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    22,326 backend web travaux trouvés au tarif de EUR

    Bonjour, nous recherchons une agence ou un freelancer, qui serait capable de refaire entièrement le design de notre front et back end à l'identique de notre maquette, ajouter un calculateur sur le front, modification du back end déjà existant, légère modification et ajout de fonctions.

    €512 (Avg Bid)
    €512 Offre moyenne
    31 offres

    J'ai besoin d'un serveur backend qui appelle l'api de AWS Cost comme ceci : [se connecter pour voir l'URL] toutes les x heures (à définir) puis avec l'application en front, sortir un tableau avec différent tri, quel OS, nb de CPU, quel type de serveur....

    €441 (Avg Bid)
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    6 offres

    ...nous adapter au mieux à l'usage qu'il sera possible de faire de l'innovation. En tant qu'ingénieur UX front-end web, vous ferez partie d'une équipe constituée d'un CTO, de deux développeurs R&D en intelligence et un développeur backend. Des allers-retours avec les équipes marketing de l'entrep...

    €619 (Avg Bid)
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    4 offres
    Construisez un site Web S'est terminé left

    Site web de Styliste et Modélisme Développement Frontend et Backend Nombres de pages (10) Multilingues (Français et Anglais) Champ de recherche par mots clés Formulaire de contact avec un module de géolocalisation Site web Responsive (Adaptation aux Smartphones) Section Galerie et Références Section LookBook

    €1117 (Avg Bid)
    Urgent
    €1117 Offre moyenne
    42 offres
    Construisez un site Web S'est terminé left

    créer site web dynamique de site e commercer partie frontend et backend

    €154 (Avg Bid)
    €154 Offre moyenne
    13 offres
    web speed test S'est terminé left

    ...développeur web est nécessaire pour mettre en œuvre une copie complète (similaire) [se connecter pour voir l'URL] Web, les besoins sont les suivantes: Fonctionnalité: même que [se connecter pour voir l'URL] a travers l'application qui offre le site. CONCEPTION: moderne, simple, minimaliste CREATE - Création De ...

    €720 (Avg Bid)
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    4 offres
    Logiciel metier cloud/java S'est terminé left

    ...permettant aux utilisateurs sur le terrain de saisir des relevés en mode déconnecté, et ensuite de se synchroniser avec le Cloud - Un backend dans le Cloud : base de données avec contrôle de la donnée. - Un Front-End Web : Administratif : permettant de visualiser et traiter les rapports terrain et de générer une factur...

    €5551 (Avg Bid)
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    6 offres

    Bonjour, Dans le cadre d'un projet de développement de plateforme Web, je souhaiterais déléguer le développement de la base de données à quelqu'un ayant les compétences pour la réaliser. Il s'agit d'une application donnant accès à des articles présents dans des magasins de vêtement, ...

    €2487 (Avg Bid)
    €2487 Offre moyenne
    16 offres

    Nous proposons des services web de qualité en front-end et en backend. Nous nous sommes expert dans la créations de CMS,( mise à jour, correction, création, réglage admin, création de module spécifique). Nous sommes capable aussi de réalisé des site avec d'autre type de programmation classique "from scratch"...

    €2372 (Avg Bid)
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    4 offres

    Bonjour, Je dispose d'un site web sur une collection de livres. Je souhaite afficher par exemple la page livre avec des filtres en haut de page pour filtrer les articles. Les champs de filtre à ajouter sont: Auteur, Date édition, Editeurs, Thème. Au mieux cela fonctionnerai comme les filtres disponibles sur le backend joomla sur la section articles

    €26 (Avg Bid)
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    4 offres

    ...requirements are there. We are open/flexible to the way it is done. What needs to be done is listed clearly below. Thank you]. We have three branches in three cities. We need a web application using which we can manage all operations and branches manager operates their modules independently. Modules: Client or customer management
 --- Inquiry management

    €643 (Avg Bid)
    €643 Offre moyenne
    35 offres
    Location based android app 6 jours left
    VERIFIÉ

    ...location to PHP web based server. Location to be sent every 15 mins. Android app location to be sent even if mobile app is fully closed or in background. App should keep sending location even if App is not opened for days. Last 30 days location should be stored in back end(To be developed in PHP) Location of the user to be shown on Map(Backend Php BASED)

    €172 (Avg Bid)
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    25 offres

    Hello, I required to develop backend admin for client management and amazon aws s3 web services development.

