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    6,796 web app needed travaux trouvés au tarif de EUR

    Our eLearning company is seeking an passionate Backend Developer. A successful candidate will be responsible in developing and maintaining functional and stable web applications to meet our company’s needs. Responsibilities: Review JIRA tickets and message in the slack troubleshooting channel - support SS and MM Help with the site monitoring and maintenance JIRA clean up Work with the QA an...

    €10 / hr (Avg Bid)
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    2 offres
    Build a website and app 6 jours left
    VERIFIÉ

    I am starting social media management services and influencer marketing agency. I need help with getting the technology needed we will start with a web then maybe App later on.

    €126 (Avg Bid)
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    19 offres

    We, a growing stage A.I health tech startup, are looking for an experienced react dev for a web app migration from Vanilla JS & JQuery into React. You are expected to: Create a simple 4 pages application (sign in, simple dashboard, profile, and a custom annotation page, see below) using react components. Develop a flexible and well-structured front-end architecture, we will provide the API e...

    €408 (Avg Bid)
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    19 offres

    We Need an Android app which can scan a QR code (and/or barcode) from a phone/tablet/paper. The code needs to be validated against a database (we can provide an API endpoint to our .net / sql server or provide direct access to our SQL Server if easier/faster). Some information (valid/ticket holder name etc) needs to be retrieved from the API/database and a record inserted into the database with th...

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    We have a web app that needs a part time full stack engineer to help manage future features and current bugs. The app takes data from third party integrations (github for example) and uses this data to run calculations in python. We use many third party integrations and services so please have some experience with using these services as well as the technologies listed below. Technologies used: *...

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    Hi, I would like to Build xamarin forms eCommerce mobile app. Needs to integrate with existing web APIs and DB. Project basic code can be given which has started on Essential UI Kit for Xamarin.Forms. Integration with payment gateway is needed. Other features like Register login forgot password Items PageItem Details page Check out page About us Let me know your interest and expertise The cost ...

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    WebServer-based google search trends web app: This project will be a simple web-based server side application (react js if possible) but open to any technology, that will accomplish the goal. If you complete this project fully functional within 48 hours we will provide a $50 bonus. The application will consist of 6 custom user -definable field components (see fields below) The application ...

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    This was a test project of Web Technologies in 45th World Skills Competition. I want you to follow the document to finish just one or both two parts of the project. In the first part, necessary comments in the code are needed. The second part need to be done by using photoshop, all psd files are needed. Except for the requirements specific to the competition, all requirements need to be met. Rem...

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    Exel analyst 3 jours left

    The ideal candidate is multi-talented across several fields; software engineering, business analysis, math, critical thinking, good business sense, great communication skills, passion for internet economics, and is driven to help job seekers find jobs. This individual needs to be highly resourceful and intellectually curious with solid technical/analytical skills. The Technical Business Analyst m...

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    Our business installs cell boosters and passive DAS systems in building over a large geographical area. Our larger sites have boosters that allow remote monitoring. We are looking to develop a remote monitoring solution that can be used with some of our lower cost offerings. Our initial testing has been done with an Orange Pi device. We were able to do some rudimentary scripting and get the ap...

    €1471 (Avg Bid)
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    I'm looking for someone who can help me add new features to my web app dashboard. You should have a good understanding of LARAVEL, JS, and PHP. I welcome everyone.

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    16 offres

    Looking for someone who can help me add a new feature to my web app dashboard. Must have a good understanding of GITHUB, LARAVEL, JS, PHP and working with APIs. Also must use LASTPASS so that I can share passwords securely. Please make sure to read this I will not respond to generic spam offers. 1. My web app connects to API to download people profiles and then displays them in a searchable dire...

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    40 offres

    I need an Android app. I would like it build with - web view app url will be provided - login sign up, forget password api will be provided - when we click on call number in the webview page a dailer of phone will open and we need to track start date time, end date time and record the call as the call progress and upload it to Google drive or Dropbox using api that's all it needed

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    Media4u publishes innovative IT and multimedia web services. We are currently working at a sophisticated, new, geo-based, challenging project in the area of social network / events management. For this purpose development support is needed soon for a long-termed cooperation. The main front-end (client and server) is already 100% implemented as an online application with Microsoft VB6 technology. ...

