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    13,204 backend features travaux trouvés au tarif de EUR

    ...cordova. This platform needs maintenance, updates, addition for new features and ongoing work. In this project, I am interested in someone who is able to do small tasks. I need you to have a look at the platform [se connecter pour voir l'URL] and to register, login and build an app. Add new pages, new features, edit them and see how the whole thing works. If you are comfortab...

    €21 (Avg Bid)
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    5 offres

    I need a unity developer for infinite runner type game and several additional features in game (can discuss in messages) & backend API integrations in the App.

    €263 (Avg Bid)
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    7 offres

    Backend: Laravel 5, needs af few updates/new features. App: Ionic 1, needs to be converted to native apps (iPhone and Android). Some pages, functions, and CSS work needs to be changed (new added, some old deleted). Apps have to be uploaded to the stores when completed. Timeframe: 1 week = 7 days You as a freelancer: Tell me if you are an individual

    €1404 (Avg Bid)
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    77 offres
    Update an existing app 6 jours left
    VERIFIÉ

    I am looking to update and existing app for both the iOS and Android platform. This will include an update ...app UI; the addition of social sharing capabilities (both within the app and to social media); an analytical backend to the app that is able to process long term data added to the app by the user; and general enhancements to current features.

    €773 (Avg Bid)
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    139 offres

    ...working with Product and QA to ensure features are well defined, delightfully designed and delivered with high quality. Responsibilities: You’ll take key product features from concept to release, while working with your team members to make sure the design, architecture, and backend functionality supports those features. Your work contributes to the overall

    €16 / hr (Avg Bid)
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    46 offres
    Taxi Application plus Backend 5 jours left
    VERIFIÉ

    This is a requirement of a full-fledge Uber-Like taxi app. we need taxi app, controller's backend systems, and executive dashboards.

    €1751 (Avg Bid)
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    112 offres
    Create a savings app 5 jours left
    VERIFIÉ

    Hi freelancers, I want to make a social savings app (IOS and andriod). • The basic features will allow individuals to sign up and form a group / join an existing group. • Group members can send invitations to other individuals to join their group, but newcomers would have to be vetted by the group admin. • A group can have more than one group admin

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    91 offres

    I have a Word Press job website that requires a list of customizations on the frontend and backend. The candidate and employer management systems also require drastic improvements. I need a programmer that has good programming skills and experience working with employment management systems. We require the ability to manage candidates, employers

    €477 (Avg Bid)
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    37 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.

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    5 offres

    ...go thru everything together. As of now the app is in Ionic 1 and needs to be converted into Ionic 3. I also need some bugs fixed and some new features added to the backend and app. This app and the backend was developed in 14 days, so I expect it to be done within a week. After completion Android and iPhone versions should be added to the stores.

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    60 offres

    ...components and mechanisms to create the basis of the investment game. The system is expected to remain open for new additions to be added such as extra functionalities and features. It is expected to have the highest measurements of security protocols set in place to prevent information leakage, exploits or any other malicious intent. The user interface

    €1022 (Avg Bid)
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    32 offres

    ...define the % of the commission in the backend. # Project discussion window / page after successfully payment where buyer and seller can discuss about the project. # Post payment - Review options for buyer - feature available # Add "Add to cart" option. # Other Add / Disable following 5 points of existing features. If you know how a tpl file calling

    €55 (Avg Bid)
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    11 offres

    ...development - specifically React Native to develop an Mobile based CMS platform. The basic requirements of the CMS driven mobile app would be 1. Backend CMS panel in PHP/ MySQL (Codeigniter) 2. Backend CMS should have a form builder. This form designer can have various kinds of question formats, answer formats, forms that change dynamically based

    €3760 (Avg Bid)
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    155 offres

    ...on Android and iOS. The app is used by an organization for Communication with 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 looking for an Ionic 2 Developer who can • Review the code • Identify areas to improve User

    €132 (Avg Bid)
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    4 offres

    ...on Android and iOS. The app is used by an organization for Communication with 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

    PHP
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    20 offres

    I need a unity developer for infinite runner type game and several additional features in game (can discuss in messages) & backend API integrations in the App.

