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!

From 322446 reviews, clients rate our Java Developers 4.83 out of 5 stars.
Lær mer

Filter

Mine tidligere søk
Filtrer etter:
Budsjett
til
til
til
Skriv
Ferdigheter
Språk
    Jobbstatus
    320 jobber funnet, priser i USD

    Looking for a online partner who can support me via call. Must have fluent English and strong communication skills Only 30 mins needed with a budget of 100euro.

    $37 / hr (Avg Bid)
    $37 / hr Snitt bud
    6 bud
    Build android lock screen app 6 dager left
    VERIFISERT

    Build an android lock screen app with app accessibility support.

    $167 (Avg Bid)
    $167 Snitt bud
    12 bud
    Android developer required 6 dager left
    VERIFISERT

    I have android vpn app which is working fine on all andriod version expect 6.0 to 7.0 and 8.0 android phone are not getting connect . there must be a small bug to fix . very easy task .

    $11 (Avg Bid)
    $11 Snitt bud
    3 bud
    Can you fix my source code 6 dager left
    VERIFISERT

    I need help to fix my source code

    $22 (Avg Bid)
    $22 Snitt bud
    12 bud

    Hi, I´m looking for someone who can develop a Andriod emulator ( NOT MIRRORING) online that can operate on a browser. 1- NO NEW FREELANCERS 2- NO PRICE NEGOCIATION 3- THE EMULATOR NEEDS TO OPEN MY PHONE AND WORK FROM A BROSER ( open apps, etc.... like a normal phone but on the browser)

    $21 (Avg Bid)
    $21 Snitt bud
    3 bud
    Online programming partner needed 6 dager left
    VERIFISERT

    Looking for a online pair programming partner who can support me via call. Must have fluent English and strong communication skills

    min $34 / hr
    Forseglet
    min $34 / hr
    15 bud

    I want you to add admob sdk to this open source video player I'm expecting a native ad that shows up whenever you pause the video, and interstitial ad that shows up before playing any video please download their official demo to understand how this player works: and make sure to check out the source code at:

    $28 (Avg Bid)
    $28 Snitt bud
    10 bud
    DeepLinkingAndroid 6 dager left
    VERIFISERT

    Help me solve the problem Bid only if you have good knowledge in deep linking with java The problem facing is i cannot get the whole url in because url is much large

    $10 (Avg Bid)
    $10 Snitt bud
    7 bud

    Looking for a JAVA and PHP Developer french speaking.

    $437 (Avg Bid)
    $437 Snitt bud
    43 bud

    We need a freelancer who can help us in automating our UI Test cases in Javascript with the help of Playwright tool.

    $7 / hr (Avg Bid)
    $7 / hr Snitt bud
    5 bud

    Role – Java, Spring boot, Microservices 1. Senior Java/Backend Developer   • 4-7 years of hands-on web application development experience with a backend focus • Hands on on experience with SpringBoot - Spring REST, Spring Security, Spring JPA • Hands-on experience building web applications on top of Postgres • Can take ownership, work independently Nice to Have - Experience with GCP, Cloudbuild, Kubernetes, Maps integration, Vonage communications API, Multi-tenant Saas applications

    $977 (Avg Bid)
    $977 Snitt bud
    8 bud

    We require freelancers for Android Development who have 10+ years of developing applications for real time streaming platform , The freelancer will be selected based on existing code or proof of necessary skills set . He must also have backend knowledge and server side scripting. InfluxDb, Mysql , Mongodb Can work on Geolocation alerts , realtime alerts and MQTT

    $171 (Avg Bid)
    $171 Snitt bud
    17 bud
    Vast tag on ROKU 6 dager left
    VERIFISERT

    Need help to integrate the correct setting to run Vast tag on a ROKU channel

    $202 (Avg Bid)
    $202 Snitt bud
    8 bud
    account credentials 6 dager left
    VERIFISERT

    Scope of the project is to get sandbox api credentials of Amazon seller account

    $3 / hr (Avg Bid)
    $3 / hr Snitt bud
    3 bud
    Need one python software done fast 6 dager left
    VERIFISERT

    Basically we need a python software done asap which does following 3 easy steps on my android device automatically at specified times during the day 1) turn on aeroplane mode 2) turn off aeroplane mode 3) turn on hotspot thats it! I want software to take control of my phone and do these at specified time during the day, lets say 3 pm, 6 pm, 9 pm, 3 am etc please apply only if you can do this within 24 hours

