API Integration Jobs

API Integration is the development of a platform that powers communication between two or more systems. An API Integration Expert is usually a software engineering specialist who specializes in integration via the use of Application Programming Interfaces (APIs). By accessing their specific set of APIs, an API Integration Expert can help clients to form connections between different applications, sites, and other services. They are also able to create powerful, automated data processes and perfect user experiences by crafting services into highly efficient custom API solutions, built uniquely for the client's need.

Here's some projects that our API Integration Experts made real:

  • Creating transport module integrations for web based programs like Prestashop
  • Connecting content from social media, email services, and WordPress blogs
  • Automating video processing through Google Cloud API and Machine Learning
  • Linking payment systems such as ShipStation to accounting programs like Quickbooks
  • Pairing classified advertisement systems with websites for car dealers
  • Forming direct links from Facebook to chat applications such as Manychat
  • Connecting online stores with payment processing systems like Clover POS
  • Extracting customer information from online services such as Etsy
  • Building Amazon Web Services management systems for storage and process automation.

API Integration can simplify complex processes and allow clients to effectively manage data across multiple locations. The contributions of an API Integration Expert can enable professionals to craft their own user experiences and take advantage of powerful technology solutions. That's why so many have relied on the services of Freelancer's phenomenal API Integration Experts, to craft the perfect solutions to their ambitions projects.

Are you ready to make your project visions into a reality? Then consider hiring an experienced API Integration Expert via Freelancer.com! On our platform, you'll find an array of highly qualified professionals whose skill will make your project possible. With our advanced features, allows you to likely find the right professional within your budget and timeframe. So go ahead and post your project today!

From 96,026 reviews, clients rate our API Integration Experts 4.85 out of 5 stars.
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    20 jobs found, pricing in USD

    Looking for a skilled native Android/Java developer. Work involves taking an existing UI, doing minor tweaks and integrating existing APIs. The tweaks to the UI concern mainly: - Adding a new feature, "user revoke". This feature involves the ability to revoke a user account. - possible small fixes Freelancer should be able to thoroughly test and deliver the project, Make app ready to go live on playstore, Fix any issues in playstore review and ensure support during the go-live phase. Ideal skills and experience include: - Strong knowledge and proven experience in Android/Java Development - Proficiency in UI modification - Good testing capabilities - Work with Backend developer to resolve any API issues - Ensuring a smooth go-live phase Would like a fixed-bid for this proje...

    $253 (Avg Bid)
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    9 bids

    I use the site to make loans against NFT's. I have my own set of criteria that I use, and I would like to automate it as much as I can. Currently, I spend hours per day looking through collections to pick only a very small number that I am interested in. I would like to make a bot that monitors the site and notifies me by email and text message when the collections I'm interested in have loans at auction that meet a certain APY, LTV, Rarity, Listing status, etc. I don't think it's too complicated, but it's outside of my area of expertise. I would like this project to be a focus for someone I hire so that I can get it finished sooner.

    $7 / hr (Avg Bid)
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    12 bids

    I'm looking for a specialist in API integration, specifically with SOAP. The main purpose of this project is to implement third-party service interaction. The service we're aiming to integrate with is a messaging network related to payments. Key responsibilities will include: - Establishing a Webhook for the purpose of real-time communication. - Enable an API call-in and out system that is modern and efficient. - Incorporating a SOAP integration to function with our provider system. Ideally, you should have significant experience in API call integration, Webhook development, and, of course, an in-depth understanding of SOAP integrations. Familiarity with payment messaging networks would be a strong advantage as well. Looking forward to receiving your informed bids.

    $9913 (Avg Bid)
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    51 bids

    I'm looking for a proficient developer capable of integrating with the Feishu API. The primary aim of this project is to program an automated system that can post various types of messages in designated conversation threads on the Feishu chat application. Key job requirements include: * In-depth knowledge of Feishu API integration * Experience with server-side scripting for automated messaging systems * Familiarity with Feishu chat workspace, channels, and threads The system should be able to send: * Regular text messages * File attachments * Notifications regarding SSIS Job Failure or Success Your work will be instrumental in improving team communications by establishing instant Feishu alerts for both successes and failures. Please take into account that this system must suppor...

