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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    79 trabajados encontrados, precios en USD

    Desarrollar módulo que genere comprobantes electrónicos mediante API - Json

    $516 (Avg Bid)
    $516 Oferta Promedio
    6 ofertas

    I need to convert 1 pager PSD to Responsive HTML5, CSS, this will be loading on Tablets, computers & TV monitor. Work on Cross Browsers - Works on Mac or Windows. Application will be running mainly on Linux (Ubuntu). DATA INTEGRATION - There are 2 options for pulling in data either use an API or SQL integration to integrate some data for occupancy where in some areas there are only 50 people...

    $114 (Avg Bid)
    $114 Oferta Promedio
    17 ofertas
    WHMCS OpenStack API Integration 6 días left
    VERIFICADO

    We need an integration between our Openstack instance v3.11 API, which runs Gnocchi for billing and the WHMCS API, by using a billing module similar to this one: [iniciar sesión para ver URL] Functionality wise we except: 1. Instance creation (based on the user selected options) similar to this form: [iniciar sesión para ver URL] 2. Instance control: start/stop/restart/shutdown/term...

    $177 (Avg Bid)
    $177 Oferta Promedio
    5 ofertas

    I have learnt API Testing in online, I need to learn how this works in real-time and express in interviews that I have real-time experience.

    $93 (Avg Bid)
    $93 Oferta Promedio
    1 ofertas

    I am looking for a person or team who has familiarity working with the [iniciar sesión para ver URL] framework. Also while you are bidding on just this job - I am looking for someone who can do this for other templates as well (continued work). I am in the midst of a current project, taking a template (see info below), and customizing it. I am adding additional features to make it competi...

    $459 (Avg Bid)
    Destacado Urgente
    $459 Oferta Promedio
    9 ofertas

    About us - We are a pre-seed startup looking for an experienced developer to turn our product requirements and design into MVP-level Progressive Web App. What we have - Product Requirements, Prototype and Atomic-level Design System crafted for an intuitive UX and scalable, developer-friendly design. What we need - React frontend on top of microservice backend for a subscription-based, content-he...

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    25 ofertas
    SMPP server to route SMS 6 días left
    VERIFICADO

    I need SMPP server to receive SMPP requests from clients and the send SMPP to one of different SMPP gateways based on a configured roles. with web dashboard to manage and get reports.

    $1157 (Avg Bid)
    $1157 Oferta Promedio
    13 ofertas
    Website API 6 días left
    VERIFICADO

    We are looking for a developer to build an API to link and showcase the content (videos) of our (multiple) partner websites on our website. This API should be a bridge between our website and partner portals.

    $119 (Avg Bid)
    $119 Oferta Promedio
    7 ofertas

    We are looking to combine multiple PHP scripts into a program we are going to use internally and with plans on turning it into SaaS as well. We have several PHP scripts that are a good starting point - most notably this one [iniciar sesión para ver URL] However, there are some open-source projects on GitHub we are also looking at taking advantage of as well. Such as [iniciar sesión...

    $566 (Avg Bid)
    Destacado Urgente
    $566 Oferta Promedio
    13 ofertas
    React native API integrations 6 días left
    VERIFICADO

    i have requirement of API integration for a quiz app. [iniciar sesión para ver URL] UI ready. APIs ready. Budget 100$ Days: 7-8

    $104 (Avg Bid)
    $104 Oferta Promedio
    8 ofertas
    Build API on my server 6 días left
    VERIFICADO

    I need to setup a REST API on my CentOS server to communicate with my app built on another platform. I'm looking for someone experienced in building APIs to show me how to do and with a great design Requirements: - API as easy as possible to add/edit GET/POST requests - API Design An open source program could be installed to manage the API and make it easier to add the GET/POST requests I...

