Mobile app backend architecture jobs

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    264,289 mobile app backend architecture jobs found, pricing in GBP

    Hi, I am looking for a skilled WordPress Developer to join my team. Here is what we are looking for: 1) We are looking for an experienced and passionate WordPress Developer to join our Digital Marketing Team! As a WordPress Developer at our company, you will be responsible for both back-end and front-end development, including creating WordPress themes and plugins. 2) Designing and implementin...

    £100 (Avg Bid)
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    17 bids

    Hi i would like to make logo for a mobile phone accessories. Make it simple but strong. Must consist 2 colors : Black and Mustard Yellow. BRAND NAME : esmoo Please check attachments for refferences

    £40 (Avg Bid)
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    9 entries
    Mobile app 6 days left

    Build a simple mobile app. It will be simple

    £302 (Avg Bid)
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    35 bids

    Need help to build an offline mobile [login to view URL] discuss the details

    £94 (Avg Bid)
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    10 bids

    I’m looking for someone who could work in Sketchapp and build a neat design (table/graphs) and build them as design components for our sketch component library.

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    7 bids

    We need a web app developed that allows sending and receiving Virtual Business Cards, Organizing and Managing events (similar to [login to view URL]), follow-up solution (for events, similar to [login to view URL]). Website will consist of about 10 pages, will use Amazon S3 as a backend, Stripe integration for payment Must use Responsive Web design and follow material design guidelines. Please con...

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    I’m looking for someone who could work in Sketchapp and build a neat design (table/graphs) and build them as components for our component library.

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    6 bids
    PHP DEVELOPER 6 days left

    NEED A DEVELOPER WHO HAVE 5+ YEAR OF EXPERIENCE IN PHP FRAMEWORK - CODEIGNITOR/ LARAVEL. REQ. TO DEVELOP A WEBSITE - FROTEND AND BACKEND BOTH. ALSO HAVING AN EXPERIENCE IN FRONTEND. NEED MY WEBSITE RESPONSIVE.

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    Need to enhance existing angular web app to responsive mobile/tablet version

    £273 (Avg Bid)
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    6 bids

    I need an APP on Android that shows an animated character wich will interact with the user by talking with them. My need is focused on the animated part, design and also the ability that the animation is able to let me interact with our backend. Conversation Logics is on us we need the animated part. For this first stage I´m going to only require the technical design of the job and the expla...

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    I have a flutter project for which want to get only UI screens built. It's around 25-30 screens.

    £281 (Avg Bid)
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    Build a web app 6 days left

    I am looking for a ReactJS developer. The project involves building a web app to interface with the backend (using APIs) and present the data to the user.

    £246 (Avg Bid)
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    Fix Woocommerce Mobile design 6 days left
    VERIFIED

    I need some changes to an existing website. I need you to design and build my online store.

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    21 bids

    I have to make simple 3 pages by using reactJS(desktop and mobile responsive). if you are interested in this, you have to complete today. This project is urgent and simple project. Then you have demo server to test this. needed skill: reactJS, html, css

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    Looking for a Ruby on Rails developer to assist with maintenance and new features on an administrative site for a food reclamation company. The site is built in Rails 5, using a PostgreSQL backend, and hosted on Heroku. Frontend uses erb for rendering, bootstrap for css and and jQuery for user interactions. Applicants should be familiar with Rails and PostgreSQL, and comfortable with both front a...

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    Hello, i need a professional to build me a taxi mobile app, you must have a demo for taxi app like uber application and feature list, because you have to give me access to the demo for review

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    I need a full project done in wordpress backend but with working API and PHP solutions to the project I need. YOu get project details in a word doc when you send me a request in chat. There is all the details and confidential info to work with. Furthermore you must tell me which server I must choose and explain why to run this project so it has no difficulties in CPU work or progress of transacti...

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    Must be ready to start immediately* Looking for a good frontend developer to join our team and help make our application much more user friendly and match the design. The other engineer you will be working with is focused on backend. Here's what the final version should look like: [login to view URL] Here's a screenshot of the existing version:

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    Develop an application that runs on Verifone terminals above to capture traffic sales and send to a server via JSON (I already have the backend)

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    Hi We are looking for developers to work on a continuous basis: I need your best quotation for developing a 5 pages website in HTML • Simple and clean Design • 2 Slideshows • Backend for manage content Many Thanks

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    users profile should be "universal" and using a centralized server + individual server

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    Add a Directory to an existing WIX Website -Data will only be entered by me on the backend. Will need it to function like this: [login to view URL] -That data (provided in an excel document) will populate in a read-only catalog-style repeater listing like this: [login to view URL] -Each listing links to an individual page that follows a template (a dynamic page) like this: [login to view URL]

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    Our app is a peer to peer bus tracking app. The app is already on the app stores but front end(Android and iOS) and backend(node.js and PHP) need bug fixing and new features. Highest priority bug is Facebook Integrated Login for Android(involving some backend experience)! After this bug is fixed, we can discuss long term potential for this project. Prior experience with Open Street Maps is a plu...

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    "True Ode" is a platform where you can express your true views, be connected with people who share the true nature of you(like minded)a and be in the journey/path of true authentic life. True Ode in few one liners: 1. Connections of the soul, Matches of the mind, Friendship has never been this easy to find! 2. Free soul, fearless mind, endless friendships 3. A place where your choices a...

