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    56 trabajados encontrados, precios en USD
    Necesito desarrollador Flutter 4 días left
    VERIFICADO

    Necesito modificar proyecto en flutter, solo crear un form y guardarlo en la BD y otra pantalla donde se vean esos registros, ademas necesito cambiar credenciales de pasarela de pagos y algo de diseño facil, BD : FIREBASE

    $245 (Avg Bid)
    $245 Oferta promedio
    17 ofertas
    wali delivery 3 días left

    Tengo una aplicación para realizar pedidos, esta desarrollada con IONIC 5 , quiero hacerle algunas modificaciones en las funciones y una remodelación en el diseño, abajo les adjunto los cambios a implementar.

    $676 (Avg Bid)
    $676 Oferta promedio
    13 ofertas

    Add chat support on customer android kotlin app. The appwill have option of customer support. Many to one chat using firebase. The agents can login to their accounts and use the app in case they need help they can chat for support. Suppose 10 customers sends message and agents online are 4 then everyone will be able to send message to agent. First 4 will be attended and 6 will be in waiting. They will be attended once chat ends with anyone from 4.

    $119 (Avg Bid)
    $119 Oferta promedio
    3 ofertas

    Flutter mobile app back-end (Firebase) less than 20 page I want some one expert In developing applications using Flutter and Firebase we have done 100% of the front-end (UI) and we want to finish this small project in less than 6 days app description : our app is about booking a services and it has two types of users : 1-Service Provider (the one who will provide a service and displays his available dates and working times) 2-Customer ( The person who will browse the services and book appointments from the available times) app Functions : authentication - appointments - notifications - chat between customer and service provider for more details Contact me

    $218 (Avg Bid)
    $218 Oferta promedio
    35 ofertas

    Assist our dev team on a timekeeping app

    $15 / hr (Avg Bid)
    $15 / hr Oferta promedio
    19 ofertas

    I have a Customer relationship management android app (previously developed by 1 of the freelancers here), in which i need to add in some new features and solve a few bugs. I believe it is written in Kotlin, attached below are the interface of my current app. I need to add in a new navigation bar, a few new sections and some admin settings for the app. The data is stored on Firebase, and i also need to add settings to enable me to change database for my different customer database. The current data is very important to me so they must be kept save and would not be affected in anyway with the app revision. Please have a look at the attached photo and the attached excel to have a clear idea of how my app looks and what revision i am looking for. Thank you.

    $272 (Avg Bid)
    $272 Oferta promedio
    17 ofertas
    React Native 6 días left
    VERIFICADO

    I need React Native Developer with Know About google firebase Api

    $154 (Avg Bid)
    $154 Oferta promedio
    11 ofertas

    Hello, I need 2 hands-on iOS Developers to make changes to an existing app. One requirement is UPDATE of a Swift app to sync with an existing Android app. - Minor screen edits including font change, replacement of colours and styles of forms. $100 for this The second developer must be sound with OBJECTIVE C and will be required to integrate Firebase for number verification at sign up amongst other Firebase related tasks. Only serious and ready to start Developers please. The Firebase integrationbudget is $30 and a Bacx End resource is available. Codes are on repositories.

    $160 (Avg Bid)
    $160 Oferta promedio
    12 ofertas

    I have a flutter app using Firebase that needs its structure worked on. With the current model it uses it would be like this if there are 120 users as subscriber / follower, and 1 user make 1 posting, 120 duplicated postings will be added for a user’s main feed and if the user update the posting, 120+1 datas should be updated. I need this changed in Firebase and in the Flutter coding. I need this done as soon as possible and here’s a link givomg an example of what I need done Thx

    $174 (Avg Bid)
    $174 Oferta promedio
    17 ofertas

    we need help in our flutter project back-end with firebase. project description: we are building an app for adding activities. something like 'Meetup' app. we have 3 user types: Customer, Provider and Admin. Customer: can register in activities, like activities, payment and browse activities as a timeline. Provider: add activities, gets notification when his activity approved by the admin, request money from admin if his activity went well. Admin: can see a list of waiting for approval activities and accept them or reject them, can see a list of waiting for payment and can accept or reject. activity flow: activity gets added by provider, then an admin approves it, then it appears in the customer activities timeline. we have done almost all the front-end job. We need help with...