    $180 (Avg Bid)
    $180 Oferta Promedio
    28 ofertas

    We are seeking a skilled developer who is well versed in Python, NodeJS and API development as well as automation processes. The project will have automation processes and logic pertaining to a front and back end to the project. Ui Development with both front and back end developers

    $1028 (Avg Bid)
    $1028 Oferta Promedio
    43 ofertas
    Add an e-bay API. 6 días left

    You will have to add an e-bay API to a php based courier website so that the order when marked delivered is also updated on e-bay site. Start your proposal with "API" written on top.

    $28 (Avg Bid)
    $28 Oferta Promedio
    3 ofertas

    We have made complete software (NodeJS APIs) to help users operate an EV charger. We need somebody with knowledge of IoT integration to help call socket functions of the machine from the backend and vice versa. Should be well versed in integrating IoT devices and should be able to understand the knowledge of the protocols needed to call in the machine. We have already established a link between t...

    $338 (Avg Bid)
    $338 Oferta Promedio
    4 ofertas

    I need a new website. I need you to design and build a website for my small business.

    $15 (Avg Bid)
    $15 Oferta Promedio
    9 ofertas

    I need you to add external api with my online store. i need export alls products with details in woocommerce with external api of a ERP (access_token) For example: if products are uploaded to the erp, they are add in woocommerce Poseo la documentación para facilitar el trabajo

    $60 (Avg Bid)
    $60 Oferta Promedio
    6 ofertas

    I'm looking for a developer that can write code that retrieves keywords from newsfeeds and automates trades with interactive brokers.

    $576 (Avg Bid)
    $576 Oferta Promedio
    12 ofertas

    I need someone who has knowledge of ring central API to create an app/widget. First you have to answered about my question : "Have you worked with ring central API???"

    $51 / hr (Avg Bid)
    $51 / hr Oferta Promedio
    7 ofertas
    review my MERN Stack code 5 días left
    VERIFICADO

    I made a currency converter API, I need someone professional who can point out my mistakes, it is working perfectly but I need someone who can make it better.

    $21 / hr (Avg Bid)
    $21 / hr Oferta Promedio
    49 ofertas
    Walmart importer and sync 5 días left
    VERIFICADO

    We have a plug-in for import product from Walmart to WooCommerce and work nice, the problem is only work from 8:00 pm to 12:00 1. We need to check what is the problem with the connection 2. It is possible update to a the new Walmart api 3. Discus about new features The original company of the plugin, gone from the market in 2008 Here is a link for plugin reference

    $161 (Avg Bid)
    $161 Oferta Promedio
    10 ofertas
    Button API integration 5 días left
    VERIFICADO

    I want to integrate an button api on my payment platform.

    $21 (Avg Bid)
    $21 Oferta Promedio
    14 ofertas

    I have a project in which I am having problems, I am looking for a person who has an excellent knowledge in web and mobile applications to continue developing it, please check the attached document with the initial task lists that you will be doing and let me know if you can do it

    $130 (Avg Bid)
    $130 Oferta Promedio
    10 ofertas

    We have WordPress based shopping site, Need to integrate DHL courier company API so that it show live shipping rate When customer purchase something and go to checkout page there customer add his delivery pin code/ zip code, So according to zip code we want to show live shipping rate from DHL site and show total (Example: product Price: 500Rs + Shipping Charge 100, Total= 600Rs) And when cus...

    $16 (Avg Bid)
    $16 Oferta Promedio
    2 ofertas

    We have a link to shipping website that works great , but now we added cash on delivery on our website . The issue is we could not send the payment method data to shipping company through the api link We need someone to fix the code Max payment is 20$

    $20 (Avg Bid)
    $20 Oferta Promedio
    4 ofertas

    Looking for a developer WITH EXPERIENCE in EspoCRM to integrate it into a school management system. The integration will have to cover among other details to be discussed: - Users, roles and permissions authentication and management - Adding school class/sections as teams in the CRM - Adding the CRM in an iframe as a page in the school management system Having a previous knowledge with EspoCRM ...

