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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    77 jobs found, pricing in SGD

    Please review the project description and attached diagram carefully before bidding on the project. Please mention how you would approach this project from technical standpoint in your bid. Also, comment on any technical limitations you see with this project or any project suggestions you might have. We want to educate the employees about the goal settings practices by sending them a random quest...

    $342 - $1027
    Sealed NDA
    $342 - $1027
    2 bids
    laravel website 6 days left
    VERIFIED

    I need a type of ecommerse site website for 3 different type of users something like a micro version of wix

    $186 (Avg Bid)
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    21 bids

    We need someone with Flutter ability for some regular quick small changes to Flutter App and GraphQL API with NodeJS.

    $16 / hr (Avg Bid)
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    36 bids

    I need React Native developer. Frontend is already finished and I was integrating API. Login/Signup API is integrated already and I need to finish rest part. If you are interested in this, plz apply.

    $196 (Avg Bid)
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    20 bids

    Hi, I also need the badge count to be implemented so that when push notification come, I would get badge count in the mobile App. Experience CodeIgnitor developer who have good experience working on push notification using firebase can bid.

    $45 (Avg Bid)
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    1 bids

    Our mission is to make learning in healthcare more engaging and effective to bring about better staff and patient outcomes across the world. Eduvidd is an online CPD eLearning platform for all healthcare professionals. We create engaging healthcare content and host it. What we're looking for: An experienced full stack developer to help build on our existing website, beta.eduvidd.com. We need...

    $899 (Avg Bid)
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    25 bids

    Tasks sums up and earning paid to member when they complete a task on my website. Project can be discuss after hiring.

    $172 (Avg Bid)
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    8 bids
    Plataforma de firma digital 6 days left
    VERIFIED

    Software que permita firmar digitalmente documentos (pdf, word) usando un certificado digital. Los documentos seran subidos a la plataforma en la nube y estos podran compartirse por correo.

    $189 (Avg Bid)
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    5 bids

    hello, I have a technology website and i want to add a phone finder sections. Where all phones specifications will be available

    API
    $338 (Avg Bid)
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    have a website, already 60 pct complete. Some facts are : 1. Materialize framework and php web site. [login to view URL] mysql 3. hosted on vps The work is to create dashboard on few tables having counts from (800,000) and in another (5000000) The second work is to create admin screens. The third task is to create screen which will invoke (batch api) at the backend. Fix defects in sql. Create a ...

    $806 (Avg Bid)
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    I have around 40 Api. I want to Call Api to my website only indian

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    Hello, I am looking for someone who has already worked with Zoho creator. I would appreciate that you share your work. The mission is to make the code for an app (the app frontend is already made). The app is a simple tool to change Woocommerce price depending on rules. It works in 3 steps : - Connect to woocommerce using REST API provided in form. Get products and orders to count quantity sold...

    $298 (Avg Bid)
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    WE ARE NOT INTERESTED IN COPY & PASTE MESSAGES. Production will be on our own hosting as we had bad expereince in the past. We want someone to help us with API integration of our supplier website. Our supplier is a printing company and they offer all products etc via API. They have given all info/documents etc payment gateways will be PayPal payzone or stripe. We want to build our own we...

    $761 (Avg Bid)
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    55 bids

    Stripe button not work for Custom Page

    $14 - $41
    Sealed
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    17 bids
    Azure /.net /Pdf 5 days left
    VERIFIED

    We are looking for someone who can program us a modern text recognition as a standalone application in .net. This should do the following: 1. Monitor a network folder (A). (There will be scanned PDF files (600 dpi) stored one after the other, 50 to 100 a day). 2. Fully automatic text recognition / OCR using Azure Computer Vision API. 3. Storing processed files in Pdf format with text layer in ...

    $38 / hr (Avg Bid)
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    webapp ecommerce development 5 days left
    VERIFIED

    Site built in laravel with api integrations, 3 account types and payment solution needed

    $319 (Avg Bid)
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    24 bids

    I need a freelancer to develop an application which will do the recharge for various operators. I have the cyberplat API doc ready with me, just need to call the API's accordingly

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    CRM integrations 5 days left

    We are a SaaS business and looking for a freelancer with experience in Zenesk and/or ConnectWise to work with our engineering team to build some connectors between the platforms using our API framework.

