Mobile App Development Jobs

Mobile phones are advanced nowadays and need new updates everyday whenever the need arises. If your business needs help with mobile phone technology, then you have reached the right place.

Do you have the experience and the ability to do mobile phone-related projects? Freelancer.com offers you a lot of mobile phone projects with clients who want help with creating mobile phone apps, a mobile phone database, a call recorder Java mobile phone or a Java application mobile phone, and creating a mobile phone tracking software.

If you are a mobile phone expert who can finish tasks with high-level standards and in a timeless manner, then this is the right place for you! Freelancer.com supplies mobile phone freelancers with thousands of projects, and clients from all over the world looking to have the job done professionally and settling for nothing but the best.

If you believe you can do that, then start bidding on mobile phone projects and get paid with an average of $200 per project!

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    781 tugasan ditemui, harga dalam USD

    Hi Guys I had purchased a game code online in 2016. I compiled an APK after adding my admob keys and published it. The game worked fine until 2020. I received Google Play Console notification that the compiled APK includes SDKs which must be removed in order to keep this app on store. I removed those SDK and tried to publish the app again. But Play Console said that your game must be 64-bit in order to be published. I tried to upgrade the app to 64 bit but either the game keeps crashing or I am not able to achieve a working APK acceptable to Play Console. Story short, I am not able to publish it to Play Store. Publishing this game to Play Store is not important to me. But somehow because it still has some users, I still have this as an admob violation in my account. To remove that vi...

    $43 (Avg Bid)
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    5 bida
    Decompile unity game 6 hari left
    DISAHKAN

    I have a unity game that creates a hash that is part of a HTTP request being sent around. The game is not protected and able to be decompiled with tools like Ghidra. I need someone more skilled than me to figure out how the hash(most likely SHA1) (I have the request JSON and the Hash) is constructed so I can reconstruct it myself through some other program. I will not react to instant reactions as this is a very specific request, I also want you to walk me through the process of how you obtain the relevant files

    $604 (Avg Bid)
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    15 bida

    I am in need of an exclusive bot or app thay can notify me of all incoming coming Coins (while. Not confirmed yet (push notification, email or. Sms auto sell at market or. Limit. Price all incoming and existing coins in my Binance, remitano, & paxful accounts and potentially multiple account & additional accounts I may access to (colleagues, family and friends) to usdt or BUSD It must with the option to select and deselect coins at will with potential threshold on how much is executed (). It must be secure, automatic, efficient and unobstructive wotjoit requiring any input pmcr I've configured it with no expiry. Additionally, can buy and sell USDT to other available coins on Binance with adjustable strategy in amount and percentage. Kindly suggest closest possible creatio...

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    8 bida
    Vehicle speed detection 6 hari left
    DISAHKAN

    The purpose of this project is to develop a series of systems or models to control the traffic flow during rush hours. The automated traffic system will detect the vehicles and estimate their intensity of moving, from that estimation system will propose a new and better route with time evaluation

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    1 bida

    A program for dating rooms and mics is a personal account and many other things

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    7 bida

    Hi im looking Display Notification Badge on Bottom Navigation Bar Icon.. please let me know if you can do remotely with anydesk without asking source code

    $148 (Avg Bid)
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    20 bida
    OpenCryptoMarket 6 hari left

    I would like a build a kinda same app like csgo500, how much would that cost me? Best wishes Fred

    $2516 (Avg Bid)
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    18 bida

    Hi, I need someone create a smart phone apk. Thank you.

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    23 bida

    Looking for someone who can make for me on android app, which is simply can find photo by name from offline folder. When photo is beeining showed, I need that the name of photo can be seen also. If it is possible, I need to have app, which can be updated online. I dont need to have it on google play.

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    33 bida

    I have a Twilio Account which can receive Whatsapp messages and store in a database at my endpoint, but I the problem is I can only store the text messages, I need to store also the media file received...