    €12 / hr (Avg Bid)
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    13 offres

    About the Job: This role within our Web/Cloud Applications team is responsible for contributing to the development of our Applications framework and one or more highly visual applications that Strayos delivers to Mining and Civil Engineering industry. The successful candidate will love collaborating on high energy, Agile teams and working with Product

    €16 / hr (Avg Bid)
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    37 offres

    Looking for a knowledgeable developer to build me a web application. The web application will include the following functionality: 1) a front facing public one pager 2) customer registration with 3 different tiers of subscription, including a trial for 10 days 3) an admin page to view all the customers and billing based on #2 above, 5 different users

    €9 / hr (Avg Bid)
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    15 offres

    ...an "mobile application" on type of instagram and web responsive(html5 e javascript) appmobile (IOS and Android). [frontend] app created with angular js and nativeScript with IONIC Framework [backend] created with Google Firebase Backend with webservices and frontend in HTML5 and Javascript (mobile e web) compatible for android and Ios. Database: Nosql

    €1410 (Avg Bid)
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    73 offres
    Create a savings app 6 jours left
    VERIFIÉ

    ...from the wallet (On agreement with others) * News Feed - Group Activity (Joined and other public groups), group posts, new members, etc * Report - Group, Member, Post Web Backend Admin Features: * Users Management - Add/Delete/Suspend * Groups Management - Add/Delete/Suspend * Group Wallet Management - View, Block Funds, Release * History - Account

    €1594 (Avg Bid)
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    86 offres

    I'm a CTO of IT company based on Canada. I'm finding a new member of our company. He/She must have perfect skills in FrontEnd & BackEnd (better having web design skill) Needs perfect resume. It is good for you to be honest. I will check Resume and contact. Thanks.

    €27 / hr (Avg Bid)
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    43 offres
    Add languages to web app 5 jours left
    VERIFIÉ

    We are currently looking for a developer with experience in setting up languages for a web app in an environment with python/Django as backend and Angular as frontend. Currently, the site language settings are set-up to detect the browser setting and change the language as per that language setting. However, if the language is changed manually on the

    €117 (Avg Bid)
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    23 offres

    ...networking platform in react native that will be available across all platforms and web. I already did some preliminary work in expo, see link. exp://[se connecter pour voir l'URL] I am looking for a developer to complete the entire project for me including frontend, backend/api. I have attached a screenshot of all the modules that need to be developed

    €561 (Avg Bid)
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    36 offres

    I want some code to be reviewed for my startup company's website. I would also like to hear better implementations for the code if possible.

    €322 (Avg Bid)
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    5 offres
    Web development 4 jours left

    I need a new website. I need you to design and build a landing page. Hi I am Nurul. A quick summary. Need a website developed, Linux environment. With backend database. The web site needs to get live feed from, say mlb.com. Thank You. You can reach me at nanohakkim@[se connecter pour voir l'URL] Nurul Hamsath

    €989 (Avg Bid)
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    91 offres

    I'm looking for an e-commerce website with hybrid mobile app for an online grocery store. The platforms of choice might be .net web & backend with ionic for the app. Or a php based backend (like magento) with ionic might be the other choice. Need to deliver full source code.

    €310 (Avg Bid)
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    34 offres

    Looking for a PHP developer for creating dynamic & responsive web pages (Both front & backend with the database) for new job portal website [se connecter pour voir l'URL] domain. Few dynamic pages design will be like:- [se connecter pour voir l'URL] [se connecter pour voir l'URL] [se connecter pour voir l'URL] Few dynamic pages design mentioned in the att...

