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    17,680 backend developer työtä löytyi, hinnoittelu EUR

    Hi, I am looking for a full stack mobile app developer who can work on react native. I need to get an app completed which is under development. It was moving smoothly, but existing developer got some problems and can't continue working on it. I will need a react native expert who can complete the app A major part is completed, I would say roughly

    €185 (Avg Bid)
    €185 Keskimäär. tarjous
    9 tarjoukset
    Build me website 6 päivää left

    We need freelance developer to provide us with all the front end deliverables for our analytics/dashboard website. The backend api's will be developed by our team.

    €955 (Avg Bid)
    €955 Keskimäär. tarjous
    52 tarjoukset

    I'm looking for a developer or a team of developers with experience in Desktop Applications + Mobile Applications. Restaurant Point of Sale System Desktop App - VB.NET Backend - PHP Waiter Mobile App - Ionic/Cordova If you have experience in developing POS system and experience with the programming languages I have mentioned and you're willing

    €1533 (Avg Bid)
    €1533 Keskimäär. tarjous
    18 tarjoukset
    Swift Developer - for bunch of fixes -- 6 päivää left
    VARMENNETTU

    Hello There, Need a creative IOS swift developer, who can implement a new feature in an existing iOS app. We have a backend developer who can help during the process. What i expect from you is: 1. Think creative solution 2. Implement and integrate with existing app 3. Production level coding 4. Knowledge sharing with me during this entire process

    €171 (Avg Bid)
    €171 Keskimäär. tarjous
    21 tarjoukset

    We are looking for a talented and highly experienced WP developer to replace our existing website with a new design. We will provide the web and mobile design versions, font and CTA guidelines etc. and Divi should be used to implement, creating library components for each block. There are 7 pages to build in total. We will finalize and add content after

    €13 / hr (Avg Bid)
    €13 / hr Keskimäär. tarjous
    77 tarjoukset
    Build Some Flutter Screens 5 päivää left
    VARMENNETTU

    We would like to get some Pages Developer for Flutter Screenshot attached. No Backend Just Pages. similar to the design attached. This has to be developed in Flutter.

    €167 (Avg Bid)
    €167 Keskimäär. tarjous
    13 tarjoukset

    Hi We require an experienced prestashop developer to join our team. Both backend and frontend work will be needed so require something with high design skills also. Work will involve troubleshooting website issues, developing modules, server setup, integrations and API's of both current and newly planned sites. We require someone with vast experience

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    29 tarjoukset

    Hello, I am finding Full Stack mobile app developer for ongoing position. I will share more details to selected candidates. Please apply if you are interested in. Thank you!

    €717 (Avg Bid)
    €717 Keskimäär. tarjous
    76 tarjoukset

    Ionic developer to integrate backend - all api ready. Budget is max 4 AUD per API

    €87 (Avg Bid)
    €87 Keskimäär. tarjous
    5 tarjoukset
    Swift Developer - for bunch of fixes -- 4 5 päivää left
    VARMENNETTU

    Hello There, Need a creative IOS swift developer, who can implement a new feature in an existing iOS app. We have a backend developer who can help during the process. What i expect from you is: 1. Think creative solution 2. Implement and integrate with existing app 3. Production level coding 4. Knowledge sharing with me during this entire process

    €152 (Avg Bid)
    €152 Keskimäär. tarjous
    26 tarjoukset

    Need a Business Social networking website with backend CMS. It must be: SEO compatible Desktop & Mobile friendly must include Admin Panel must have Ad Manager must compete with security issues must have page manager #webdev #website #cms #seo

    €366 (Avg Bid)
    €366 Keskimäär. tarjous
    3 tarjoukset

    Ionic developer to integrate backend - all api ready

    €124 (Avg Bid)
    €124 Keskimäär. tarjous
    11 tarjoukset

    I have a classified ads site & need component added to the backend that allows me to automatically repost existing ads

    €151 (Avg Bid)
    €151 Keskimäär. tarjous
    24 tarjoukset
    APP from a to z build iOS android 4 päivää left
    VARMENNETTU

    Looking for app Developer starting from design / ui development /backend intergration /back end development/ admin portal fuctions / chat/gps. location near me/payment/sign in intertgration/ posting / ratting system/ etc iOS build

    €847 (Avg Bid)
    €847 Keskimäär. tarjous
    48 tarjoukset

    This is Edward. I need some APIs(9 APIs) for my mobile app. I attached two screenshots. All APIs are simple and need only two tables. If you checked screenshot, please start your bid with "I checked it". Then I will discuss with you about my project.

