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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    We need to implement a Kong gateway and are looking for expert level skills to help us architect and configure the gateway to support authentication and routing requirements. We are looking for someone who can understand our requirements, recommend approaches, and then work with our internal team to implement.

    $53 / hr (Avg Bid)
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    I'm looking for a simple Buy and Sell bot for trading on a few exchanges. It's basically a arbitrage bot, buying on one exchange and selling on another based purely on satoshi value. The bot will be comparing the values on each exchange selling on the one that has the highest satoshi value and buying on the cheaper exchange. I'm thinking a minimum of 100 sats different when making ...

    $190 (Avg Bid)
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    We need you to build an Apache MINA Sever for our current App system to communicate with a new range of IOT devices using TCP protocol. We need the Apache MINA Server designed so that we can connect it into our current App Software environment. These new IOT devices have LTE, GPS and BLE onboard. We currently have an iOS and Android App, along with the supporting ecosystem (servers) that communica...

    $515 (Avg Bid)
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    Looking for Experienced Microsoft ASP.NET TDD/DDD MVC Developer with over with over 5 years experience with TDD and DDD Web API for staff coaching and mentoring project.

    $171 (Avg Bid)
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    I run a crypto currency trading bot that trades on a couple of exchanges. I would like to automate the next part of my regular tasks. The scripts I would like written would be in either Python or Perl or bash. Part 1 1. Connect to the crypto exchange via API 2. Check BTC wallet balance and calculate the weekly profit after reinvestment strategy Formula for example '=(x-y)*50%' (x=wal...

    $548 (Avg Bid)
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    Travels & Tourism, Manpower Consultancy, Food & catering services,

    API
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    *******IMPORTANT PLEASE READ BEFORE BIDDING ************ BEFORE BIDDING PLEASE PROVIDE PROPOSAL FOR MY REQUIREMENTS. ANYONE SUBMITTING A GENERIC PROPOSAL WILL BE IGNORED AND NOT CONSIDERED i need someone to create a website (DESIGN AND BUILD) where they can book a chef to come and cook for them at thier home, as part of the site i also need the ability for people to submit and search for reci...

    $1238 (Avg Bid)
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    test SERVER REST API 6 days left
    VERIFIED

    Hy 1. We have a Windows Maschine with a MS Access Programm and API (Code is Open we see everything) 2. I wan`t to test the API and see what he is Writting. Now we have to create a mockserver or. something to see what the api is doing... That`s all Short work 4 professionals

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    Need a script coded that works like this: User enters their Instagram username and hits confirm button. The script checks if that user's profile is private or not. If private, create a small error and show it on the screen. If not private, fetch the user's Picture and display alongside the text field for username. User selects a service from the drop down on the same page and the pric...

    $39 (Avg Bid)
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    Hi We have a Cocktailmaschine. The OS is Windows and it`s programmed in MS Access. We have no chance to ask the programmer what he did.... So i want to see the API running. Only Testing that we can go on with our android development. I need someone who get the api running and connect it to my Windows or Mac maschine. with a test Server Simulation. Maybe we use "postman" or other API ...

    $173 (Avg Bid)
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    Hi We have a Cocktailmaschine. The OS is Windows and it`s programmed in MS Access. We have no chance to ask the programmer what he did.... So i want to see the API running. Only Testing that we can go on with our android development. I need someone who get the api running and connect it to my Windows or Mac maschine... Maybe we use "postman" or other API Test software ....

    $32 (Avg Bid)
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    2 bids

    HI , I m looking for a simple web software where i can fill Invoice detail (InvoiceNo, date,Amount , GST No., GST Amount) and can file GST from here itself. i guess it has to use GST API . Also on same time i would also like to generate EWAY Bill from the program. so we do not have to open GST and EWAY bill websites.

    $471 (Avg Bid)
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    7 bids
    I need an ecommerce website 5 days left
    VERIFIED

    Please read until the end before responding. I need a new website. I need you to design and build my online clothing store. For the front end (website) The Customer will login and store for clothes like most they do with most stores. For the backend, I will upload pictures of new clothes as they arrive. Only payment option is PayPal for now. Others may be adding in the future.

