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.

雇佣API Developers

筛选

我最近的搜索
筛选项:
预算
类型
技能
语言
    工作状态
    39 搜到的工作,价格货币为 HKD

    Sono alla ricerca di un programmatore con esperienza e che già sviluppato una integrazione per collegare un software gestionale alla PA per inviare le fatture elettroniche.

    $319 / hr (Avg Bid)
    $319 / hr 平均报价
    10 个竞标

    I need an edtech mobile app for ios and Android plus website. An interactive learning and networking edtech platform. Users can register and own a small landing page, send message and make post of not more than 250 words.

    $5606 (Avg Bid)
    $5606 平均报价
    18 个竞标
    I want an app like this 6 天 left
    已验证

    If you are good with this, you definitely will now what I want without asking stupid questions. Download the app, have a look and come back with a solution. We will discuss the details and prices.

    $5365 (Avg Bid)
    $5365 平均报价
    38 个竞标

    I am looking for a platform for B2B, with ability to export certain data from the wholesaler platform to the retailer e-commerce site. Please PM for more information

    $3740 (Avg Bid)
    $3740 平均报价
    45 个竞标

    fix paypal error...paypal has been integrated to my website, but when deposit is clicked,paypal doesn't show

    $288 (Avg Bid)
    $288 平均报价
    13 个竞标

    I want a website with article spinner and plagiarism checker there is one link of website you can check I want better functionality on compare that site. [登录来查看链接]

    $1633 (Avg Bid)
    $1633 平均报价
    3 个竞标

    I want to be obtain the post permalink of any ad in the Facebook Ads Library (to view their comments). For example: #1) Ad Library: [登录来查看链接] #2) Post: [登录来查看链接] So given an ad in the Ad Library (#1), you must be able to provide me with a permalink to the post (#2). Please only bid if you have a solution. I am not hiring someone to research. The payment will be released once I provide a sample...

    $1252 (Avg Bid)
    $1252 平均报价
    4 个竞标
    Email creator 5 天 left

    Hey I need a email created with api for recaptcha solving Proxy Automatic save mode in email,password Pop3/imap activation For this websites “[登录来查看链接]” “[登录来查看链接]”

    $1026 (Avg Bid)
    $1026 平均报价
    2 个竞标

    The Opportunity: We are looking for an experienced Android developer to build a beta version of a mobile app. Knowledge of the latest mobile development technologies and experience working with APIs is required. Ability to write clean, well-tested, responsive and adaptive code focused on reuse. The app should be able to interact with other apps on the user’s mobile phone as well as collect ...

    $14953 (Avg Bid)
    $14953 平均报价
    30 个竞标
    Android Chat Application 4 天 left
    已验证

    Android Chat App Register new account Login with existing account Logout Firebase authentication for login and register View all the users using the app View their profile image and status Send friend request to any user Cancel friend request sent Accept friend request received Decline friend request received Notification will be received by receiver Change Profile Image Change Status Send Message...

    $12099 (Avg Bid)
    $12099 平均报价
    37 个竞标

    1. Fillable Buttom Look Change 2. Every Template will open with its own Link (if I click on Template “A” then template a will open only. 3. Document Title will auto generated 4. I Can edit in result - 5. Variable - (Field Result to Word) Add Text Variable 6. Varibale – Mandatory Options (Yes or Not) 7. Variable Display Name 8. Variable Fields (Sequence Wise) 9. Var...

    $972 (Avg Bid)
    $972 平均报价
    5 个竞标
    Online shipping website 4 天 left
    已验证

    We have an online shipping website that need some issues fixing and adding new features We need the developer to be full stack developer, has full experience in API (as our website is connected through another one by API) Also the developer must read all the website and it’s code , before starting of the project, as we will need him also to do the maintenance of our website

    $3717 (Avg Bid)
    $3717 平均报价
    36 个竞标

    We are an online shipping company, that is connected to other website via API , we need some fixes for the website as well as some upgrades in the website The most important thing that the developer must read all the website and API and all the parts , before work on it , to understand it all

