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    299,187 java backend jobs found, pricing in GBP

    We need front end web developer to design a small business website. We have backend api's, you needs to design and develop the front end with using these APi's.

    £67 (Avg Bid)
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    7 bids

    We have a wordpress website that offers 3d model downloads to users eg - [login to view URL] When a user goes to download they have to complete a solve media captcha. 1. We would like to remove the Solve media captcha all together from the site and instead add the re-captcha i am not a robot by google. 2. We also have a problem where for some reason the featured image isnt showing up in the bac...

    £15 (Avg Bid)
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    Frontend features required 1. Registration ( Mobile number- OTP, Area Pincode) 2.1 Auction List 2.2 My Auctions (Favourite and Bidded list) 3.1 Product Gallery 3.2 Product Description 4 Bidding Arena (Where you enter the bidding price and current highest bid is shown. 5.1 Shopping Cart (Mentioning items out for delivery) 5.2 Adding address and editing address Backend features required 1. Re...

    £342 (Avg Bid)
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    We are looking experience Android developer who has worked on short video making App and can do task ongoing project in next 5-6 days.

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    4 bids

    I need you to write some articles.

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    5 bids

    I need a new freelancer from Pakistan who has good skills in java web based works, JSP, servlet I need work for long term I need at low budget I need easy coding

    £3 / hr (Avg Bid)
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    Hi there, We are looking for a highly experienced tutor with over 5 years of teaching experience in renowned companies. The candidate should have exceptional communication skills and below experience with teaching materials - SDLC - UI Development: CSS, HTML, JS - Backend Development: JAVA, Kotlin, JVM - Gitlab - Jenkins - Kubernetes - AWS or Aruze - Linux command - Rabbit MQ - Elastic search ...

    £83 / hr (Avg Bid)
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    5 bids

    Hello freelancers... I need someone or a team to do a website that website will be doing cloud links that serving HTML file based on API clouds such as Firebase hosting, Linode clouds, Backblaze, Oracle Clouds, Digital Ocean Clouds. I will give you a video so you will get the idea I got the original source code of the website but I want this one its a new one and on PHP laravel framework The w...

    £562 - £1125
    Featured Urgent Sealed
    £562 - £1125
    28 bids

    Hey guys Im looking for java developer with experience in data structures, specifically the LinkedList and Binary Search Tree To do a simple project , for more details please feel free to contact me

    £31 (Avg Bid)
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    I am looking for a senior Java Spring developer for long-term engagement. First of all, You need to join my computer to configure local development as first milestone. I am a CTO with web development working experience but not familiar with Java and Javaspring. Once I confirm you are a talented developer, I will hire you as a full time poistion. Best.

    £113 (Avg Bid)
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    We want to add new features on existing admin panel (GOLANG) 1/Automatically reassign chat to active workers (if some workers does not answer within 5 minutes max) 2/set up 75 characters per message /for workers(operators)

    £124 (Avg Bid)
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    Please, submit with the course details that you would teach to students who will be working as a Full Stack Developer. Also, include your experiences of doing the same tasks before. Additional skills: Experience in frontend (React JavaScript, HTML, CSS) Experience with CI/CD, SCM tools. Priority: Lab based training than theory. Daily assignments. Multiple Projects including a final.

    £27 / hr (Avg Bid)
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    Looking for a professional developer team experienced in building online marketplaces for digital products. Must be skilled enough to build the entire website (UI/UX, Frontend, Backend) with MERN (MongoDB, [login to view URL], React, and Node.js) while implementing clean code. Website will include the following features plus everything included in "Phase 0" of website documentation. [lo...

    £760 (Avg Bid)
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    18 bids

    --------What I'm Looking For-------- Ideal Personality I like people who are open-minded, positive, and enthusiastic. That said, I love bouncing ideas off of good engineers who are rational and can challenge me when there’s a better way of doing things. I’m looking for engineers who consider themselves craftsmen, engineers who love trying out the latest and greatest tools but als...

    £14 / hr (Avg Bid)
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    I have a project written by Java. This project is hashing with Sha256 first, and than hashing with curve25519. For example password is "name123" name123 --->hashing with sha256--->hashing with curve25519---> public key I need more than million calculating power. I prefer to use cuda or opencl. But if you are expert with another language, It's okay. If programs work, I don&...

