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.

Contratar a API Developers

Filtro

Mis búsquedas recientes
Filtrar por:
Presupuesto
a
a
a
Tipo
Habilidades
Idiomas
    Estado del trabajo
    56 trabajados encontrados, precios en EUR

    Hola, Actualmente he desarrollado un sistema que envía sms instantaneamente a un usuario agregando su número de teléfono a una cadena de URL ya prestablecida tipo [iniciar sesión para ver URL] Deseo crear una app en Zapier que me permita conectar a cualquier plataforma para acceder a sus leads y correr mi proceso desde la url que he desarrollado. Las caracterís...

    €488 (Avg Bid)
    €488 Oferta Promedio
    3 ofertas

    App iOS y Android, que sea capaz de buscar promociones de comida dentro de la ciudad, mis clientes será los locales que podrán subir sus promociones en la app, los usuarios podrán buscar locales próximos a su ubicación y ver las promociones, además algunas publicaciones podrán enviar notificaciones a los usuarios de la app

    €633 (Avg Bid)
    €633 Oferta Promedio
    16 ofertas

    Desarrollo Laravel API REST | OpenSSL | PHP | Facturacion Electronica Peru Tenemos un software facturador, desarrollado en Laravel y se busca integrar con una API para agregar la funcionalidad de facturacion electronica.

    €612 (Avg Bid)
    €612 Oferta Promedio
    10 ofertas

    Desarrollador NodeJs conocimiento REST API con nodeJS (6-8) conocimiento base de datos noSQL (Mongo DB) Deseable (no excluyente), conocimiento de S3 y Serverless compute. Disponibilidad 10 hs semanales

    €152 (Avg Bid)
    €152 Oferta Promedio
    8 ofertas
    Motor OCR ID 6 días left

    Motor OCR para lectura de documentos

    €9 / hr (Avg Bid)
    €9 / hr Oferta Promedio
    5 ofertas

    Hi :) I would need a bot telegram to check the like exchange and comments among the members of a telegram group The bot must: 1. check that the user has left comments to the 5 previous posts + to the admin posts 2. check that the user has retrieved the likes of the posts linked in the previous 24 hours 3. check that the members follow the admin 4. If the user is warned, after 3 warnings, the user...

    €72 (Avg Bid)
    €72 Oferta Promedio
    2 ofertas

    Desenvolvimento de sistema .Net Core, WebAPI e Angular JS. Utilizando a linguagem Vb.Net. Módulos 5 tabelas (CRUD) com apenas 1 campo no formulário; 1 cadastro (CRUD) contendo 26 campos e implementando uma pesquisa otimizada dos objetos dropdownlist (tabelas com mais de 2 mil registros) 1 cadastro contendo 8 campos mas habilitando a pesquisa do registro por meio de um MODAL e retor...

    €569 (Avg Bid)
    €569 Oferta Promedio
    12 ofertas
    Augmented Reality Aging App 6 días left
    VERIFICADO

    Hello, I'm looking for someone who can develop an Augmented Reality App for both iOS and Android on a tight schedule of approx 4-6 weeks at most. The app is simple, it's just a sign-up, then a front facing camera with an AR filter that "Ages" users, then a screen capture mode, then a donation screen that redirects and that's basically it. We can provide the design or if y...

    €2393 (Avg Bid)
    €2393 Oferta Promedio
    79 ofertas

    Wordpress 2D payment gateway to able international donations from website hosted in Italy

    €154 (Avg Bid)
    €154 Oferta Promedio
    10 ofertas

    Budget :20$,Minimum of 5 years experience in Android mobile app development. Please do not apply if its more than 20$ you are [iniciar sesión para ver URL] good commnucation 1)Add battery level of mobile and pass to variable REST API calls ,code already there,just write code to retrieve battery level,2 lines of code. 2)After scan should show battery level,name from REST API call,u just have...

    €25 (Avg Bid)
    €25 Oferta Promedio
    1 ofertas
    Rebuild blog page in HubSpot 6 días left
    VERIFICADO

    HubSpot developer needed for Rebuild blog page.

