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


Mis búsquedas recientes
Filtrar por:
    Estado del trabajo
    62 trabajados encontrados, precios en EUR

    Hola, yo quiero que un programador realice una integracion entre una pasarela de pago y nuestro plataforma. Son 3 metodos que deben hacerse usando SOAP y la comunicacion con nuestra plataforma es consumir una API que ya esta construida. Lo necesito en node js

    €332 (Avg Bid)
    €332 Oferta promedio
    10 ofertas
    Google sheets2 6 días left

    I need a Google sheets expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    €1 - €5 / hr
    €1 - €5 / hr
    8 ofertas
    Xamarin Delivery Driver App 6 días left

    I need to develop a driver's App for my delivery software. I only need the driver's app. I need it developed using Xamarin forms. We will develop the backend and provide you with the necessary APIs and documentation. We will also provide templates for the design with assets you can use, but you will have to work the final design. At this time the app will be Android only and it must ...

    €2148 (Avg Bid)
    €2148 Oferta promedio
    21 ofertas 6 días left

    We want to develop this same project from applications and the entire web site control panel

    €7411 (Avg Bid)
    €7411 Oferta promedio
    57 ofertas
    Pipe drive Guru 6 días left

    Looking for Pipe drive expert who can arrange and set up our account in Pipe drive with Email, integrations and automations. Important : ⬇⬇⬇⬇⬇⬇ -English Accent (US). -Share the screen with zoom meeting to teach lead our team. -We don't hire someone without a DEMO with Zoom.

    €19 / hr (Avg Bid)
    €19 / hr Oferta promedio
    4 ofertas
    Python trading bot 6 días left

    I need to design a training bot working with okex that open orders based on assets balances in portfolio, not indicators With a week of support after creating it

    €160 (Avg Bid)
    €160 Oferta promedio
    14 ofertas

    I am looking for a developer who can develop a secure independent faucet (with any captchas), stable with adv (such as shortlinks, adv on site pages, survay etc ..) already inserted inside, the possibility of having a profile area personal, a referral program and the possibility of making payouts on your personal wallet. The site must have the predisposition to be included in mobile stores.

    €320 (Avg Bid)
    €320 Oferta promedio
    14 ofertas
    Advisor in Alchemer APIs -- 2 6 días left

    We need a person that help us bring some information from alchemer and interpret it in the front-end to apply a form. Knowledge in Django and React

    €17 / hr (Avg Bid)
    €17 / hr Oferta promedio
    29 ofertas

    Zlecę wykonanie wtyczki obsługujące płatność subskrypcji z pluginem ARMember [iniciar sesión para ver URL] oraz BlueMedia [iniciar sesión para ver URL] Ich oficjalna wtyczka do woocommerce nie wspiera opcji subskrypcji. Termin jak najszybciej ;)

    €254 (Avg Bid)
    €254 Oferta promedio
    6 ofertas
    Amend Docker Application 6 días left

    Hi, We need two venues added to the HummingBot application. This is an open source application and both of the new venues have API's Thanks, Danny

    €43 / hr (Avg Bid)
    €43 / hr Oferta promedio
    3 ofertas

    Hello everybody , I need help integrating the API key from CRM Rebs into a just build wordpress Realestate website. The website is not published and we can change anything on it, if it makes the job easier. For more info please message me. Thanks

    €146 (Avg Bid)
    €146 Oferta promedio
    19 ofertas

    Busco desarrollador de habla hispana que tenga experiencia en: APIs, Reactjs Wordpress Marcos Excel

    €5 / hr (Avg Bid)
    €5 / hr Oferta promedio
    9 ofertas
    Android Store 5 días left

    Programming an electronic device store as an Android application

    €651 (Avg Bid)
    €651 Oferta promedio
    68 ofertas

    Integrate AWS - S3 Storage Deep archive with our ZOOM API and download the videos in automatic download daily. Automatically store the zoom video recordings in AWS deep archive storage account. Also need to able to generate a report to know how many videos downloaded with fields like Video Name, Size, Recording time, download time. To get the zoom details, need to integrate with our ERP (via ...

    €265 (Avg Bid)
    €265 Oferta promedio
    5 ofertas

    The calculator is to estimate the Initial Margin requirement of a portfolio based on the parameters supplied by website visitors validated against a daily uploaded IM% file. A portfolio can consist of one or more positions of the same or multiple symbols. Users can add new positions at a time and up to 10 positions to a portfolio built-up. Upon completion of the form and clicking on Calculate IM,...

    €43 (Avg Bid)
    €43 Oferta promedio
    13 ofertas
    JAVA developer -- 3 5 días left

    Exp between 5 to 10 years Skills 1. Strong Core Java 2. ETL framework 3. Data integration 4. API development

    €376 (Avg Bid)
    €376 Oferta promedio
    4 ofertas

    Looking for PHP developer, who can do API Integration on our financial product website, we shall provide API integration Kit and the code as well, developer needs to copy/past the code, Map input fields, test, and troubleshoot the same in case of any UAT issue highlighted by the financial institution. One API would have 20-25 fields. Pls provide a quote for 10 APIs Integration as one API Integr...