    $190 (Avg Bid)
    $190 Snitt bud
    8 bud

    Utility can be in GoLang or NodeJS

    $372 (Avg Bid)
    $372 Snitt bud
    5 bud
    Migrate from AWS to Cloud4C 6 dager left
    VERIFISERT

    Hello, I have a website and android mobile app on AWS. For production, I want to move the code to Cloud4C. The tech stack is as follows: 1. Java 2. Angular Js 4. Android Native 5. Spring Boot 6. Micro services 7. Spring security 8. Keycloak service 9. PostgreSQL Tools: IntelliJ idea, Android studio, Visual Studio code, Sonar cube, Keycloak, Winscp and Putty The server is not live yet. I'm already in talks with Cloud4C and have the recommended specifications. There is no pressure on getting the application live ASAP. Kindly propose a time that is suitable for you. If you have any questions, please let me know. Regards, Debadarsan

    $188 (Avg Bid)
    $188 Snitt bud
    13 bud
    andriod app 6 dager left

    small android project related home automation.

    $89 (Avg Bid)
    $89 Snitt bud
    22 bud
    Java Developer 6 dager left
    VERIFISERT

    We are looking for a java developer. The candidate should have at least 5+ years of experience on the same domain. We are looking for consulting purpose. We have inhouse developer team so need for guide. Should have following skills:- Core Java, jsp, servlet, hibernet, spring boot, microservices, socket programing, MySQL. Spring sequrity, Spring MVC , Docker

    $12 / hr (Avg Bid)
    $12 / hr Snitt bud
    9 bud

    We want GitHub Setup on our Premise. We have a development team, So we want complete setup and guidance on how to work on GitHub

    $27 / hr (Avg Bid)
    $27 / hr Snitt bud
    13 bud

    this is a business of manufacturing important ancillaries for the two-wheeler and four-wheeler automobile industry. For the past few months they have been facing problems with their current system. Due to the problems they have felt the need for a change in their system.

    $222 (Avg Bid)
    $222 Snitt bud
    19 bud

    We need JAVA ( Java servlet pages ) work from some junior developer From Pakistan I need some easy and simple tasks

    $4 / hr (Avg Bid)
    $4 / hr Snitt bud
    9 bud

    Strong knowledge of Coroutines, Flow, StateFlow, SharedFlow, LiveData, various scopes such as ViewModelScope, GlobalScope, blocking calls and adapting them to coroutines. Also required deep knowledge of HTTP protocol and Android Network libraries such as OkHttp and Volley, Injection frameworks, SQL and mobile class databases or relational databases in general. Under Object-Oriented Programming, data structures, and design patterns such as MVVM or MVC or VIPER. Able to develop and deliver performant mobile app with the help of Android Studio instruments and tooling such as Debugger, Linters, CPU, Memory, Network etc. Understanding of Agile tools such as JIRA, Confluence. Working experience with GIT and CI/CD tools such as Fastlane, Jenkins. Experience with agile methodology is preferred Exp...

    $7 / hr (Avg Bid)
    $7 / hr Snitt bud
    15 bud

    We are looking for a full-time Android developer. - Strong knowledge of Coroutines, Flow, Stateflow, SharedFlow, LiveData, various scopes such as ViewModelScope, GlobalScope, blocking calls and adapting them to coroutines. - Also required deep knowledge of HTTP protocol and Android Network libraries such as OkHttp and Volley, Injection frameworks, SQL and mobile class databases or relational databases in general. -

    $342 (Avg Bid)
    $342 Snitt bud
    14 bud
    Android developer(Java/Kotlin) 6 dager left
    VERIFISERT

    -Strong knowledge of Coroutines, Flow, StateFlow, SharedFlow, LiveData, various scopes such as ViewModelScope, GlobalScope, blocking calls and adapting them to coroutines. -Also required deep knowledge of HTTP protocol and Android Network libraries such as Retrofit, OkHttp and Volley, Injection frameworks and SQL. -Under Object-Oriented Programming, data structures, and design patterns such as MVVM or MVC. -Understanding of Agile tools such as JIRA, Confluence. Working experience with GIT and CI/CD tools such as Fastlane, Jenkins. Experience with agile methodology is preferred Experience adding FCM, Android App Links and publishing Experience integrating Jetpack and third party modules. -Worked with Analytics framework. -Experience in designing and developing user interfaces and custom UI....