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    I have an ionic appp i tried to build on android 12 many many times but it seems nothing i can do , it works well with all android version except the 12 ones Help me please

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    3 bida
    RKT Tracker 6 hari left

    Android app. reads GPS Long/Lat position and transmits to our server. Needed: 1. set up to include Cust. No., vehicle number, user ID, password 2. setting transmition intervals a) 2 min, b) 1 min c) 30 sec Set by administrator 3. send string including cust. number, vehicle number and long/lat postion to our servers 4. set ON/Off Once this is perfected, we will want same app in iOS

    $422 (Avg Bid)
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    18 bida

    Necesitamos desarrollar una aplicación para el control de ingresos de visitas para un condominio, asi como el control del pago de membresias del propietario. El propietario debe preregistar su visita indicando las fechas de validez de su autorización. La aplicación debe genera un codigo QR que se enviara por correo electronico al visitante. El visitante debera mostrar ese QR al vigilante, quien lo escaneara para validar su entrada. La visita quedara registrada en la base de datos y se le eviara por correo una notificación al propietario de la hora a la que ingreso su visita.

    $1272 (Avg Bid)
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    19 bida
    Simple puzzle game mobile app 6 hari left
    DISAHKAN

    I will share detail with candidate. This is similar with my courier work. I think Unity is good.

    $520 (Avg Bid)
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    29 bida

    Note: ( this project just for entrepreneur’s that believe ideas is everything ) Hello : I have new startup idea in my mind that can make billions if implementation in the right way. What I need is entrepreneur have passion and looking for new idea in the worldwide to start work on it util make it billion dollar startup .

    $140 (Avg Bid)
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    4 bida
    SmartPlaner 6 hari left

    App for Construction Companies to tracking works and usage of materials on building sites

    $1298 (Avg Bid)
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    31 bida

    I own a company that distributes beverages to business and consumer premises. I have seen that Google offer a system to track my fleet, route optimisation, asset management etc. I would like a price for someone to build my own system for this purpose. If you have done similar work in the past or maybe have a functioning demo of your previous work it would be an advantage for you. I would also need you to give me a price and a maintenance schedule for such a system if it need apply. My current delivery people are not working efficiently. They are getting lost too often, not taking efficient routes, taking too long to deliver to my clients etc. I need this sorting out. You must speak fluent English, complete the project on time and for your bid price. I will fully own all of the work ...

    $1000 (Avg Bid)
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    9 bida

    Hello We are a small company and are looking to make an app for our employees to talk with our main dispatch. We are looking for someone who has both experience in app development and React web development. If this is successful we expect this to be added on to, so there will be many add-ons for future work. -Ezra

    $722 (Avg Bid)
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    46 bida

    Necesito una App para informar al conductor de un vehículo de transporte, cuanto tiempo le queda para su siguiente punto de control, tambien si llego adelantado o atrasado a los puntos de control, ademas del carro anterior y el posterior si estan atrasados o adelantados de sus puntos de control, los datos deben trabajar con el servidor de traccar, y como ultimo una opcion que las frecuencias y controles del servidor traccar, se pasen al telefono y pueda trabajar offline si se cae internet

    $1478 (Avg Bid)
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    17 bida

    we are looking for android video player with tsduck plugin. we are working on live streaming project. video stream in mpeg-ts format. here we have attached sample clip for testing. please bid only if you have worked in mpeg-ts live stream.

    $480 (Avg Bid)
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    5 bida

    Hi I am looking for rummy game app with real cash If you have ready solution for rummy let me know

    $321 (Avg Bid)
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    1 bida
    Addroid Studio Project 6 hari left
    DISAHKAN

    The reporting interface includes four edit text boxes: Title, Date, Location, and Type. The Title field is for a user to enter the title of the crime. The Date field will be filled out by clicking the Date button and select the date from a datepicker. The Location will be entered by the user with lat, lon format. The user get help by clicking the Map button and copy a location in (lat, lon) format and paste onto the Location box. The Type field will be filled out by clicking the List of Type button and selecting the type from a list. The box will be filled out after selecting a type.

    $71 (Avg Bid)
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    13 bida

    Hi developers Can you give me an idea in details for the below; You know Ola Cabs app on the App Store? What would it cost to develop the same app for Android? What technologies would be used? Server side automation, automated payment system where money will be divided and sent to company and the driver automatically etc? Can you give a detail quotation in a Word document or pdf? Thank you.