    €69 (Avg Bid)
    €69 Keskimäär. tarjous
    26 tarjoukset

    online website reworking needed

    €107 (Avg Bid)
    €107 Keskimäär. tarjous
    14 tarjoukset

    I have the completed front end for an online newspaper (user profile has been most left barebones for you as the backend developer to show user information). More information in the document on what is required, but every button shown on the website needs functionality. That's where you step in. Main Page: [kirjaudu nähdäksesi URL:n]

    €22 / hr (Avg Bid)
    €22 / hr Keskimäär. tarjous
    23 tarjoukset
    Need a App Developer 4 päivää left

    Hi, I am looking for an app developer. We already have the blackened ready. You need to create the app and connect backend with existing APIs.

    €265 (Avg Bid)
    €265 Keskimäär. tarjous
    24 tarjoukset

    Use pre-existing drupal backend to launch a mobile app and get app active in Google Play Store and iOS store. Must have experience using drupal and understand the environment that we currently have to do this.

    €370 (Avg Bid)
    €370 Keskimäär. tarjous
    14 tarjoukset

    looking for react.js + redux developer design shud be in material UI need to develop E-commerce Website Backend API Is ready total pages : 20

    €390 (Avg Bid)
    €390 Keskimäär. tarjous
    15 tarjoukset

    Looking for an Odoo developer with good experience in the backend. Responsibilities and Duties - Design and develop Odoo Apps (New modules development, customization). - Interest in enterprise application expertise. - Knowledge in Python, postgresql, CSS, HTML, Javascript, XML, OOPS concept. - Configuration on reports, views,and access rights based

    €584 (Avg Bid)
    €584 Keskimäär. tarjous
    5 tarjoukset

    I'm seeking for a full time software architect and developer with at least 8 years experience in Cake PHP. Must have 100% command of the English language we will pay $800 a month for full time work You must be able to work on Canadian hours. Must have knowledge of twillio and you fully understand how to integrate systems We are currently building a

    €789 (Avg Bid)
    €789 Keskimäär. tarjous
    30 tarjoukset
    Full Stack Developer 3 päivää left

    Startup joven en desarrollo busca un Full Stack Developer para el análisis, diseño y desarrollo de una plataforma web basada en la retransmisión online de videojuegos. El objetivo es crear la plataforma desde su inicio, en un plazo de tiempo a determinar por el trabajador y los integrantes del equipo. Se requieren conocimientos de: Controlador

    €7982 (Avg Bid)
    Paikallinen
    €7982 Keskimäär. tarjous
    4 tarjoukset
    Web Application 3 päivää left

    We are a cloud storage company ([kirjaudu nähdäksesi URL:n]). We are looking f...([kirjaudu nähdäksesi URL:n]). We are looking for an experienced ruby on rails developer to build a web application for cloud storage management. The web application will have signup/login and cloud files management modules. For cloud files, it will use openstack APIs to interact with the

    €2122 (Avg Bid)
    €2122 Keskimäär. tarjous
    48 tarjoukset

    ...Programs for athletes, so they can improve their athletic abilities ([kirjaudu nähdäksesi URL:n]). Current status Our app is live since december 2018. We are working with a lead developer in the Netherlands, but we partly want to outsource the development. We are looking for extra man power to develop additional features and for the maintenance of the app.

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    50 tarjoukset

    I am looking for a full stack developer to take up an existing project and fix some bugs and implement some enhancements in the project Front end : Angular 6 ( want to upgrade to Angular 7 ) Mobile App : React-Native Backend : Laravel + Symfony components.

    €32 / hr (Avg Bid)
    €32 / hr Keskimäär. tarjous
    70 tarjoukset
    Laravel Backend Developer Required 3 päivää left
    VARMENNETTU

    Hi, I need a laravel backend developer to use my blade templates and continue development of backend of my app. Budget is fixed $50. Time is 5 days. Only apply if you have done any project in Laravel before. I don't want you to keep experimenting with my project.

