An API, or Application Programming Interface, is a set of tools and protocols used for building application software. It is a set of clearly defined communication methods between various components of a software program. An API makes it simpler to develop computer software, and provides all the building blocks for the programmer to put together.

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    98 jobs found, pricing in USD

    Please do not bid until you've read the description below in detail. We are developing a cloud-based platform that includes the following functionalities: 1. Project and task management 2. Notifications and messages 3. File management 4. User management 5. Smart search 6. and others. We are well progressed into the development and around midway through. We have high-level user stories, some...

    $958 (Avg Bid)
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    I need some changes to an existing website. I need you to build my online store. I want someone to teach [login to view URL] to integrate canada post to exisiting wix site, I am programmer just stuck at this point, I will pay $50 for your time. Just teach me I will do rest, Its couple of hour task. please write wix api on top. I will pay full payment on job complete. Please Don't ask for ...

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    Hello, We looking for Laravel API expert - need to write Some API . Bid only if you are good with API writing, we will be using MySql or Postgresql

    $100 (Avg Bid)
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    6 bids
    Python API PrestaShop 6 days left
    VERIFIED

    Import the products, carrier rates from our supplier on our site. Stock, carrier rates synchronized. Automatic orders.

    $208 (Avg Bid)
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    Voip Webpanel + mobile Apps 6 days left
    VERIFIED

    Web Administration: (Adding new phone numbers + Adding new users + Call recording + Adding phone numbers to users). One number can be connected to multiple users the one who accept the call the quickest, takes the phone call. User App: User logins with his login credentials that were created by the adminstrator. User can see the phone numbers that are connected to his account. User should be able...

    $3075 (Avg Bid)
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    Backend: Should be the "engine" of the system fetching and sending information through open API's to several different vendors' API's. It should format all the information if necessary to the same formatting. Example of information that will be sent and received - Product information - Price and rates - Status - etc Frontend: User logs into webpage/portal with credenti...

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    Api creation 6 days left

    is there an API available that allows me to access the users following list for instagram I just my app to be able to search for Instagram users and also see all of the users following list I’m currently building an app but I have not completed it yet because I need to make sure that’s it able to do this You will be able to do an API integration where my app can access the users follow...

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    Looking for white labelling of payment gateway software with API integration. Not looking to create new software, as it is costly. Just customisation of already developed software and use as own PG (Like CC Avenue, PayPal, my own PG) Deliverables Payment gateway compliant with websites and POS machine

    $136 (Avg Bid)
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    I am looking for an Interactive Brokers TWS API experts to build be a trade management tool in python with a GUI. In a very highlevel view, I am after creating an intelligent stop loss. Like a trailing stop on steriods. TWS must be able to re-arm the child order stop loss at each time interval under the low of the last candle. Very specific requirements on how it should work. I have the logic flow...

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    Groovy project 6 days left
    VERIFIED

    write a groovy script to add users and group to the vRealize Automation. if the application team raises a ticket in the Jira for the access and once the ticket is approved, it should trigger the groovy script to add users in the VRA

    $16 / hr (Avg Bid)
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    We need to create an API to communicate with our existing web-based system from mobile application. Currently we have (pure) PHP classes with get / set functionality that is working well. We are using mySQL as backend. API will request / respond using JSON. Must implement token for security. Please begin your bid with your favorite drink. to identify that you are not automated. For an expert...

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    We are seeking freelancers to create a website application form that will use API to GET and PUSH data. The webpage will be used for all applicants to apply for open jobs. These jobs will be created using the on-premise application and will be Pushed to the website using API.

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    I need API development for MCX Futures and NSE futures

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    PPC App Project Manager 6 days left
    VERIFIED

    Looking for a project manager with experience of Google ads scripts and API's to Essential: *Google Ads Experience + 5 years *Experience on Search, Display, Shopping and Youtube campaigns *Fluent English speaker *Excellent English writing skills Preferred *Google Ads Scripts, Google Ads API Experience Job Role To help build up functions for the pay per click app with exact formulas for opti...

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    check document for brief. i need it done within 1-2 days. no more.