    $1518 (Avg Bid)
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    22 bida

    Hi i want expert who is apple to work with anydesk.. I need to add Notification Badge which counts if user clicked all Notifications list .. Thank you

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    7 bida
    Unity Developer -- 2 6 hari left
    DISAHKAN

    We are looking for unity Developer with 2-3 Yes Planning and implementing game functionality, building the game code, identifying bottlenecks, and ensuring Need 8 hours / Per / day

    $14 / hr (Avg Bid)
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    10 bida

    Deseo modificar una aplicacion android a nivel de programacion y a nivel visual. Es un proyecto de fiscalizacion de vehiculos. Ya la aplicacion esta hecha solo hay que modificarle algunas cosas y adicionarle algunas mas. Esta hecha en react native.

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    27 bida

    I already have a web portal for which I need MAUI .NET 6 based mobile app. It should be running on Android, Windows as well as on iOS. I will share API for all pages and total it may be 10 page around with basic login, registration etc.

    $150 (Avg Bid)
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    4 bida

    I need bulid a app, its work with iptv like iptv subscription apk. I will send some demo..

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    11 bida
    Mobile App developer 6 hari left
    DISAHKAN

    We are looking Mobile application developer for the super market online shopping if anyone interested ping me Thank you

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    26 bida

    Hello, THIS IS FOR OFFERS. I'm PAYING $30 FOR THE OFFER THAT WE WILL HIRE. I have an app that is completely finished. It was built by some developers in India however I am currently looking for a new team to manage the app as the time difference is inconvenient for my company's progress. REQUIREMENTS; - Must be available between 10:00 - 21:00 Atlantic Standard Time GMT -4 - Must have experience with IOS/ Android and Web - Must be available for upgrades and updates (hourly or monthly rate) - Must HAVE EXPERIENCE with food delivery apps (Gojek experience is plus) - MUST have References

    $30 (Avg Bid)
    $30
    0 penyertaan

    I have to deliver the application no later than Tuesday, May 31, it must be working on ios, android in the play store and app store for the development of the application I have 50 dollars if you want the job you can write to me at msevilla2041@universidadean. thank you

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    12 bida

    Need dedicated developer who support application hosted on Azure. The application developed by using the below technologies: 1- C# &.NET 2- Integration with Whatsapp API 3- Application on IOS and Andriod I need engineer who can work and provide any support during incidents or problems.

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    20 bida

    Existing application needs new features, basically this app for booking appointments of doctors. Please refer playstore Link :

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    15 bida

    Creating a marketing app/ website that can host profiles and accounts and process transactions.

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    42 bida

    WHAT THE APPLICATION IS ABOUT The application is intended to encourage physical activity of the general population (with a focus on high-school students). It is sponsored by a national organization dedicated to the support and promotion of sport and exercise. The users can use it individually or as groups, which they can form through the application. The application monitors the users' physical activity through the Google Fit API, and selects the best individuals and groups each month. These receive tickets to draw real-life prizes awarded the sponsor each month. To motivate the users, a system of daily goals and weekly challenges (in addition to the monthly competitions) is built into the application, which can provide bonus tickets for the prize drawing. The users also receive perio...

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    60 bida

    If you are an agent, please dont show interest. I only need someone who is dedicated and experienced to do this project within my timeframe and budget .

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    62 bida

    READ CAREFULLY: 1/ You are NATIVE APP developer 2/ You work with GRAPHQL 3/ You able to create features for DATING APPS 4/ You ready to start asap for a Long term job 5/ You are ready to work with remote tools and or sharing your screen 6/ long term contract BID YOUR on MONTHLY SALARY ONLY ! "ATTENTION: WE ARE NOT INTERESTED IN AGENCIES OR BROKERS" Using GraphQL (Live projects) or ready to learn * YOU MUST BE ABLE TO CREATE FEATURES FOR DATING APPS (not only) REQUIRED SKILLS: Mobile App Developer main Skills: KOTLIN ( GraphQL) SALARY : :$1000-$2100 per month for the trial period RemarK: 1/after the trial period of 3 months, Skilled developer Salary $2500 usd per month 2/ after 9 months salary will become $ 3500 usd/per month with possibility to relocate to join our te...