    $3569 (Avg Bid)
    $3569 平均报价
    49 个竞标

    html to vue-pdf and react-pdf conversion with json documents to react-pdf new joiners need to bid expensive bidders must skip it **************** with all due respect *********************************** *************** time waster stay away ***************** **************** not for local candidate eg. PAKISTAN INDIA BANGLADESH NIGERIA CHINA********************

    $78 (Avg Bid)
    $78 平均报价
    2 个竞标

    Desarrollar aplicación para conectarse con diferentes casas de cambio mediante API para realizar transacciones en criptomonedas

    $194 / hr (Avg Bid)
    $194 / hr 平均报价
    7 个竞标

    Desarrollo de aplicación para conectarse con diferentes proveedores de API para realizar transacciones

    $132 / hr (Avg Bid)
    $132 / hr 平均报价
    6 个竞标
    PHP and API expert 3 天 left
    已验证

    Hello i need to modify and clear unused functions and codes in PHP CI project + API functions all will be discussed via chat

    $241 (Avg Bid)
    $241 平均报价
    26 个竞标
    Dynamic Hotel Mapping Tool 3 天 left
    已验证

    We are building a B2B Booking engine, and we are integrating a many travel API's and we need an automatic and semi-automatic system to merge property IDs coming from the different API sources into one ID in order to avoid inconsistent naming and duplication in listings to avoid duplicate hotels. The system should work on an algorithm that recognizes the same hotel from different suppliers, co...

    $3748 (Avg Bid)
    $3748 平均报价
    21 个竞标

    Dear Developer, Please read the description and provided documentation before applying otherwise we will not be able to work together. The project is to integrate 2 Meeting Room Booking systems: - Office RnD: [登录来查看链接] - Sharry: [登录来查看链接] We use Office RnD and want to offer our meeting rooms in the Sharry system of another company. Please check the documentation and provide an offer of the wor...

    $4526 (Avg Bid)
    $4526 平均报价
    33 个竞标

    注册或者登录后来查看详情。

    加封 保密协议

    I need an Android app. I would like it designed and built. With in inbuilt software of managing scanned copies of id of customers and hotels along with details for paperless records. With hotels to choose cloud storage as per their requirement.

    $3686 (Avg Bid)
    $3686 平均报价
    18 个竞标

    We need a team of individuals ready to take on a 6 month project. We need 1 back end developer for now. In 3 months will need another one to assist first back end developer. See requirements attached. BASIC REQUIREMENTS • PHP Laravel Framework experience is a must. All code is written in PHP Laravel framework. • Maria DB preferred, MySQL is okay too • knowledge of RESTful implement...

    $101 / hr (Avg Bid)
    $101 / hr 平均报价
    40 个竞标

    We are looking for a resource to help us ongoing to implement features, integrations and make front end development updates to our Wordpress site We require you have knowledge of 1. Wordpress 2. Front end design 3. Active campaign which is our CRM which we need to integrate 4. Intercom as we are integrating it 5. Stripe as we use it for the subscription service for our SaaS 6. Help us m...

    $124 / hr (Avg Bid)
    $124 / hr 平均报价
    71 个竞标

    The project requires three critical level of expertise - Python, Mathematics and Stock/Financial Markets fundamentals. There is also basic expertise of hosting the script on a cloud server needed, along with being able to work with a financial data firm via their API. This is a time bound, fixed rate project. Therefore, being able to dedicate 10 -15 days full-time for a fixed rate must be acceptab...

    $2232 (Avg Bid)
    $2232 平均报价
    18 个竞标
    simple Ebay API - WooCommerce 1 天 left
    已验证

    When a product is sold in Woocommerce prompt ebay to delist the item. There is an API function called EndItem that can be used. If there is another way please suggest.

    $288 (Avg Bid)
    $288 平均报价
    7 个竞标

    Hello, Please connect my custom app (web form saved to database) to Freshsales API. Freshsales API: [登录来查看链接] Custom app I will send you the link. What does it need to do: 1. From the Freshsales page, I want a custom app where I can fill in the form of the custom app. The data should be both sides be up to date. That's it! :-) Thanks! Thanks!