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    There is a web desktop app project. When user resizes the screen the menu item is reflecting in not a proper way. The task is to add more item if there is not enough space for menu item in header All components, dropdown, dropdown item were done. The one thing is needed to add react logic - the feature more link on resizing. Good react logic writing - is a must We are using bem, hooks instead o...

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    Hello, We need a Core Java developer for a long term web app. More details will be shared to selected candidates. Please only bid if you have great skills on Java Best, Graham Manning

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    I have website and app which are lawyer diary, they are exactly same thing just web version and android version. Website is done, I need someone who is able to make firebase on my server to be used app to send notifications and to fix errors in app. All tasks are explained in app_task file which is attached and there you can find link from where to download the source code. In attachment you can f...

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    I would like to hire a few (maybe 6 or so) MERN stack tutors first for a few hours with each of you, after I am satisfied with your ability and price, and comfortable with your work style. I will give you a web app full project with my startup company for a vertical marketplace similar to freelancer.com, but only for language interpreters (I will integrate Stripe and Slack, etc into my website, wh...

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    Looking for an experienced and highly-motivated professional to complete both the front-end and back-end of a web application. Much of the design work has already been done so the link to that work will be provided. The back-end is done with Flask Python, the front-end is done with Vue.JS, and the Database is Postgres. The web app will consist of a checklist screen that appears at scheduled int...

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    For greater security and the ability to run in the event of the internet going down, I would like to have a standalone app created. You have a choice of selecting one of two online web apps to be made self-contained depending on which is easier and quickest for you. App 1 I have downloaded everything. It almost works except it wants internet access just to show a silly dialog box for selecting an...

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    I need Ionic Developer To Complete Existing Project, Needed some Tasks to complete, the App is connected with woocommerce website using Restful API's, The Features Tha I need is Depends on "WCFM Plugin" it's a multivendor plugin So, I need to connect My Multiveindor web Site with my Ionic Application

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    WE need to develop an Android App to collected data in remote villages (offline) with 67 questions. The data need to be synced to a MySQL DB whe the Mobile phone gets good signal. A web frontend is needed for Add/EDIT/DELETE. (If we can have CMSas the web front end which will be very good.) If you are a FREELANCE YOURSELF and have time this week, please bid here. we need the app ready as soon ...

    €411 (Avg Bid)
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    13 offres

    I need Ionic Developer To Complete Existing Project, Needed some Tasks to complete, the App is connected with woocommerce website using Restful API's, The Features Tha I need is Depends on "WCFM Plugin" it's a multivendor plugin So, I need to connect My Multiveindor web Site with my Ionic Application

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    7 offres

    I’m building a website and native mobile app (Android/iOS) for home bakers. The website and application will be similar to [se connecter pour voir l'URL] [se connecter pour voir l'URL] without the space in the name. I need someone to review the website, business requirement documents and feature lists and create wireframes for about 30 pages of the website. These are wirefram...

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    We are looking for freelancers to finish a cross-platform mobile messaging app. The mobile app shall be developed by React Native. The freelancer will need to work out the Android version, but all cross-platform features and UI shall be in consideration and implemented so that it can be compiled for iOS and Web apps using the same codebase when needed. The mobile messaging app will provide schedu...

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    We are hiring a highly experienced UI/UX designer to help us design a web app for asynchronous meetings. Requirements: Ability to use Figma with great competence. A solid portfolio of web-based projects. Strong interaction design, visual design, and prototyping skills. A strong understanding of use cases, user flows, and information architecture. A User-centric approach to designing web applicati...

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    Questions MUST be answered PLEASE or instant deletion for bot spam! [se connecter pour voir l'URL] past project or job have you had that is most like this one and why, please send URL examples? 2. What questions do you have about the project? ask at least x 6 3. Why do you think you are a good fit for this particular project? We require the development of a minimum viable product. The Sa...

