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 94,686 reviews, clients rate our API Integration Experts 4.86 out of 5 stars.
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    23 jobs found, pricing in USD

    A company operates as an innovative platform offering users the opportunity to earn money by sharing their opinions in surveys. Through a token-based payment system, users acquire token packages and receive appreciation of these assets when responding to surveys available on the platform. Additionally, the system offers a referral program where users can share their referral link and earn commissions when new users sign up through this link. This revolutionary business model aims to make the process of participating in opinion surveys more accessible and profitable for users. 1. Interface do Usuário (Frontend): Development of an intuitive and responsive interface for the overall administrative system and user back office. The overall administrative system should include pages for ...

    $2295 (Avg Bid)
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    I am looking for an experienced web developer to work on an exciting project with our team. We aim to build a specialized flights meta search engine website targeted towards budget travelers. This platform will be focused on providing a unique and efficient way to find niche flights. Key Features: - Advanced search filters: The website should offer a variety of filters to help users tailor their search and find the most relevant flights. - Price comparison functionality: An essential feature for budget travelers, allowing them to easily compare prices of flights. - User reviews and ratings: An interactive section where users can share their experiences and rate flights, enhancing the overall user experience Target Audience: The primary target audience for this platform will be budget tra...

    $215 (Avg Bid)
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    I'm seeking an experienced engineer to integrate fundamental e-commerce features into my website, focusing on digital product selling. Key Tasks: - **E-commerce Integration:** This involves incorporating payment processing and a product catalog . The payment gateway I've selected for this project is Razorpay. Main work is I want one to integrate one website into my website using there API key . Ideal Skills: - Proficiency in web development and integration, particularly in the e-commerce realm. - Experience with Razorpay or similar payment gateways. - Familiarity with designing and implementing product catalogs. I look forward to hearing from skilled professionals with a robust e-commerce portfolio.

    $103 (Avg Bid)
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    I'm looking for an experienced developer who can integrate SAP Business One and 3CX, specifically, for one-way contact synchronization from SAP to 3CX. The synchronization process should ensure that the contact details - Name, Organisation, and Phone number, in SAP are updated appropriately in 3CX. Here's what I expect: - One-way synchronization of contacts' Name, Organisation, and Phone Number from SAP to 3CX. - Ensure data integrity and minimal synchronization latency. - Test to confirm that updates made in SAP are reflected in 3CX effectively. Ideal Skills: - Expertise in SAP Business One - Experience with 3CX systems - Strong understanding of Data Synchronization methods and protocols - Attention to detail, ensuring no loss of data. If you have these skills and ca...

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    I need a dynamic and interactive WordPress website developed using Laravel as the backend framework. The website will revolve around the concept of comparing fare estimates between ride-sharing services, specifically Uber and Lyft. Here are the detailed requirements: Fare Comparison: Implement a user-friendly interface with a search box that includes auto-suggestions for addresses. Users should be able to enter their pickup and drop-off locations effortlessly. Utilize the Uber and Lyft APIs to fetch real-time fare estimates for the specified route. Display the results in a clear and informative manner, allowing users to compare the fares side by side. Ensure that the API integration is secure and adheres to the respective API guidelines and rate limits. Redirect to Uber/Lyft: Once users...

    $218 (Avg Bid)
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    I'm looking for a skilled developer who can help me integrate the Hawksoft CMS, & marketing 360 into a system and design a user interface that can amalgamate all three standalone systems. There is no existing system. We are looking to build a platform that can bring data from 2 or 3 sources and incorporate a calculator, and digital signing capabilities. It would require a login to access and would have unlimited logins. It would mainly be information porting from one platform to the other. • Integration with Hawksoft CMS: To facilitate seamless data transfer related to client information and documents. • User Interface Design: To amalgamate Hawksoft CMS, Marketing 360 CRM, and a custom calculator into a cohesive agent interface. • Marketing 360 CRM Integration: Fo...

    $1092 (Avg Bid)
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    I need a WordPress website developed with specific features and functionalities. The main purpose of the website is to allow users to compare fare estimates between Uber and Lyft for a given route. Here are the detailed requirements: Fare Comparison: Users should be able to enter their pickup and drop-off locations in a search box with auto-suggestions for addresses. The website will then display the estimated fares for both Uber and Lyft for the specified route. Once the user clicks on either company, they should be redirected to the respective Uber or Lyft website to complete the booking. Forum: Implement a forum section where drivers and riders can discuss various topics related to their experiences with Uber and Lyft. This includes discussions on fares, driver/rider safety, and othe...