    €132 (Avg Bid)
    €132 Oferta Promedio
    15 ofertas

    We need to fetch the shared calender data using the graph API without signing in as a user as mentioned in here [iniciar sesión para ver URL] We require the API to be used from an application rather than a logged in user.

    €50 (Avg Bid)
    €50 Oferta Promedio
    3 ofertas
    Qualified Facebook Developer 5 días left
    VERIFICADO

    We require a qualified Facebook developer to assist with Facebook integrations into a 3rd party API to post updates to the Facebook platform. There is a current ongoing issue that needs to be resolved or worked around.

    €114 (Avg Bid)
    €114 Oferta Promedio
    10 ofertas

    I am looking for react native professional developer. I have already react native app but it has some issues. So, i want someone to fix this small issues. My budget is 50$. you have to put "react native" in your quotes.

    €228 (Avg Bid)
    €228 Oferta Promedio
    10 ofertas

    We're looking for a tool that works with viagogo´s marketplace to price ticket inventory by monitoring events and adjusting the pricing of these via a set of specific rules. The tool should have the following features: - Integrate the viagogo account into the system and sync all processes automatically to there website - Be able to monitor and price thousands of events going by...

    €1652 (Avg Bid)
    €1652 Oferta Promedio
    13 ofertas

    total 4 api intergation I need to include different API's on my website (built on [iniciar sesión para ver URL]) so that my clients can do the next tasks with a single click: Step 1: Grant me the permissions of their Google Analytics accounts. (Admin, read and edit, full permission) Step 2: View online a personalized (editable) dashboard with a specific report of their account (with ...

    €202 (Avg Bid)
    €202 Oferta Promedio
    3 ofertas

    Google Analytics API , Facebook API

    €40 (Avg Bid)
    €40 Oferta Promedio
    4 ofertas

    In PDM Agile Advantage (similar to Agile 8.5): 1. API program that extract to Excel/Access BOM data for latest released rev only (Criteria for population to be extract is according to search results):  Parent item number (Key)  Child item number (Key)  QTY  Find Number  REF DES  Other fields that exist in DB might be required 2. API program that extract to Excel/Access Index file for Agile a...

    €2161 (Avg Bid)
    €2161 Oferta Promedio
    13 ofertas

    An experienced full stack developer to help kick-start the development of a learning management system that has CRM functionality for to aid in the automation of marketing campaigns.. We need someone to work on a custom LMS and CRM. The project should be built on the Laravel framework. To complete all the deliverables, the right developer will have experience in the following: - Experience t...

    €1148 (Avg Bid)
    €1148 Oferta Promedio
    70 ofertas
    API soap request 4 días left
    VERIFICADO

    We need to connect to a soap API from a consumer facing website, and get data returned and properly formatted for the end consumer to see. We have full documentation for this API. We will also provide a testing environment.

    €338 (Avg Bid)
    €338 Oferta Promedio
    33 ofertas

    I need a basic - very simple private calling card for our family could be built using Twilio, or Plivo, or Sinch. I basically need: - setup the databases - a php file [form] to add users (name, email, phone numbers – that they will be calling from whiteout a PIN, & PIN # - if they call from any other phone) that will be able to use this twilio number to make long distance calls - a datab...

    €22 (Avg Bid)
    €22 Oferta Promedio
    3 ofertas
    Updating my website 4 días left
    VERIFICADO

    I have a website which i think has been poorly designed so there are some flaws to be fixed some design to be remade a few features to intergrate through API. I´d also like to make the design mobile friendly which it´s currently not. I prefer to work with a single individual at a maximum of two to avoid confusion. What needs to be done is the following.. Mobile friendly Intergrating...

    €132 (Avg Bid)
    €132 Oferta Promedio
    30 ofertas

    I need you to design and build it.

    €117 (Avg Bid)
    €117 Oferta Promedio
    3 ofertas

    We are travel agency, we are looking for a developer who can do travel API integration.

