App Developer Jobs

An app developer is someone who works on designing and producing applications for computers and smartphones -- for operating systems such as iOS, Android and Windows. Businesses will rely on app developers to maximize visibility and market penetration by making the application available on a number of different platforms.

Success may be found individually by the provision of singular apps spread by word of mouth, usually by creating mobile games, puzzles, or activities such as exercise or editing software. This is a very competitive way of gaining recognition, and many app developers will be more successful taking commissions for large companies. Many websites and establishments have apps, including Google, Amazon, and even Wetherspoons.

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    46 trabalhos encontrados, preços em EUR

    Necessito de uma app que possibilite aos utilizadores controlar um sistema de automação e gestão de energia. Somos dois engenheiros de electrónica e telecomunicações que desenvolvemos o hardware e o firmware do sistema que está sob patente. A App deve comunicar com o sistema por Bluetooth e também comunicar com uma plataforma IoT

    €1149 (Avg Bid)
    €1149 Média
    18 ofertas
    Crypto App 6 dias left

    i need a cryptpocurrency app whereby people can register the app with buying and selling the bitcoin trading the bitcoin and the bitcoin address is different... i need a professional app developer, and make sure you bid with reference work

    €2099 (Avg Bid)
    €2099 Média
    1 ofertas

    building an App or power BI sheet for vehicle data distribution We would need to feed excel data into either a power BI function or an app for IOS for sure and android if both is easily achieved. and allow room for growth on our end. the data is regarding vehicles so new years, model, and systems are always coming out so we need to be able to adapt tp changes as they occur so we have to brea...

    €1019 (Avg Bid)
    €1019 Média
    14 ofertas

    I want an API/SDK that i can use to connect a few ZKTeco devices to a 3rd party application The devices are: 1. Fingerprint time attendance 2. Network access controls that works with Boom barrier and Tyre spike 3. Access card reader 4. UHF car sticker and reader 5. Indoor and outdoor IP camera 6. Video door bell

    €25 - €210
    €25 - €210
    0 ofertas

    I have a react native app and I want to add 5-6 change in 10 dollar

    €7 - €17
    €7 - €17
    0 ofertas
    Create a app and website 6 dias left
    VERIFICADO

    We are planning to open a non-profit organization, we need our own website and an app for future use with FULL 100% access. (android and apple).

    €387 (Avg Bid)
    €387 Média
    47 ofertas

    Looking for mobile app developer to take over my application. Delhi NCR based developers only. Expecting teams with good experience who can deliver high quality projects. Dedication and Commitment towards the project is expected. Flutter Developers preferred.

    €259 (Avg Bid)
    €259 Média
    7 ofertas

    Looking for mobile app developer to take over my application. Expecting teams with good experience who can deliver high quality projects. Dedication and Commitment towards the project is expected. Delhi NCR based developers preferred. Flutter Developers preferred.

    €350 (Avg Bid)
    €350 Média
    18 ofertas
    Creacion de Criptomoneda 6 dias left
    VERIFICADO

    Similar a Cardano, con un wallet propio.

    €1424 (Avg Bid)
    €1424 Média
    15 ofertas

    Deseo desarrollar una plataforma de construcción en 3d, donde la persona que entre pueda tener opciones multiples de construcción de un stand que es lo que nosotros vendemos.

    €2227 (Avg Bid)
    €2227 Média
    16 ofertas

    I have a project with a client where they require part time Office 365 developer support. This work can be done remotely, before and after core hours, weekends, etc.

    €18 / hr (Avg Bid)
    €18 / hr Média
    28 ofertas

    We need an app developer who is able to develop an app “Auto Whatsapp Status downloader”. Remark – This will be a demo app. So, there is no need to consider about UI/UX design. Specification/ Functionality - The application has the ability to download the images, videos from the WhatsApp status automatically. - When users see the status from WhatsApp, Those statuses should be...

    €118 (Avg Bid)
    €118 Média
    8 ofertas

    I need an expert which helps me creating an earning apps by completing given task. I will elaborate more if you can help me out.

    €12 / hr (Avg Bid)
    €12 / hr Média
    13 ofertas

    Necesito SEO backlinks blancos SEO Envío 10-10 Enlace Por favor hoy envíame 10-10 Link Sin informe, solo enlaces Te contratare Agradecer

    €210 (Avg Bid)
    €210 Média
    2 ofertas

    build an ev 61581 controller board with contactor and typeB rcd for 14 cars with ios/android APP for client and PC sw for system/server control. a wattmeter sends the total building load, and the system charges cars, never surpassing the max building load incl. all inhabitants consuming power themselves ofc. all intelligence stays in the building s fuse box, only a cable per car goes out to a type...

