Mobile App Development Jobs

What is Mobile App Development? 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!

419327 건의 리뷰부터, 거래선 측에서는 저희 Mobile App Developers 분야의 작업자들에 대해 별점 5점 만점의 4.83 점으로 평가해 주실 수 있습니다.
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    688 건의 일자리 확인, 급여 기준: USD
    $18 - $153
    0 건의 입찰

    We are looking for a talented designer / UI UX expert to design a kid's spelling app. The individual or company must have a past portfolio for designing kids friendly app UI. The app will incorporate games, so experience making a game is asset. We also need a character design and character animation. If your team has someone that can do character design and animation, that'll be really good. Or, we will have to hire another character design person and you'll have to collaborate with him/her. Approximately 7 pages. MUST - Know how to design child friendly user interface with bright colors and child friendly components such as buttons. - Must be willing and able to do some meetings, not just give us some jpgs and say "It's done". - Must be able to come up wi...

    $238 (Avg Bid)
    $238 (평균 입찰가)
    23 건의 입찰

    I need to compile the latest version of linphone android, you need to rebuild the SDK with the codecs g729.

    $210 (Avg Bid)
    $210 (평균 입찰가)
    4 건의 입찰

    Hello, I need hack of online any one give me hack then d.m me..please ?

    $91 (Avg Bid)
    $91 (평균 입찰가)
    2 건의 입찰
    Grouple App 6 일 left

    wordle game for a group of people. Concept is each person in group makes their wordle and then would guess other's wordle in group. It would have a leaderboard and points driven system.

    $1342 (Avg Bid)
    $1342 (평균 입찰가)
    21 건의 입찰
    Game developer need -- 3 6 일 left
    확인

    i have a game car wash so i want to make that game interesting so chidren can play and enjoy my game this is the game link and explain me what you will do in my game and bid your fix amount so i can select best developer and my budget is not high little budget for little game and i have 6 more game if i like your game i will give more project i promise thank you

    $2 / hr (Avg Bid)
    $2 / hr (평균 입찰가)
    3 건의 입찰

    1. App for Hotel Rooms is to be made in which one can just download the app and see how many rooms are available on that date with a colour code in block form of layout 2. For booking of Room there should be 3 tier approval message to 3 heads and final allocation must have all the state of vacant rooms and occupied rooms 3. Scoping of hoisting it in web /google play store

    $14 / hr (Avg Bid)
    $14 / hr (평균 입찰가)
    5 건의 입찰

    I need a programmer to create an app where a hit song's lyrics are changed arbitrarily upon a push of a button. So if I choose " Let it Be" by the Beatles, the program will use the song melody and put alternative words in place of the existing true lyrics, creating a funny new song..

    $496 (Avg Bid)
    $496 (평균 입찰가)
    13 건의 입찰

    Tenemos una app en ionic 6, con un modulo de impresion (Bluetooth serial y bluetooth le BLE para iphone), el cual queremos anadirle la funcionalidad de que imprima una imagen y un codigo QR al inicio de cada impresion, esto debe de funcionar tanto en la plataforma de iphone como android.

    $330 (Avg Bid)
    $330 (평균 입찰가)
    5 건의 입찰

    Need someone to do my menu items for my food to display on my tv menu boards. Location Is in Staten Island NY.

    $30 - $250
    지역별
    $30 - $250
    0 건의 입찰

    Build an android lock screen app with app accessibility support.

    $159 (Avg Bid)
    $159 (평균 입찰가)
    13 건의 입찰

    I have android vpn app which is working fine on all andriod version expect 6.0 to 7.0 and 8.0 android phone are not getting connect . there must be a small bug to fix . very easy task .

    $11 (Avg Bid)
    $11 (평균 입찰가)
    3 건의 입찰

    I need help to fix my source code

    $22 (Avg Bid)
    $22 (평균 입찰가)
    12 건의 입찰

    Hello, see this app on PlayStore: convert above Android app UI into Flutter UI

    $388 (Avg Bid)
    $388 (평균 입찰가)
    31 건의 입찰

    Hi, I´m looking for someone who can develop a Andriod emulator ( NOT MIRRORING) online that can operate on a browser. 1- NO NEW FREELANCERS 2- NO PRICE NEGOCIATION 3- THE EMULATOR NEEDS TO OPEN MY PHONE AND WORK FROM A BROSER ( open apps, etc.... like a normal phone but on the browser)

    $21 (Avg Bid)
    $21 (평균 입찰가)
    3 건의 입찰
    Xamarin project support 6 일 left
    확인

    We require a high level xamarin dev for some project support. It would entail a 1-2 hour zoom session.