    $1051 (Avg Bid)
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    103 bids

    I have a website built using WordPress and WPLMS theme, I need to integrate the website with HubSpot, to add the existing students to HubSpot Contact list, and add any new Students to the list. Also, I need to register students’ progress on our website to the HubSpot database, I need for example to register the action of “course completion” to HubSpot database. My website link: ...

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    Hello, I am looking for programmer for modification of Dance Dance Revolution. Specs and design details will be provided for implementation. Thank you for your time checking out my project! For any question please drop me a msg. Thanks

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    Looking for Google Sheet API Expert. If you worked with Google Sheet API before, please apply.

    API
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    I am trying to drag files from my own window into outlook and I got this ([login to view URL]). This brilliant article demonstrates how to create a customized DataObject implementing delayed data extract on drop/paste and asynchronous data trnasfer on background thread. It worked perfectly untill I tried to drop a file into Outlook 2016. It still works but the UI is not responsive despite the fac...

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    App update -- 2 5 days left
    VERIFIED

    I need an update for iOS and Android app.

    $603 (Avg Bid)
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    31 bids

    Enhance existing POS project, promotion engine, enquiry function and reports.

    $580 (Avg Bid)
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    These are the APIs that I want to be able to search for company names; Xero [login to view URL] Vend [login to view URL] Intuit [login to view URL] Facebook Instagram Twitter TradeMe [login to view URL] NZ Government (All [login to view URL]) NZBN [login to view URL] Companies office [login to view URL] IPONZ client [login to view URL] IPONZ - Design...

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    When a user is terminated, in Salesforce we make that user record in-active which will throw all the references for that user ex:- assignment rules, email alerts.. currently the initiation of deactivation is happening from another system. Expectation:- when the initiation of this deactivation happens we need to write some thing on user trigger which will figure out all references and update that ...

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    Im building a website for a realtor client and need the MLS feed (now in API form) added to it.

    $171 (Avg Bid)
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    Debug PHP SOAP Zend server 4 days left
    VERIFIED

    I need a SOAP expert to help us debug a SOAP server (PHP / Zend) that doesn't send the correct response to the client. The first error we receive is about application/xml versus application/soap+xml; charset=utf-8 The other problem we are probably facing is that the AutoDiscovery method doesnt return the correct WSDL format. I am not a SOAP programmer and I barely understand how SOAP work...

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    I need an existing website rebuilt. I already have a design, I just need you to build it.

    $19 / hr (Avg Bid)
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    Hi, We need an API system and documentation for our shopping website which we want to use to connect our partners. We need to provide access of API to our partners to enable direct sales with our partners. Our website is a digital code distribution site with focus on game codes. Please send us offers only with proven experience of creating such API structure before. Also please add references ...

    $1274 (Avg Bid)
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    Need a developer for 7 to 10 pages of an app to be made on react native. The job would include few front end changes and API integration. Need to start work asap.

    $435 (Avg Bid)
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    Hi I need a highly skilled developer to fix some issues on my current website for travel. I have a site like [login to view URL] and skyscanner.com. The site is undergoing a redesign and on that occasion we got some problems for searching after hotels because some problems with the API which normally fetch data from a third party. More details will be provided later. I need a highly skilled devel...

    $18 / hr (Avg Bid)
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    Motor OCR ID 4 days left

    Motor OCR para lectura de documentos

    $9 / hr (Avg Bid)
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    Hi :) I would need a bot telegram to check the like exchange and comments among the members of a telegram group The bot must: 1. check that the user has left comments to the 5 previous posts + to the admin posts 2. check that the user has retrieved the likes of the posts linked in the previous 24 hours 3. check that the members follow the admin 4. If the user is warned, after 3 warnings, the user...

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    Augmented Reality Aging App 3 days left
    VERIFIED

    Hello, I'm looking for someone who can develop an Augmented Reality App for both iOS and Android on a tight schedule of approx 4-6 weeks at most. The app is simple, it's just a sign-up, then a front facing camera with an AR filter that "Ages" users, then a screen capture mode, then a donation screen that redirects and that's basically it. We can provide the design or if y...

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    Wordpress 2D payment gateway to able international donations from website hosted in Italy

    $180 (Avg Bid)
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    11 bids
    Rebuild blog page in HubSpot 3 days left
    VERIFIED

    HubSpot developer needed for Rebuild blog page.

