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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    637 travaux trouvés au tarif de EUR

    ANDROID APP MAKER Hi Need an App for Android and Ios helps people for online cab booking. an amazing application for Android in minutes. Apps like ola - uber I need single vendor only. Thanks.

    €2389 (Avg Bid)
    €2389 Offre moyenne
    110 offres

    this project is related to a stock market where a single trader can trade in a single market project must be coded in Java and C# more details can be provided

    €55 (Avg Bid)
    €55 Offre moyenne
    10 offres

    Need a Mobile Application for a Plastic Surgeon.

    €753 (Avg Bid)
    €753 Offre moyenne
    71 offres

    your task will to use XSSFWorkbook in order to generate different excels from different templates(Objects) The Excel should be aligned by the language recieved in input. The solution will be in Java using Spring Boot Annotations. Preferred to have the solution as one simple coded service (Helper Util is also welcome)

    €138 (Avg Bid)
    €138 Offre moyenne
    5 offres

    We need an application where customer can scan their documents and also keep them save by using their email id. They can access their scanned documents using their email id.

    €1926 (Avg Bid)
    €1926 Offre moyenne
    49 offres
    Google maps api expert 5 jours left
    VERIFIÉ

    We re looking for an google map api expert for positioning, geolocating, reverse geolocating... we have a 5 task project with Java 7 in the back. Front can be discussed.

    €491 (Avg Bid)
    €491 Offre moyenne
    37 offres

    I am looking for a partner Spring boot developer to help me in developing the backend of an ecommerce mobile app that uses frontend as [se connecter pour voir l'URL] are using goFrugal software as our PoS so the backend has to be integrated to this as it will keep track of the stock.(If you are a company please do not apply,only looking for [se connecter pour voir l'URL] should have a go...

    €444 (Avg Bid)
    €444 Offre moyenne
    6 offres

    Provide insight about Strongly Connected Components (SCC), Single-source shortest paths, and Minimum Spanning Trees. Need someone knowledgable about graph algorithms (eg. Kruskal's algorithm) and time complexity. This is a time limited task to be finished within approximately 3 hours. Files provided upon inquiry, and financial rewards based on marginal performance.

    €102 (Avg Bid)
    €102 Offre moyenne
    6 offres

    Use semaphore to manage queue in simulation of restaurant

    €43 (Avg Bid)
    €43 Offre moyenne
    2 offres

    Hello, I want an application where people can create their new email address. I will share more information in chat.

    €2042 (Avg Bid)
    €2042 Offre moyenne
    28 offres

    Hi , We are using an enterprise application which connects with a third party equest site which throws communication error after few changes. Hence we need someone who could debug the issue and the cause via zoom in our machine More details can be shared in call . If interested please reach out Thanks.

    €7 - €17
    €7 - €17
    0 offres
    Floreant POS customization 5 jours left
    VERIFIÉ

    I need you to change design this open source Floreant i want you to make the system more professional. if you are good i will share you all the requirement modification i need to be done on the software first thing i need you to design the UI to be looking good not looking free version. code is here: [se connecter pour voir l'URL]

    €151 (Avg Bid)
    €151 Offre moyenne
    5 offres
    Work For Coders 5 jours left

    we are in search of some good coders from Pakistan & African region, who are expert in any 2 language from these c++/java/python/matlab/assembly , we will pay 0.7 usd per tasks

    €56 (Avg Bid)
    €56 Offre moyenne
    8 offres
    World of warcraft 5 jours left

    world of warcraft emulator C++

    €17 / hr (Avg Bid)
    €17 / hr Offre moyenne
    5 offres

    The company who are ready to do this work should first of all sign the agreement before starting the work , first payment will be made after completing about 30-35% work. Interested freelancers are needed to bid on this and also big companies can also bid on this.

    €614 (Avg Bid)
    €614 Offre moyenne
    21 offres
    Squash booking system 5 jours left
    VERIFIÉ

    I require a "remake" of a squash online booking system. The system is currently hosted on local pc running IIS. It is a basic asp.net site which queries an access db (.mdb) database and displays the booking information for 10 squash courts as well as the ability to book and cancel courts accordingly based on a selectable data filter. I require this system to be updated to a far more u...