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    Sealed
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    I need a complete solution for a Web based SMS messaging via API. For customer side: must be able to allow various customers to log in via web site, send messages, record each successful message and provide billing. For provider side : be able to connect to SMS provider via various APIs. Please provide suggestions / recommendation. Currently, I am looking at Jasmin SMS messsaging. Thanks

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    Hi I used to have 2 websites I changed the frantend design of them but the my developer has left the work in the middle I am not sure all features are well working or not plus he didn’t apply all the api I want someone to double check the work and find the non completed the feature and complete it and apply the API s I have ready backend and api

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    Develop a crowdfunding site 5 days left
    VERIFIED

    We are planning for a crowdfunding website and looking for good application programmers with the right skillset interested to work with us on the project. it must have good Ui/Ux design overall. you must have past experience in working with similar projects. Some great examples that we have referenced include [login to view URL] and kitabisa.com. On the look and feel of this crowdfunding website ...

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    We're looking to hire a full time Unity 3D Developer (preferably from India) with following skills; 1-Advanced Augmented Reality skills: AR Foundation, ARcore, ARkit 2- Web development skills: .Net core, React js, etc. 3- Cloud and Database management: AWS, PostgreSQL 4- API creation and Integration This is a full time position as Unity 3D developer for 40hrs/week, Monday to Friday. The all...

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    .DEB file 5 days left

    i need some one make deb file link it with api ( PHP CODE ) i was make it need some one finish my project in 3 days if u know what function in this Dylib contact me

    $30 - $250
    $30 - $250
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    I need to integrate HL PoS ( [login to view URL] ) with 2 cloud loyalty platforms. 1. Glue Loyalty - [login to view URL] 2. Kangaroo Rewards - [login to view URL] API's will be provided for all 3 platforms.

    $23 - $196
    $23 - $196
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    Looking for a React Native Developer with MapBox experience to join our App development project remotely. React-native-cli Mapbox (map engine library) Connects to RESTful api Material design (preferred component styling library) What we're trying to do: Base Map [stage 1] Users can view a basemap with common map functionalities (included in mapbox API) - Such as viewing cities and roads, ...

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    API key for PHP needed 5 days left
    VERIFIED

    I had an API key from [login to view URL] that was set up on my website. Zillow no longer has the API key, so the function on my website doesn't work. I have a new API key, but I don't know if the features are the same as Zillow and if it can be put onto my existing site to do the same thing the zillow API key did

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    An app that can make payment for products with QR code.

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    I am looking for someone with API experience. We have websites we scraped and someone who can put all the scraped sites into a MySQL database what ever database. Also If you know how to blacklist websites from internet access

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    It is a customization of [login to view URL] with their mobile app (iOS and Android) and integrate it with https://epub.press. The attached file is how we would like the front end to be. A description will be sent for those who can send an competitive offer with time to completion and price, the evaluation will be based on price, experience and references. Best

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    Question2Answer is a Q&A PHP script and I’m using it on my website. My objective is to get automatic Questions content from other websites that use Question2Answer too, so users on my website can answer those questions. This should be scheduled so that every 30 minutes it compares the questions in RSS feed and if it doesn't found in database, should create it. It's something ...

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    Hi I used to have 2 websites integerd with application I changed the frantend design but the my developer didnt complete the work of this 2 websites he completed some but not all I want to make sure all features are well working and integered with api I want you to test all the features and check which one is not workin and fix more details I will provide in the chatting

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    Hey Guys, I would love to get site like this one: [login to view URL] Here is API documentation. [login to view URL] I do not need hard features for the first phase. Only showing the data from the platform. You can register on [login to view URL] for free to see what would I need. I do not have website yet. It can be built in WordPress with template. Freelancers without ratings are welco...

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    FULL TIME MAGENTO PROGRAMMER 5 days left
    VERIFIED

    Need someone to work from home or a company for regular work project this will 8 hours daily work from 11 am - 8 PM full time. Technology - PHP Magento Tenure – 3-4 Months ( Experience 3+ Years ) Salary 30,000 – 35,000 INR Job Type – Full time ( need quickly) Kindly share CV for the interview process

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    hello, i have API details, i need someone to program an extension for open cart.

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    I have purchased this Flutter App I have purchased this code [login to view URL] Here is the source code for the same [login to view URL] I want you to replace the default Woocommerce Search API with a custom one. Here is the API [login to view URL] The File where you need to make changes are located at lib/frameworks/woocommerce/services/[login to view URL] Function Name "searchProduct...