    $295 (Avg Bid)
    $295 平均报价
    12 个竞标

    Following Tasks are requiered: 2. Payment Gateways (Done, please check if it is correct) 3. Shipping Gateway (Softwareshop Shipping immidiately after payment with security - risk management because of scammers- Check. 4. API Integration of Sourcewebsite with all products, images, Title, description. 5. API Integration with Stock Monitoring, Price Monitoring and Margin calculation 6. Membership...

    $1687 (Avg Bid)
    $1687 平均报价
    21 个竞标

    This project will require you to develop a website for a new startup. We specialise in relocation as a service and have developed a comprehensive clickable prototype based around user needs and product fit. It is the expectation of the winning freelancer(s) to have the capabilities to develop a functional website that at least matches the quality of the prototype. A full demo can be done IF yo...

    $40723 (Avg Bid)
    本地
    $40723 平均报价
    75 个竞标

    Please message for project requirements. Requires coding in python and knowledge of computer networking Timeline: 3 days (72 hours AT most) Budget: $30 CAD However, there are similar upcoming opportunities. If we are satisfied with your work on this project, we will keep you hired for the next 3 projects (total up to $120-$150 CAD for 4 mini projects) and an employee referral to our company base...

    $194 (Avg Bid)
    $194 平均报价
    13 个竞标
    API Integration 22 小时 left
    已验证

    I want someone who is expert in API integration. This should be integrated In between [登录来查看链接] and Google Sheet. Purpose of this integration would be automatic order processing. When customer place their orders specific codes will be sent to customers email address

    $1174 (Avg Bid)
    $1174 平均报价
    9 个竞标

    My own app will call this API and send 3 keys, ex: SELMA MOURA GOMES 21/07/1975 LELIA MOURA GOMES The API will scrap the [登录来查看链接] that use captcha (I'm not robot) and return the data from the id="resposta-local-votacao" back to my own app that will save to a noSQL db.

    $910 (Avg Bid)
    $910 平均报价
    14 个竞标

    Prestashop - local erp and prestsahop - local shipment integration

    $1384 (Avg Bid)
    $1384 平均报价
    14 个竞标

    twillow whatsapp opt in and massaging after optin it will send a template massage which will ask for customer pin and when it will be confirmed it will start session massaging for 24 hours . very easy TASK because session and template massaging are the basic part. session massaging and template massaging It is for new joiner and low budget work *****************************with all due res...

    $101 (Avg Bid)
    $101 平均报价
    1 个竞标

    Our CRM is a bespoke piece of software built in Navision (Template = NAV 2016) - we want to rebuild:  a much reduced version of this CRM  using the latest version of Microsoft Dynamics NAV. The system integrates with our website [登录来查看链接] to extract sales leads, it then uses that info to: 1. write emails to a number of lenders and regulators on behalf of each of our customers (using customers ...

    $11913 (Avg Bid)
    $11913 平均报价
    41 个竞标

    zoho php sdk v2.0 for lead create using simple form. New lead create in zoho CRM

    $210 (Avg Bid)
    $210 平均报价
    6 个竞标

    we required same api [登录来查看链接]

    $708 (Avg Bid)
    $708 平均报价
    4 个竞标
    Umbrella project 11 小时 left

    I need a responsive website. I would like it designed and built an android app

    $3725 (Avg Bid)
    $3725 平均报价
    22 个竞标
    Real Time Event Sources Directory 7 小时 left
    已验证

    The purpose of this project is to build out a Github repository that functions as a directory of real time event sources on the Internet. Here are a few examples of Github repositories that functions as directories: - Public Data Sets: [登录来查看链接] - Public APIs: [登录来查看链接] - Awesome Lists: [登录来查看链接] The directory should include only high quality event sources that are real time (not p...

    $117 - $194 / hr
    加精 加封
    $117 - $194 / hr
    17 个竞标
    PVA Creator Tool Needed 8 天 left
    已验证

    I need a marketing bot that will emulate the behaviour and actions of a human using a certain music application called Spotify. There are examples of other existing applications I can show you. Some of the actions we want the bot to do is open a browser using proxies, create an account, verify it, then login to its account and start streaming, follow or like artists, playlists, songs etc. Websi...

    $5840 (Avg Bid)
    $5840 平均报价
    5 个竞标

    精选API社区文章