    €117 (Avg Bid)
    €117 Offre moyenne
    9 offres
    Java Model view controller 5 jours left
    VERIFIÉ

    Object oriented programming, MVC, Cucumber gherkin scenarios. I need you to sit with me for 1-2 hrs on zoom call and code in java

    €11 (Avg Bid)
    €11 Offre moyenne
    6 offres

    Need an experienced android mobile app developer.

    €389 (Avg Bid)
    €389 Offre moyenne
    34 offres

    Need Enhancements for the JAVA E-commerce API, Require Spring JPA, Mongo-db, MySQL..etc Time to complete Design: November 20th Time to complete Development & Testing: December 30th - (+/- one week) Having Payment gateway experience is added advantage.

    €367 (Avg Bid)
    €367 Offre moyenne
    8 offres

    spring boot application which will be implimenting Xml security digital signing and verification you should use keystore (like public key and private key ) and their should be proper test cases written try to make use of rest templates

    €21 (Avg Bid)
    €21 Offre moyenne
    4 offres
    Photo Studio 5 jours left

    Micro project just to display Images

    €12 (Avg Bid)
    €12 Offre moyenne
    7 offres

    I need an simple ERP system where you could add materials, after that you may enter a sales order, then a delivery and finally, an invoice.

    €417 (Avg Bid)
    €417 Offre moyenne
    31 offres
    Search engine 5 jours left

    Customised Search engine using java

    €15 (Avg Bid)
    €15 Offre moyenne
    2 offres
    Device Monitoring 5 jours left
    VERIFIÉ

    We need a solution to monitor health of telecom gears like power supply, Modems, CCTV, video phones. In case anything goes off then an alert should be raised. This is a high-level requirement, rest can be discussed offline. We believe this is not a single person job so we would prefer to work with a small or a medium size company who has done similar kind of work in past.

    €1547 (Avg Bid)
    €1547 Offre moyenne
    6 offres

    Hi we are looking for a strong Android developer who have worked in large scale social media projects. This is a tough task.

    €550 (Avg Bid)
    €550 Offre moyenne
    30 offres

    Hii, I want a simple Project to manage patient ,doctor, medicine ,staff, bill, reports . and equipment used against patient ,laboratory detail against patient. I want to store my data in my local server in oracle database . thank you

    €92 (Avg Bid)
    €92 Offre moyenne
    12 offres
    Video Editing App 5 jours left

    I need an Android developer freelancer on URGENT basis who can dedicate more than 40hrs/week. Long term opportunity and good. Skill required: - Kotlin - Have good knowledge of Kotlin - Architect level developer - Knowledge of clean architecture, MVVM - Knowledge of custom camera implementation. - Knowledge of Video editing app is PLUS.

    €16 / hr (Avg Bid)
    €16 / hr Offre moyenne
    11 offres

    I have an App for iOS which has suddenly started showing a message "Could not connect to Server ". Please I need a developer who can check and fix the issue ASAP . Server used is AWS .

    €15 (Avg Bid)
    €15 Offre moyenne
    3 offres

    We have a startup in which we help student to solve there doubts , query & question (Related To Computer Science, IT , Electrical, Electronics) ,So we are searching some good coders who can help our students , we prefer graduation students ( at least student should be in there 5th semester ). Coder Should be expert in two language from the following C++/Java/Python/Matlab/Assembly. We are Payi...

    €50 (Avg Bid)
    €50 Offre moyenne
    3 offres
    Automation Tester 5 jours left

    Looking for Automation Tester Knowledge in Java, Selenium Can work for 40hrs/weekly Minimum 4years experience

    €388 (Avg Bid)
    €388 Offre moyenne
    11 offres
    Automation Tester 5 jours left
    VERIFIÉ

    Looking for Automation Tester Knowledge in Java, Selenium Can work for 40hrs/weekly Minimum 4years experience

    €3 / hr (Avg Bid)
    €3 / hr Offre moyenne
    6 offres

    Most of the coding is done but there are few minor errors in [se connecter pour voir l'URL] and [se connecter pour voir l'URL] because of which test are not being passed in TestArray and TestSearch

    €79 (Avg Bid)
    €79 Offre moyenne
    13 offres

    Hello. Everyone. I am looking for someone have enough experience with G++/GCC compiler and keep clean coding style. This project's budget is about 40~50 in maximum. If you are interesting, feel free to send me bid sentence. Thanks.

