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!

Hire Java Developers

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    318 jobs found, pricing in INR

    i have a apps link, i need same design apps, if anyone can made same to same then contact me apps link

    ₹13902 (Avg Bid)
    ₹13902 Avg Bid
    7 bids

    I am looking for NFT developer to work on a project.

    ₹62202 (Avg Bid)
    ₹62202 Avg Bid
    24 bids

    I am looking for someone who can fix the following vulnerabilities in a simple Document Management Software on Java based open source D Space Version 6.0 1. Stored XSS - Cross-site scripting (also known as XSS) is a web security vulnerability which occurs when a malicious script is injected directly into a vulnerable web application cause of input validation. 2. Reflected XSS -- Reflected XSS is one of the part of Cross-Site-Scripting attacks and termed as “Non-Persistence XSS” or “Type II”. 3 Rate Limiting- number of wrong login attempts to be limited to 3 & then 15 mins wait 4. CSRF- cross site request forgery- The most effective way to protect against CSRF vulnerabilities requests an additional token that is not transmitted in a cook in a h...

    ₹29949 (Avg Bid)
    Urgent
    ₹29949 Avg Bid
    3 bids

    I have a document explaining all the details clearly.

    ₹1033 (Avg Bid)
    ₹1033 Avg Bid
    3 bids

    I have a detailed document description of what needs to be done

    ₹1430 (Avg Bid)
    ₹1430 Avg Bid
    1 bids
    Android App 6 days left
    VERIFIED

    Build an android app Design ready Apis ready Please only apply if you work can start to work immediately.

    ₹13346 (Avg Bid)
    ₹13346 Avg Bid
    33 bids
    Android Developer -- 92826 6 days left
    VERIFIED

    I am looking for an Android Developer, who could help me with my newly developed app

    ₹3813 (Avg Bid)
    ₹3813 Avg Bid
    10 bids

    Hi, We are looking for a full-time full-stack developer(Java, spring & react, or angular). It's permanent work from home. Exp: 5+ years. Immediate joiners only. Kindly mention your skills, and total experience.

    ₹109628 (Avg Bid)
    ₹109628 Avg Bid
    17 bids

    Role – Java, Spring boot, Microservices Time shifts – 7am-4pm, 8am-5pm, 10am-7pm, 2pm till 11pm 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

    ₹24944 (Avg Bid)
    ₹24944 Avg Bid
    5 bids

    Need to create token with polygon and encryption communication development We will develop cex/dex encryption Exchange with Polygon Network Coins, please Details on share price, timetable, demos and more Information such as exchange, wallet type, etc. Required skills Blockchain, Cryptocurrency, Ethereum, PHP, smart contract Skills required Java, JavaScript, MySQL, PHP, Software Architecture ?115HKD/Hr - 200HKD/Hr

    ₹1430 / hr (Avg Bid)
    ₹1430 / hr Avg Bid
    15 bids
    Android app 6 days left
    VERIFIED

    I need an android app for uploading content on plants

    ₹15729 (Avg Bid)
    ₹15729 Avg Bid
    8 bids

    Hi All, I hope you are doing well. We are , an online career accelerator that helps job seekers with technical interview prep and personalized mentorship. We are a VC-backed startup with a head office in San Francisco. We are looking for software developers who have developed applications using Java, C, Python, Angular, Microservices, GoLang, R, ReactJS, etc. If you have developed applications in the past, we will hire you to create a dummy project with solution to provide training to our students. For example, you have developed a food delivery website using JAVA and ReactJS and have the entire code available. You will use this real-world application to build a module-based project for our students. You will explain how this website was built and its technical specifications. Please a...

    ₹2542 / hr (Avg Bid)
    ₹2542 / hr Avg Bid
    30 bids

    Hello! I need to get a plugin built to place on my partner websites. The plugin will need to let the user enter a member number and earn 'points' relative to the amount they spend on that website. The 'points' will then be sent via an API to their account hosted by my website. So we just need to allocate points based on what they spend and then send that information to their accounts on my website. I understand that all websites are built on different platforms and have different checkouts - this is the main issue. Most of our partner websites have custom forms and custom checkouts, even on the one platform like Wordpress - so we need a solution that will cater for the custom forms and checkouts. I am happy to look for a solution for just one platform and th...

    ₹218700 (Avg Bid)
    ₹218700 Avg Bid
    50 bids

    if someone enter our dev team, you have to pass test. here is testing attachment files. thanks

    ₹2542 / hr (Avg Bid)
    ₹2542 / hr Avg Bid
    11 bids

    I need android developer. if someone ready pls bid. thanks.

    ₹6355 (Avg Bid)
    ₹6355 Avg Bid
    10 bids

    I am looking to hire an experienced java developer. Also, he/she must have good skills in AWS Lambda. Don't hesitate to bid now.