    €77 (Avg Bid)
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    21 offres

    ...ty-rest-jpa-hibernate-mysql-crud-example The RESTful backend webserivce project is already Mavenized, and it s already written as an example. Requirement: Server backend: 1. change the given project generation type jar to war, 2. deployable to tomcat, 3. run all urls from controller from web browser, browser URLs interaction with tomcat rather

    €19 (Avg Bid)
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    9 offres

    Build Web application backend and front-end development, the technology Django framework + python + PostgreSql + HTML5 + CSS3 ( Needs geek developer , talent and motivated and can move forward this project to next stage )

    €143 (Avg Bid)
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    40 offres

    This position allows to work remotely. We are looking for multiple guys with good backend experience on Angular 4/5/6 Web Apps. If you are good and can work FULL TIME, then we would be happy to have you join our team for minimum a year long project. Share your CV that lists your technical skills and experience. Save your time and do not bid if our

    €5 / hr (Avg Bid)
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    9 offres

    only web admin page for game & api, and Game backend api. Web adin page development. Description : 1. 45 admin pages 2. admin page backend api(PHP, MYSQL) 3. Game Backend api (You have to provide me these all- we will implement this in our game),

    €180 (Avg Bid)
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    22 offres

    ...requirements are there. We are open/flexible to the way it is done. What needs to be done is listed clearly below. Thank you]. We have three branches in three cities. We need a web application using which we can manage all operations and branches manager operates their modules independently. Modules: Client or customer management
 --- Inquiry management

    €399 (Avg Bid)
    €399 Offre moyenne
    54 offres

    MUSICALLY LIKE APP(CHECK IOS APP FOR DEMO) 1- Need ANDROID & IOS APP With web ADMIN to manage all things 2- Full source and rights ( you wont able to sell to others and also wont able to use in your other projects) 3- MILESTONES: First after BACKEND & ANDROID APP(60%) and second after IOS APP(40%) NOTE: Legal action may be taken if you will

    €2720 (Avg Bid)
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    24 offres

    Development of Traffic Violation app with Portal Backend for Local Authorities. The app using Android with web-based portal as the backend. The backend portal will be used for admin and for public users to pay the fine.

    €848 (Avg Bid)
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    85 offres

    ...prevent information leakage, exploits or any other malicious intent. The user interface is expected to work regardless of device and browser and to have the speed of a modern web application despite having a lot of dynamic content and continuous API requests. The main priority is to ensure that the platform is built with speed, scalability, security

    €1023 (Avg Bid)
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    32 offres

    ...art, Environmental, Health and Safety, and Quality management software services for all types of industry, and institutions. Our applications are provided as a service via the web and mobile app interfaces. We have an immediate need to improve our products by providing Single Sign On (SSO) capabilities for our large corporate clients as well as maintaining

    €27 / hr (Avg Bid)
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    32 offres

    I need a exact clone of marq+ app and web backend to upload target market ang overlay content. Over lay content may be image, video, html content along with hyperlink. Must be smooth as marq+ . No bad jerk , nolong time scanning is allowed. Please bid only you have knowledge on augmented reality back graound and application.

    €717 (Avg Bid)
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    9 offres

    ...its employees. It has basic features like publish organizational News, Announcement, Upload Image and Videos, Push Notification etc. We are using Core PHP for the backend. We are using web services, APIs and Firebase for Push Notification. We are looking for a PHP Developer who can • Review the code • Identify areas to improve User Experience and Speed

    PHP
    €95 (Avg Bid)
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    20 offres

    ...small web design and development agency from Manila. I'm looking to get some help on the front-end side for one of our projects. I was wondering if you had some availability within the next few weeks? The project is a pretty straightforward website built on Wagtail. We already have the design in place, as well as someone to work on the backend. But

    €239 (Avg Bid)
    €239 Offre moyenne
    1 offres

    musically like app 1- Need ANDROID & IOS APP With web ADMIN to manage all things 3- Full source and rights ( you wont able to sell to others and also wont able to use in your other projects) 4- two mile stones First after backend & android app and second after ios app NOTE: Legal action may be taken if you will not follow point 3, No Joke only professionals