    €46 (Avg Bid)
    €46 Offre moyenne
    18 offres

    Provide file for download to brand new blank thumb drive and walk me through install live on the phone for an upgrade to Sync 3 for 2016 Ford Flex SE. Then walk me through Android Auto configuration within and between Ford Sync and Samsung S10. The ultimate goal is to see Google maps on Ford in-dash screen as run from my Samsung S10 as well as see other mobile apps from my Samsung S10.

    €138 (Avg Bid)
    €138 Offre moyenne
    5 offres
    Devops and Admin 5 jours left

    Linux Server Administration Setup of Tomcat server Setup & deployment of Java based APIs and web application Setup & deployment of ReactJS based frontend web application Setup of MyQL & MongoDB data stores Basic Web Application Security Jenkins Setup EFK / ELK stack setup for centralised logging & log management Jenkins Setup for deployment automation Generic awareness of cloud pla...

    €9 / hr (Avg Bid)
    €9 / hr Offre moyenne
    8 offres
    Control people 5 jours left
    VERIFIÉ

    Looking for java and lua programer

    €247 (Avg Bid)
    €247 Offre moyenne
    8 offres

    I would like somebody who is experienced with osrs botting (old school Runescape),(RSPS, old-school Runescape privet servers.) to WRITE/code in Java/rune script a botting client that is easy and user friendly. to work on the top 20 privet servers. There are many many open sources I can point you to.

    €321 (Avg Bid)
    €321 Offre moyenne
    2 offres

    I want to integrate jitsi Mobile SDK in our Android App we have Web and Mobile App, when we start meeting through Web into Jitsi it will show in Mobile App and People or user Join From Mobile App

    €51 (Avg Bid)
    €51 Offre moyenne
    3 offres

    who can support in my production support job in USA timing? Candidate should have good communication skills, good knowledge in java, good problem-solving skills, etc.

    €934 (Avg Bid)
    €934 Offre moyenne
    11 offres

    I run a small mobile DJ company. We want to allow guests to request songs without approaching the DJ physically. I have set up a dedicated cell phone line to act as a central phone number for all requests to be texted to. Since I have multiple DJs performing at different events simultaneously, I have each DJ post a sign that displays a "DJ code" unique to that kit of DJ equipment. (n...

    €777 (Avg Bid)
    €777 Offre moyenne
    14 offres

    I need an expert in Drools How to change rules during the runtime

    €312 (Avg Bid)
    €312 Offre moyenne
    4 offres

    I want an expert to build me an tracking system

    €17 / hr (Avg Bid)
    €17 / hr Offre moyenne
    14 offres
    POS integrattion with SAP 5 jours left
    VERIFIÉ

    I am looking for someone who has experience with SAP and POS integration.

    €619 (Avg Bid)
    €619 Offre moyenne
    9 offres
    GITHUBMAVAN 5 jours left
    VERIFIÉ

    NEED HELP CODING PROJECT USING INTELIJ MAVEV ADROID STUDIO PROJECT FROM GITHUB

    €4 / hr (Avg Bid)
    €4 / hr Offre moyenne
    5 offres

    Need a masters degree level project using machine learning and dataset should be available online.

    €109 (Avg Bid)
    €109 Offre moyenne
    16 offres

    Hello, I want a hardware that will generate apk builder for my site and press the key

    €164 (Avg Bid)
    €164 Offre moyenne
    4 offres

    Android Online games, connecting with ( Facebook ).

    €115 (Avg Bid)
    €115 Offre moyenne
    3 offres

    I am new to flink and I am need help with Windowing function. I have a stream (for now lets say we are reading 100 elements through a file in my local). For example, lets say we get a stream of price tickers: {"eventTime": "2020-10-21T18:08:34.269973", "ticker": "AAPL", "price": 32.57} {"eventTime": "2020-10-21T18:08:34.793659",...

    €145 (Avg Bid)
    €145 Offre moyenne
    5 offres

    I have few questions about OCaml language. I am a beginner so I need help with basic problems. Contact with me. I will give you more information and share with you my problem.

    €2 - €7 / hr
    €2 - €7 / hr
    0 offres

    Tango is currently looking for a C# Sr. Developer with the following skills: ● Experience working with Microsoft technology stack (Windows Server), Java & Android Application. ● Knowledge of Oracle Database and could able write queries in PL/SQL into Oracle DB. ● Able to suggest and architect approaches to scale the existing application ● Knowledge of Agile/SCRUM and DevOps methodologies ● To...

    €31 / hr (Avg Bid)
    €31 / hr Offre moyenne
    19 offres

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