    $180 (Avg Bid)
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    95 bids

    I need a WordPress website developed with specific features and functionalities. The main purpose of the website is to allow users to compare fare estimates between Uber and Lyft for a given route. Here are the detailed requirements: Fare Comparison: Users should be able to enter their pickup and drop-off locations in a search box with auto-suggestions for addresses. The website will then display the estimated fares for both Uber and Lyft for the specified route. Once the user clicks on either company, they should be redirected to the respective Uber or Lyft website to complete the booking. Forum: Implement a forum section where drivers and riders can discuss various topics related to their experiences with Uber and Lyft. This includes discussions on fares, driver/rider safety, and othe...

    $170 (Avg Bid)
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    82 bids

    I need a WordPress website developed with specific features and functionalities. The main purpose of the website is to allow users to compare fare estimates between Uber and Lyft for a given route. Here are the detailed requirements: Fare Comparison: Users should be able to enter their pickup and drop-off locations in a search box with auto-suggestions for addresses. The website will then display the estimated fares for both Uber and Lyft for the specified route. Once the user clicks on either company, they should be redirected to the respective Uber or Lyft website to complete the booking. Forum: Implement a forum section where drivers and riders can discuss various topics related to their experiences with Uber and Lyft. This includes discussions on fares, driver/rider safety, and othe...

    $167 (Avg Bid)
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    91 bids
    Build my Shopify store 3 days left
    VERIFIED

    Hello. I am looking for help to build a Shopfiy store. 1) My business model is the same is this one: -- Speciality local items, souvenirs, food products and gifts from a well-known US state. Im interested in hiring someone who can provide the same or better level of quality, appearance, and professionalism as this site. 2) I have an existing WooCommerce site for a related business and want to transfer about 120 items over, which I have already done via CSV file, but it all needs to be fixed up and organized. I have photos, product descriptions, etc. I just need them to be transferred. 3) I would like the relevant integrations to be made, such as ShipStation, Omnisend, Google Ads, and a number of other apps and integrations to get the site fully functional and integrated wi...

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    I currently use Notion as my CRM platform and I'm looking for a skilled developer who can integrate Twilio or OpenPhone into my Notion account. This integration will enable me to make calls, send SMS, and receive calls and SMS notifications directly from within Notion. Dummy data for my CRM can be found Below for your use in Development. Feel free to suggest improvements. Dummy Data: Key Functionalities: - Making calls: The integration should allow me to make calls directly from within Notion, eliminating the need for a separate phone application. - Sending SMS: In addition to calls, I need to be able to send SMS to my contacts directly from Notion. - Receiving calls and SMS notifications: It's crucial that the integration ensures that I can receive calls and get SMS n...

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    We are seeking an experienced Flutter developer to integrate a new UI and API into our existing matrimonial app. The app is already built in Flutter, but we have redesigned the UI and need assistance with integrating the new design as well as connecting it with our backend API. Responsibilities: Integrate new UI components into existing Flutter the app with our backend API to fetch and update UI animations and transitions as per design with our team to ensure functionality and design coherence. Notes------- pls check and confirm don't waste time

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    I want a developer who is fully familiar with the offerwall script He knows the complex issues of developing a tracking system for offers and some complex additions and modifications Note: There must be a developer who understands and has worked on this script before, and who has previous work on this script, so do not bid if you have not worked on it before, please. Development technology: php laravel

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    I'm looking for an experienced OpenAI Python developer who can rectify an issue with our product. The problem lies in the incorrect output from the OpenAI model which results in unpredictable predictions. Your task will be: - Adjust the streaming and stop it whenever we see that OpenAI validation is not correct The ideal candidate should have experience with Python OpenAI integration and familiar with Twillio streaming. Familiarity with chatbot creation will also be advantageous. We need someone who can dive in and give us quick and reliable solutions.

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    I'm in need of a professional website for subscribing users to my existing mobile application. The design should be modern and clean to appeal to our target audience. Additionally, I require an admin portal that's capable of handling user, subscription, and product management. T Requirements: - The website will grant users access to our existing mobile panic application. The design should be modern and clean, reflecting a professional service. - The admin portal needs to include robust user management features, including the ability to add, delete, and manage user accounts. - Subscription management is a crucial part of our service, and so the portal will need to manage subscriptions efficiently, offering insight into user payment status and renewal dates. - The portal will also...

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    We are currently seeking a skilled QuickBooks Integration Specialist to join our team on a part-time basis. The ideal candidate will have expertise in integrating QuickBooks Desktop with various third-party applications and systems, along with a flexible schedule to accommodate part-time work hours. The ideal candidate will possess a strong background in QuickBooks Desktop integration, with proficient coding skills in C#, experience in working with Salesforce, XML, and AWS. This role requires approximately 10-15 hours of commitment per month. Key Requirements: Proven experience in integrating QuickBooks Desktop with various platforms. Strong programming skills in C#. Experience in working with Salesforce. Proficient in XML for data manipulation and integration. Familiarity with Amazon ...