    £136 (Avg Bid)
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    I am looking for an senior front-end developer to help our team of 5 developers develop our health application. I want an progressive web app which aims to help people live healthier lives. Be it by eating healthier foods or working out more regularly. Your main tasks will be: - Refactoring existing code to improve speed and efficiency - Implementation of new features or redesigns of pages Tec...

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    22 bids
    Cakephp/Backend Developer. 6 days left
    VERIFIED

    Hello. I need a backend developer who has well experienced with financial management.

    £139 (Avg Bid)
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    23 bids

    Frontend dashboard project + ensuring backend API controllers to support the dashboard. MERN stack. + Setup dashboard system for data visualisation, timelines, hdata history overviews, settings adjustment, production administration, instance management + Integrate API data into dashboard from factory hardware + Backend structure for connected dashboard to other parts of infrastructure, database...

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    Hi freelancers, I am looking for someone available this Tuesday, December 1 at 3 pm (French time) for a serious project in Object Java. It is imperative to be there 10 minutes before because it is a project on which a fast rendering is necessary (for uploading) You have to master: * Genericity Serialization exceptions * SWING graphic library * Observer-Observable and MVC I will give you the ind...

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    Hi freelancers, I am looking for someone available this Tuesday, December 1 at 3 pm (French time) for a serious project in Object Java. It is imperative to be there 10 minutes before because it is a project on which a fast rendering is necessary (for uploading) You have to master: * Genericity Serialization exceptions * SWING graphic library * Observer-Observable and MVC I will give you the ind...

    £125 (Avg Bid)
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    8 bids

    Time estimate and price to develop me an android application with the following requirements: Full source code required, comment code to explain what each method does Android Studio Language - Java, XML Database - Firebase Application: Register(With validation) Login (with validation) Menu system in top right of the app which allows the user to go to Logout, profile, history Home Page: Whic...

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    18 bids
    coin sorter 6 days left

    Needs to be done in a few hours. java based project

    £74 (Avg Bid)
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    3 bids

    Hi Asad U., I noticed your profile and would like to offer you my project. Its the same coin sorter java project as you are doing for someone else. I need it as well. Can you deliver by 2pm pakistan time on Monday (30th Nov)? Thank you.

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    I am searching here for an exceptional developer for JAVA for our not yet launched Android app. We programmed a Group chat app (with story function), which runs ok, but has the following issues: - warm up lag when re waking or starting app - sometimes scrolling lags - connection takes pretty long - delay when closing chats (hitting back button) - delay when opening chats - TEST THE APP UNDER LOAD...

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    Hello Shankar N., I looked at your profile and I would like to offer you my project. We can chat about the details, it is to transcribe a code from java to python

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    I am searching here for an exceptional developer for JAVA for our not yet launched Android app. We programmed a Group chat app (with story function), which runs ok, but has the following issues: - warm up lag when re waking or starting app - sometimes scrolling lags - connection takes pretty long - delay when closing chats (hitting back button) - delay when opening chats - TEST THE APP UNDER LOAD...

    £1643 (Avg Bid)
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    9 bids

    We are hiring an experienced ML developer with complementary backend experience + Setup ML pipeline and ML server environment( ML flow & architechture) + Setup API Controller for endpoint access to ML models + Create data analysis ML model based on historical data + Create 3D image analysis ML model + Create 2D to 3D ML model

    £3486 (Avg Bid)
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    Hi I need a simple referral for our project with referal codes. 1. Referral registration - email address: editable form - name and last name: editable - password - phone number: editable form - bitcoin wallet where will receive the commission - referral code: editable form (he will set his own referral) - the referral will receive an email confirming that he is successfully onboarded with his XX...

    £127 (Avg Bid)
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    Digital Marketplace Website 6 days left
    VERIFIED

    Looking for a professional developer team experienced in building online marketplaces for digital products. Must be skilled enough to build the entire website (UI/UX, Frontend, Backend) first and then also provide long term webmaster work on a ongoing basis. Website will include the following plus more. 1. Digital assets marketplace with vendors 2. Online courses marketplace with vendors 3. Conte...

