RESTful API Jobs

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    28 jobs found, pricing in USD

    My first choice is Xamarin, if not, Flutter is the alternative Please before submitting your bid, take your time to download and explore/test the functionality of the application, to be clear of the requirements and my expectations in this project, and consider preparing an estimate for the time required for each stage and for the whole project. I’m looking for a full-stack developer/tea...

    $1500 - $3000
    Featured Urgent Sealed
    $1500 - $3000
    77 bids
    Laravel API Expert 6 days left
    VERIFIED

    Looking for a Laravel Expert having enough experience with 3rd party API integration. We are working on an ongoing project where we need to integrate many 3rd party API integration. This can be a long term project for the deserving engineer. Looking forward for your proposals.

    $4 / hr (Avg Bid)
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    13 bids

    I need a new website. I need you to design and build a website for my small business. I will help you as junior development

    $723 (Avg Bid)
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    15 bids

    We have an existing API that acts as a middleware between backend API and customer APIs and we would like to customize this middle API for one of our customers. The middleAPI is being used to create, cancel tickets or fetch information from the customer API and store them in the database. The customer API is very well documented. The middle API is built using ASP.net MVC, with one main controll...

    $185 (Avg Bid)
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    32 bids

    I am looking for a Laravel expert with 3rd party API integration, specially OAuth2 APIs. In your proposal kindly mention which OAuth2 API you have integrated in Laravel. Without information your application will be REJECTED. It would be a long term association for a right candidate. Thank you, awaiting your proposals

    $6 / hr (Avg Bid)
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    6 bids

    I'm looking for talented developer to build multi tenant project, knowledge of HTML, JS, JQUERY, Bootstrap, Ajax, RESTful API, identityserver4, committed person is needed, respect deal lines. delivery of clear code.

    $520 (Avg Bid)
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    24 bids
    Rest api for this extension 5 days left
    VERIFIED

    Hello Team, Need reset api for these two module. [login to view URL] [login to view URL]

    $117 (Avg Bid)
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    11 bids

    I need a Javascript script which can place bets on Bet365 website.... data will be provided via an JSON API, which will contain all required data to place bet (no scraping is necessary). The script must be able to be compiled into an desktop or mobile app (e.g. electorn, react native, vue native).

    $469 (Avg Bid)
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    22 bids

    I am looking for a Java Spring expert who has more than six years of experience. Full time working(8 hours/day, 5 days/week), hourly based payment. Our project will last at least two months and is about making a web-based application to authenticate users. The following skills and understanding are needed. - Spring boot - Restful API - Callback - Preferred: Encryption/decryption using SEED, AES, e...

    $13 / hr (Avg Bid)
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    33 bids

    ****** TO MANAGE : NOT DEVELOP ***** I'm looking for Xamarin and/or Flutter expert/team to manage the delivery of a (Classified Ads) cross-platform app + API and website. The project is still underbid process(https://www.freelancer.com/projects/xamarin/Cross-platform-classifieds-ads.html). The main responsibilities are: - Play a key role in reviewing, analyzing, give recommendations of th...

    $777 (Avg Bid)
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    29 bids

    I need to develop a RestAPI in laravel which includes these methods: -> GetBalance -> GetOperators ->GetRecharge ->GetRechargeStatus ->getStatementofTransactions The request and response must be in json and security must be consider for the clients while connecting with api.

    $338 (Avg Bid)
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    18 bids

    1) Start API : To start processing of a given data. If the data is already under process by another request then invalidate the first request. 2) End API : To stop processing of a given data. If the data processing has already been disrupted by another request then return an appropriate message. Technology you have used Use Java collection for DB stora...

    $29 (Avg Bid)
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    12 bids

    I need experienced help with my web application with .net web Api and angular to integrate with other software’s, like Applied Epic. Need a person with expertise in understanding business systems and provide seamless integrations with other software’s.

    $9 / hr (Avg Bid)
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    11 bids

    What you will need to do: 1. Ensure Test Coverage for existing Java 8 Library - so that you understand the existing functionality 2. Port all Java code from Java 8 to Java 11 3. Re-run the tests to ensure everything works under Java 11 4. Ensure ALL interfaces are unchanged In order to win this project, you will need to demonstrate that you are an expert in Java technologies including Core Java, ...