    €129 (Avg Bid)
    €129 Oferta promedio
    11 ofertas

    Hi We have 2 android apps, 1 info based website, 1 admin panel for overall working. And we are working in various home based services and looking for expertise in Angular 7, .net, Android and AWS server, for further deployments, SSL certificate installation, API development and integration, OTP resolutions and for further developments in our project made in these above languages.

    €22 (Avg Bid)
    €22 Oferta promedio
    6 ofertas

    Need Developer who has experience in flight API integration. Please send me your details with previous work reference. Existing site technology Angular and Node js. If you do not have flight API experience, please do not waste your time.

    €624 (Avg Bid)
    €624 Oferta promedio
    24 ofertas

    hi, i have a python script that sends instructions to Deribit API. the script is potentially nearly finished but i cant fully test it as there are many errors/crashes. the script starts a popup window with some API instructions on hotkeys. im running Windows 7 Pro. installed Pycharm CE 2020.3.2 + Python 3.8 + PyQt 5.15.2 the window has an on/off toggle for setting always-on-top (i will request...

    €183 (Avg Bid)
    €183 Oferta promedio
    13 ofertas

    Hi we are trying to build reporting and monitoring Dashboard using Splunk. This is a great opportunity for those who had experience with Splunk or any other similar Visual report generation tools.

    €3 / hr (Avg Bid)
    €3 / hr Oferta promedio
    3 ofertas
    Build a similar website 4 días left

    Build a similar website -payment methods integration -speed optimization -high quality work

    €131 (Avg Bid)
    €131 Oferta promedio
    48 ofertas
    Binance Futures Tracker 4 días left

    In the Binance exchange, for futures trading, there is a ranking of the top traders and traders have the ability to share their open positions. So anyone can select a trader (who shares their positions) and see the details (long / short, price, quantity, profit in USD, profit in%…), without having to log in. The only information that is not there is at what time a position was opened. By...

    €227 (Avg Bid)
    €227 Oferta promedio
    11 ofertas

    Xml api work send orders to other website and get reply Tasks 1. our imei orders already go to supplier website through api if we connect any service api with supplier website and Get orders reply from supplier website using cron job You need to make that option same for server orders Refund credits if order is rejected from supplier website and set status rejected using cron job Send emails...

    €107 (Avg Bid)
    €107 Oferta promedio
    2 ofertas

    Need a software/script/bot that interact with Axie Infinity Marketplace (is a website market of a game) and buy axies for me automatically based on my preferences and filters. It involves a lot of knowledge in smart contracts and programming skills. I don't want a website, just need to run in my machine not online. I don't care about front-end, just needs to be functional and fast. I...

    €586 (Avg Bid)
    €586 Oferta promedio
    14 ofertas

    The main project is develop a flutter app on an existing Laravel backend. Presently all db connections are via web views. 1st milestone is to make these via API calls and show on a postman client. 2nd convert Adobe xd ddesigns into apk 3rd connect flutter with APIs made on postman 4th add api code part in the Laravel project h

    €1405 (Avg Bid)
    €1405 Oferta promedio
    101 ofertas

    I want to build an app with flutter that use Google Drive API (CRUD) and also support shared drive.

    €239 (Avg Bid)
    €239 Oferta promedio
    25 ofertas

    I need Some One who is skillful to make an bot for trading through binance api the Requirement in Application As follow: 1. First i need to Store all my Wallet APi in SQL Table BCZ i have about 6 account's in binance, so the order will be applied for all stored address. 2. The same Parameter in Binance mobile Application I need it to be the Desktop Application like (MARKET, STOP LIMIT, LIMIT...

    €182 (Avg Bid)
    €182 Oferta promedio
    7 ofertas
    Amazon Advertising API setup 3 días left

    Hello, I have Amazon Advertising API and need help with setting it up to get the following information from the user: Requirements: 4 Ads types Sponsored Products SB - Brand Video SB SD - Sponsored Display Impressions Clicks PPC Spend PPC Sales PPC Orders Total Sales Total Orders Total Sessions Per product data At the moment when I use the API it does not work for the advertising scope: [in...

    €149 (Avg Bid)
    €149 Oferta promedio
    3 ofertas

    Implement vuejs Js component for html and integrate with .net webapi as well also jQuery JavaScript as well

    €8 / hr (Avg Bid)
    €8 / hr Oferta promedio
    4 ofertas
    Django E-Commerce App improvements 3 días left

    Need following to be done: 1) Integrate with Juspay. 2) Enable wallet system 3) Enabling caching system. 4) Few MIS Reports. (5-6 MIS) 5) KYC verification - mobile, where system will send OTP to user’s mobile for verification. 6) KYC verification - PAN, where system will check person’s name with PAN database of govt’s API Setu portal. Only direct developers contact (not agencie...

    €375 (Avg Bid)
    €375 Oferta promedio
    4 ofertas

    Property Deals Insight are looking for an Offshore Lead Java Developer specialising in Spring boot, Oauth2 and Restful APIs, Spring Batch, Stripe Payments Gateway integration. In addition, the person should be able to write and tune MySql Queries and Procedures etc. Experience with AWS EC2, RDS and API Gateways. Integration with 3rd party APIs. Some knowledge of Angular is advantageous but not...