    $352 (Avg Bid)
    $352 Snitt bud
    18 bud

    I am looking for a software developer to build a software for my business

    $89 (Avg Bid)
    $89 Snitt bud
    15 bud

    I need project in 24hrs only expert plz who has idea of java swing

    $23 (Avg Bid)
    $23 Snitt bud
    9 bud
    Android Developer -- 54163 6 dager left
    VERIFISERT

    I am looking for an Android Developer, who could help me with my newly developed app. Let's discuss details in private messages

    $25 (Avg Bid)
    $25 Snitt bud
    25 bud
    Convert Android package for unity 6 dager left
    VERIFISERT

    The package is natively for android and ios, we need it as an sdk for unity. This is the package to be converted :

    $70 (Avg Bid)
    $70 Snitt bud
    4 bud

    Hello Everyone! I am looking for a native developer to help me customize the food delivery app template from code canyon. Interested please ping me thanks

    $295 (Avg Bid)
    $295 Snitt bud
    77 bud
    Quiz Game/App For Android 6 dager left
    VERIFISERT

    1st Request : I want an app for android contains : - Photo - Question - 4 Choices to Answer + Categories for the questions. + With Admin Panel to add the content. + Vertical Screen 2nd Request : After we make the edits and after adding all content I want you to Upload it to Google Play to be 100% accepted

    $1375 (Avg Bid)
    $1375 Snitt bud
    63 bud

    I want to build a code by implementing various design patterns and also perform unit testing. Please let me know if you are a good fit.

    $140 (Avg Bid)
    $140 Snitt bud
    12 bud

    There are lot of drones in the market where their communication protocol between the Remote control and the Drone are in open source community. There are some open source codes for intercepting the communication between the Drone and the Remote control and interpreting the Model Name and Number of the Drone. The proposed work here is to find out the majority of the drone vendor communication protocols data and developing simple C codes by which they can use the IQ data and extract the communication protocol that the drone is using. Detailed scope of work will be discussed on case to case based upon the individual's capability and background knowledge.

    $450 (Avg Bid)
    $450 Snitt bud
    2 bud

    I am going to implement ocr function to mobile. First, you have to extract all texts from image by mobile. App can be applied to image saved in mobile and camera. What is important is the accuracy. Inputs images have several style(light condition, skew, faint, etc) I have already made the app, but its accuracy is not high in skewed images. You have to resolve. Second, you have to apply ner model and DNN to get entity of certain in images. Third, you have to implement my important requirements. (I will share in chat) I want to implement all in mobile. you have to deploy in mobile. You have to be confidence in MLkit, tensorflow lite, android studio, java, ocr etc. If you don't have skills above, don't please bid. We must not to waste our time and effort. When you are only expert, b...

    $638 (Avg Bid)
    $638 Snitt bud
    23 bud

    Somos Quantum! estamos en la búsqueda de un desarrollador web, que pueda: 1)Crear una página web desde cero (java) y conectarla con PowrBi (microsoft), nuestro objetivo es lograr conectar el website con las funcionalidades y reportes que genera PowerBi. 2)Mantenimiento y soporte para el sitio web, 3)Integración de servidores cloud 4)Atención técnica a clientes que usen el sitio web. Buscamos perfiles con un portafolio abierto en el que podamos ver diseños web previos o con experiencia en este tipo de integraciones! Atentos a dudas, esperamos poder agendar una cita virtual para darles más detalles!

    $2098 (Avg Bid)
    $2098 Snitt bud
    13 bud

    Project was on using unix operating system

    $47 (Avg Bid)
    $47 Snitt bud
    7 bud

    1. Your app must include at least the following code files: o Controller file – o Model file – o View file – o jsp and other jsp files if needed o Configuration files – , and o Formatting CSS files.

    $30 (Avg Bid)
    $30 Snitt bud
    9 bud
    IPTV Console App 6 dager left
    VERIFISERT

    IPTV Console that works on Android and IOS mobile devices and TV units. Also to work on fire stick and Apple TV

    $824 (Avg Bid)
    $824 Snitt bud
    37 bud

    I need help with Http client validation with java and sql for Api automation testing If you are very good in it then only knock me Thanks

    $20 / hr (Avg Bid)
    $20 / hr Snitt bud
    38 bud

    Recruit VUE team to develop java front-end projects There are two versions of android and ios, a complete backend, a complete project, and the web side needs to be developed. H5+ web page The requirements for the live broadcast project are as follows: Development language java vue Complete all work within 30 days and cooperate to fix bugs Page multi-language including English, Vietnamese, Chinese, Indian English (I can provide translation) web version and html I will provide all api interfaces, already required api interface fees full code Because the live broadcast uses Tencent Cloud, you need to understand Tencent Cloud After completion, the code must be handed over to me not allowed to encrypt any code, and interface with my developers, teach us how to deploy precautions, etc., Can be p...