    £723 (Avg Bid)
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    34 bids

    I need a very simple Ionic app that does login againt ODOO server. With following sections: - 1 easy form to get and add some data to Odoo server, method POST ang GET. use module expense. - position geolocation for users and salesman and partners

    £187 (Avg Bid)
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    1 bids

    Hello i have ads blocker and vpn android app which was developed by using java for android, lib native, c (libs written on c) for server (proxy): c,for main server (subs): php, docker, debian,mysql,bash. I want to do some updates on existing app *Want add https filter for youtube ads blocker *Want to add new proxy server for vpn *Support for New Android version

    £127 - £380
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    0 bids
    Android developer needed -- 2 6 days left
    VERIFIED

    I need an Android app. I would like it designed and built. it is related to sharing images found in the phone gallery. APIs integration in app purchases firebase Google play submitting Native: Java

    £127 (Avg Bid)
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    12 bids
    Chocolate room 6 days left

    I want a project like mini chocolate shop store (website) using React as frontend And MySQL,django backend Must include 5 tables (minimum) Home page , displaying coursal with some cool chocolates. And list of chocolates with description with price, Shoping cart , Checkout page, Customer detail page Signup page and Shipment page

    £22 (Avg Bid)
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    1 bids

    I am looking for a senior Java Spring developer for long-term engagement. First of all, You need to join my computer to configure local development as first milestone. I am a CTO with web development working experience but not familiar with Java and Javaspring. Once I confirm you are a talented developer, I will hire you as a full time poistion. Best.

    £118 (Avg Bid)
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    10 bids

    hi dear i have automation android app and that programming by: Php server side, java android app, javascript browser automation my developer don't have time i need some one can add new features to this project for more detail please send message

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    Subject is algorithm I have done some work on the project but I need help with shortest path I well send the details later in the chat

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    I need a new website. I need you to design and build my online store. My admin login ( backend ) is ready. need the develope and design my website Outlook and end user part.

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    Story : I have fulxestore multi vendor source code and I want to add some steps on the checkout page and make it ready with my WordPress backend. Required : 1- Adding Pickup and deliver ( time + date ) in a new windows ( on checkout pages ) 2- Reordering the checkout pages ( Location + Address + payment ) 3- Adding web view payment getaway ( I have all details ) 4- I need the app to have a di...

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    Hi Vladimir Z., I noticed your profile and would like to ask for your help. I have couple of Java tasks (small) regarding to my job and I need to convert 3 matlab classes to java. The code needs to be confidential and I will be able to share the matlab classes but for the tasks you will have to help me out online.

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    1 bids

    Create a website login / registration page and site admin page using a database, Java servlets, and the Servlet API for session tracking.

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    I am having a flutter app purchased iconicfirebase website. link -[login to view URL] Need below features I am having an Flutter application for grocery delivery model. I want to add few additional features. 1) Need to integrate Razor pay and Paytm payment methods. 2) Ned to add Refferal program- Example- "Give your friend 100 rs and when they transaction first time you get 100 rs Model&...

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    a simple game 6 days left

    its just to build a basic word guessing on java, where the user can choose the level of the game.

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    4 bids

    Java Expert Required to write console program

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    i need a simple java code for my program that will be a recipet in a juice shop program.. i have a menu so the recipet code should be a independent method or class that has no deal with other classes and methods cuz im not done with them yet.. i hope that it is clear XD

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    Looking for frontend and backend developer to add features in existing app. app is of about social media chat app. frontend work is ready done need to create api and integrate in it. frontend : flutter backend : nodejs. mongodb. Note : Before sharing project send nda to get project code.

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    30 bids

    Hi, I need a developer for MLM software with open backend Source Code. Please reply to further discussions.

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    1 bids

    Need Java Console Base and GUI base Developer

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    Hi, if you want to work with me again I have another [login to view URL]'s a java project again, I can send you the details. You did a java project about gale-shapley for me before.

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    dungeon of doom 6 days left

    You have to use any Integrated Development Environment (IDE) for the development of your code, but your code must run on Java 11 (the default version used on [login to view URL] without requiring the installation of additional libraries, modules or other programs. you will need to design and write a program that allows a single human player to play the game ‘Dungeon of Doom’, describe...

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    Our company is in early stages of developing a web based platform and we are looking for a professional programmer/developer to create the platform. As such we are looking for a potential candidate to attend an initial consulting session with us. During the session we will present an overview of the expected platform by showing samples of some existing platforms. No specific information about the ...

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