    $24 / hr (Avg Bid)
    $24 / hr (평균 입찰가)
    18 건의 입찰

    We have a solution whose development has come to a stop, and are looking for an individual developer or a team of developers to pick up from where it is and continue developing the solution, which is a proof of concept. The developer must dedicate 8 hours/week to this project, for 3 months. If necessary, should be willing to dedicate up to 16 hours/week. The payment will be made monthly. Key technologies and frameworks: Android, Flutter, Firebase, Dart, VueJS, JavaScript The solution has 3 components: ## Mobile App ## Backoffice ## API # Mobile App Here, the user has the ability to add bluetooth devices such as thermometers, oximeters, blood pressure measuring devices, scales, but only those for which the system was developed (to this moment, only 4 have been added, one of each type m...

    $15 / hr (Avg Bid)
    $15 / hr (평균 입찰가)
    46 건의 입찰

    Looking for an experienced developer that can prove his/hers experience. the project contains 2 applications - one is the client mobile app and the second is the web+mobile dashboard for admins. I want both to be made in flutter. the DB is firebbase cloud firestore and there would probably be a need for some work in firebase functions (nodeJS)

    $20 / hr (Avg Bid)
    $20 / hr (평균 입찰가)
    64 건의 입찰

    Can any add a simply code to my ea do I get mobile notifications/ push notifications on my phone so it repaint saying when to buy and sell on my phone, it already do it on my computer but it those not pop up on my phone even when I

    $31 (Avg Bid)
    $31 (평균 입찰가)
    11 건의 입찰

    Hello, Dears. I need a Full stack developer for Mobile App and Website development of our company. Our company have DMS website for now. You have to develop Mobile app and combine it with our website via API. You have to know about DMS and we will accept when you have good knowledge how DMS works too. Let me know if you can work with our company. Thank you.

    $2268 (Avg Bid)
    $2268 (평균 입찰가)
    88 건의 입찰

    I want you to add admob sdk to this open source video player I'm expecting a native ad that shows up whenever you pause the video, and interstitial ad that shows up before playing any video please download their official demo to understand how this player works: and make sure to check out the source code at:

    $28 (Avg Bid)
    $28 (평균 입찰가)
    10 건의 입찰

    At Answered, we are an online marketplace that enables Educators and Students to explore local learning content. Web App: We are looking to develop an iOS Mobile App for our platform. Applicants should possess demonstrable portfolios building in React Native (from scratch). Currently Android version is available in Kotlin. Screen captures are as attached. Important Requirements 1. Experience to integrate React Native app with third party APIs (with stripe and vimeo would be the best) 2. Follow the best coding practices in building a React project 3. Experience to deal with stripe payment integration with Google play store and Apple store. 4. Responsible for committed deadlines 5. Good communication skills and be responsive. 6. Clear about all the requirements and know what to ask us ...

    $993 (Avg Bid)
    $993 (평균 입찰가)
    79 건의 입찰

    We are looking for a Techie who is keen to make a mark. Someone who can build an Android app from scratch. It will be on Kotlin This app will include multiple flows from Login, Mission planning, Media, Streaming and few others. This will require working closely with the In-house team (Avionics, Software, AI) based in Delhi NCR / Bangalore in India . It will need full time work over 2-3 months

    $486 (Avg Bid)
    $486 (평균 입찰가)
    16 건의 입찰

    We require freelancers for Android Development who have 10+ years of developing applications for real time streaming platform , The freelancer will be selected based on existing code or proof of necessary skills set . He must also have backend knowledge and server side scripting. InfluxDb, Mysql , Mongodb Can work on Geolocation alerts , realtime alerts and MQTT

    $169 (Avg Bid)
    $169 (평균 입찰가)
    18 건의 입찰

    We need a developer to build mobile app screens for us. We already have a team identified for the backend. The screens are very simple ones with details below: Screen 1 - Login screen with mobile number and OTP Screen 2 - Dynamic Dropdowns to select result and submit. Screen 3 - Display the past and current submitted details in 3 table (submitted, pending, approval) Screen 4 - Contact us screen.

    $189 (Avg Bid)
    $189 (평균 입찰가)
    28 건의 입찰
    Vast tag on ROKU 6 일 left
    확인

    Need help to integrate the correct setting to run Vast tag on a ROKU channel

    $202 (Avg Bid)
    $202 (평균 입찰가)
    8 건의 입찰

    Scope: 1. Fix all post WP-Engine migration related issues for one of the Company internal Apps 2. Redirect iOS app pointing onto the new WP-Engine environment 3. Create staging development environment for the App 4. Create a new category on WordPress that can only be viewed by authorized personals on mobile app 5. increase the duration of splash screen on iOS with new wording We estimated that the developers will need at least 100-125 hours to complete this project. Best AFT