    $926 (Avg Bid)
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    24 bids

    We're looking for a VERY experienced PHP Developer (Vanilla) to help us with our existing API. The API wasn't well documented by our previous dev and queries and variables are in German which makes it a bit difficult to handle by our non-german speaking developers. We need you to extend the existing API and find out the existing endpoints, and add them to postman (not a must, but would...

    $20 / hr (Avg Bid)
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    41 bids

    We are into advertising and digital signage for the past 11 years. Our Company name is Astorion Mediacomm Solutions LLP. Aarogya Consult is a new venture, which is going to make health services at the doorstep. We have our indoor software developers, but as we want to get this project implemented fast so we are wanting to take the help of freelancers.

    $1652 (Avg Bid)
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    16 bids

    Create multi-restaurant food delivery website in PHP Reference website is [login to view URL] Please include your sample PHP websites in your proposal. I already have a website design and an admin panel in PHP which is connected to my app. You just need to connect it using my API.

    $417 (Avg Bid)
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    84 bids

    The objective of the project will be to integrate a frontend developed in REACT with a REST API backend. Integration with the system backend and frontend validations of each screen (code-behind) must be developed. The frontend already implemented, documentation with the processing logic, and the REST API necessary to be consumed by the frontend will be provided. The project must include the exec...

    $235 (Avg Bid)
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    36 bids

    Hi. I am a python django fresher learning its concepts through Youtube and other medium, I need a teacher on hourly basis to help me complete my assignments and teach django concepts. Immediate requirement is to teach Django REST API

    $5 / hr (Avg Bid)
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    8 bids

    I am looking for Django Rest Framework Expert, who is able to work on my Back-end Project. Required Skill; - DRF - Django CMS Api - Payment Integration

    $29 / hr (Avg Bid)
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    33 bids

    Are you able to configure Zoho Desk with WebRTC clients to use an arbitrary SIP provider? You are the person for the job. You configure Zoho Desk Phone integration with arbitrary SIP provider we are using currently. The job is complete if we can make outbound calls using the Zoho Desk WebRTC client and receive inbound calls from SIP provider in Zoho Desk and process them in a example call flow and...

    $351 (Avg Bid)
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    6 bids
    Website custumization 22 hours left
    VERIFIED

    I'm looking for a backend and frontend developer who can migrate a website from CodeIgniter to Laravel framework and also who could develop new features.

    $479 (Avg Bid)
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    105 bids

    Web progressive may be similar to [login to view URL] for Latam market. Site must be able to do: a complete order reports, automated shipment tracking updates for your customers, white labeled tracking page and easy pickup for return order requests. We must integrate with more than 30 Latam courier APIs. If you are entrepreneur and you want to be part of a startup, I´m looking for a tech...

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    I work for a music label, currently we have several artists with many songs to distribute and therefore we have developed a web platform in which our artists send us their songs and we receive them, but we need to distribute them directly to all streaming music platforms, initially we want start with "Spotify", we want that from our web platform we can distribute and publish songs, album...

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    28 bids

    I'm looking to create a landing page that has a website speed test tool relating to upcoming SEO Google algorithm changes relating to Core Web Vitals - [login to view URL] and The overview below explains what we want the page to do. The main thing wanted from this project is the website page load speed test which is explained. The purpose of this is to give results and move people to next st...

    $23 / hr (Avg Bid)
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    56 bids
    DjangoRest and React 8 hours left
    VERIFIED

    I need to finish some part of the app.

    $178 (Avg Bid)
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    16 bids
    Analytical Dashboard 6 hours left
    VERIFIED

    Simulation Dashboard: * Simulation diagram * Simulation Parameter Result Dashboard * Get Simulation Data and Create Cards * Sorting Cards * Draw Figure * Report Generation User Dashboard * user authentication * User sharing * Access Project System Dashboard * System Log * System Active Jobs * Project Logs * Workflow Design

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    For portuguese speakers or profitient only because the API documentation is in PT-BR. Precisamos integrar via api um sistema de erp com um e-commerce em woocommerce para sincronizar clientes, filiais, formas de pagamento, formas de entrega, estoque, produtos e seus detalhes e pedidos.

    $1123 (Avg Bid)
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    14 bids