    ₹15491 (Avg Bid)
    ₹15491 Avg Bid
    7 bids

    You must live in the Western Balkans, Eastern Europe, or Latin America. I'm looking for 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 like Arduino). You do *not* need to currently possess an ESP32. 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 need to be able to work 5 days each week for 1 hour each day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) that you prefer.

    ₹1112 / hr (Avg Bid)
    ₹1112 / hr Avg Bid
    15 bids

    You need to Write Code for Maximum Set Packing problem And you need to produce a Mixed Integer Programming formulation in MS Excel using Excel Solver Please read the whole document as i will ask you questions regarding brief.

    ₹14061 (Avg Bid)
    ₹14061 Avg Bid
    9 bids
    i need android expert 6 days left
    VERIFIED

    i have one android project. but it have small issue. if you can fix this issue, please contact me.

    ₹2065 (Avg Bid)
    ₹2065 Avg Bid
    13 bids

    I collect real estate leads using my website , and then sell them to an agency. One of the things I would like to do prior to delivering the leads is validate all the information I am providing is good. To do this, I would like to connect to Experian via an API. Experian will allow me to verify the phone number, email, and address. I am looking for a full stack developer who can build me an online tool to upload my excel spreadsheets, connect via API to Experian, update the spreadsheet with results and then download the updated spreadsheet. API Information: Phone Validation: Address Validation: Email Validation:

    ₹14538 (Avg Bid)
    ₹14538 Avg Bid
    28 bids

    I am looking for a serious and discreet professional for android app (flubot)

    ₹46155 (Avg Bid)
    ₹46155 Avg Bid
    27 bids
    Reform my app ( ANDROID ) 6 days left
    VERIFIED

    The task is to develop a web system, to mirror the android screen as a remote connection. Using TCPIP. Inserting some functions. It's a long job. Please only those who have experience with Android mirroring. I have an emergency, work immediately.

    ₹38847 (Avg Bid)
    ₹38847 Avg Bid
    25 bids

    We need someone to build an Android based app that will run on a Zebra CC600 wall scanner. There are 4 simple screens. This app will pull data via a WCF API (nettcp) call.

    ₹43692 (Avg Bid)
    ₹43692 Avg Bid
    34 bids

    Can you please provide a quote for a 3-month placement at Globally Recognized Client in Austin Texas. Here are some of the responsibilities. Budget is $21,000 for the 3 month project ON PREMISE . Assist with hardware rack & stack and OS installs as part of new datacenter build. Provision layer 1 network connection and perform basic level testing to confirm first hop connectivity Coordinate with ITAMS team to receive and maintain appropriate inventory. Ensure all datacenter resources are properly monitored, accessible, and provide automated alerting when things go wrong Responsible for managing hot spares for all production hosts & services Able to perform intermediate level remote hand’s role in troubleshooting of hardware, OS & network iss...

    ₹2950588 (Avg Bid)
    ₹2950588 Avg Bid
    14 bids

    connect with database, and add a transaction feature.

    ₹3019 (Avg Bid)
    ₹3019 Avg Bid
    5 bids
    Android app customized 6 days left
    VERIFIED

    Only resize my app source code

    ₹1112 (Avg Bid)
    ₹1112 Avg Bid
    10 bids

    We looking for a ready taxi dispatch system!

    ₹47188 (Avg Bid)
    ₹47188 Avg Bid
    46 bids
    XML and XSD Expert 6 days left
    VERIFIED

    I need a freelancer with epert knowledege of xsd and xml. More details will be dicuss in chat...

    ₹318 / hr (Avg Bid)
    ₹318 / hr Avg Bid
    5 bids
    Need help in Java project 6 days left
    VERIFIED

    Looking for help in gradle, spring boot, spring scheduler

    ₹38608 (Avg Bid)
    ₹38608 Avg Bid
    69 bids

    i want add pages and features in native application for android

    ₹238 / hr (Avg Bid)
    ₹238 / hr Avg Bid
    18 bids

    App to sell, rent, buy property, house, building, apartment etc

    ₹105021 (Avg Bid)
    ₹105021 Avg Bid
    25 bids
    Selenium automation expert 6 days left
    VERIFIED

    Looking for someone who is good in selenium and its excel uses____will have to download excel files form website and paste in specific rows_____need sheets which autoupdate data from web__or when i run the code___data in sheets get updated

    ₹6276 (Avg Bid)
    ₹6276 Avg Bid
    19 bids

    For our Dating Platform we are searching Full Stack Developers for a long term partner ship (6 month -). Our Server is linux based, you should have the follow skills: Database Architecture Database Design XQuery NGINX PHP JavaScript Java Node.js

    ₹44248 (Avg Bid)
    ₹44248 Avg Bid
    67 bids

    Consume ISO trace and context doc from Kafka into the consumer. Need to get done karate testing and junit testing.