    $3000 - $5000
    봉인형 NDA (비밀 유지 계약서)
    $3000 - $5000
    47 건의 입찰

    We have Multiple ecommerce website and we would like to create Web View IOS App and make it live on IOS App Store also we need to update few native apps Experience of Google GPS tracking will be preferred, we need individual developer not agency

    $5 / hr (Avg Bid)
    $5 / hr (평균 입찰가)
    18 건의 입찰

    We are a newly formed South African Used Car sales company that Buys and Sells high quality Vehicles and makes them available to the general public at below retail or trade in pricing. We believe that no one should have to worry about their vehicle failing them while driving with their families or going to work so we do a 115 Point inspection on all vehicles and repair any and all issues before selling them to the public. We would like a mobile App so that people can view our inventory, upload their car with photos to sell theirs on the site also. Must be able to connect to website so info uploaded either place will Show both places.

    $739 (Avg Bid)
    $739 (평균 입찰가)
    153 건의 입찰

    小红书,微博,抖音等平台,有2万以上的粉丝,可以挂独立网站的链接。 推广网站的产品,引导客户浏览下单

    $600 (Avg Bid)
    $600 (평균 입찰가)
    5 건의 입찰

    We have an appointment app that needs more development. All the tasks are (briefly) -UI Bug fixes -Firebase messaging implementation -Onesignal implementation and testing -Familiarity with Twilio video chat (implemented but needs further fixes) -Familiarity with Stripe (implemented but needs further fixes) I need a iOS developer who can complete these tasks. Connect with me for more detailed information.

    $1245 (Avg Bid)
    $1245 (평균 입찰가)
    93 건의 입찰
    Flutter Project 6 일 left
    확인

    Looking for senior Flutter developer. I have a ongoing flutter project. but there are some problems. If you complete these small bugs, we can have next project. 1. Google marker customize (integration network image and background image). 2. Google and Apple sign with server. 3. Scan credit card. 4. Firebase Crashlytics 5. Push Notifications. Many part was implement such as google sign, Google map, push Notification and so on. you can just modify and bug fixing. Actually Google sign working well . but when send token_id to server, there are 500 error. and so on. If you complete it on time, I will pay bonus. hourly 15$. deadline 10~20 hours. please write "Flutter with Firebase" at first of bid.

    $79 (Avg Bid)
    $79 (평균 입찰가)
    29 건의 입찰
    E_commerce Application 6 일 left
    확인

    Hello, I need an application for an online store IOS/Android, please send me your price, and your old projects.

    $833 (Avg Bid)
    $833 (평균 입찰가)
    175 건의 입찰
    Bonus of app 6 일 left

    The job consists in registering and verifying the documents in the app that allow you to have a quick money voucher

    $140 (Avg Bid)
    $140 (평균 입찰가)
    18 건의 입찰
    Build website/App 6 일 left
    확인

    Build website like this it must have exact same functionalities please view website before bid for project. if possible build app like this website

    $248 (Avg Bid)
    $248 (평균 입찰가)
    47 건의 입찰

    Hello, I have a website and android mobile app on AWS. For production, I want to move the code to Cloud4C. The tech stack is as follows: 1. Java 2. Angular Js 4. Android Native 5. Spring Boot 6. Micro services 7. Spring security 8. Keycloak service 9. PostgreSQL Tools: IntelliJ idea, Android studio, Visual Studio code, Sonar cube, Keycloak, Winscp and Putty The server is not live yet. I'm already in talks with Cloud4C and have the recommended specifications. There is no pressure on getting the application live ASAP. Kindly propose a time that is suitable for you. If you have any questions, please let me know. Regards, Debadarsan

    $189 (Avg Bid)
    $189 (평균 입찰가)
    14 건의 입찰

    Need to develop Android Based Game with simple graphics suitable for Kids and all age groups

    $142 (Avg Bid)
    $142 (평균 입찰가)
    12 건의 입찰
    andriod app 6 일 left

    small android project related home automation.

    $89 (Avg Bid)
    $89 (평균 입찰가)
    22 건의 입찰

    I need someone to help me doing the enrollment in the apple developer account. Must have experience in creating apple ID and enrollment at the apple app store. Start with ILOVEIOS at the top of your proposal for screening purposes.

    $473 (Avg Bid)
    $473 (평균 입찰가)
    19 건의 입찰

    We're having difficulty creating Apple ID login (and fetching First name and Surname details). We would like someone to help us with this. We are developers and need technical help.

    $11 / hr (Avg Bid)
    $11 / hr (평균 입찰가)
    20 건의 입찰

    I require a simple Flutter application that tracks all incoming notifications (such as whatsapp, email, phone callls etc) and stores them. The app should track notifications even if it runs in the background or doesn't run at all (via a background service). The app will then allow me to see all the notifications including: source date/time notification text. I will be able to sort based on source/datetime and filter based on source. This should work on both Android and IOS. I don't really care that it looks good. I just need it to function as a study case.