    €31 (Avg Bid)
    €31 Keskimäär. tarjous
    28 tarjoukset

    Currently, the project has a web and mobile application deployed. We are looking for a senior dev who has an accomplished record of delivering projects. Skills needs are RoR, MySQL, Solr, & Bootstrap. Profile and past work are very important. Please only send a maximum of two projects you've worked on that is your best work.

    €30 / hr (Avg Bid)
    €30 / hr Keskimäär. tarjous
    48 tarjoukset

    Hi, I am looking for a mobile app developer to develop a native Android and iOS app. I have the design of the app ready using the Figma. There is a separate design for the Android and iOS and the front end has to be pixel perfect as per the design. iOS: [kirjaudu nähdäksesi URL:n] Android: https://www

    €497 (Avg Bid)
    €497 Keskimäär. tarjous
    22 tarjoukset

    ...finalize my app development for e-commerce. The app is still under development however the developer cannot continue and I would like somebody who is expert in React Native to take over the project and complete the remaining work. You will have to understand the backend & APIs, add some more remaining features, revise entire front end UI screens designs of

    €612 (Avg Bid)
    €612 Keskimäär. tarjous
    58 tarjoukset
    DESARROLLADOR BACKEND 2 päivää left

    ...ofreciendo soluciones de TI, se encuentra en búsqueda de nuevo talento Desarrollador BACKEND REQUISITOS Escolaridad: Licenciatura en Informática, Ingeniería en Sistemas o carreras a fín (Pasante o titulado EXPERIENCIA De 2 años en adelante como Desarrollador Backend CONOCIMIENTOS Con algún framework Node, sails, expresa, etc ...

    €23 (Avg Bid)
    €23 Keskimäär. tarjous
    5 tarjoukset

    Hi I am looking for developers who can build complete end to end rummy solution I need Android app with backend.

    €1395 (Avg Bid)
    €1395 Keskimäär. tarjous
    7 tarjoukset
    Project for meet2amit 4 päivää left

    Hi, this is just for a first contact. I am a french fullstack developer. I will probably have some consistent work on e-commerce projects in the next months, and I would like some help on HTML/CSS so that I can spend more time in JS/backend features. It's old bootstrap. You will use Git and need some basic Docker manipulations - I can help you on

    €20 / hr (Avg Bid)
    €20 / hr Keskimäär. tarjous
    1 tarjoukset

    We need an experienced backend developer OpenCart. Knowledge required (the more experienced the developer, the better): - HTML; - CSS; - PHP; - JS; - OpenCart. Please check the description of the task: [kirjaudu nähdäksesi URL:n]

    €470 (Avg Bid)
    €470 Keskimäär. tarjous
    28 tarjoukset

    We are looking for a PHP full stack developer with experience. Experience with cPanel and WHM. The focus in this position is on developing the front end and back end. Tasks: - Create new filters and change categories - Create new Url structure - Optimize page speed - Create new landing pages

    €18 / hr (Avg Bid)
    €18 / hr Keskimäär. tarjous
    71 tarjoukset
    Project for Tomas B. 3 päivää left

    Hello tomas, my name is guido and i run a webshop in germany. I am looking for a backend developer for our shop (based on xt: Commerce). Are you interested in it? Kind regards

    €8 (Avg Bid)
    €8 Keskimäär. tarjous
    1 tarjoukset

    Required Solidity developer for implementing smart contracts. we need a freelancer who can develop a website using html, css, js, php codeigniter, Solidity website design is already created backend design is already created only need to develop smart contract using solidity ethereum framework and ecomm. modules in codeigniter php Systems to be

    €466 (Avg Bid)
    €466 Keskimäär. tarjous
    18 tarjoukset

    We are seeking to develop a website for managing an existing vacation homes rentals we are currently using a cloud system but would like to create our own that is similar in nature that allows us to manage the properties, calendars, reservations, clients, leads, payments...etc The system will connect to a payment gateway (API is simple and will be shared) The system will connect to an API to get...