    $196 (Avg Bid)
    $196 Oferta Promedio
    15 ofertas

    Hello All, I am looking for someone to integrate job monster to CandidATS, Actually want Job moster to push all the captured data to CadidATS and we will take it from there. Thanks and Only experience candidates

    $240 (Avg Bid)
    $240 Oferta Promedio
    1 ofertas

    Hi Freelancers, Need to import properties from Resales Online platform to wordpress website using WP ALL Import plugin or any other (easy to use). Please bid experienced freelancers who worked with Resales Online APIs and wordpress websites. Please provide previously projects urls that you already worked in Resales Online APIs. in bid description. Thanks!!

    $8 - $13
    Sellado
    $8 - $13
    2 ofertas

    Hello, Mission Statement PlatformCore wants to enable their users to connect their social accounts to the platform in order to share, create, analyse and follow their social presence through one platform. For short, we are creating something like buffer or hootsuite. Hence, we need to integrate social media platforms from this list (check the screenshot attached): - Facebook (crawler partial...

    $604 (Avg Bid)
    $604 Oferta Promedio
    5 ofertas

    AUTORESPONDER API Goals: We currently have API interfaces built for EBG to do the following via various autoresponder mail system API’s: 1. Add a subscriber name and email to a list/campaign. 2. Add one custom field to a form and send that custom field to the subscriber’s record 3. Add tags to a subscriber’s record based on their behavior on a WordPress website, such as button c...

    $175 (Avg Bid)
    $175 Oferta Promedio
    9 ofertas

    We need a Restful API solution connected to Unity3D for a serious game project called PALACE. The aim is to build a dynamic scaleable backend solution storing also the user's progress, which dynamically presents media (text, video, pics) to the user in the UI (Unity3D) of the project. The result would be a desktop app (macOS, Windows) connected to a hosted database / webservices.

    $17084 (Avg Bid)
    $17084 Oferta Promedio
    27 ofertas

    I need stripe API added to my platform. I need users to be able to receive payments and send payments. Our platform receives 10% commission of the payments sent. I need an experienced developer that has integrated stripe API on websites.

    $166 (Avg Bid)
    $166 Oferta Promedio
    14 ofertas

    Por favor, regístrate o inicia sesión para ver los detalles.

    Sellado Acuerdo de Confidencialidad

    Looking for a developer who is very familiar with DocuSign API to develop a Java web app (REST) for a clock in and clock out system using DocuSign APIs. DocuSign API: [iniciar sesión para ver URL] Now that everyone is working remotely, there has to be a system for people to clock in when they start and clock out when they end their shifts. This is a general idea and requirement. Some thin...

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    9 ofertas

    Required a professional developer for Android and IOS App having good experience with Ionic Framework , project duration will be 10 days , project will be hosted on github and full payment will be done after completion of all tasks

    $356 (Avg Bid)
    $356 Oferta Promedio
    3 ofertas

    The job is basically getting thousands of video files from google drive then uploading them to multiple host using those hosts API preferably and then embedding them in WordPress and an app admin panel.. all automatically This is app admin panel example [iniciar sesión para ver URL] actually it won't be that hard because I already have google drive setup with a python script and modi...

    $31 / hr (Avg Bid)
    $31 / hr Oferta Promedio
    11 ofertas

    Develop a wedding invitation and greeting card mobile application. Similar to this: [iniciar sesión para ver URL]

    $3772 (Avg Bid)
    $3772 Oferta Promedio
    44 ofertas

    Develop a wedding invitation and greeting card mobile application. Similar to this: [iniciar sesión para ver URL]

    $4018 (Avg Bid)
    $4018 Oferta Promedio
    32 ofertas

    I need you to integrate a bunch of Banking & fintech API for a fintech website .I would require you to have expertise and in-depth experience of all kinds of API integrations & devlopment of atleast 3 yrs. Please note that this gig is meant for senior API experts only and not for junior web developers or agencies. You must have a demo / porfolio to demonstrate your previous jobs related t...