    $1144 (Avg Bid)
    NDA (비밀 유지 계약서)
    $1144 (평균 입찰가)
    89 건의 입찰

    Please bid only if you have experience in AI apps. I am thinking of having an android app in which users can upload a video/photo. The app then scans the video and displays all faces in the video. Then users chose which person from the video or the photo they want to swap the face. Then they upload either a selfie or someone else photo by which they want to swap. In the app, there will be ads, payment options, and a few celebrities' template photos or celebrities' short videos in which they can choose to swap with their own photo, or the users can upload their preferred videos/photos. The layout I will leave it to you or we can work on the layout together. I can provide my VPS server as storage. These are the basics. You can suggest other things as per your experience? Pleas...

    $136 (Avg Bid)
    $136 (평균 입찰가)
    21 건의 입찰

    We want GitHub Setup on our Premise. We have a development team, So we want complete setup and guidance on how to work on GitHub

    $27 / hr (Avg Bid)
    $27 / hr (평균 입찰가)
    13 건의 입찰
    Applicication 6 일 left
    확인

    app with camera so customers can scan receipts, so I as admin get it in PDF FILE

    $666 (Avg Bid)
    $666 (평균 입찰가)
    113 건의 입찰
    APP Redesign - UX UI 6 일 left
    확인

    Hello, We need a complete redesign of an app. Only design is required, no code. Thank you, ML

    $519 (Avg Bid)
    $519 (평균 입찰가)
    175 건의 입찰
    project dee -- 2 6 일 left
    확인

    I have been developing a dating app in XD but now I need the frontend and back end to be developed here are the basic functions it must perform : User Features: Splash Screen Sign in/Sign up OTP verification Forgot Password Set Preferences Apply Filters Find Match Swipe Left Right Click Picture voice notes Audio/Video Call Text Chat Notification Chat List sell in app gifts book dates for events for dates curation through advanced filters list users online Admin Features: Dashboard User Management Chats Management Push Notifications Content Management Reports IOS & Android The App has been developed in XD and now needs to be developed and deployed Please Contact me with seriors competive offers thankyou

    $3191 (Avg Bid)
    $3191 (평균 입찰가)
    82 건의 입찰
    Build a Bubble.io App 16 시간 left
    확인

    Hi. I need a freelance developer to help build an MVP for an insurance startup based in the UK.

    $1216 (Avg Bid)
    긴급형 NDA (비밀 유지 계약서)
    $1216 (평균 입찰가)
    27 건의 입찰

    Strong knowledge of Coroutines, Flow, StateFlow, SharedFlow, LiveData, various scopes such as ViewModelScope, GlobalScope, blocking calls and adapting them to coroutines. Also required deep knowledge of HTTP protocol and Android Network libraries such as OkHttp and Volley, Injection frameworks, SQL and mobile class databases or relational databases in general. Under Object-Oriented Programming, data structures, and design patterns such as MVVM or MVC or VIPER. Able to develop and deliver performant mobile app with the help of Android Studio instruments and tooling such as Debugger, Linters, CPU, Memory, Network etc. Understanding of Agile tools such as JIRA, Confluence. Working experience with GIT and CI/CD tools such as Fastlane, Jenkins. Experience with agile methodology is preferred Exp...

    $7 / hr (Avg Bid)
    $7 / hr (평균 입찰가)
    15 건의 입찰

    We are looking for a full-time Android developer. - Strong knowledge of Coroutines, Flow, Stateflow, SharedFlow, LiveData, various scopes such as ViewModelScope, GlobalScope, blocking calls and adapting them to coroutines. - Also required deep knowledge of HTTP protocol and Android Network libraries such as OkHttp and Volley, Injection frameworks, SQL and mobile class databases or relational databases in general. -

    $342 (Avg Bid)
    $342 (평균 입찰가)
    14 건의 입찰

    -Strong knowledge of Coroutines, Flow, StateFlow, SharedFlow, LiveData, various scopes such as ViewModelScope, GlobalScope, blocking calls and adapting them to coroutines. -Also required deep knowledge of HTTP protocol and Android Network libraries such as Retrofit, OkHttp and Volley, Injection frameworks and SQL. -Under Object-Oriented Programming, data structures, and design patterns such as MVVM or MVC. -Understanding of Agile tools such as JIRA, Confluence. Working experience with GIT and CI/CD tools such as Fastlane, Jenkins. Experience with agile methodology is preferred Experience adding FCM, Android App Links and publishing Experience integrating Jetpack and third party modules. -Worked with Analytics framework. -Experience in designing and developing user interfaces and custom UI....

    $352 (Avg Bid)
    $352 (평균 입찰가)
    18 건의 입찰

    Mobile App Development 커뮤니티 게시글 (최상위)