    $199 (Avg Bid)
    $199 Oferta promedio
    21 ofertas

    Hi , want to create a form in existed laravel backend page , using existing firebase database. Fix minor bug. aswell. Form Content User detail (Drop Down) Search Post type ( Buy, Sell , Service) Product type (6 Types preset) Make (Drop Down) Search Model (Drop Down) Part Number (Fill in field) Specs (Fill in field) Colour (Drop Down) Storage (Drop Down) Type (Drop Down) Condition Drop Down ) Quantity (Fill in field) Description (Fill in field) Image Upload (Image upload)

    $60 (Avg Bid)
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    13 ofertas

    i need a custom firebase admin interface/panel written in javasript Angular . Freelancer must be experienced in requests and willing to work since it takes time to make proper work . All details will be provided to the one who will tell me what is wrong with the method used in the demo video Telling me the issue of the method used in this video is mandatory

    $384 (Avg Bid)
    $384 Oferta promedio
    18 ofertas

    Looking for a single, independent collaborator (not a team/service, etc.) for an Ionic firebase project that I myself have personally built. I already have a fairly complex working app which already includes working features (such as Authentication via google firebase, a permissions system, nosql database via google firestore, working firebase cloud functions, a working Electron App) but want to continue to fill it out with features. I pretty much know what I'm talking about and am only looking for someone who is already familiar with these environments. You must: 1. Be familiar with Angular, Ionic, Electron, and Firebase. 2. Understand observables, Angular reactive forms, nosql databases, github, etc. 3. Have experience with ui design principles. 4. Be willing to share knowledge and ...

    $33 / hr (Avg Bid)
    $33 / hr Oferta promedio
    17 ofertas

    We need developer to scrape a website or an android app, the required experience is back end, scraping using java, python preferred and expert in Firebase, Google cloud.

    $566 (Avg Bid)
    $566 Oferta promedio
    36 ofertas

    This Project has Fixed Budget 1,500~3,000$ three main modules: 1- Companies listing Directory. (Cross-platform Web & Mobile) 2- POS cloud based. (Cross-platform Desktop & Mobile) 3- Admin Dashboard. (Cross-platform Web Only) All three apps are supporting multi-languages specially (RTL), so therefore, to achieve this I'm looking for Smartest proposals that saves Time, Efforts & Money. by utilizing cross platform programming languages such as Flutter , React , Xamarin... ets. More details will be discussed when bidding!

    $2570 (Avg Bid)
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    128 ofertas
    react native developer -- 2 5 días left
    VERIFICADO

    react native developer with also know flutter and php.

    $112 (Avg Bid)
    $112 Oferta promedio
    9 ofertas
    Firebase api 5 días left
    VERIFICADO

    firebase api with flutter app developer and high knowledge of PHP

    $86 (Avg Bid)
    $86 Oferta promedio
    13 ofertas

    Flutter mobile app back-end (Firebase) small project I want some one expert In developing applications using Flutter and Firebase we have done 100% of the front-end (UI) and we want to finish this small project in less than 6 days app description : our app is about booking a services and it has two types of users : 1-Service Provider (the one who will provide a service and displays his available dates and working times) 2-Customer ( The person who will browse the services and book appointments from the available times) app Functions : authentication - appointments - notifications - chat between customer and service provider for more details Contact me

    $433 (Avg Bid)
    $433 Oferta promedio
    37 ofertas

    I purchase a script code (chat app) but I need: -Change the background color/splash screen and app icons -Add a new feature (Add Password option for reading one message) -Upload, Install and Run (Web App, iOS App & Android App). -Delivered the finished script code Note: I provided an Android developer account and Apple Developer Account. Fixed Price: USD$30 Project Time: 10 days Skills: Cordova, Ionic, Firebase, iOS, Android, html, Java Script JSON

    $25 (Avg Bid)
    $25 Oferta promedio
    2 ofertas

    We are building a website that will require integration into several chains (BSC, ETH to start off with). The front of the website will be completed via webflow (separately) and supplied as a full stack file of HTML/JS/CS for its functionality. We will need you to take this file and replicate on react or node, with firebase. What we will need in addition to this is functionality that allows: Authentication/login via wallet signature for login NFT authentication for avatars Wallet scan on the authenticated wallet for current/previously owned tokens There is a full UI/UX design for reference, along with a brief after NDA's are all signed. We would like to complete this within 4-6 weeks.

    $5949 (Avg Bid)
    Acuerdo de Confidencialidad
    $5949 Oferta promedio
    15 ofertas

    I am looking forward flutter expert who have rich experience. I have ios and android app by developed flutter and febase. Please don't bid if you didn't have experience with flutter. if you bid automatic, please write flutter on top your bid. Thanks

    $612 (Avg Bid)
    $612 Oferta promedio
    72 ofertas

    Add push notifications using Firebase or Onesignal to AppGyver application. App is already complete, just need to add and integrate push notifications. This is a NO CODE platform. Please be familiar with AppGyver platform if bidding on this project.