    €1469 (Avg Bid)
    €1469 Keskimäär. tarjous
    163 tarjoukset

    ...for an experience developer that understand 100% the development of a rideshare application Uber type you must have experience with already developed rideshare projects completed, plus a solid portfolio, experience developers Only need applie. The project is 95% completed, however we are getting a few bugs issues with the backend, iOS database platform

    €984 (Avg Bid)
    €984 Keskimäär. tarjous
    69 tarjoukset

    Hello guys, I am looking for a web developer that can create a website similar to teacherspayteachers.com. Here is a list of things I will need from the site: 1. Users need to be able to upload documents to sell. 2. Users need to be able to buy and download the documents from each other. 3. Users need to be able to preview a small portion of the document

    €642 (Avg Bid)
    €642 Keskimäär. tarjous
    55 tarjoukset
    APP from a to z build iOS 12 tuntia left
    VARMENNETTU

    Looking for app Developer starting from design / ui development /backend intergration /back end development/ admin portal fuctions / chat/gps. location near me/payment/sign in intertgration/ posting / ratting system/ etc iOS build

    €2260 (Avg Bid)
    €2260 Keskimäär. tarjous
    123 tarjoukset
    Developing New IOS App 12 tuntia left
    VARMENNETTU

    ...com/s/7l1d7l2x3jmjl4s/Horoscope%20App%20Design%20UI%[kirjaudu nähdäksesi URL:n] The Designs UI and UX are made using Adobe XD and they are ready we need just a developer with a good experience with frontend and backend The app will include other features: - Subscription in app purchase - Facebook SDK - Firebase Push Notification - Firebase Analytics - The new

    €595 (Avg Bid)
    €595 Keskimäär. tarjous
    56 tarjoukset

    ...Layout page can stay as static html page in any settings library. So that user can change layout with minimum knowledge of css and html. Page layout can be uploaded to a backend list or settings library to be used by the site. But new page layout must inherit from the parent page layout with header footer uneditable and inside content and look and

    €382 (Avg Bid)
    €382 Keskimäär. tarjous
    32 tarjoukset

    Нужен опытный Backend разработчик OpenCart. Требуемые знания (чем опытней разработчик, тем лучше): - HTML; - CSS; - PHP; - JS; - OpenCart. Подробное описание задачи: [kirjaudu nähdäksesi URL:n]

    €455 (Avg Bid)
    €455 Keskimäär. tarjous
    9 tarjoukset

    I need a new website. I already have a design, I just need you to build a website for my small business.

    €16 (Avg Bid)
    €16 Keskimäär. tarjous
    2 tarjoukset

    Looking for a good backend developer that could help make our desktop application using electron, also developer should have rich experience with Java and Javascript for writing scripts.

    €562 (Avg Bid)
    €562 Keskimäär. tarjous
    39 tarjoukset

    ...PHP as backend and my applications are in swift and kotlin for ios and android respectively I'm not able to send notifications cause I don't know on what event it should push notification Details: Right now there are 2 applications android and iOS which fetch the mail information from a PHP Application with Rest API calls I need a developer who can

    €95 (Avg Bid)
    €95 Keskimäär. tarjous
    7 tarjoukset

    ...whole browsergame-like game in react-native and react-native for web. The backend should be the same for website and for the app. Our final plan is to target android, iOS and web. Therefore we search for someone, who is able to deliver every three things plus backend. For backend I suggest PHP + the framework you like (doctrine, Laravel, symfony, whatever)

    €2772 (Avg Bid)
    Salassapitosopimus
    €2772 Keskimäär. tarjous
    66 tarjoukset

    ...resides in Hawaii and most business clients will be US based. I am the CEO/System Architech of my own company . I am also System Software Engineer and Mobile/Desktop Developer using backend Oracle PLSQL database of a small company in Virginia with more than 200 US base clients in Electronic Health Records. You must have passion to do great work, and willingness

    €3 / hr (Avg Bid)
    €3 / hr Keskimäär. tarjous
    4 tarjoukset

    In order to bid, you must be familiar with swift radio backend code. Also you must be the actual developer that will be working on my project and not a manger or a company. The audio app is already developed, all it needs are some minor fixes. I have indicated these below: FIX1---No internet alert - When there is no internet it must alert on the screen

    €243 (Avg Bid)
    €243 Keskimäär. tarjous
    17 tarjoukset