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    We are hiring a highly experienced UI/UX designer to help us design a web app for asynchronous meetings. Requirements: Ability to use Figma with great competence. A solid portfolio of web-based projects. Strong interaction design, visual design, and prototyping skills. A strong understanding of use cases, user flows, and information architecture. A User-centric approach to designing web applicati...

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    10 offres

    I have an existing app that I bought from Envato ([se connecter pour voir l'URL]). I need a talented developer to update it according to my specifics. I'm able to assist if needed. Here's what you need to know. Your responsibilities: - I currently have 2 user levels (Administrator & General User) I need to add another one. You will replicate the administrator user code and use...

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    An API based web server which can be able to connect to Arduino devices via WebSockets and transfer commands given by the user through the web app and get a response from those WebSockets with end to end encryption. The user will send the command through his account which proceeds with his Unique API key and unique device ID's which helps to send the command to the desired addressing device a...

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    IoT Automation Server and App S'est terminé left

    An API based cloud & Local server which can be able to connect to Automation devices via WebSockets and transfer commands given by the user APP and get a response from those WebSockets with end to end encryption. The user will send the command through his account which proceeds with his Unique API key and unique device ID's which helps to send the command to the desired addressing device ...

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    We are looking for an experienced front-end or full-stack developer for a Single Page Web Application. The web application is intended to help scientists record/document their daily tasks. We welcome applications for full stack development, as well as front-end (Angular) or back-end (Django) only. The full-stack developer position requires solid knowledge of Angular, Django and REST API developm...

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    Hi Upwork Community, I am looking for a Developer to manage development of a web application. The application is an existing application with paying clients and rapid growth. The application has been built using API first methodology using the following languages - React (Redux, Graphql) - Javascript - NodeJS - Typescript (backend) DB is MySQL Hosting is Amazon using the following resources ...

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    IoT Automation Server -- 3 S'est terminé left

    An API based cloud & Local server which can be able to connect to Automation devices via WebSockets and transfer commands given by the user APP and get a response from those WebSockets with end to end encryption. User will send the command through his account which proceeds with his Unique API key and unique device ID's which helps to send the command to the desired addressing device and ...

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    An application to support client documentation sharing with accountant, image capturing via OCR technology populating forms, forward for accountant review from which an export file is prepared in a specific format ready to upload into accounting system. Such app will also contain a feature to set appointment with accountant - client login page -client interest registration page -client main scree...

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    M8s World S'est terminé left

    We require a team to finish our Android (Java) and IOS (Swift) and transfer our existing backend (PHP) onto a purchased backend template or improve the existing PHP backend to make it more user friendly. Some minor changes and extras are also needed. We want to put in areas within the app that directs the user to information page in app and a web page about a part of the app, buttons, links and ...

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    Build a mobile app and web portal S'est terminé left

    PLEASE READ THE BRIEF AND THE ATTACHED REQUIREMENT DOCUMENT BEFORE PLACING A BID. THANK YOU. A courier/delivery system that allows senders to post and pay for package delivery requests through an app, and allows verified delivery partners to apply to complete the delivery. Please read the attached document. Note that throughout the development, we (your team and my team) can discuss and make min...

    €483 - €966
    Scellé
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    Cab booking website S'est terminé left

    Needed to develop a Cab booking website with detailed admin panel to manage bookings. There would be 3 integration: 1. Google Map 2. SMS gateway [se connecter pour voir l'URL] Gateway Need to make polygon to restrict booking sources. Future Plan: We would further offer vendor management mobile/web App if we are satisfied with the current project. It is a dynamic project and would require an...

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    I need an *hour long call* to discuss the hardware and software architecture of the application described below. No other deliverable is involved. The application computes an optimization model with different inputs every time: - We’ll have an EC2 instance with Gurobi installed (an optimization software) - Users will submit the input for an optimization problem to S3. The web app that submi...