    $1565 (Avg Bid)
    $1565 Snitt bud
    62 bud
    tradingview indicator -- 2 6 dager left
    VERIFISERT

    i need a tradingview indicator.

    $48 (Avg Bid)
    $48 Snitt bud
    11 bud
    Full-Stack Developer (.NET) -- 2 6 dager left
    VERIFISERT

    Full-Stack Developer (.NET) Experience : 3 - 6 We are looking for talented Dot Net Full-Stack Developers who can design, code, document and test new existing programs. Develop and implement and/or maintain computer programs for the information systems. Dot Net - FULL-STACK DEVELOPER • Capable of designing, coding, documenting, and testing of new and existing programs. Develops, implements, and/or maintains computer programs for information systems. Analyzes and designs departmental systems and consults with users to determine requirements. • Strong experience in architecting, implementing, and managing high-performance scalable applications on Linux/Windows platforms with one or more of the following: • Experience in developing web applications using at least one pop...

    $13 / hr (Avg Bid)
    $13 / hr Snitt bud
    18 bud
    Looking for Java/Automation dev 6 dager left
    VERIFISERT

    want to check out my error in project easymytrip is not going proper the test cases are failing for the flight booking functionality of easymytrip website

    $125 (Avg Bid)
    $125 Snitt bud
    14 bud
    android app 13 dager left
    VERIFISERT

    need a simple app that when opened has a selection of options to create small button widgets that when clicked will open an app that the user can pre-select from apps on the device & opens in a popup view. The popup view window should have customizable dimensions, borderless & options for curve radius & such. The buttons can be placed on the home screen & when a user clicks a specific button that was created in the app, it opens that pre-assigned in a popup view window & is persistent over other apps until closed or overridden by another widget button click that launches another different app. Ideas on how to go about it & suggestion are welcome. detailed brief provided in attachment & links to interactive mockups when you ask for it.

    $270 (Avg Bid)
    Taushetspliktsavtale
    $270 Snitt bud
    52 bud

    MNIST Dataset SVM model .should not use any advanced packages we should do with the algorithm. You only use the Python packages included in the following cell. You are not allowed to use other advanced package or modules unless you are permitted to.

    $143 (Avg Bid)
    $143 Snitt bud
    34 bud
    Video Encoder 6 dager left
    VERIFISERT

    I would like a program that would monitor specified directory's. I want to convert video files from mkv,mp4,xvid, etc to h265 smallest format or a format that I specify. I would like this software to have a gui that will show me the next 10 files to be converted from each monitoring section in addition show current status on the video that it is converting at that time. I would like this to be multi threaded where it can take advantage of higher core/thread cpus. I would like to be able to specify how many videos that it can convert at a time from the specified directory's ie first dir c:work 5 threads sec dir c:homevideo 5 threads third dir c:homemovies 5 threads

    $159 (Avg Bid)
    $159 Snitt bud
    19 bud
    C#/.NET Core & Java Developer 6 dager left
    VERIFISERT

    Hello, We are looking for a senior-level full-stack web engineer with experience in .NET Core and Java who can join us and help with building a large platform. English needs to be at an advanced level and any experience in leading a small team of developers would be a big plus. I look forward to seeing your proposal. Thank you

    $22 / hr (Avg Bid)
    $22 / hr Snitt bud
    74 bud

    A simple windows app to be built which can send email & SMS to employees on their birthdays. The software will check for today's birthday daily at a specific time and shoot SMS & email to them from the SSMS database. SMS API & email HTML will be provided

    $114 (Avg Bid)
    $114 Snitt bud
    18 bud

    By using search algorithms in AI(bfs,dfs,best first,A*). The program should run repeatedly exploring a given map using each of these algorithms in turn. The output should be in graphical representation

    $173 (Avg Bid)
    $173 Snitt bud
    21 bud

    You must live in the Western Balkans, Eastern Europe, Latin America, or the Caucasus. I am seeking a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just as Arduino is a microcontroller). Why don't you need any experience? I would rather work with someone who is inexperienced yet very intelligent, rather than someone who is experienced yet not very intelligent. You must be able to work five days each week for one hour each day. You may choose the five days that are convenient for you to work. You may work at any hour of the day (or night) that you prefer.

    $20 / hr (Avg Bid)
    $20 / hr Snitt bud
    8 bud

    Topp Java artikler