    $212 (Avg Bid)
    $212 Oferta promedio
    10 ofertas

    I have an existing e-commerce application in flutter that I want to add a payment gateway to. I also want to add a feature that allows us to print the daily orders. the application needs to be implemented on the web, ios, and android. There is an existing firebase for the project and all the necessary documentation required for this task would be provided

    $226 (Avg Bid)
    $226 Oferta promedio
    34 ofertas
    Expert in Firebase, Angular 4 días left
    VERIFICADO

    Requirement: - Google Firebase - Angular - Documentation - Team Leader - Out of the Box thinker I am looking for a junior full stack developper profile WITH exceptional people and management skills to become Team Leader for Football NFT project. The project is 90% developed for version 1. Long term project - between 10-16 hours per week.

    $13 / hr (Avg Bid)
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    31 ofertas
    Flutter Project Auth With Firebase 4 días left
    VERIFICADO

    Hi, I have flutter project and is connected to firebase. My project supports nexmo, 2factor, msg21 for auth by default but i want to use firebase for the Auth. Can you help? Also, i would like to setup SMTP for my app. My project is in Flutter and the backend is in Laravel. Thankyou

    $15 / hr (Avg Bid)
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    57 ofertas

    Ho un problema che, a causa della mia scarsa familiarità con Firebase non riesco a risolvere. Brevemente : ho realizzato una serie di applicativi basati su hardware ESP8266 che si avvalgono di strutture dati gestite attraverso Firebase. Causa mancanza di tempo e conoscenze adeguate non ho gestito la fase di protezione dei dati, trattandosi comunque di esempi atti a dimostrare la funzionalità dei dispositivi. Tutto ha funzionato bene sino a qualche tempo fa. Da un giorno all'altro non riesco più ad accedere ai dati presenti su Firebase. Contattando l'assistenza, mi hanno indicato nelle regole di sicurezza l'eventuale problema. Ho eseguito le dovute modifiche ma il problema persiste. Per definire maggiormente il problema, ho realizzato un programma di test...

    $243 (Avg Bid)
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    1 ofertas
    Angular/FireStore Image upload 4 días left
    VERIFICADO

    I need help figuring out an issue while uploading an image on firestore.

    $26 (Avg Bid)
    $26 Oferta promedio
    6 ofertas

    This project is a social media app like facebook and instagram you need to add little feature some bug fixes my contact number in [Removed by Freelancer.com]

    $334 (Avg Bid)
    $334 Oferta promedio
    9 ofertas

    Hi, I'm looking for a great Ionic developer for a big project (3+ months). To find the right candidate I need you to complete and submit this project which shouldn't take you long to implement if you're good at Ionic and Firebase: Please deploy your app to firebase hosting as a PWA and give me the link so I can take a look. The selected dev will be getting the prize and will be selected to work on an exciting project. If you do a good job with the UI and if your code is clean then I'll have a lot of work for you in the coming months so try to do your best. Good luck and let me know if you have any questions as I'm a developer myself and can respond to your technical questions. Cheers, Hooman

    $50 (Avg Bid)
    Destacado Garantizado
    $50
    2 participaciones

    Add Translation Feature to existing Agora Chap App; Chat is already fully fuctional, we need the following. Translation Function; - Add selection field in Profile page to select native/preferred language. (Google translate api - 109 Languages) - Translate chat automatically to the selected language. Eg. If user 1 selects Dutch and User 2 English, User 1 will receive Users 2 chats in Dutch and user 2 will receive in english. - If Both selected languages are the same no translation would be done. Please bid accordingly or your bid will not be entertained.

    $438 (Avg Bid)
    $438 Oferta promedio
    13 ofertas

    Looking for a flutter and firebase expert to build a language learning app for android and iOS. We already have UI/UX mockups. Screen details: 1. Splash screen 2. Sign up/Login screen 3. Video lesson category screen 4. Video lesson play screen 5. Profile screen 6. Payment plan screen APIs to be used: Pronunciation scoring Other add-ons to be used: Mixpanel, Onesignal Please apply only if you have experience of building apps in flutter and firebase. Include active links to such apps in the proposal.

    $12 / hr (Avg Bid)
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    20 ofertas

    I need an Android app. I already have a design for it, I need replica of existing application("clarity"). max budget 20000.

    $229 (Avg Bid)
    $229 Oferta promedio
    15 ofertas

    Looking for an experience LARAVEL developer to work on a customized inventory management application. Also need to integrate API with Mobile application. (No need to make mobile application just API) Need experience in Authentication, REST API, FCM.

    $185 (Avg Bid)
    $185 Oferta promedio
    19 ofertas

    I'm getting this error when deploying a Firebase Cloud Function. I'm trying to integrate Stripe elements into my web app, but can't figure out why I can't deploy the function. This is my code. This is my file. If you can help, please bid the amount you can help for. Thank you.