    $97 (Avg Bid)
    $97 Oferta Promedio
    9 ofertas

    I need a add-on for perfex crm (codeigniter) to connect with [iniciar sesión para ver URL] (API) where I can link/edit/connect their TLD to client profile. also need to option where client/employes can manage account details, like TLD handles and Nameserver (NS) and also the ability to send invoice connected to Perfex crm product feed. I can provide API & Perfex CRM and online workplac...

    $153 (Avg Bid)
    $153 Oferta Promedio
    4 ofertas
    Zoom API for Wordpress 3 días left
    VERIFICADO

    We need someone to take the Zoom Webinar API [iniciar sesión para ver URL] and walk us through how to get that into the HTML on our Wordpress website so that webinar registrations will start from there.

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    38 ofertas
    Building on demand LMS 3 días left
    VERIFICADO

    I am looking to build LMS based on WordPress that will allow teachers and students to register and have accounts and then a student will post a request and the site should assign one of the qualified teachers based on a set of conditions. Integrations: payment gateway, zoom, SMS

    $807 (Avg Bid)
    $807 Oferta Promedio
    60 ofertas

    Looking for a developer with in depth knowledge of OpenStack to help build a new cloud product similar features to DigitalOcean. The project will involve the following: 1. Design an infrastructure for how servers will be deployed and operate in the product. 2. Create an extensive backend/admin API for automation/orchestration of deployment, maintenance, and billing of the cloud product. 3. Creat...

    $36 / hr (Avg Bid)
    $36 / hr Oferta Promedio
    13 ofertas
    FTX API Authentication -- 2 3 días left
    VERIFICADO

    I'm using the FTX platform and I would like to have my Balance on a Google Sheet using their APIs. This is private information so it needs an authentication process. To do this I need a script. Here is the info: [iniciar sesión para ver URL] Reward: 15-30$

    $30 (Avg Bid)
    $30 Oferta Promedio
    5 ofertas

    I'm COO of the International Inbound Travel Association. My partner and I just recently assumed management of this association. As you can imagine, we are trying to keep them alive since there is no inbound travel to the U.S. at this time. We purchased EventBank management software and the API that they provided for us to connect our website. So we need someone that can connect to the dat...

    $695 (Avg Bid)
    $695 Oferta Promedio
    23 ofertas

    Please read the project full detail and budget then only bid. Admin panel already created and also have rewarded app. Only need our required features need to add in admin panel , in api, and in app. In admin panel there need to create a section where admin can upload email lists . need to create campaign section , where admin can create campaign with HTML email template, subject, campaign time,...

    $251 (Avg Bid)
    $251 Oferta Promedio
    5 ofertas

    I have to authenticate and deal with HTTP/post commands. freelancer could be able to analysis and process all listed functions. If you are VBA expert and you have good skills at api usage, please bid.

    $16 (Avg Bid)
    $16 Oferta Promedio
    10 ofertas

    We are an established startup in Singapore looking for someone to assist us with the implementation of elastic search functionality into our application. The app is in the F&B space. The search implementation will be for users to find specific F&B outlets by tags or by particular menu items. We are looking for someone who can work with us flexibly to implement this asap. You will work clos...

    $133 (Avg Bid)
    $133 Oferta Promedio
    8 ofertas
    API/database Development - Postman 3 días left
    VERIFICADO

    This is a RESTful API (API first development) development project based on HTTPs requests and JSON responses. The site will be hosted on our server and the purpose of this project is to develop a way for other businesses to automate the sending of information from their servers to our servers using an API connection. This project therefore involves the ‘Creation of the websites MYSQL dat...

    $642 (Avg Bid)
    $642 Oferta Promedio
    56 ofertas
    Site Speed Optimization 2 días left
    VERIFICADO

    Hello i am seeking a developer to improve the front and backend of our site. this is the site [iniciar sesión para ver URL] It is on Craft CMS I am only capable of resizing images. Looking for someone to take care of the rest and significantly improve site speed.

    $90 (Avg Bid)
    $90 Oferta Promedio
    12 ofertas

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