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    Hello, I would like to create a dating app/language exchange app with react native (compatible for android and iOS). I'm looking for a freelancer that can do the job. It will have some regular update, so I will prefer someone that can work several time on the project. I need someone to do the backend for it and I will integrate the design myself. I would like an app similar to "Meeff&qu...

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    Hello , We have slow static Landing Page ( HTML + CSS + JS) with submission form, we want to convert it to AMP ( Accelerated Mobile Pages) and to fix any issue in its JS. The page should load in sequence, part by part and the important images first then the less important ones. The work include also optimizing the landing page images and Minify Resources (HTML, CSS, and JavaScript) using g...

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    very simple android mobile application to be built with few functionalities in a week.

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    I have a site on Wordpress using the Service Finder Theme. Need customization to theme; mostly text edits from backend and to add help text to certain fields on site. Will submit PDF of job details.

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    Hello All, I am in need to an expert which can create custom panel for order processing of various social media services, as follow : - 1 - Api Support (should accept orders by api from other and should also be able to send orders via api). 2 - Payments System with site credits. 3 - Strong Security. 4 - Clean and Simple Design. 5 - Support Tickets System. 6 - Refunding Credits and Payments. 7 - A...

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    need 1000x infrared microscope in mobile phone with wifi

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    1 bids

    In Codeigniter Developer will built CMS

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    Hi Web&Mobile App Developers, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    Want a website very similar to: [login to view URL] Must have E-commerce ability Must have backend to edit text, pictures and format of website Ability to mass email

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    56 bids
    I need expert python developer. 34 days left
    VERIFIED

    I am going to build the backend in python. So I need to someone who have python skill.

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    28 bids
    Bug Fixing 6 days left

    I am facing issue with backend php bug and map does not show location properly

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    60 bids

    We need a progressive web app of a family tree like the one in the attached. Each leaf represents a person, and the branches represent the relationships between them. The grand grandfathers have greater leaves as you can see. leaves are color-coded according to the person to Alive(above 12 years old and below), Dead and Missing. There is also a flower for special people as you can see in tree11. ...

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    Experience React Native Mobile app developer required for long term

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    I need you to fix the errors in my existing code, (DOCUMENTATION WILL BE PROVIDED) and make it error free.

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    I am looking for the importify liked chrome extension for 1688/JD/TMALL/TaoBao to import video, product info, price, photos, products options (Color, Weight, Measurement), Sales volume to my opencart backend. please submit your related project reference

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    it is urgent job. If you want this job, please bid but I want expert. I will provide you frontend. you can start from that. adding search bar, adding checkbox. for calendar. thanks

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    I am primarily looking for a quote to build and supply a template mobile application with the features detailed below. What I mean by template is - I dont need a polished final product ready for deployment, I need the bare bones of an application with the features listed below that I can build on. I was looking at angular/cordova as an option, but I am open to suggestions on the technology used...

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    I need some html pages to design. I have [login to view URL] should be responsive in mobiles as those pages will check on Smart [login to view URL] 7 pages are there. Login,List,Profile,Form this type of [login to view URL] and Footer is [login to view URL] content will scroll according to [login to view URL] button and left menu (will open clicking on top left menu icon)will be there also.

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    WRITE "I am wordpress backend developer, I can add new area into exisitng wordpress website 5 usd, I can start work now" IN THE BEGINNING OF YOUR BID  5 USD do not bid above, more tasks available for the right person work starts now

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    I am in need of some help in building an application prototype using React Native with a local sqlite database. I need this application to be written in a modular manner, using standard component structures which should make the codebase easy to support and maintain. There are roughly 6 main tables with a few supporting lookup tables. Tables are in place. I'd like to start out with 4 to 5 p...

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    Draw floor plan 6 days left

    Hello I am an architecture student and need help drawing a floor plan. Who has a clue and can help me? Details will follow. Greetings

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    For a project that I'm working on, I need some help for frontend jobs in angular, css and html. I will give tasks every saturdays and need them to done as soon as possible. I'm also a developer, I will work on the backend side of that project, api and backend is on me, and you should complete tasks related to frontend.

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    I need a galaxy watch widget as shown in the attached screens. I would like to make it clear that this should run on a smartwatch and not in a browser. It will show the current week number, the current date, and three timers. - One timer is a stopwatch - One timer records the time when the user has tapped "Play", - Another timer will show either - Current time: when the stopwat...

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    Hi, I've written a plugin that gets some info from an external API and scrapes some images from a site. The plugin works, but have some issues in backend and lack caching-support. What I would like is to have the plugin have a custom post type called "Tur" (plural: "Turer") and to have cache-support (perhaps use transients?)

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    Iam Make Webapps and Websites Theme Frontend iam graduated from faculty of computers and information i will make websites very cheap because iam new in freelancer website i Hope People To Try me and try me work here some of my work [login to view URL]

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    Internet Research -- 3 6 days left
    VERIFIED

    I am looking for someone who can do Internet Research on the following topic across the mentioned categories and present the results in the given format. I need 500 results all together that include all below categories Topic - Awards ( Indian organized or international where Indian companies Or Indians can nominate themselves ) Categories - 1. Business 2. Startups 3. Engineering 4. Technol...

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