    €123 (Avg Bid)
    €123 Oferta Promedio
    9 ofertas
    Implement part of API 4 días left
    VERIFICADO

    Implement part of an API You just need to build a apply button with a form (You will create the form), and when the user presses submit, the form does a POST request to this endpoint [iniciar sesión para ver URL] [iniciar sesión para ver URL] The form will contain the following fields: First Name: Last Name: Email Address: and a file upload field named - Resume. To ensure you have...

    API
    €14 (Avg Bid)
    €14 Oferta Promedio
    20 ofertas
    Build new Website 3 días left
    VERIFICADO

    We need a new website similar but not identical to [iniciar sesión para ver URL] Same base functionality, different naming, coloring and pictures Architecture: dotnet core mvc OR razor pages + Dapper / EF 2.1, mssql db JS/CSS framework can be defined by the developer Booking Backend: [iniciar sesión para ver URL] Additional Functions - Localization (to easy extend multiple langua...

    €544 (Avg Bid)
    €544 Oferta Promedio
    31 ofertas

    i m receiving signals by email and i need to build a bot that is extremely fast and bids over highest wall on the orderbook through api on bitfinex crypto exchange bot. pls only bid if you are experienced on the matter.. ex i receive signal, largest wall has 20000 coins selling for 1,01$, it will bid a fixed amount at 1,02$ to get filled, if he changes to 1,03 then bot should put 1,04$ etc.

    €709 (Avg Bid)
    €709 Oferta Promedio
    18 ofertas

    I need website created with same functions as my app. It basically needs to be same as my app but available via the web browser.

    €34 (Avg Bid)
    €34 Oferta Promedio
    27 ofertas

    The project involves a market making bot with some custom extra features involved which would be discussed. The bot would be initially trade on bitmex and potentially on other exchanges too. Contact me for more info.

    €1822 (Avg Bid)
    €1822 Oferta Promedio
    23 ofertas

    Google Analytics API , Facebook API

    €17 (Avg Bid)
    €17 Oferta Promedio
    3 ofertas
    API Intergation in Wix Website 3 días left
    VERIFICADO

    Google Analytics API , Facebook API

    €30 (Avg Bid)
    €30 Oferta Promedio
    2 ofertas
    Implement the attached 3 días left
    VERIFICADO

    You just need to build an apply button which opens a form which you will create, and when the user submits, the form does a POST request to this endpoint [iniciar sesión para ver URL] This is to only be active with jobs imported from Jobadder. The API has already been implemented in its entirety except for this. Please read the documentation in the link and make sure you can do it before ...

    €17 (Avg Bid)
    €17 Oferta Promedio
    18 ofertas

    ID card jpeg -> information retrievable from ID card jpeg -> integration with 4 HTTP REST APIs to cross check for authentication -> fallback to zendesk for live chat support

    €19 / hr (Avg Bid)
    €19 / hr Oferta Promedio
    8 ofertas

    I need a programmer to develop an application that pulls documents, via API, from MyCase, Rocket Matter, Practice Panther and Clio and pushes them to a third party system via API. This is a user based system so the platform needs to allow the user to sign up for an account, connect to MyCase, Rocket Matter, Practice Panther or Clio and the system must pulls their active documents and show them. ...

    €1180 (Avg Bid)
    €1180 Oferta Promedio
    38 ofertas
    Python fix sinle api resquest 2 días left
    VERIFICADO

    Hello, please watch video for issue. It is related with params in query.

    €10 / hr (Avg Bid)
    €10 / hr Oferta Promedio
    11 ofertas

    Hello, We need IONIC apps developer AND API as well - We have eCommerce site 100% working in OSCommerce , So you need to have experience in all. and you need to manage every things by your self. I need this done over night. ON our old website we have every things working like paypal and USPS shipping as well. Please BID only if you are 100% free and ready to start now and finish max till S...

    €117 (Avg Bid)
    €117 Oferta Promedio
    3 ofertas

    I’m a part of a travel agency and we need an online travel portal with robust technology and API integration of flights and hotels.

    €328 (Avg Bid)
    €328 Oferta Promedio
    22 ofertas
    Trophy icon Write some Software 2 días left

    I would like to hire someone who could help me to extract content from a number of particular webpages and post them on my Wordpress website.