    $45 (Avg Bid)
    $45 Oferta promedio
    7 ofertas

    Requirements: 1. Integrating Firebase API with a PHP Code (this will run on backend sever as a Batch Job every 5min) for push Notification. 2. The PHP Code will read the data from the mySQL Database and match with the Current Time and based on the match it will send the push notification to all the registered users. Like how we have "Reminders" like Apps.

    $182 (Avg Bid)
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    37 ofertas

    I have just finished my first flutter app. I am looking for someone more experienced than me to update the app to Flutter 2 with null safety, and also clean the code a bit. Most of the work involves refactoring code, fixing bugs & errors that come with upgrading to flutter 2, and optimizing the app.

    $252 (Avg Bid)
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    41 ofertas
    Flutter project -- 2 1 día left
    VERIFICADO

    I need someone to build a Flutter + Firebase project

    $301 (Avg Bid)
    $301 Oferta promedio
    50 ofertas

    It-компания из Европы ищет разработчика мобильных приложений. Необходимо написать приложение для создания стикеров под ОС Android и iOs на Flutter. Требования к кандидату: - Опыт работы на Flutter (с конкретными кейсами к демонстрации: примеры приложений) - Опыт работы с изображениями и их постобработкой (effects, layers, crop, resize). Будет идеально показать пример разработанного приложения с подобным функционалом - Соблюдение этапов и сроков разработки (еженедельные созвоны с демонстрацией проделанной работы) - Умение работать в GitHub - Готовность к собеседованию (онлайн) и выполнению небольшого (на 1-2 часа) тестового задания Условия работы: - Разработка осуществляется полностью удаленно. Коммуникация происходит в Skype/Zoom/Telegram. Для постановки и мониторинга текущих задач исп...

    $37 / hr (Avg Bid)
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    22 ofertas

    It’s an appointment booking app And it’s has two types of accounts, Customer(The one that will book Appointment for a Service) , Service provider(The one that will put his service and Available appointments in the app for booking) So We already done from the front end(UI) And we just want to implement the back-and using firebase noSQL database And running the app

    $241 (Avg Bid)
    $241 Oferta promedio
    29 ofertas

    need flutter kotlin firebase expert

    $17 (Avg Bid)
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    3 ofertas

    Hello i need a developer for dictionary app in android. i have words csv file of 200k i need exact like this app with user referral system app must be fast and scalable.

    $121 (Avg Bid)
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    20 ofertas

    Looking for a Flutter developer to add modules to an existing app and potentially add Android & Apple in-app purchase. Development includes a logic flow questionnaire and prescribed exercises for physiotherapy app. Please respond only if you have Flutter and Firebase experience.

    $14 / hr (Avg Bid)
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    60 ofertas

    I'm looking for a Firebase / Swift Developer who can add new features to my iOS app. This app is based on Firebase services including Auth, Firestore, Functions, Admob, etc and Swift UI Kit. The app is a social media app, so media management skills are also needed. The app is live and near one million users are using it. Therefore, a developer who can understand the underlying logic completely and prevent all possible bugs on their own and who has at least 3 years of experience is needed.

    $14 / hr (Avg Bid)
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    36 ofertas

    We’re looking for a developer to convert our existing Create React App website into NextJS for the purpose of improving our website speed and SEO. Our Tech Stack * React * Redux * Firebase * Node What we’re looking for * NextJS * Redux * Firebase

    $295 (Avg Bid)
    $295 Oferta promedio
    20 ofertas

    I am looking for a Flutter developer who can do Flutter Web and Mobile App with Firebase as the backend.. I need a strong developer and this is only the beginning for a long term project..Please share previous examples especially for flutter web... Please bid only if you know flutter and have examples to showcase.... If you have all the above they begin your bid with Flutter Web is King..

    $978 (Avg Bid)
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    35 ofertas
    firebase expert -- 3 1 día left
    VERIFICADO

    connect react to GTM and analytic

    $36 (Avg Bid)
    $36 Oferta promedio
    7 ofertas

    firebase backend for flutter app and I have problem with cocopodsversions

    $28 (Avg Bid)
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    10 ofertas

    Budget : $800 per month Looking for React Native experts for long term contracts. Must be very sound with technology and must have effective communication. Person must be sensible to deadlines - with quality work as outcome. Developer must be qualified & sound to process & submit apps to BOTH - Apple & GooglePlay store.

    $250 - $750
    Sellado
    $250 - $750
    21 ofertas

    Integrate chat support for customer support. No media transfer only chat.

    $38 (Avg Bid)
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    6 ofertas

    We are looking Android developer for our 2nd project Requirements:- The main idea of this project is to build a job portal where the users can get notifications about the new jobs posted over the portal and also if profile is matched to some requirements they will get push notifications over that categories. Premium search options will also be there for paid clients. There will be some quiz /interview questions where users can check there rankings as well Where they can become a job ready.

    $157 (Avg Bid)
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    16 ofertas