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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    25 δουλειές που βρέθηκαν, με τιμές EUR
    One of a kind chat application -- 2 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    WorldChat launched in June of 2018 with the ambition to become the primary source for business’ to talk to each other, friends and families, and strangers in their own languages. WorldChat v2.0 launch is pivoting to a new method of work and sharing memories with friends and families, with a focus on teams, with a focus on travel, connecting individuals in their native languages. We're looking for a single developer or two developers who can come in, redesign, and take this app to the next level. If you are interested in being a part of the team please message us and in your message please give us a 2-3 three sentences on why you want to be a part of the team! Looking for creative and hardworking individuals!

    €1455 (Avg Bid)
    €1455 Μέση Προσφορά
    26 προσφορές
    Changes to shopify based website 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Sign up process for an auction app on my Shopify website its not working. Need to add credit card details to sign up process Checkout to pay not working Add cookies

    €11 / hr (Avg Bid)
    €11 / hr Μέση Προσφορά
    6 προσφορές

    I run First Class Goalkeeping through my social media sites. My Facebook is by far the most active through the weekly coaching videos i produce and regularly get close to 200k reach per month. Im regularly asked about apps and websites and although im comfortable editing i have limited knowledge of how they run and work. I believe apps such as what personal trainers use to show certain exercises and having them listed in categories is perfect. They show Youtube clips so to help push views at the same time. Im new to the site and was suggested this by a friend so any feedback would be great. Thanks in advance.

    €1092 (Avg Bid)
    €1092 Μέση Προσφορά
    22 προσφορές

    Simple shopping app connected to a payment channel developed in flutter

    €16 / hr (Avg Bid)
    €16 / hr Μέση Προσφορά
    56 προσφορές

    I want a trading robot that will be based on candle stick patterns. I will provide all detail on a short video; I want a situation where once I put the robot on the chart and chose buy or sell and the number of trades to open then it will only buy or sell in that particular direction only. That is if I put the robot on the chart and chose buy, number if trades to open 2 and chose the 1 hour time frame then if at the end of the candle it is still a bullish candle the robot should open 2 buy positions since I choose buy and number if trades bullish to open on the parameter section. The robot will open again with the same the same lot size and number of trades if the next candle is still bullish. It keeps buying until when the next candle is bearish or negative then the robot should not perfo...

    €30 (Avg Bid)
    €30 Μέση Προσφορά
    1 προσφορές
    Desktop publishing Operator 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Transfer of word file data to editor of a web application

    €256 (Avg Bid)
    €256 Μέση Προσφορά
    35 προσφορές
    hr_offer odoo 5 μέρες left

    You need to create a new module At the moment there should be two outputs to this module. 1. The first exit is when the candidate passes the interview (). In the job position, it will be configured after which interview the offer can be offered. Open applications, click on the candidate card and on top there should be a button Create Job Offer Request (Create an offer). Now in place of this button is “Propose contract”

    €219 (Avg Bid)
    €219 Μέση Προσφορά
    1 προσφορές
    Sleep Tracking App(different) 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    The app is made for students who do not have a fixed sleep schedule and therefore want to make the most of their time. It is not a regular sleep app- it helps fix sleep by giving solutions than just tracking it. The algorithm is provided in the file with UI and workflow. The app can be coded in the language of your choice but should be available on both Android and Ios.

    €470 (Avg Bid)
    €470 Μέση Προσφορά
    3 προσφορές
    Create ERC20 NFTS NFT Cryptocurrency Coin Token 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need a developer to create an ERC20 NFTS Coin / Token that can be minted in high volume. This will be a new coin / token for my own brand.

    €125 (Avg Bid)
    €125 Μέση Προσφορά
    26 προσφορές
    Building an app 3 μέρες left

    Building an app I need help with building an app I need someone to tell me how to do itjust the basics and where to get started or you can do it for me Once the app sells I will pay you a percentage for your time and information. Trust me this one is going to be a big one

    €137 (Avg Bid)
    €137 Μέση Προσφορά
    16 προσφορές
    Print Server 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for someone to provide an application/service (with source code) that can monitor printing on a printer, printer can be local or network printer, how many pages printing, color or b/w, be able to prevent printing, name of the document being printed.

    €1314 - €2627
    Προεξέχον Σφραγισμένο
    €1314 - €2627
    9 προσφορές

    We have built android and IOS APP using react-native CLI, We are selling subscriptions and digital content. Just need to Fix IAP for react-native. We are getting the product list empty. Less budget $50 to $100. Need it urgent

    €134 (Avg Bid)
    €134 Μέση Προσφορά
    6 προσφορές
    App and web developer 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need Full Stack Developer Minimum Experiance 5-10 years for e-commerce application

    €647 (Avg Bid)
    €647 Μέση Προσφορά
    46 προσφορές

    Please help develop an audio bible for people to listen to through aws while also allowing a moderator to post new content as desired. For further details and features please see the attached document.