    ₹1668 / hr (Avg Bid)
    ₹1668 / hr Avg Bid
    23 bids

    Consume ISO trace and context doc from Kafka into the consumer. Need to get done karate testing and junit testing.

    ₹1827 / hr (Avg Bid)
    ₹1827 / hr Avg Bid
    12 bids
    Pos android 6 days left
    VERIFIED

    Pos android. Budget is short.

    ₹3178 (Avg Bid)
    ₹3178 Avg Bid
    4 bids

    I am seeking an android app developer to create an offline working app. The requirement of the app is to provide certain survey functionalities based on formulas and user input. It should incorporate a print functionality as well.

    ₹7785 (Avg Bid)
    ₹7785 Avg Bid
    8 bids

    I need someone who has knowledge of SDN-WISE and routing algorithms. It is better if you have experience with sdn-wise programming. We need to work using the Cooja of Contiki on a virtual machine. Also, you need to know well about how the wireless sensor network works.

    ₹39164 (Avg Bid)
    ₹39164 Avg Bid
    33 bids

    Hi, i would need make some changes on web app. Shouldn't be so hard i think. Send me message for more info please.

    ₹42739 (Avg Bid)
    ₹42739 Avg Bid
    89 bids

    I am looking for a senior developer who can help be build a prototype using face recognition algorithm. This will require transmission and receiving of data in a WAN. Hybrid mobile application development exp will be preferred. Initially this post is only for discussion of the project and hence bid is just a placeholder. Once, the proposal is received we can have further discussions on the rate.

    ₹99142 (Avg Bid)
    ₹99142 Avg Bid
    4 bids

    Project requirement: Auto order entry- EDI 850 - take AMP file and convert to EDI 850 to idoc into SAP REAL TIME DATA: Order acknowledgement from Sap back to AMP : IDOC to EDI 855. From 855 to AMP flat file.

    ₹6991 (Avg Bid)
    ₹6991 Avg Bid
    2 bids
    App using java 6 days left

    I want to hire a coder who have a good coding skill in java and c++

    ₹1192 (Avg Bid)
    ₹1192 Avg Bid
    11 bids

    Hello, I have dcm4chee 2x version. I want the open source Ohif dicom viewer to be integrated into this version to be installed as a package. I have a request to share a video that will explain my name, step by step.

    ₹17636 (Avg Bid)
    ₹17636 Avg Bid
    15 bids

    Hello Freelancers, In react native application, 1. We call java native SDK by calling nativeModules function from React Native 2. We need to get the result of the SDK once its returns the result The problem is - SDK function gets called by intent activity on base class - but once SDK activity called its not returning back to base class. I just want the result of the SDK to be returned to React Native. Fixed Budget of $50.

    ₹7944 (Avg Bid)
    ₹7944 Avg Bid
    17 bids

    Apache page not opening of Locatel Eclipse IP tV server

    ₹1827 (Avg Bid)
    ₹1827 Avg Bid
    6 bids

    Hi, I need someone to install the OPEN SOURCE, Mifox X, in our server and replace the logo with our logo. The system must be up and running, and accessible from our domain. link to the source code

    ₹14674 (Avg Bid)
    ₹14674 Avg Bid
    25 bids

    If you already have one that you can just customise, it's even better. Backend to be in Plain/Vanilla PHP

    ₹49730 (Avg Bid)
    ₹49730 Avg Bid
    46 bids
    Developing games 6 days left

    Need all people for developing games C,C#,C++, Java and other php . . .

    ₹57992 (Avg Bid)
    ₹57992 Avg Bid
    23 bids
    Topic App 6 days left

    Hi, it would be great if you could assist me in developing and launching my app. The app is an app where you can open group chats with people who use the app where people on the app can join the group. I already have the designs, all I need is the coding for the app. There are also some other small features for the app that I will share once i receive offers.

    ₹20813 (Avg Bid)
    ₹20813 Avg Bid
    33 bids

    We are looking for C Developer for one of our Project. If any company/resource is open for the work. please fine the below JD Exp – 2.8 to 7 Years Location – BKC, Mumbai Location – BKC, Mumbai Domain – BFSI / NBFC / Capital Market Notice Period – Immediate Roles & Responsibilities – • C programming is must. • Data structures, Inter process communication techniques • Development on Linux platform, GNU Tool chain, Scripting, GDB • Understanding of multi-threading and asynchronous concepts • Experience working with complex frameworks and distributed high performance application • Must have good understanding of the fundamentals of TCP & UDP and socket programming • Operating system fundamentals Desired Ski...

    ₹477 / hr (Avg Bid)
    ₹477 / hr Avg Bid
    2 bids

    Top Java Community Articles