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    13,006 api development jobs found, pricing in USD

    We are looking for iOS freelancer developer at our Mumbai office for a period of 2 months. Expe...Expertise on Objective-C, Swift. Exp in xcode, iOS SDK (UIKit, Cocoa Touch, Core Data, Core Location, etc). Experience of accessing data as JSON/XML using REST API. Good understanding of development environment, testing and App/play store publishing.

    $492 (Avg Bid)
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    ...of the browser and Working with Cross Browser UI - Must have essential knowledge of, - AngularJS0, Type scripting, HTML5, and Typescript - Development with C# and .NET - CSS3, Javascript, Bootstrap - Web API, Routing, [url removed, login to view] MVC and WCF - Xamrian (Added benefit) - JSON - MS SQL SERVER - Must have good command over written & spoken communications

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    I have ongoing requirements to deliver bug-fixes and enhancements to existing WSO2 ESB artefacts, as well as requests to deliver completely new feature sets. To service this flow of work, I need very experienced WSO2 developers with hands-on expert knowledge of Java, WSO2, JSON, XML, XSL, Javascript, and SQL. Each piece of work will come with clear specifications of what needs to be done and...

    $33 / hr (Avg Bid)
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    ...outsourcing the front end work and all API integration needed to make the front end fully functional including data fetching/persisting in firebase, social media integration, and payment channel integrations everything is done via JSON-REST Apis. Ideal candidate for this job has to have EXCELLENT front end development skill with some basic design skills

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    23 bids

    We have 3 modules in an E-Commerce like app, among which one is done. Payment gateway is integrated. Type of Work - Screens UI Development & API Integration. Looking for a highly experienced developer who can handle both Platforms with high UI quality. We need a great functioning app. PS: This will be the best looking app you will ever build.

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    ...written in Swift and we use REST API in order to send the data. We have written functions in our server to receive the video data. But we are looking someone can help us write the video capturing app. We are OK to use any API you suggest unless it works in our situation. Knowledge: > Strong knowledge in iOS development > Knowledge in Swift and Objective-C

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    ...preferred USA-EST 7/8/9pm by providing to the client a full lifecycle software development based programming help and explaining A thru Z of sampling web page's involved program logic/function /syntax on what /how /where/why to the client to 'key in' front thru back end development of various client selected webpage (Find On Google Search: AirIndia /mta /tdbank/mura...

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    We are looking for an expert API developer who’s extremely familiar with Soap/XML language to connect our site to an address lookup that will return results and depending on those results we direct the user to a specific page on our site. User enters their address -> API logs into external database -> Returns results after it checks the users address

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    ...Geo-location using zip codes and assigned school district in US and Canada. This will be part of interview question and how developer will find this information as part of development efforts • Compression strategy as part of functionality of the app/web as customer records or takes picture of requirement • Online chatting functionalities for C2B relationship

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    I need a micro project that will show me how to call the Betfair Exchange API and display the results. I need this done using Classic ASP I have Betfair login details and I API development key

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    We are a company based in France in in the domain of computer development specialize on Node JS. We are looking for outsourcing position for the long term. Server and Client Developer: We are looking for a Full Stack engineer on the client and server side with excellent English skills. you will be part of a technical team working on the creation

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    API development 5 days left

    Require, freelancer, api developers to work in house for 2 months. Below are the skills. java, jee, PL/SQL, Hibernate / JPA, Apache Wicket, Micro-services will be an added advantage

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    whatsapp messaging 4 days left
    VERIFIED

    You need to create an interface for me to do the messaging delivery to whatsapp. I understan...an interface for me to do the messaging delivery to whatsapp. I understand whatsapp do not have API, but i believe there is something so call indirect through whatsapp web. Please advise. Attach picture for the system architecture prototype development.

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    We need a long term word press developer expertise with plugin editing , API creation, and custom theme development Only 4+ year experience word press developer needed

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    ...the area related to history / travel. Optional: You will be asked to develop the backend platform supporting the app. Requirements 1. Experience in the proposed development technology – at least 3 mobile apps delivered, with the following features: • in-app content database, including multimedia elements (images, audio) • gps integration

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    Pre-note: I would prefer someone with experience in market exchange development. I am a miner and want to be more active in this crypto revolution against banks. And to make it spread broadly, i want to open a trading market with some of the latest features like authanticator, cloudflare, API Connections, ip control, id verification, wallet manager, order

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    I need a new website. I need you to design and build it. Need B2b2c travel portal development. Fight, hotel,bus API integration payment gateway and sms API integration with admin panel. Only white label travel portal experienced devolopers welcome.

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    ...WALLETS FOR STORAGE AND PAYMENT OF BITCINES -Quick and convenient creation of orders for purchase and sale, automatic calculation of commission for transaction -Public API and Private API -Automatic redemption of orders - Replenishment of crypto currency through the generation of a purse for each payment and user - Account replenishment through bank

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    ...as well as your experience with similar tasks Create a windows service that will connect to the Xero API, extract the most recent records for the following areas, and write them into a SQL database. [url removed, login to view] Account Bank Statement Bank Transaction Invoices Payments Receipts Journals Types This application

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    Language: English and Arabic Development: iOS and Android Api: All apis will be provided by me App Functions and Screens Home Screen / Landing Screen Home screen will have following sections: Featured events Today’s events Upcoming events Event Categories Irrelevant sections will not appear in the home screen. E.g. “Today’s

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