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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    25 jobs found, pricing in USD

    We are a Hong Kong Travel agency which is targeting to B2B business on Amadeus platform, key market to Hong Kong, China & Japan. We are looking for someone/group who can help to connecting Amadeus API to our own platform. We would like to outsource this connection part even we have our own IT development team. What we need is your help to connecting this to our backend portal as we already ...

    $2194 (Avg Bid)
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    23 bids

    I'm using Bittrex, Bitfinex, LocalBitcoins and Bitstamp trading platforms and I would like to have my Balances on a Google Sheet using their APIs. This is private information so it needs an authentication process. To do this I need a script for each one of them.

    $517 (Avg Bid)
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    5 bids
    Need an android app rebuilt 6 days left
    VERIFIED

    Hello i have an android app that collect data from an api and i want that it support long sms ( more than 160 words.) and it resize and send mms

    $27 (Avg Bid)
    $27 Avg Bid
    5 bids

    Create a live-revenue-analytics-webpage that will show the net revenue of businesses using recurring payment platforms like Stripe, Braintree, Chargify, Recurly, or any other similar platforms. sample-live-revenue-analytics-webpage has been attached.

    $200 (Avg Bid)
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    14 bids

    I need a Javascript expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers.

    $98 (Avg Bid)
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    18 bids

    I am looking for a bright coder to take on a great and exciting challenge. I have a 60% developed site, that I want taking to the next level. This site is the future of news. Allowing users to upload their own content, rate news from our website and across the internet, read news from across the world, and earn money for their work. Making news open and accessible to anyone. Our dream is to ma...

    $9421 (Avg Bid)
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    89 bids

    In search for someone who can program an arbitrage trading bot for two specific exchanges. It must be able to place and cancel limit sell orders on one of the exchanges via its offered api depending on and with different rules/triggers, which are based on information gathered through different api's, and recognize when one of the sell orders got (partly)filled to instantly place a market buy ...

    $679 (Avg Bid)
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    12 bids

    I need an expert of Microservices for training purpose at first. It would lead to long term relationship. Please do not bid if you do not have hands-on experience with Microservices. Keywords: RESTful APIs, Microservices and Service oriented architectures, Rabbit MQ , MongoDB

    $499 (Avg Bid)
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    16 bids

    Need API connection to transfer & Update invoices from Office Rnd to Zoho books/zoho invoice

    $186 (Avg Bid)
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    2 bids

    I need a custom php eCommerce website app for price bargaining. You will have to go through reference websites and apps. One our website and app, there will be a feature, where people will select any product our website with price mentioned overe there. When customer will select best deal button, it will fetch best price of same product from all over websites and should show lower price with the...

    $1457 (Avg Bid)
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    8 bids

    Hi, I need a complete and automatic website to buy and sell Webmoney and Perfect money. Here is a Scenario for buying Webmoney and Perfect money from us: 1- Client come to our website, sign up. 2- He must verify his mobile phone and landline phone, also he must provide photo of document for address and ID card 3- He must wait for approval 4- A sms+email send to him after approval 5- He can see h...

    $1511 (Avg Bid)
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    23 bids

    I need a new website. I need you to design and build a product/service price comparison website. I need a non-wordpress website probably based on best available php framework. It should have product details, specifications, image gallery, related videos, and “where to buy” section. I prefer clean coding with best possible speed optimisation. More details can be discussed with right bid...

    $120 (Avg Bid)
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    27 bids

    Update1: Please read the project description clearly and - Freelancers with NDA signed only will be considered, others will be ignored. Update: This is an update to the project. We have upgraded the project to be NDA and IP Agreement as well. Whoever is still interested, please go ahead and sign those documents so that we will be able to share the detailed requirements and take the next steps...

    $26 - $322
    Sealed NDA
    $26 - $322
    47 bids

    I need some changes to an existing website.

    $18 / hr (Avg Bid)
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    16 bids

    Tabebapp - Patient App: 1. Doctor Listing ( Category, Title, nearby, review, feedback, cost, active) 2. Request online consultation. 3. Patient medical record 4. Family member Medical record 5. Medical history sorted by date ( Doctor, Consulting type, Prescription, medicaments, Radiology, lab and Diagnosis, chatting history) 6. Access secure code ( for doctor to review patient medical record ) ...

    $1280 (Avg Bid)
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    59 bids

    I need a responsive website. I already have a design for it, I just need it to be built. My project about ONLINE BOOKS LIBRARY So I need to upload many books as you understand the meaning of “books library”. But I have some condition and features for visitors. I need three platform Website iOS Android Thanks - touch in.

    $20 / hr (Avg Bid)
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    20 bids
    Pull data from Stripe 3 days left
    VERIFIED

    I need someone with good analytical skills to pull revenue and business metrics data of accounts a.k.a. businesses using Stripe, Braintree, Chargify, Recurly or related recurring payment platforms. PS. Budget is $50 to $75 USD, any bids higher is auto-rejection.

    $121 (Avg Bid)
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    9 bids
    Payment Gateway - Nopcommerce 3 days left
    VERIFIED

    Create Nopcommerce payment gateway plugin for Cielo [login to view URL] using the "API e-Commerce Cielo" method. They have a sandbox environment for testing all the functionalities. [login to view URL] All the payment method types need to be tested (credit card, debit card, "Boleto" and "online bank transfer") Milestone 50% on delivery of working plugin and 50% on...

    $182 (Avg Bid)
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    10 bids

    I need to build a cost-effective phone system that can make calls and play recorded messages to people that answer the calls. This is NOT for telemarketing. The receivers of the calls are in multiple countries. The call receivers will most likely be using mobile phones. Phase 1: Define the specifications of the system (including software and hardware needs if any). It is fine to recommend any s...

    $1238 (Avg Bid)
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    15 bids
    Webservices API for my app 3 days left
    VERIFIED

    I need APi to upload image and GIF, for like and dislike, for comment and delete comment, api to upload photo, api for registration and login

    $27 (Avg Bid)
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    8 bids

    I need a Travel website + API development. Website reference is [login to view URL] API Development tools will be provided from Amadeus tools + Sandbox. Selected candidates will get all the documentation for the API of Amadeus.

    $818 (Avg Bid)
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    32 bids
    AliExpress API Specialists 2 days left
    VERIFIED

    Looking to hire AliExpress API Specialists. Please bid If you've experienced with it.

    $6 / hr (Avg Bid)
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    5 bids

    We have a new cryptocurrency exchange we are launching to the public soon. We need a custom market maker bot that can execute high frequency trades, close spreads on assets, and maintain liquidity across all assets. We are only interested in interviewing freelancers that have vast experience and knowledge in the high frequency trading, liquidity aggregation bots, and market making bots that can ...

    $2500 (Avg Bid)
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    22 bids

    We are a Brazilian company that designs and implements marketing and sales automation projects using different technologies (SalesForce, Infusionsoft, Twilio). Skill ful in programing PHP, html/css , jquery/javascript, wordpress. We need to integrate Twilio with Infusionsoft

    $556 (Avg Bid)
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    16 bids

    Pozdravljeni! Iščem Magento razvijalca za našo spletno trgovino in sicer za dolgoročno sodelovanje. Karateristike razvijalca: - mlad ter izkušen v razvoju spletnih trgovin - odziven - samoinicijativen (želimo si predlogov za izboljšve) - Zaželjeno iz: Obale ali Ljubljane Lep pozdrav, Matej Mitruševski

    $21 / hr (Avg Bid)
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    6 bids

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