RESTful API Jobs


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    29 jobs found, pricing in SGD

    My project has calls to two APIs, one for currency conversion and another for calculating delivery fees, which need to be finalized. The technology used is Angular with Firebase Cloud Functions.

    $14 - $41
    $14 - $41
    0 bids
    Swift / Clarifai. 6 days left

    Create an iOS application to allow a user to create an account with a verified identity using the clarifai (facial recognition) API. (). Create a NodeJS API of one-time password (OTP) code. Create a button that allows the user to generate an OTP code in the API (30 seconds).

    $285 (Avg Bid)
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    16 bids

    Need a talented developer who join our team.

    $674 (Avg Bid)
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    40 bids

    we are looking for Senior React developer with rich experience we need someone who integrate Restful API to our website please apply if you are familiar with this field

    $202 (Avg Bid)
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    42 bids

    Make a get call to restapi1 and save to be able to use by restapi2 Make a post call to restapi2 using the output of restapi1 And create all the nested items. Objective: Migrate the issues from restapi1 to restapi2 and validate if all issues are migrated

    $28 / hr (Avg Bid)
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    28 bids
    Frontend Developer 6 days left

    As a Front End Developer, you will be responsible for implementing visual elements that are visible to the user in their browser while accessing a web application. You will combine the art of design with the science of programming. You will be responsible for the translation of UI/UX design wireframes to actual code. There are times you will be expected to work independently to meet tight deadlines following design guidelines. You will work closely with the backend developers to get the API definitions and with the product team to get UX design or wireframes. You will be working with the latest tools and technologies for front-end development. Responsibilities: 1. Building and designing UI using html5, css and js frameworks like react, vuejs, bootstrap 2. Collaborate with a smal...

    $10 / hr (Avg Bid)
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    45 bids

    Developer must use Visual Studio 2022 for Mac or Windows. The app must be developed in C# and have these high level features: 1) On the login screen, user authentication will be handle in a web view showing: 1.1 ) Drop down selector 1.2 ) email address + password textbox 1.3 ) Sign-In with Apple button (IOS) and Sign-In with Google button (Android) button 1.4 ) Login with Facebook button 2) User authentication will be done through Firebase authentication API. 3) User authorization will be done using REST API with server. 4) All REST API calls must be configured with mutual authentication SSL handshake. We will provide X509 certificate. 2) 3-5 x Registration forms with a mix of text, textbox and checkbox with Next and Previous button. 5) A browse button to locate captured images in t...

    $575 (Avg Bid)
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    17 bids
    WCF Service with Unit Test 5 days left

    I have WCF service and need unit test code for that service of each method inside it.

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    4 bids

    Help me build my stripe checkout and payment (both customer and seller), backend workflows using most secure / best practice methods. Using the following - Cart checkout system for both services and products: 1. Confident with Stripe API's to and from applications 2. Backend workflows where possible (server side) 3. using 3D secure methods / best practices e.g. paymentintents 4. using also the zeroqode stripe marketplace API plugin 5. multiple sellers and transactions in the backend 6. assist and inform on benefits of methods employed vs alternatives (may change reasoning around methods employed) 7. Multiple cart items, multiple sellers > Marketplace automate pay-out / payment to each of the listed sellers on check out. Build all logic to make individual pay-outs to ...

    $565 (Avg Bid)
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    24 bids

    Need to take over code - I have developed a chatbot over 6 months using technologies I mentioned above. I need someone to take over. Show me 0-10 level for each skills required not for all the skills. Why anyone would use dialogflow? Why firebase? Just think and explain. If you can not work over weekend; don't bid.

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    31 bids

    Dear, I need to automation of the import of products to my shopify store using api shopify thank you

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    56 bids

    I'm looking for a Sr. Software Developer with deep/rich skills in GRAILS. I'm updating our e-commerce systems to support multi-currency. A bonus would be experience with multi-currency.

    $788 (Avg Bid)
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    27 bids

    Need to build a Peer-to-Peer Energy Trading Website with blockchain implementation to support transactions. Website Should Consist of a user registration and user login page a dashboard which can show energy bids by other user and also allow the user to trade energy with others. Blockchain payments should be implemented in the website. Some Features that need to be integrated in website :- 1) User Rating 5 Star Rating System 2) Mathematical Equation Integration 3) If you have any electrical knowledge its is a plus

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    14 bids

    UI is simple. There are only one button name "connect'. I need "connect twitter" function In It should work like the following. If you click the connect button you will redirect to Then you will input your username or email and password to login After authorization success, I need username, userprofile link datas. It should be in response data. I need only things like the "connect" twitter on You can do it with javascript. Vue.js is bonus. Here is the documentation. It will be helpful to develope.