    €441 (Avg Bid)
    €441 Μέση Προσφορά
    9 προσφορές
    IOS Swift Developer required with Expert level 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi, I have an application ready which is built-in SWIFT for ios. And I wanted to extend some more functionality into it and small fixes. So i need help of any expert who can fix the source and help us out. The project can be ongoing and long-term depending on your code quality and delivery. More details should be shared over the chat box.

    €26 - €219
    Σφραγισμένο
    €26 - €219
    12 προσφορές
    Application Developer - News App 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    1. We want to develop a REAL-TIME News App for ANDROID and iOS both. [Ref: in-shorts app ] 2. Candidate should know Backend - Node.js 3. Candidate should know Frontend - Flutter 4. Want someone to deliver within time and given budget.

    €1044 (Avg Bid)
    €1044 Μέση Προσφορά
    28 προσφορές

    Разработка проекта - почасово/фулл Англ язык - на уровне чтения документации + коммуникация Долгосрочный проект(от 3 месяцев) тг zweb_hr

    €28 / hr (Avg Bid)
    €28 / hr Μέση Προσφορά
    5 προσφορές

    Hello there! I am looking for a developer who can finish an unfinished project, similar to rappi app (It's a food delivery app, just like Uber eats, postmates, etc.) I have the files, you just need you to give it certain settings to finish, there are 3 apps, client, delivery person, provider. I have the project files unfinished. I want the develope to comply with the deadline that he indicates, he sends me minimum advances per week. The old programmer is in a group with a staff, in case she needs certain data there we could ask what the programmer that is hired will need. It would be such a function and design a like-rappi app. Preferably if you speak Spanish.

    €3081 (Avg Bid)
    €3081 Μέση Προσφορά
    49 προσφορές
    Build a janitorial app/web page 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    This will be a application on Android and IPhones. This will also be accessible on the web as a web page. Features: 1. Connect software/app (for managers and employees) a. Allows communication between managers and staff via instant messaging. b. Will create a profile of employee to track performance c. Allows pictures to be exchanged d. Allows workers to clock in via GPS location and picture e. Track hours so that it can be downloaded and adjusted if need be. Will also track paychecks and payments to workers i. Must have feature to include breaks, lunch breaks, etc 2. Proposal software/app: (For managers) a. Must have walk-through template (will be provided by me) b. Using a drop down menu and manual inputs, create a organized and professional proposal. (provided by me). i...

    €1941 (Avg Bid)
    €1941 Μέση Προσφορά
    56 προσφορές
    Develop Youtube Video Player App 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi want to develop an app like this () if you can develop this kind of app contact us We will provide you more details about this project

    €2466 (Avg Bid)
    €2466 Μέση Προσφορά
    8 προσφορές
    Aplicacion PWA de gestión de tareas -- 2 21 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Se necesita crear una PWA que permita administrar las tareas realizadas por una empresa “prestadora de servicios” a una o más empresas “cliente”. Así mismo la aplicación debe ofrecer la posibilidad de ser administrada de manera global por un Super Administrador, quien dará de alta cada “paquete de servicio”, es decir, la creación de una única empresa “prestadora” y un administrador para la misma, quien luego podrá gestionar por sí mismo sus tareas a realizar, sus empresas “cliente” y el personal relacionado de manera aislada e independiente de cualquier otra empresa “prestadora”. El Super Administrador podrá pausar o cancelar el “paquete de servicio&...

    €690 (Avg Bid)
    €690 Μέση Προσφορά
    17 προσφορές
    crypto exchange mobile app 13 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need an andriod and ios app with the same functionality as without the airtime and gift card purchase. As you contact me, kindly send me links to your portfolio for my review. This is my preferred UI/theme:

    €705 (Avg Bid)
    €705 Μέση Προσφορά
    10 προσφορές
    Sport app -- 2 13 ώρες left

    Sport app development requirements: • The idea of the app that it will provide 3 main booking services for end user customers which are (personal coaches booking, venues booking, gyms and sport centers booking), the UI/UX design is available on Adobe XD file App general requirements: • connect all the gyms, sport clubs, sport venues, personal coaches in one place ( more than 150 partners minimum ) • app/website should have customer interface and partner interface • app/ website offer to the customer ability to find the nearest sport center for his preferred sport whether it is swimming, football, fitness or gym • customer can view all the options of the sport center so he can choose to only get a day pass or monthly membership or yearly membership • customer c...

    €2985 (Avg Bid)
    €2985 Μέση Προσφορά
    82 προσφορές
    Daily Use Apps based on Microsoft Power Apps 10 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are a small company of 25 people we want to develop small Apps for our in-house use for the following functions 1. HR App for the Attendance Marking 2. HR/Accounts for Expense Submission and minimum 2 Level of Approvals 3. HR App for Leave Request and Approvals All Above can also be combined in a Single App

    €300 (Avg Bid)
    €300 Μέση Προσφορά
    16 προσφορές
    Build me an app 4 ώρες left

    I have a viable app idea and I'm at the concept stage therefore no images or documents yet. I want to work with a creative app developer from concept to development, to realize this project. I am a salesman and project manager so the business side of things is covered.

    €742 (Avg Bid)
    €742 Μέση Προσφορά
    65 προσφορές

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