    €1683 (Avg Bid)
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    48 offres

    ...speak decent English 5. You must finish the job within 1 month 6. You will be fixing the bugs of this Django Web-Application 7. Provided explanation and some design files you need to add features and fix features on both the Frontend and the Backend of the website 8. You need to have at least very basic understanding of Stock Market 9. The website has Postgres

    €321 (Avg Bid)
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    35 offres

    Develop browser-based game website frontend and backend/API Browser based game website. I have 2 documents that go in to detail, 1 for the front end and another for the backend/API. The frontend overview is indexed to the backend overview for easy reference. I will list many of the features, so you can get an overall view and bid accordingly. Also

    €2384 (Avg Bid)
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    33 offres

    I need a pricing calculator developed for my cleaning business. It should be relatively simple, as the backend for calculating the cost has been made already. All I need is a calculator design. The design of the calculator should be similar to the [se connecter pour voir l'URL] calculator design. The calculator needs to plugin to [se connecter pour voir l'URL] html editor. The att...

    €136 (Avg Bid)
    €136 Offre moyenne
    26 offres

    ...ty-rest-jpa-hibernate-mysql-crud-example The RESTful backend webserivce project is already Mavenized, and it s already written as an example. Requirement: Server backend: 1. change the given project generation type jar to war, 2. deployable to tomcat, 3. run all urls from controller from web browser, browser URLs interaction with tomcat rather

    €20 (Avg Bid)
    €20 Offre moyenne
    21 offres

    We're looking for an experienced Xamarin Developer to assist current developer in completing small task list to prepare APP for store. Must ha...Freelancer. This could be ongoing for the right developer. Also, must have experience of developing in [se connecter pour voir l'URL], [se connecter pour voir l'URL], [se connecter pour voir l'URL] and have good knowledge of web...

    €471 (Avg Bid)
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    34 offres

    We are seeking a Web Application Developer that will help develop and test new features for our existing web based application (Laravel 5.5). This is an on-going project (3-6 months, maybe more) implementing a variety of new features which may include interaction with vendor APIs (texting, banking, industry-specific software). I have developed all

    €1006 (Avg Bid)
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    121 offres

    ...following skills 1. API Integration (BINANCE, Telegram or any chat messangers) 2. Parsing of JSON data and read/write in MYSQL database 3. Integrate the backend (developed by you) with the web design available in bootstratp The application will have two modules Watchlist : it will give view of markets and can be used to create notification based

    €444 (Avg Bid)
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    34 offres

    ...membership management functionality and integrate recurring subscription services utilizing stripe and paypal into our web application. Applicants must have experience with building scalable bespoke membership management & subscription backend architecture and fronted UI. Additionally, a strong eye for UX is required as part of your responsibility will be

    €1083 (Avg Bid)
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    69 offres

    Hi, We are looking to build a web app based on React/Redux stack, it will be backed with Python/Flask/Django backend. The backend will need to integrate python bots and be hosted on AWS. Good opportunity for the more exciting tasks. Thanks

    €16 (Avg Bid)
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    4 offres

    Hi, We are looking to build a web app based on React/Redux stack, it will be backed with Python/Flask/Django backend. The backend will need to integrate python bots and be hosted on AWS. Good opportunity for the more exciting tasks. Thanks

    €168 (Avg Bid)
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    9 offres

    Web Development Using Django to create the web UI - need login/logout/register (angular js) - need to display data generated from backend (python) Source Code has to run in the dockers environment and Server environment PPC64le Need to complete in 2 Days only.

    €26 - €214
    Scellé LDN
    €26 - €214
    21 offres

    I am looking for senior mobile and web developers to update my ride sharing app and website. iOS - Swift Android - Java Backend - Java Web - AngularJS You must have experience in those technologies. I want to replace OSRM to google API. And there is issue in emailing invoice. There will be more ongoing work after complete this task. Please apply with

    €613 (Avg Bid)
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    77 offres