    $173 (Avg Bid)
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    We need to fetch the shared calender data using the graph API without signing in as a user as mentioned in here [login to view URL] We require the API to be used from an application rather than a logged in user.

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    Qualified Facebook Developer 3 days left
    VERIFIED

    We require a qualified Facebook developer to assist with Facebook integrations into a 3rd party API to post updates to the Facebook platform. There is a current ongoing issue that needs to be resolved or worked around.

    $123 (Avg Bid)
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    I am looking for react native professional developer. I have already react native app but it has some issues. So, i want someone to fix this small issues. My budget is 50$. you have to put "react native" in your quotes.

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    We're looking for a tool that works with viagogo´s marketplace to price ticket inventory by monitoring events and adjusting the pricing of these via a set of specific rules. The tool should have the following features: - Integrate the viagogo account into the system and sync all processes automatically to there website - Be able to monitor and price thousands of events going by...

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    total 4 api intergation I need to include different API's on my website (built on [login to view URL]) so that my clients can do the next tasks with a single click: Step 1: Grant me the permissions of their Google Analytics accounts. (Admin, read and edit, full permission) Step 2: View online a personalized (editable) dashboard with a specific report of their account (with Google Analytics ...

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    In PDM Agile Advantage (similar to Agile 8.5): 1. API program that extract to Excel/Access BOM data for latest released rev only (Criteria for population to be extract is according to search results):  Parent item number (Key)  Child item number (Key)  QTY  Find Number  REF DES  Other fields that exist in DB might be required 2. API program that extract to Excel/Access Index file for Agile a...

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    An experienced full stack developer to help kick-start the development of a learning management system that has CRM functionality for to aid in the automation of marketing campaigns.. We need someone to work on a custom LMS and CRM. The project should be built on the Laravel framework. To complete all the deliverables, the right developer will have experience in the following: - Experience t...

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    i have my solution for nopcommerce need to make an integration between our site and shipping company by using their API to get easy track and print their AWB with order invoice

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    I need a basic - very simple private calling card for our family could be built using Twilio, or Plivo, or Sinch. I basically need: - setup the databases - a php file [form] to add users (name, email, phone numbers – that they will be calling from whiteout a PIN, & PIN # - if they call from any other phone) that will be able to use this twilio number to make long distance calls - a datab...

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    Updating my website 1 day left
    VERIFIED

    I have a website which i think has been poorly designed so there are some flaws to be fixed some design to be remade a few features to intergrate through API. I´d also like to make the design mobile friendly which it´s currently not. I prefer to work with a single individual at a maximum of two to avoid confusion. What needs to be done is the following.. Mobile friendly Intergrating...

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    I need you to design and build it.

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    We are travel agency, we are looking for a developer who can do travel API integration.

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    Implement part of API 1 day left
    VERIFIED

    Implement part of an API You just need to build a apply button with a form (You will create the form), and when the user presses submit, the form does a POST request to this endpoint [login to view URL] [login to view URL] The form will contain the following fields: First Name: Last Name: Email Address: and a file upload field named - Resume. To ensure you have read this please start your propo...

    API
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    i m receiving signals by email and i need to build a bot that is extremely fast and bids over highest wall on the orderbook through api on bitfinex crypto exchange bot. pls only bid if you are experienced on the matter.. ex i receive signal, largest wall has 20000 coins selling for 1,01$, it will bid a fixed amount at 1,02$ to get filled, if he changes to 1,03 then bot should put 1,04$ etc.

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    I need website created with same functions as my app. It basically needs to be same as my app but available via the web browser.

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    The project involves a market making bot with some custom extra features involved which would be discussed. The bot would be initially trade on bitmex and potentially on other exchanges too. Contact me for more info.

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    Implement the attached 11 hours left
    VERIFIED

    You just need to build an apply button which opens a form which you will create, and when the user submits, the form does a POST request to this endpoint [login to view URL] This is to only be active with jobs imported from Jobadder. The API has already been implemented in its entirety except for this. Please read the documentation in the link and make sure you can do it before applying. This sh...

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    ID card jpeg -> information retrievable from ID card jpeg -> integration with 4 HTTP REST APIs to cross check for authentication -> fallback to zendesk for live chat support

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