    $44 / hr (Avg Bid)
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    Need to integrate 3rd party software tools with our CRM (Zoho).

    $70 / hr (Avg Bid)
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    18 bids
    Blockchain signature journal 5 days left
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    Develop a blockchain signature journal

    $3513 (Avg Bid)
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    12 bids

    Real Estate application for renting and selling Appartments with admin portal

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    Looking for someone to develop a Google Apps script for Contact Form 7 for form submissions to a private spreadsheet

    $16 / hr (Avg Bid)
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    Hii, Please don't bid only to win the project. Please bid honestly with your correct cost after reviewing and going through from each and every point. We will be very strict with completing each & every point at macro level details. If you've already developed CRM application before, then don't forget to send me the details/credentials in private message. 1. PROJECT SCOPE OF...

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    Write me some script 4 days left
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    Hello there, I work in a organisation where employees cut ticket in our system for me to ship Work related items to their house. We have option to communicate with customer within ticket. I get like 200 tickets a week, so it’s hard for me to go through every ticket and ask to confirm delivery. I want to run a script which will ask them to confirm if they have received the equipment, and if t...

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    Existing RoR platform requires adjustment to data import/export format for CSV and API data exchange, plus supporting modification to workflow validation logic. (To coordinate with a team on the downstream platform, & ensure data exchange functions & stores correctly & securely) Developer to make changes & test, with QA skills to capture demo of completed user journey(s), + releas...

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    I want to block VPN/proxy traffic and certain countries traffic by country code using maxmind API. The details of visitors IP address along with the output details from the maxmind API need to be saved in to my database. This is an easy project. If you ever worked on maxmind projects before, feel free to bid your amount. More details will be provided on chat.

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    Need a data scrapping tool for data conversion from PDF to excel in different categories.. # This is not a data entry job

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    We want to build up a site for authors who want to create their own e-commerce store.

    $281 (Avg Bid)
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    Hey As this is a big project you will work on this project long term once you are selected. If you don't have deep experiences with React, Apollo, GraphQL you are not the right guy. I will test your development speed under remote at first. You can google anything still. We will work with every week's plan. Very talented guys land here! Thanks.

    $27 / hr (Avg Bid)
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    Members database,which shows total views,referral and subscribe and payment of any member,And they can payout request of their earning which they earn by work online at the website. Some work done but that,s are manual ,i need software system...

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    Eu preciso de um novo site. Eu preciso que você projete e construa um site para o meu pequeno negócio. I need one web site exactly as [login to view URL]

    $300 (Avg Bid)
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    A Proof of Concept application focused on demonstrating the value of the solution to publishers and the user experience. The application involves and embedded widget to be placed on publisher sites (Think NY Times, Washington Post, Vanity Fair) and work with the existing user auth systems to allow for access to specific URLs. Also required is an API through which the widget would communicate with...

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    السلام عليكم ، انا بحاجة شخص فاهم في لغة البايثون ، لسحب بيانات خاصة بمشروع بسيط علماً ان كل شيء جاهز وشكراً

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    I need a interface for webpages to be created following this process and logic. Customer come to our site to create an account with us. 14 days free no credit card needed or paid premium directly (paid with credit card) , with discount code they get 3 months free no credit card needed. They create account and in that we ask for Payment if premium account. User email User password Name Company n...

    $398 (Avg Bid)
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    22 bids

    Hey As this is a big project you will work on this project long term once you are selected. If you don't have deep experiences with React, Apollo, GraphQL you are not the right guy. I will test your development speed under remote at first. You can google anything still. We will work with every week's plan. Very talented guys land here! Thanks.

    $27 / hr (Avg Bid)
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    41 bids

    PLEASE READ ENTIRE POST BEFORE RESPONDING! I am looking for someone to create me a custom module for Stackposts script. I am wanting a module that will add my social network website to the available tools. I want to be able to Post to Profiles, Pages, and Groups. as well Live Stream recorded videos to my website from my Stackposts platform.. The social Network script I am using is WoWonder and...