    €87 (Avg Bid)
    Garantizado
    €87
    6 participaciones
    Android Chat App 2 días left
    VERIFICADO

    Need real time Android Chat Messenger built on Socket IO. The webApp side is bought from CodeCanyon.

    €392 (Avg Bid)
    €392 Oferta Promedio
    24 ofertas

    Hi I am looking for someone who knows Microsoft Unified Communications Web API 2.0 (UCWA) for connecting with Skype for Business and can build a python based application using it. The python application will have two simple functions of sending and receiving messages using UCWA.

    €111 (Avg Bid)
    €111 Oferta Promedio
    4 ofertas

    Hi Everyone, I need a web application building by someone also familiar with the google api for google ads. The application​ is essentially a click limiter that allows a customer control over how many times an ip address can click on their ads before being excluded automatically to their google ads exclusion list. There are other companies out there doing this as mentioned for you to look at how ...

    €2358 (Avg Bid)
    €2358 Oferta Promedio
    41 ofertas

    This project is a platform designed to connect business with inferences on social media. It will require someone capable of working with Instagram API’s and have the ability to create unique keys, fetch ‘checkout’ dollar value and process a commission payment back to the user. Similar to Affiliate Marketing.

    €3 / hr (Avg Bid)
    €3 / hr Oferta Promedio
    5 ofertas

    We have built a custom portal that uses a database and has some integrations with [iniciar sesión para ver URL], MySQL database, etc. There are many files that our web developer used but we cannot figure out how to make changes to it because he has since left the organization.

    €17 / hr (Avg Bid)
    €17 / hr Oferta Promedio
    66 ofertas

    So I have a fully working html website and for the products i'm selling I wanne give people the chance to see the Stock (number of product's left) on the website. There is an API where you can make the stock showup on the website. And that's the part where I need help. So with the API you should be able to make the stock showup on the website if I'm right. That's the only ...

    €64 (Avg Bid)
    €64 Oferta Promedio
    5 ofertas

    Hello, I have a custom plugin that integrates Paysafe with my woocommerce store. I need to be able to accept Recurring Payments using the Card Payments API and the Customer Vault API. All the API's and PHP is complete, but it is not processing payments as Recurring, or setting up a customer profile in the Payment Gateway. Here is a link of what i need the plugin to do, [iniciar sesi&oacut...

    €149 (Avg Bid)
    €149 Oferta Promedio
    20 ofertas

    PLEASE READ THIS DESCRIPTION BEFORE BIDDING. Need a complex website building. I need a site that will gather data to check if a car is stolen, has outstanding debt/finance, is an insurance write-off or has been imported/exported to the EU. NOTE: I do not know where to obtain this information but I know it exists, therefore you will need to find an API where it can be obtained. An example of the...

    €1486 (Avg Bid)
    €1486 Oferta Promedio
    63 ofertas
    API usage from domain.com.au 23 horas left
    VERIFICADO

    I want to build a estimate directory on my website from [iniciar sesión para ver URL], see below for what I'll need. I currently run a platform on wordpress for home improvement, I want to make a new part of my website for new houses that go on the market in NSW Australia. I want to pull the following data. Listing title When listed Status: sold or not sold photos descriptions list...

    €29 / hr (Avg Bid)
    €29 / hr Oferta Promedio
    68 ofertas
    Magento API Troubleshooting 17 horas left
    VERIFICADO

    We have issues with Magento 1.x API connecting to external services. Need someone to fix the same urgently.

    €137 (Avg Bid)
    €137 Oferta Promedio
    12 ofertas

    Goal: We need to be able to connect the following fields from our CRM (Klaviyo) to our Text Message Software (Simple Texting) and add them to the correct list on Simple Texting Triggers: When someone is added to the “Affinity MedWear Rep List” on Klaviyo, trigger the API to automatically send the info to Simple Texting and add this information to the “ Rep List “ list Whe...

    €248 (Avg Bid)
    €248 Oferta Promedio
    7 ofertas

    Principales artículos de la comunidad API