    €898 (Avg Bid)
    €898 Oferta promedio
    27 ofertas

    Hi, I need to configure a 3rd party API on the Wix based website

    €130 (Avg Bid)
    €130 Oferta promedio
    18 ofertas

    Complete the fitness based website built in django as a PWA. We need someone who has a good knowledge of django, firebase, frontend development, and python. Experience: 1+ Years Location: Remote Skills required: Python, Django, Firebase, UI/UX Internship Perks:- Flexible working hours Certificate and Letter of Recommendation Internship Period:- 1-2 months Role: Able to work with fr...

    €69 (Avg Bid)
    €69 Oferta promedio
    5 ofertas

    I need an Android app. I would like it designed and built. I will give you Api that developer has to call and make ui as per api data. this is simple job i want to app design like. [iniciar sesión para ver URL]

    €281 (Avg Bid)
    €281 Oferta promedio
    14 ofertas

    Xml api work send orders to other website and get reply Tasks 1. our imei orders already go to supplier website through api if we connect any service api with supplier website and Get orders reply from supplier website using cron job You need to make that option same for server orders Refund credits if order is rejected from supplier website and set status rejected using cron job Send emails...

    €47 (Avg Bid)
    €47 Oferta promedio
    2 ofertas

    Required a website of courier aggregator which run on API integration of logistics service provider (Delhivery, Blue dart, DTDC, ETC) Timeline: 7 Days

    €311 (Avg Bid)
    €311 Oferta promedio
    6 ofertas

    I am looking to launch an NFT collection on Cardano! You will need to deploy a smart contract and a web app that allows people to purchase the NFT from my website. Art is nearly done + only looking to launch on Cardano! We will start ASAP!

    €415 (Avg Bid)
    €415 Oferta promedio
    12 ofertas
    Experience API (xAPI only) -- 2 2 días left

    2-3 days of development/consulting on xAPI. Mulesoft C#

    €13 / hr (Avg Bid)
    €13 / hr Oferta promedio
    10 ofertas
    Chrome Extension 2 días left

    Hello, I have a chrome extension. Already completed. I just want to change an element in it. I want to issue activation keys and have the extension only work if the key is validated by my system.

    €891 (Avg Bid)
    €891 Oferta promedio
    35 ofertas

    Need a betting website like [iniciar sesión para ver URL] including all games and sports.

    €948 (Avg Bid)
    €948 Oferta promedio
    25 ofertas

    I have a web application like a ERP based on NodeJs. What I want is that when my client update the value of certain field (like a particular product), the same value is then updated in his website (example: e-commerce) automatically. The tricky part is that i don't own his website database, and i don't have prior knowledge about the database structure, tables, schemas and etc... And my ...

    €2009 (Avg Bid)
    €2009 Oferta promedio
    38 ofertas

    I am looking for a developer who can develop for us a 2D payment gateway system for accepting international payment methods Visa/Debit/Mastercard globally without sending OTP to the payer. Or Donor. This is for our Charity Organization website which is already functioning. Please I don't need paypal, stripe, 2checkout as these are not supported in my country Zambia. Only serious developers pl...

    €357 (Avg Bid)
    €357 Oferta promedio
    9 ofertas

    Dear Developer, For our e-commerce business, we are looking for a full time developer to map our IT systems to a visual diagram. Like ERD for example. Or several types of diagrams. The goal mainly is to map the technical It structure in a clear diagram so it will be easy to document, give trainings about, and to do well organized project management for the transfer of our system from Google she...

    €643 (Avg Bid)
    €643 Oferta promedio
    18 ofertas

    DO NOT BID IF YOU ARE NOT TAKE THIS PROJECT IMMEDIATLY --------------------------------------------------------------------------------------------------------- Drupal Work Looking for someone expert in Drupal and quickly do some API integrations in existing website and fix some permission issues. We will share more details with shortlisted coder.

    €449 (Avg Bid)
    €449 Oferta promedio
    5 ofertas

    Data has been extracted. You should include the retrieved data into mobile app.

    €38 (Avg Bid)
    €38 Oferta promedio
    6 ofertas

    I have multiple Joomla websites to be updated. I am looking for a Joomla developer who can work reliably and consistently. If an initial project goes well, this will turn into a long-term opportunity. Required Skills: - PHP, MySQL, Joomla, HTML, CSS, Javascript, jQuery - Real Estate APIs, Booking, Credit Card Processing - Cron script development - Strong debug capability - Must be detail-oriented...

    €437 (Avg Bid)
    €437 Oferta promedio
    54 ofertas

    We are looking for assistance regarding the need to code FIX API connections to a new broker so that our systematic Algo driven investment strategies which run on Linux can be run via this connection. Only applicants with sufficient prior experience in this field will be considered.

    €171 (Avg Bid)
    €171 Oferta promedio
    5 ofertas

    To create a mobile (web-based) AR-Indoor Navigation System utilising Wi-Fi signal and object recognition method.

    €426 (Avg Bid)
    €426 Oferta promedio
    5 ofertas

    Principales artículos de la comunidad API