    €278 (Avg Bid)
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    9 offres

    ...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 database, so you need to know that

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    36 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

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    33 offres

    Hello all! [ ** Please note that this application’s UI is in Arabic ** ] We have an application built with PhoneGap and PHP as a backend. We are looking for someone who could add the following features to it: - Minor performance improvements - Show a Notification Badge whenever we update our content - Add the ability to send Push Notifications so

    €167 (Avg Bid)
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    12 offres
    Build a video / photos platform 2 jours left
    VERIFIÉ

    Need a React/Node.js platform which will have the following features: - User authentication - Video / Photo uploads - Voting on Videos Photos - Blog - 2checkout and skill integration for payments - REST API (node.js backend) - CMS to manage admins, users, judges, videos, photos, categories, blog, winners, payments Need complete design and development

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    14 offres

    ...on Android and iOS. The app is used by an organization for Communication with 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 looking for an Ionic 2 Developer who can • Review the code • Identify areas to improve User Experience

    €361 (Avg Bid)
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    11 offres
    Test my Wordpress Themes 1 jour left
    VERIFIÉ

    ...user who knows what good Wordpress products look like. Your job will be to - Install my themes, look at both the front-end and backend - Find any flaws, issues that are there in the theme - Ensure that they have the features and the characteristics that the most demanding users will need - Give me a point by point feedback that I can pass my team. It

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    30 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

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    We are looking for a few React developers to build and Admin backend. The backend will be pretty involved and requires in depth experience in react, redux, reselect, immutablejs and related technologies like MaterialUI etc. We want to ideally start with one developer and eventually hire 3-4 developers to get the project going. All developers will

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    Hello World! I am looking for a PHP Developer who can implement the following feature through the backend of my woocommerce store: Using the Advanced Custom Fields plugin I have created 2 sections on my woocommerce product listings (see image 1). I would like each of the options to link to an image that will display at the front end of the product

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    4 offres

    ...It needs to have similar/exact same features as “Product Booking by Acerill”: Requirements: Ability to completely restructure the design of the calendar Ability to create multiple backend calendars with custom multiple availabilities (time & date) Ability to create multiple products that can tie into the backend calendars (must include duration in

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    10 offres

    ...for free. Backend and Android is at about 95%. Main technologies used: - Ubuntu servers on AWS - Android, Ruby/Ruby on Rails, Node.js, MongoDB - Dagger framework - also using JIRA, Bitbucket, Confluence In step 1, I´m looking for developer/s to get the app finalized and brought into stable, bug free and ready for end users state. Features you should

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    31 offres

    ...components and mechanisms to create the basis of the investment game. The system is expected to remain open for new additions to be added such as extra functionalities and features. It is expected to have the highest measurements of security protocols set in place to prevent information leakage, exploits or any other malicious intent. The user interface

    €552 (Avg Bid)
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    26 offres

    ...how they want to be delivered For Admin backend: Modules in SAMA Style Admin:- 2. Manage Users 3. Add category 4. Order history 5. Manage subscription Plan Note 1: The application was already developed but we need to revamp the design and relook it with visual effect attractif. We want also add some features to allow chat between customers and dressmakers

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    78 offres

    ...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 database, so you need to know that

    €306 (Avg Bid)
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    26 offres

    ...for the effort. If you see multiple projects and don't know which one to start, this is your choice! :) Looking for Java 8 and Spring 4 backend server-side developer. The candidate needs to be familiar with features in Java 8 like Lambda expression, designed pattern like builder pattern, and willing to learn new framework. Having experience with Spring

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    55 offres
    UI Application Development S'est terminé left

    Build frontend UI app...with API integration to backend, for Supplychain process integration. The application should be mobile/web compatible. Looking at latest UX design principles to be applied in building the application. Application should be modular in nature to be compatible as a plug-and-play model with any backend along with security features.

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    16 offres

    ...differently in the previous question. - While getting survey results, we should obtain the IP addresses and other possible geolocation data. Additional features: -Wowza for video streaming -Backend Restful Api - Invitation code/referral system: we are going to give points to the users who share their invitation code with their friends. - User profile

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    30 offres

    Backend Developer/ Server Manager

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    20 offres

    I need a unity developer for infinite runner type game and several additional features in game (can discuss in messages) & backend API integrations in the App.