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    We need Freelancer or Agency Who can do this Integration in 10 days.

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    I am looking for a developer who is aware of Autodesk Revit, Dynamo applications. Need help in developing an API or a Web application to access Revit files(.rvt) on a server and implement Dynamo code to the Revit files. I have the Revit files, and I have Dynamo code that should be implemented on the Revit files. We can do a screen share and exchange some files and I can explain more details.

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    I have api doc. [login to view URL] You have to integrate this api to this website This is very easy task for expert only a day. I prefer Indian developer. Thanks

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    Looking for Map Api Developer/Consultation on integration with automation. Can you provide me a little info on how one creates a map API? I am looking for a simple website build with a map interface as the primary page. One inputs their current location or zip code and is shown the nearest applicable shops in an ~ 10 city block radius. I am interested in two maps, one for one type of shop and on...

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    I need you to build a website for my small business.

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    The project will require using the frontend template provided (React - tbd), adding the possibility to query the REST API or Graph API, sent out from the FASTAPI (Python) backend. I'm willing to discuss it when suits you best and adjust the rate upon the agreement. In my opinion, it is 3-6 weeks worth of work. I would like to discuss with you my project. We can discuss any details over chat/v...

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    Backend: Should be the "engine" of the system fetching and sending information through open API's to several different vendors' API's. It should format all the information if necessary to the same formatting. Example of information that will be sent and received - Product information - Price and rates - Status - etc Frontend: User logs into webpage/portal with credenti...

    $706 (Avg Bid)
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    I need you to fix some bugs and issues on my site. I need you to fix the Facebook and Google login feature. And need you to fix the native react so the site is mobile friendly for both android and iOS. There is no app just a website that can be access using mobile device. In a way this can be a task for a full stack developer. I don’t make enough money neither is the site profitable. So I wo...

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    Job Description: - We are looking for a API Developer responsible for managing back-end services and the interchange of data between the server and the users. - Your primary focus will be the development of all server-side logic, and ensuring high performance and responsiveness to requests from the front-end. - You will also be responsible for integrating the front-end elements built by your co-wo...

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    Web Administration: (Adding new phone numbers + Adding new users + Call recording + Adding phone numbers to users). One number can be connected to multiple users the one who accept the call the quickest, takes the phone call. User App: User logins with his login credentials that were created by the adminstrator. User can see the phone numbers that are connected to his account. User should be able...

    $2880 (Avg Bid)
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    wordpress api development 4 days left
    VERIFIED

    I need some changes to an existing website. I already have a design, I just need you to build my online store.

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    VIPPS API Integration on PHP website

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    8x8 Reporting 4 days left

    Hello, I need a web page that will integrate with 8x8 to collect data from both 8x8 via api and my agents. You will need to be able to get the following data from 8x8 Customer CLI Unique Call Reference number The DDI called Additionally, we will need the following information collected from a pre-defined database that has 6 teirs of data via drop-down selections Match the DDI to 1st tier ...

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    Hello, we are developing a VPN program. We are looking for somebody to do the backend and make an API so we can connect it to our clientside program Please only apply if you qualified, this is not an extremely difficult job but it is not as simple as a website design either

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    A test engine API is already build and making use of this API, you can create Test-sheets and keep them persistent in order to execute them later against the Test engine. The API is designed to give the Frontend app a convenient way to access data and send them directly to the engine Currently API is supporting linear testsheets. I need support from someone that will take over the project to make...

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    I'd like to hire someone to help me build a logistics warehouse management system, including products, inventory, orders, top up, and other data involved. Also, the customer can view his product information at any time on the dashboard in the user center. More importantly, I want to integrate with e-commerce platforms such as Shopify, Woo Commerce, Big Commerce, etc., so that customers' ...

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    Hello, we are developing a VPN program. We are looking for somebody to do the backend and make an API so we can connect it to our clientside program Please only apply if you qualified, this is not an extremely difficult job but it is not as simple as a website design either

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    Hello! My client has a grocery store and he needs the following API integrated. -BCRC - see attachment. I need someone very knowledgeable with API set ups + Shopify ** MUST speak excellent English

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