    €3480 (Avg Bid)
    €3480 Média
    3 ofertas
    shopfranco 4 dias left

    IOS AND ANDROID APP, to delivery video content. Just needs crypto news, no wallet function needed as of now. You will open the app, and you will have all the news ready for you in a video format 90 seconds videos with the most interesting news of the day those news later will be going to the recent news folder we will like to deliver this new with avatars avatars talking in 90 seconds video...

    €2061 (Avg Bid)
    €2061 Média
    49 ofertas

    I need someone to develop an chrome extension that allow me to change my IP address each time I refresh chrome tab. I use vpn chrome extension so it must be from vpn ip addreses.

    €170 (Avg Bid)
    €170 Média
    9 ofertas

    Who Can develop and design Photo Editing app exactly same features on this app, [fazer login para ver a URL] [fazer login para ver a URL] Please check above app and after biding, i need exactly same features Android & IOS Both platform Budget $400 Time - 10days Serious Developer only

    €559 (Avg Bid)
    €559 Média
    12 ofertas
    Digital Interactive Digital Map 4 dias left
    VERIFICADO

    create an interactive, digital indoor map with live navigation for the GUST ([fazer login para ver a URL]) campus, the map could be introduced during the new students' orientation that will take place beginning of September but also will be a useful tool for all GUST community and guests all around the year.

    €2875 (Avg Bid)
    €2875 Média
    10 ofertas
    Build an app 4 dias left

    This is a startup trying to build an education information app. It would need someone with complete knowledge of the app development, along with a great understanding of UX/UI. So a background or prior experience in UX would be a plus. If the freelancer wishes to continue and performs well, may be considered for the role of CTO (Co-founder). Later on, we would incorporate AI/ML in the app for bett...

    €24 / hr (Avg Bid)
    €24 / hr Média
    20 ofertas
    I want app 4 dias left

    I want same type of app which I attached to this gig I need an Android app. I would like it designed and built.

    €1329 (Avg Bid)
    €1329 Média
    27 ofertas

    Filo is an upcoming ed-tech application. We need someone with enough experience in android development to help us expand our developer bandwidth on an immediate basis.

    €12 / hr (Avg Bid)
    €12 / hr Média
    13 ofertas

    We going to build a professional team related to social media post creation, web development, app development , social media marketing and handling etc . we need long time work check attachments

    €271 (Avg Bid)
    €271 Média
    5 ofertas
    Build me an app. 3 dias left

    Want to build an app which will be related to booking services.

    €377 (Avg Bid)
    €377 Média
    6 ofertas

    I need someone with experience in creating proprietary custom pixels. This IS NOT related to a Facebook pixel. I need to have a pixel created for my own personal use to record my own metrics and parameters as needed. If you are looking to apply to this job, please be prepared to provide examples of past projects you have done.

    €17 (Avg Bid)
    €17 Média
    1 ofertas

    Hello, Linear actuator module, internal battery, actuator driver, solar panel, control card should be selected from ready-made products and combined operation should be ensured.  Also, the phone interface needs to be create.  The actuator needs to be controlled remotely by phone. Indians and Pakistanis, please do not send offers. Best Regards

    €216 (Avg Bid)
    €216 Média
    5 ofertas
    Need react native app editing 3 dias left
    VERIFICADO

    I have a react native app and I want to add 5-6 change in 10 dollar

    €13 (Avg Bid)
    €13 Média
    4 ofertas

    I have a react native app and I want to add 5-6 change in 10 dollar

    €13 (Avg Bid)
    €13 Média
    3 ofertas

    Looking for a maths app? Something like ?https://www.mathway.com. I need an Android app with Admob integration, one which I will put on Playstore I need it this app in "free" and "pay" version. please come with how you can build similar to this app and

    €143 - €429
    Secreto
    €143 - €429
    18 ofertas

    I have a react native app and I want to add 5-6 change in 10 dollar

    €15 (Avg Bid)
    €15 Média
    4 ofertas

    I am searching for an app developer who can develop and maintain an android app like live line by cricket exchange. Thank you

    €648 (Avg Bid)
    €648 Média
    15 ofertas

    I'm looking for Automatic Mobile Recharge System. This will be a desktop+Android application. Recharge SIM will be connect with a Desktop via usb 3g/EDGE/GSM Modem. Recharge system will connect with web database. Recharge request will be received from database and after that it will send request to respective operator. After successful recharge it will send successful SMS to database.

