and personality,the accuracy of prediction and the plots of prediction

    $43 (Avg Bid)
    $43 平均报价
    3 个竞标

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