    $236 (Avg Bid)
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    24 bids

    A local voice communication system that we refer to as TSR to be integrated into our existing cloud based back end so that control of the comms system can be achieved by remotely located operators Just to confirm the skills required; - C# - C/C++ - Azure (WebAPI, WebApp & AzureSQL) - RESTful WebServices Our technical managers will oversee and offer all assistance - TCP Sockets, both in C# and C/C++ They don't have to have all the skills just the willingness to roll up their sleeves and learn and take guidance

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    I need someone to work on Multi Factor Authentication Automation with Rest assured as well as selenium

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    5 bids

    • We need is a custom system that collects "in-game" surebets from BetBurger & Rebel Betting, and places them on pre-registered Exchanges & Bookmakers such as BetFair, Bet365, Smarkets..etc • The system will sit on a dedicated AWS server, that will have a simple config & settings dashboard, that filters bets based on some key elements and criteria. • ideally the system will then place the surebets on the exchanges/bookmakers as fully automated as possible, all the way to clicking bet & confirm • We are aware of issues with soft sportsbook based book makers trying to stop automation and not proving public APIs, so we may need Java based browser scripts that automated the last click bets on the Soft bookies websites, without risk of detection. ...

    $1509 (Avg Bid)
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    18 bids

    I regularly have enrichment jobs where we need to run a list of domains through a specific API. I need someone to help me set up quick scripts that enrich these domains with the response from the API. If you're knowledgeable about APIs these are very easy jobs and a good way to earn on an ongoing partnership.

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    38 bids
    Need Python Django developer 2 days left

    I need Python Django developer who can develop simple REST API project. You need to use Pythong Django REST framework.

    $28 / hr (Avg Bid)
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    106 bids
    Pairing mobile app 2 days left

    Project for Narola Infotech, requirements will be settled on chat

    $18 / hr (Avg Bid)
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    44 bids
    Mule to Kong RAML conversion 2 days left

    Hey rockstar developer! I need an automation tool to convert Mules API RAMLs to Kong OAS. How can I convert like 500 APIs with an automated tool? Reply with “hola Diego” to know you read description

    $269 (Avg Bid)
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    7 bids

    We would like to develop a multilingual job board platform which is based on .Net code as backend and Angular as frontend, the platform allow HR users to post jobs and check candidate info, and job seekers users to look for jobs, and as super admin users to manage users, jobs, and site settings in admin panel. frontend users can use payment gateway to subscrib some services .

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    Hi I need full stack developer to maintain our existing websites and also develop new sites or apps. We are looking for a long term relationship. We expect you have many years experience with following: - Laravel (all our websites are developed with Laravel) - Vue.js or Angular.js (most of our sites are using these for front-end) - Restful API (we are using lot of API) - WebRTC (some of our sites are using WebRTC for video) - Mobile development (Swift and Flutter) - Hosting experience (we expect you have experience with cPanel and ssh terminal as well as how to migrate the site from one hosting to another one) You can expect to work with us in minimum 3 years. Your work will be checked in the beginning. We are using Trello for tasks and Github for version management. More info will b...

    $17 / hr (Avg Bid)
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    224 bids
    Spring boot rest service 1 day left

    I need a java developer who knows spring boot data jpa to develop a rest service. Backend system will use postgesql as database and an 3rd party service for generating and sending one time password as sms. Service also will connect to another erp solution to get detailed datas about products. I want developer to complete main template of the backend service including role based auth system and make it possible for junior developers to be included in the project. Developer is only responsible for starting the project and completing 7 endpoints. Also for the future depends on the projects status we may work with him again by an hourly budget

    $26 / hr (Avg Bid)
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    61 bids
    Laravel Developer Needed 14 hours left

    Hello, We're looking for a Laravel developer to join our existing team. Ideally, the developer must have experience of at least 2 years and expertise in developing REST APIs and writing SQL queries. The developer must also be familiar with tools like Postman. This will be a long term engagement and we're looking for quotes on man-month basis. The working hours will be Monday to Friday from 10:00 AM IST to 07:00 PM IST. Please send in your proposals with some of the projects you've developed using Laravel framework. We can have a short interview and get started immediately. Thanks, Vikas

    $1124 (Avg Bid)
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    79 bids
    Web app deign 14 hours left

    You have to create a beginner-level Discourse web app. Features to be included in this web app: 1. User login and logout along with registration for new Users 2. Interface to Create, Publish, Edit, and Delete posts (CRUD) 3. Show published posts on the homepage for the web app 4. Users should be able to comment on each post. 5. REST API-based architecture. Technical Requirements 1. Use Ruby on Rails 6 or above. 2. Use any SQL database of your choice 3. Bonus for Google or GitHub-based Authentication for Login and Register. 4. Bonus for using a Frontend Framework like React, Angular, or Vue.js

    $133 (Avg Bid)
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    15 bids

    We are looking for a nextcloud REST API expert your tasks will be to provide us as preferably via Postman (also possible as bash-curl, bash-wget) following or similar tasks: - create a project folder (via REST API) - assign a sharing to a existing group to a folder (via REST API) - create a group (via REST API) - create a user with user/admin-provided password, but password must be changed on first login Bidding details we have already some REST calls in Postman for Postman, so mostly we require expertise on providing us some additional rest calls for our requirements. mandatory! - you have used already multiple times nextcloud REST api and you know what needs to be done. We will ask for this to demo in a video call! - if you have no experience with nextcloud rest api, we will only hire...

    $22 / hr (Avg Bid)
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    6 bids