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    30 bida
    UI UX design for an App 6 hari left
    DISAHKAN

    We need a Designer to design UI/UX (mostly replicate from an existing app speechify) but also enhance and throw some ideas for an App design for screen readers with special abilities (Special people normally known a someone with a disability/person who can not hear, listen and mute). Any takers, please message me ASAP. Thanks

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    61 bida

    I need a very good freelancer who has some good experience in mobile app development to create and develop an app

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    90 bida

    Hello, I am looking for app developers to work on a startup, music streaming app. people with no experience can also welcomed. Let me know if you're interested.

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    10 bida

    I am looking for an application to backup all my photos to my google drive. The application should be working with a pre-set google drive user and password. If you are interested in this project please start your proposal with the keyword: MACBOOK. Thank yo u PS: further projectas are available for the winner,

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    10 bida

    Unsere Mission ist es, Dokumentenmanagement im Privatkundensektor zu einem alltäglichen Standard zu machen. Hierfür suchen wir gründungsbegeisterte Teamplayer mit hohem Engagement und Begeisterung für Softwareentwicklung. Das bringst du mit : - Du hast ein sehr klares Verständnis davon, wie Nutzerfreundlichkeit und Modernes App-design funktioniert und möglichst schon eigene Projekte umgesetzt haben. oder - du bist versiert in der Entwicklung von Mobile- Apps und fühlst dich in IOS und/oder Android zu Hause. Uns ist keine Jahrelange Erfahrung wichtig, sondern Engagement und Lernvermögen für das Projekt.:) Deine Fähigkeiten Das erwartet Dich: Als junges Startup-Projekt besteht die Chance, noch viel am Schaffensprozess teilzunehmen und ...

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    4 bida
    React Native Help 6 hari left
    DISAHKAN

    I have an example React Native program that shows how to have a React view mixed with a Native View. I also have an Android native view (java) and IOS native view (C) that I would to merge into the Example program. So I can replace the example native view with the Andriod and IOS view. See

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    28 bida

    tenho um aplicativo pronto feito em FLUTTER/DART, tenho o código fonte dele e quero evoluir com ele já avançando na parte de pwa.

    $30 (Avg Bid)
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    1 bida
    Twilio Video call not working 6 hari left
    DISAHKAN

    I am getting issues. I cannot get the video calls from the last 3 days. I don't know what happens. The didReceiveIncomingPushwith method is not calling when I am calling from another device. Please get in touch with me if you have experience in this.

    $10 / hr (Avg Bid)
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    3 bida
    Loyalyty app 6 hari left
    DISAHKAN

    desingning a frontend of the app

    $240 (Avg Bid)
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    33 bida

    Requiero una aplicación móvil basada en mi página web hecha en wordpress nuestra web vende cursos de salud y tiene todas las funciones de un sitio web para realizar el curso , tal como lo tiene Crehana. Contenido de la app: La app debe replicar el diseño de la web con un diseño responsive La app debe poder visualizar los contenidos offiline La app debera ser compatible con todos los dispositivos. Tipo de desarrollo: -IOS -Android. Funcionalidades de la app: 100% receptivo Pantalla de bienvenida y señal de carga Manejo de URL y pestaña en la aplicación Descargador de medios Cargas de archivos y cámaras Notificaciones push Diálogos nativos incorporados Audio/Video HTML5 y geolocalización ganar dinero con publ...

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    17 bida

    I am having issues, where I cannot get the video calls from the last 3 days. I don't know that something happens. didReceiveIncomingPushwith method is not calling when I am calling from another device. Please get in touch with me if you have experience in this.

    $6 / hr (Avg Bid)
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    3 bida

    We need to develop native iOS app in Swift using web view with offline cache. It was not possible in React Native due to restrictions, but we believe we can achieve this in Swift in native app. The website is already implemented and we would need to store every single page in every language into cache so the application can work in offline mode. App store may have some restrictions using web view, so please keep them in mind.

    $560 (Avg Bid)
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    29 bida

    Debugging with an existing Cordova/ Android project, Cordova is only few js logic, main logic is in Android Java. 1. using video call library 2. the video call library usage is all well tested using in Activity 3. MainActivity will start video call activity 4. But MainActivity launchMode is set to singleTask, the video call activity will be killed after click app icon to resume to app. 5. Moving the video related logic to service, in order to prevent from being killed.

    $166 (Avg Bid)
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    18 bida

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