    $75 (Avg Bid)
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    2 bids

    Hello, for the integration of our payment infrastructure for popular e-commerce platforms (woocommerce, magento etc.), a plugin needs to be developed and integrated into these places. I would be happy if people who have worked in this field before could get in touch. Duration and fee representation.

    $19 / hr (Avg Bid)
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    36 bids

    Looking for a flutter developer for screen designing and api integration. Figma of the same : I am in need of a skilled Flutter developer to design and develop a front-end application for Android. This information-sharing app requires the following features: - User registration and login: To allow users to create their own accounts, and to restrict access to registered users. - News feed: A central feed where users can get the latest updates and information. Experience in developing user-friendly interfaces, especially with user registration and news feed functionality, would be ideal. Knowledge in Android development is a must. Familiarity with Flutter is a plus. An understanding of how to ensure the app is secure, efficient and provides a seamless user experience is critical. Pl...

    $290 (Avg Bid)
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    68 bids

    I am seeking a skilled web developer who can create a Group Manager for WhatsApp with a minimalistic design approach. This web-based solution requires precision and a keen understanding of various group management functionalities. Functionalities needed: - Ability to add and remove group members seamlessly - Capabilities to send broadcast messages to group members - Option to manage group settings as per requirements - Functionality to send a private message to members who join and leave the group Ideal Skills: - Strong experience in web development with proven track record - Familiarity with WhatsApp's API and third-party WhatsApp integration tools - Experience in developing interactive web applications with minimalistic design - Excellent understanding of group-based operations, b...

    $69 (Avg Bid)
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    16 bids

    I'm in urgent need of a custom solution that can integrate Telegram to Notion. The goal is to automatically create tasks in Notion from Telegram messages, making for easy tracking and management. Here's what I have in mind: Key Features: • Auto Sync: The solution should automatically convert Telegram messages into Notion tasks. Once a message comes in on Telegram, it should instantaneously become a task on Notion - no delays. • Essential Details: The integration needs to capture core details from Telegram messages. Specifically, this includes the text message and the message time. It should also be capable of capturing images within these messages and port these over to Notion as well. Requirements: To effectively get this job done, you'll need: • Strong exp...

    $234 (Avg Bid)
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    17 bids

    I'm seeking a skilled web developer to create a detailed and user-friendly website that functions as a platform to share information or knowledge. The developer will be responsible for creating an attractive design and a great user experience. Although I've opted to skip the questions about website type and special functionalities, I'm open to discussing these details with the successful candidate. Ideal Skills and Experience: - Strong background in web development, with a portfolio to showcase previous work. - Great understanding of website design principles, with an emphasis on user experience. - Excellent communication skills to understand project requirements and deliver results. - Willingness to suggest specific website features or types that could enhance user experi...

    $395 (Avg Bid)
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    173 bids

    hello I need an expert, not someone who wants to waste my time Integrate Postman with Automate Enterprise Fortra I repeat and refer to someone who has already experienced this

    $43 / hr (Avg Bid)
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    14 bids

    My project seeks a skilled professional experienced with API integration for a booking system, particularly Guesty's interface. The goal is to implement this API onto our existing website, enabling real-time search functionality for apartment availability. Key Tasks: - Enable site visitors to filter and search for available apartments in real time using the Guesty API. - Ensure the UX matches the site. I have an example live on site Credentials for Bids: - Freelancers bidding are advised to focus on showcasing their relevant experience with similar API implementations, and particularly if they've previously worked with Guesty's system. Your expertise in developing efficient, user-friendly interfaces would be a plus in taking this project from conception to success.

    $96 (Avg Bid)
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    60 bids

    I'm looking for a freelancer to help me connect data to Domo via API and set up a user-friendly dashboard. Your role will involve: - Data connection to Domo via API. Please note that the data is already available and won't require sourcing or creation on your part. - Creating a practical and interactive dashboard according to my specifications. Ideal skills and experience include: - Proven experience in creating dashboards with Domo - please provide examples of your past work. - Proficiency in working with APIs to transfer and sync data. When applying, please include a detailed project proposal outlining: - How you plan to approach this project, from data integration to dashboard creation. - Past experience or projects you've completed that are similar in nature.