    €588 (Avg Bid)
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    21 offres

    ...there's an option to keep working with the company depending on performance. What you will do: Develop new features and fix bugs for the SocialDiabetes Android app Work closely with Backend Engineers to deploy exciting new API features Work with the Design team to design and wireframe modern interfaces Requirements: 3+ years of relevant full-time

    €590 (Avg Bid)
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    37 offres

    ...for free. Backend and Android is at about 95%. Main technologies used Ubuntu servers on AWS. Android, Ruby/Ruby on Rails, Node.js, MongoDB. Dagger framework. Also using JIRA, Bitbucket, Confluence. In step 1, I´m looking for developer/s to get the app finalized and brought into stable, bug free and ready for end users state. Features you should

    €1138 (Avg Bid)
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    41 offres
    Android App + web + NodeJS S'est terminé left

    ...project. The project includes: Android App Backend solution built on NodeJS +MongoDB Frontend based on wordpress Mainly Need to handle: Authentication+validation SSO Multi-lingual solution for Android and Web Roles and Permissions + Groups Events posting and viewing (form + view listing ) icnluding basic features (like: public/private , delete, edit)

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    89 offres

    Building Amiggos app, adding features add ons to both app iOS and android, also finishing backend and website

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    1 offres

    Campaign implementation and management A. Provide detailed campaign execution plan with timelines, listing the mix of Mautic features / assets needed to support the rollout of a campaign in Mautic. This includes but is not limited to: i. Selected target segment(s) ii. Email template(s) with dynamic content display and personalization(s) iii. A/B testing

    €10 / hr (Avg Bid)
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    19 offres
    Fax -> Email Expert S'est terminé left

    !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I Need a full stack developer to write a front end / backend / UI/UX for a new fax to email service company that i want to start. This site will seek to resell products as a service from [se connecter pour voir l'URL] read-on.. Faxage offers all of the

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    6 offres
    Matrimonial app for mobile S'est terminé left

    I want a matrimonial App for android developed using android studio and firebase should be backend for it.I want full source code of this [url removed, login to view] should include following features : • Register and create your profile right through the app. • Search for suitable matches, refine results, and save favorites for future viewing. •

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    16 offres

    ...overdue packages automatically / Emailing invoices when payment is due 5. Easily manage ips pools proxies from an admin backend 6. Easily add and manage servers and new IPs (linking servers) 9. Admin backend to handle some of these features as they are not user end related. 10. Script or module can create 100k pool ips per server [se connecter pour voir l'URL] can cr...

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    3 offres

    Tenemos un sistema backend desarrollado en PHP. Queremos actualizarlo y de ser posible utilizar Bootstrap o cualquier otro Backend Template que recomienden en Envato Market.

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    11 offres
    Mobile development S'est terminé left

    I need an Android app. I already have a design for it, I just need it to be built. Features of new app 1) on top menu 2) content . 3) related post in every category 4) popular post in every category 5) trending post in every category 6) hide the post . 7) like or dislike the post . 8) slider .. 9) advertising bAck pannel 10) hash tag at bottom or

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    ...a Company which will provide us best service with design and and payment service ( by stripe- marketplace). we fo have a sample fo website which we looking for with some features and extras ( sample [se connecter pour voir l'URL]) - all podcast get tracked from podcast service - all videos will get tracked by iframe from youtube, vimeo, included payments, - we need

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    12 offres

    ...core, and new, features Take a user-centered design approach and rapidly test and iterate your designs Collaborate with other team members and stakeholders Ask smart questions, take risks and champion new ideas Cooperate with developers to match visual design intent Create UX UI design for smart contract (ethereum blockchain backend) for data labeling

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    71 offres

    Need a Robust Membership Website that auto generates unlimited Blogs with built in monetization features. Site must be ClickBank integrated for membership payments. Vision: Paying Member joins the network and is able to add unlimited domains that the site will auto-generate full Blog Websites for each domain added to the account. These blogs must look

    €900 (Avg Bid)
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    10 offres

    Hello, I had an app built in Ionic 2 witht the backend built with Yii Php framework which was working well. But the hosting for the backend expired and could not be renewed, Now, I have put the scripts of the backend somewhere else ([se connecter pour voir l'URL]) but dont know how to change the URL in the app

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    31 offres

    ...am looking for someone who has experience developing Slack Apps and other chat bots. This app will need to integrate with a backend reporting website. Additionally, the app will need to use a variety of buttons and other features to control other web-based tools. Please review the documentation at [se connecter pour voir l'URL] to confirm

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    20 offres