    €520 (Avg Bid)
    €520 Média
    11 ofertas

    i want to make a social media app like youtube and instagram with c++ programing

    €46 (Avg Bid)
    €46 Média
    2 ofertas

    hi i have an source code that is about exchange followers for tik tok that you follow others and get points and then they follow you so i have an working source code for that app but i want to make it work on similar app to tiktok called kwai please apply if you get what i mean

    €140 (Avg Bid)
    €140 Média
    6 ofertas

    Who Can develop and design Photo Editing app exactly same features on this app, [fazer login para ver a URL] [fazer login para ver a URL] Please check above app and after biding, i need exactly same features Android & IOS Both platform Budget $250 Time - 7days Serious Developer only

    €179 (Avg Bid)
    €179 Média
    3 ofertas

    Dear Freelancer, I'm looking for a developer who can create me a Shopify app with simular functionality as excelify. This is excelify [fazer login para ver a URL] You can download a free trial of Shopify and free trial of Excelify to check out the application. Here is a video instruction: [fazer login para ver a URL] Kind Regards, Jimmy Jaspers CEO

    €30 - €250
    Secreto
    €30 - €250
    22 ofertas

    I’m a doctor who works with children who have learning difficulties. I’ve developed a Windows app which helps children who have problems learning to read (Dyslexia). The current version of the app is called Read-It and it’s free. The app is very simple to use and only does two things. 1. When a child is trying to read any text on a Windows screen if they come across a...

    €231 (Avg Bid)
    €231 Média
    6 ofertas
    create App player MPD 1 dia left
    VERIFICADO

    i need expert programmer can make some app android for stream mpd protected live tv like xciptv

    €89 (Avg Bid)
    €89 Média
    4 ofertas
    BACKEND DEVELOPER expert needed 22 horas left
    VERIFICADO

    FULL BACKEND needed My app is currently using Firebase. We wants to migrate it to Server. YOU have to create Apis, Database and all other features according to it. My app is using the following features: Authentication, Firebase Realtime Database, Storage, Hosting, Cloud Functions, Crashlytics, Cloud Messaging, In-app messaging, AdMob,Dynamic Links. (then to migrate the app with the admin pane...

    €590 (Avg Bid)
    €590 Média
    42 ofertas
    Build a MVP App 21 horas left
    VERIFICADO

    I am exploring ideas to make Resale more efficient and would like to build a MVP app as a starting point. I have most of the requirements defined already. So in short what I am looking for is an app similar to Cladwell, a wardrobe management app. There is opportunity to come onboard full time if this is a good fit.

    €3876 (Avg Bid)
    €3876 Média
    39 ofertas

    I'm looking to create an Islamic journaling app that would be a combination of 'Questions Diary' app and the Duaa section is 'Athan Pro' app. I would need it for IOS and android. I'm a graphic designer and I would like to design the icon and interface...etc. I just need a developer to create the app and allow me to add writing prompts/questions and prayers to the app....

    €457 (Avg Bid)
    €457 Média
    20 ofertas

    I have developeded information based android app using ( android studio+firebase) i need some modifications in functions for easy operation Like Favourite post section,by default firebase notification (foreground, background,app killed), search options App link [fazer login para ver a URL]

    €19 (Avg Bid)
    €19 Média
    5 ofertas

    Who Can develop and design Photo Editing app exactly same features on this app, [fazer login para ver a URL] [fazer login para ver a URL] Please check above app and after biding, i need exactly same features Android & IOS Both platform Budget $250 Time - 7days Serious Developer only

    €227 (Avg Bid)
    €227 Média
    9 ofertas

    Hello, - I have a ready-made application (apk), but I don't have an google console account. I am looking for an Android developer, you will need to publish an application. - You will receive all materials from us. This is a 15-20 minute job as I have everything ready on my end, so you just need to upload it. Send me a link of the console with all the apps in your account. Please attach i...

    €13 (Avg Bid)
    €13 Média
    12 ofertas

    I need a responsive website. I would like it designed and built. For full stack developer 1 in arabic first language and English. 2 cloud base. 3 one page website application. 4 browser friendly. 5 Login with social accounts (Facebook Instagram pinterest Google twitter ) 6 Menu pop up. For information . 7 - one screen services. ( responsive sliding page for * log in* register * lost pas...

    €1660 (Avg Bid)
    €1660 Média
    55 ofertas

    Starting an Ed-Tech Company. Planning to give the product in an encrypted Tablet. Over 500 hours of interactive classes. Along with custom tests using AI. Website Handling Kiosk Encryption of Tablets

    €27 / hr (Avg Bid)
    €27 / hr Média
    15 ofertas

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