    $155 (Avg Bid)
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    31 bids

    I'm seeking a highly experienced developer who can integrate eBay's API into our e-commerce platform. Although we haven't quite settled on whether Shopify or WooCommerce will be our marketplace, we're leaning towards one of these popular choices. We are also open to integrating the ebay API into a blank page for purpose of validation. The integration should primarily provide historical pricing for products searched by users. Our goal is to have a user search for a specific product, and be able to see a graph/chart showing historical pricing info of sale price and date over the last 12M. Ideal candidate should have: - Proven experience in similar projects. - An understanding of both Shopify and WooCommerce platforms. - Familiarity with eBay's API. - Ability to cre...

    $154 (Avg Bid)
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    45 bids

    I'm looking for a freelancer to help me connect data to Domo via API and set up a user-friendly dashboard. Your role will involve: - Data connection to Domo via API. Please note that the data is already available and won't require sourcing or creation on your part. - Creating a practical and interactive dashboard according to my specifications. Ideal skills and experience include: - Proven experience in creating dashboards with Domo - please provide examples of your past work. - Proficiency in working with APIs to transfer and sync data. When applying, please include a detailed project proposal outlining: - How you plan to approach this project, from data integration to dashboard creation. - Past experience or projects you've completed that are similar in nature.

    $135 (Avg Bid)
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    29 bids

    We are seeking a skilled freelance Flutter developer with expertise in API integration to join our position requires knowledge and experience in implementing features such as Change Password Option, Preference Page, and Search Page. Requirements: Proven experience working with Flutter framework and Dart programming language. Strong understanding of RESTful APIs and experience integrating them into mobile applications. Proficiency in implementing security features like Change Password Option. Developing Preference Page and Search Page functionalities. Proficiency in implementing in Google Playstore **************************************************************************** If you meet the requirements and are interested in joining our team as a freelance Flutter developer,

    $35 (Avg Bid)
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    17 bids

    Looking for NAV API Expert who can develop a model for getting Daily NAV Rate that will match with CAMS & KARVY data. Previous experience with this is a must. If you possess the necessary skills and experience in Mutual Fund NAV APIs, we would like to hear from you! Have you previously worked as a Mutual Fund NAV API Expert? Can you provide examples of projects where you developed a model for retrieving Daily NAV rates?

    $211 (Avg Bid)
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    3 bids

    The project requires significant changes to my existing React application. - User interface modifications - An individual skilled in UI/UX principles will be best suited as this project requires a design-savvy touch. - Functionality enhancements - This includes adding new features and improving existing functionality. Knowledge of React and its libraries is essential. - Bug fixes - You should be adept in debugging and problem-solving. - API Integration - I need my app integrated with existing API Endpoints. Previous experience in API integration would be ideal. I need the project completed as soon as possible, so a freelancer who can dedicate significant time to this project would be perfect.

    $22 (Avg Bid)
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    38 bids

    I'm looking to commission a specialized English-to-Hindi translation tool for use by various government organizations. This tool should be compatible with the Ministry of Finance, Ministry of Education, Ministry of Health, amongst others—essentially, all governmental websites. The focus of this translator tool is to convert text content - image and document translations aren't required at this stage. Importantly, this translator should operate through a web interface, making it universally accessible across organizations. - Key Features: • Web-based interface • English-to-Hindi text translation • Compatibility with all government websites Ideal skills for the successful candidate include proficiency in coding, extensive knowledge and experience with ...

    $106 (Avg Bid)
    $106 Avg Bid
    7 bids

    Designing the UI of the Landing Page following the design guidelines Developing the responsive Frontend Developing the Landing page using PHP as the programming language Integrating Razorpay as the payment Gateway for one-time and recurring payments Integrating the Salesforce for sending the donor's data Implementing the server-side and client-side validations ==== The project Cost is 15,000 INR only bid if you want to take the project or want to discuss it. ====

    $234 (Avg Bid)
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    63 bids

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