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    W - YEARS OF SERVICE 3 days left
    VERIFIED

    Having 4 Levels of Gifts Under15 Gifts in each level Gift Photo and Description Name of Company Only with 4 Links and Directions. Higher level can choose a gift from a Lower Level. Lower Level CANNOT choose a Gift from a higher level. Each person only gets to choose 1 Gift . People will be told in an e-mail supplied by the Website or Company what their Level is. Gifts will be taken...

    $189 (Avg Bid)
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    Instagram Marketing Platform 2 days left
    VERIFIED

    Hello there, We are currently working on a Instagram, Facebook, Google, Twitter, and TikTok automation software for small to medium business. Our goal is to help these businesses save money on their marketing budgets while being able to expand their businesses thanks to automation. The current code we have is written in Python. We looking for help in developing the code as well as develop...

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    Wordpress API Developers -- 3 2 days left
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    Need someone to create API from [login to view URL] to the Android app Long term job 5-40 hours a week (depends how much we trust you). Do you agree to work for a long term (years) ? Do you knows how to use bitbucket ? Do you agree with $3/hr rate ? (will increase after at least three months of good collaboration)

    $10 / hr (Avg Bid)
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    Build me a WordPress plugin 2 days left
    VERIFIED

    I need you to either create me a WordPress API/Plugin. The plugin should work like AliDropShip Plugin. The plugin should be able to source product information from my store and display into other websites. The plugin should be able to timely pull Images, Product title, Prices, and Search option. My store is built in WooCommerce. Any easier suggestion are welcome.

    $270 (Avg Bid)
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    Fix a bug in WPF C# software 2 days left
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    I have small windows WPF C# software which receives orders from website so I need someone with C#, WPF, API and json and some backend skills. This software was developed in windows 10 computer so it works good in windows 10 computer. The problem when you run this software in windows 7 it runs fine but it wont connect to the online server. I need someone to check why this software wont work in wi...

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    A recharge based topup website backend creation, Sql database building, Api implementation, Wallet system setting, Referral setup,

    $8 / hr (Avg Bid)
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    Java expert 2 days left
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    Looking for Java expert. Must have depth knowledge in Java, Spring, Hibernate, spring boot, Struts, Javascript, Angular-JS, nodejs, micro services, API development.

    $111 (Avg Bid)
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    I need some changes to an existing website. I already have a design, I just need you to change some functionality in camera plugin and screen layout .

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    Hi We are looking for an expert with SAP Business One (B1) in particular it’s API. We are looking to write C# code that - Creates a Product - Creates a Customer/Supplier - Creates a Supplier Invoice (Inventory and expense) - Creates a Supplier Order - Receive stock on a supplier order

    $230 (Avg Bid)
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    More details will be shared at the time of interview. Please view more: [login to view URL]

    $230 (Avg Bid)
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    PHP WORDPRESS API DEVELOPER 2 days left
    VERIFIED

    Need someone to create API from [login to view URL] to the Android app Long term job 5-40 hours a week (depends how much we trust you). Do you agree to work for a long term (years) ? Do you knows how to use bitbucket ? Do you agree with $3/hr rate ? (will increase after at least three months of good collaboration)

    $5 / hr (Avg Bid)
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    I'm looking for someone to create my direct mail campaign from start to finish using [login to view URL] API and python script. My direct mail campaign is two letters front and back. I would need you to study lobs documentation [login to view URL] and figure out how I can do it. I am looking to load in CSV file with name and addresses You are responsible for 100% of this job and making sure ...

    $238 (Avg Bid)
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    API Project - Spanish 2 days left
    VERIFIED

    Hello I need two API Integrations on the site. Looking for spanish speaking person with experience in API integrations. Portfolio is pré, only spanish please Thank you

    $768 (Avg Bid)
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    Hi we are searching for a programmer, mainly the first task will be connecting woocommerce stores to Wholesale. Usually scenario they provide API, and we need to synchronize catalog for orders / order updates / shipping / inventory updates etc. I prefer Fluent english! if we both like working togheter, i was hoping for a long term solution. Please respond with a why and how you could help us. B...

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