    $23 / hr (Avg Bid)
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    I need an expert in GPT and Google Sheets automation to streamline my process for generating reports. Here are the specifics: - Your primary task will be setting up automation for report generation, ensuring data comes in the correct form, both text and numerical. - The automated system should draw data populated by GPT to generate a comprehensive report. Ideal Skills: - Expertise in using GPT for automation tasks. - Experience with Google Sheets and data manipulation. - Knowledge of report structures and generation. Given these tasks and requirements, only those who are highly adept at using GPT-4 for automation and report generation should apply. You should have demonstrated experience in handling both text and numerical data within a Google Sheets environment. Please share your rela...

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    I'm looking for a proficient developer with expertise in React.js and Node.js to design and implement an innovative web application with a dual focus. The primary functionality should be searching and aggregating information, united with web scraping and text extraction features. The application should: - Incorporate a connection to search APIs: Google, Bing and others. - Generate search parameters primarily based on keywords, plus an additional layer incorporating combination match words such as 'fraud', "charge" etc. - Develop an intelligent AI web scraping feature to extract text and info based on search results. - Consider additional features such as search parameters that can be controlled via data sources, sorting options and language filters. Ideal candida...

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    woocommerce POD Integration 1 day left
    VERIFIED

    I'm looking for a highly skilled developer to help me seamlessly integrate multiple APIs and Print-on-Demand (POD) services with my WooCommerce store. Print-on-Demand Services Integration - Integrate Printify, inkedjoy with WooCommerce. - Achieve real-time product catalog synchronization. - Ensure that new orders are automatically synced with POD providers. - Enable design mockup generation for products within eCommerce workflow. Ideal Candidate Skills: - Proven experience with WooCommerce API integrations. - Experience with Printify, inkedjoy platforms. - Ability to implement Product Catalog and Order Syncing features. - Proficient in mockup generation tool integration. - Strong understanding of eCommerce automation and streamlining. I'm looking forward to working ...

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    I am looking for an experienced freelancer who can help customize the booking system on my WP-rental website. Key Tasks: - Modify the current booking system. Advanced knowledge in calendar functions would be beneficial as it will require an upgrade to the current structure. - To enhance my booking services, I want to integrate with several third-party services. Experience in connecting platforms like Agoda and will be necessary. - As part of the booking customization, I also require tailored pricing options. This will involve creating versatile price structures that cater to diverse booking scenarios. - Expertise in payment gateway integration will be crucial as I'm planning to have one on my platform. - Integrate with channel managers in a two-way operation. Ideal Skill...

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    I'm in search of an expert app developer who can help me create a productivity app, similar to PhotoMath in functionality and layout. So not a very complicated or big app. The app will work like PhotoMath but with the integration of OCR (google vision or Microsoft vison api) and GPT-3 or GPT-4. You will need to be good at handling data and making the integration between the API seamless. You will decide what APIs to use so you are comfortable with working with it but we require that you have good knowledge and understanding of API integration in apps. How the app will work - User opens app - app instantly opens camera - user taken photo - Photo will be analyzed with Vision OCR - the analysed text will be sent to GPT - GPT Gives the answer to the user. Key Requirements: - I want t...

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    I'm in need of a developer who can create a mobile application for both iOS and Android using Flutterflow. The main aim is to develop a seamless, user-friendly, and feature-rich application. Key Features: - User Authentication: I need a secure user authentication system to ensure user data privacy and security. - In-App Purchases: The app should include an in-app purchase feature. It's important that this feature is integrated seamlessly into the overall UX. - Social Media Integration: Social media plays a big role in my app, so I need it to be well-integrated. This includes sharing options, login through social media, etc. - AI Integration: The app needs to have AI capabilities. This encompasses predictive text, smart suggestions, personalized recommendations, etc. - User Role...

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    Urgently seeking an experienced developer to assist in integrating both payyment and payout functionality via Striipe on a custom-built plaatform. Requirements: * Conduct swift inteegration of both payyment and payout systems using Striipe * Adjust and amend our current custom-built plaatform to accommodate these additions * Must be able to take a coding test with building simple project. Ideal Skills and Experience: * Extensive experience in inteegrating Striipe on different platforms, particularly on custom built ones * Ability to deliver rapid results, as the task needs to be completed ASAP. The right person for this project will have a clear understanding of Striipe inteegration and can deliver this task quickly without compromising the functionality of our existing system. We'...

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    Featured
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