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    We are a leading innovative Fintech company in Kenya focused on the savings and investing space. We are looking for the right individual, who has the motivation, the commitment, and skill-set to make the most of this opportunity. Someone who makes a personal commitment to give top-quality, consistent performance because that's just who they are and what we want If this has caught your intere...

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    MEAN developer needed! S'est terminé left

    You are invited to enhance an existing web app built in Angular, Node JS, html5 and mySQL. To be considered, you must be proficient in these languages. We will share the source codes, website, enhancement instructions with you if you are shortlisted! The project will be on a fixed rate (we agree the number of hours needed) and paid in milestones. It will start as soon as we can find a suitable...

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    Python back-end developer S'est terminé left

    Looking for a back-end web developer to assist development of a web application for real estate. Skills needed: - Python - Experience with back-end dev - Good software development practices (git, documentation) - Good communication / team work - Experience working with APIs - If possible experience with Flask You will work in a team of about 5 people and will have to contribute to a common code-...

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    Below are the minimum required features for a multi-tenant cloud hosted solution to be offered to cannabis dispensaries in the U.S. and Canada. Looking for someone to retrofit existing ERP software with a few cannabis-industry specific functions. It should be OS agnostic, accessible via the web and a mobile/iPad app for extended PoS functionality. Data should be hosted via AWS or some other servic...

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    Develop and design a online marketplace for electronics I need a IOS app, android version and web version my competition: [se connecter pour voir l'URL] and [se connecter pour voir l'URL] Must be built on react, node js If your work is bad, no offense but please don't bid l like to start a site like [se connecter pour voir l'URL] which is basically an online marketplace ex...

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    Hello, We need a designer to make final edits on our beta site. Please note: - Please DO NOT BID unless you agree not to increase your price. Without exception. - If we are please with your bid and work, there is more immediately following our launch including back-end work and app development Scope of Work: 1. Immediately add time to a countdown clock in Wordpress 2. Make sure all sizing, fo...

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    HYBRID MOBILE APP developement S'est terminé left

    BOUTIQUE APP FEATURES LIST Please find the below points needed in the Hybrid app. 1. The mobile application will be in Hybrid platform. 2. User registration for any order or purchase. 3. There will be 4 categories of product- a. Lehenga ( 5 designs) b. Suits ( 10 designs) c. Western ( 10 designs) d. Traditional ( 5 designs) Product Description, Colour availability, Pricing, Delivery charges...

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    GoLang Migration -- 2 S'est terminé left

    We have a golang 1.9 project that was built a number of years ago and deployed to GAE. The app was recently shutoff due to golang 1.9 being deprecated. We need the golang web app migrated to a new version and deployed to GAE. Do you have any experience migrating golang applications and deploying to Google App Engine? If so, is there a general level of effort you could estimate? Does golang 1.9 to ...

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    GoLang Migration S'est terminé left

    We have a golang 1.9 project that was built a number of years ago and deployed to GAE. The app was recently shutoff due to golang 1.9 being deprecated. We need the golang web app migrated to a new version and deployed to GAE. Do you have any experience migrating golang applications and deploying to Google App Engine? If so, is there a general level of effort you could estimate? Does golang 1.9 to ...

    €20 / hr (Avg Bid)
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    3 offres

    Needed to develop a Cab booking website with detailed admin panel to manage bookings. There would be 3 integration: 1. Google Map 2. SMS gateway [se connecter pour voir l'URL] Gateway Need to make polygon to restrict booking sources. Future Plan: We would further offer vendor management mobile/web App if we are satisfied with the current project. It is a dynamic project and would require a...

    €217 (Avg Bid)
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    14 offres
    Need Ios app -- 2 S'est terminé left

    Only Freelance expereinced IOS Developer needed. Bid who can work now. No agency pls. I have an android app and encrypted web services API ready and want to get IOS app done urgently. I will give ICON, UI, and Webservices and I want an experienced developer to make the IOS App. more on chat about the app. Thanks

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