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 99,676 reviews, clients rate our API Integration Experts 4.86 out of 5 stars.
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    22 jobs found, pricing in USD

    I'm looking for a skilled developer to create a custom solution for me. I want to automatically publish my RSS feed on a range of social media platforms. Specifically, I'd like the content to be shared on Facebook, Twitter, LinkedIn, Pinterest, and Instagram. - The content should be posted daily on these platforms. - The system should be automated and require minimal maintenance. - The solution should be reliable and robust. I'd prefer if you have a good understanding of social media APIs, RSS feeds, and have experience with similar custom development projects. Your proposal should include details of how you would approach this task, your relevant experience and any similar projects you've worked on in the past.

    $509 (Avg Bid)
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    46 bids

    I'm in need of an experienced developer in the field of financial technology. The main task is to integrate gateway payments with Stripe and Wise Bank APIs. Key requirements: - Strong expertise in financial technology, with emphasis on gateway payments, Stripe API integration and Wise Bank API integration. - Focus on payment card processing, as this is the primary function we're aiming to streamline. The main goal of this integration is to improve the efficiency and ease of our online payment process. Ideal skills and experience: - Proven record of successfully integrating payment gateways and APIs - Experience working with Stripe and Wise Bank APIs is a huge plus - Strong understanding of financial technology and online payment processes. - Ability to streamline processe...

    $272 (Avg Bid)
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    14 bids

    I need a skilled developer to create a bespoke cryptocurrency chart race video generator tool for personal use. This tool will utilise APIs from platforms like Magic Eden to fetch real-time data on token price movements. It will allow me to select specific time frames (daily, weekly, monthly) and generate a dynamic chart race video displaying the performance of the top ten cryptocurrency tokens, from a specific chain. Key Features to Implement: Data Source Integration: Integrate with cryptocurrency exchange APIs (e.g., Magic Eden) to fetch real-time data on token price movements. Date and Time Selection: I should be able to specify exact start and end times for data fetching and video generation. Chart Race Creation: Automatically generate a chart race video that show...

    $1448 (Avg Bid)
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    60 bids

    I'm looking for an experienced WordPress developer to create a custom shipping calculator plugin that integrates the international services of Japan Post into my e-commerce website. The main functions of this plugin will be: - Calculating Shipping Costs: The plugin should calculate the shipping costs based on the weight of the products. It's crucial that the shipping rates accurately reflect Japan Post's pricing structure for both standard and express shipping options. - Multiple Shipping Options: The plugin should support both express and standard shipping options. This will allow customers on my e-commerce site to choose their preferred shipping speed. Ideal candidates for this project should have: - Strong experience with WordPress plugin development - Prior ex...

    $1132 (Avg Bid)
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    92 bids
    API Integrations on WordPress 4 days left
    VERIFIED

    I need a capable developer with extensive experience in API integrations, specifically with WordPress, to integrate the PayPal API and a bank transfer payment method into my site. Key requirements include: - Fluent understanding and experience working with APIs, particularly PayPal's - Proficiency in WordPress and its various functions - Experience creating secure and reliable payment gateways One main feature that must be integrated within these payment methods is the functionality for subscription payments. This should be built with a user-friendly interface and have flawless functionality. Looking forward to people with the right skills sending in their bids for this project.

    $30 (Avg Bid)
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    28 bids

    I want an android developer with java, php, laravel, api Working on android studio and laravel app control panel

    $163 (Avg Bid)
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    60 bids

    I need an expert to help me gather a database of products from a select Aliexpress suppliers. I am only interested in suppliers with a short delivery time in Europe, up to a maximum of 7 days, so they must be suppliers who ship from Aliexpress warehouses in Europe, preferably from an Aliexpress warehouse located in Poland. I need to synchronize the product database of this supplier with my store, so I need the supplier's number, its products (SKU / GETIN), quantity and current price. API or xml synchronization. I will make wholesale purchases for my warehouse, but access may be via the Alliexpress dropshipping platform. Ideal Skills: - API/database creation and handling - Aliexpress XML / Scrapping - E-commerce experience The database should gather the following data fiel...

    $143 (Avg Bid)
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    33 bids

    I'm looking to develop a real-time news summarization web application. The application needs to collect data from the domestic News API channels in Hindi and convert it into a 100-word summary. Requirements: - Compatibility: The primary platform should be the web. The application should be accessible from a web browser. - Language: The application should support news summaries in Hindi. - Real-Time Updates: The collected data from the News API should be processed and summarized in real time, so users are provided with the latest news stories. Ideal Skills: - Proficiency in web development, especially front-end and back-end. - Experience with API integration. - Natural Language Processing (NLP) skills would be highly beneficial for summarizing the news articles. - Strong understandi...

    $176 (Avg Bid)
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    2 bids

    Description : We are seeking an experienced Flutter developer to make modifications to our existing mobile application. The ideal candidate should have a strong background in Flutter development, with proven experience in building and modifying cross-platform mobile applications. Responsibilities: Make modifications to the existing Flutter app according to provided specifications and requirements. Implement new features and functionalities as needed. Ensure the app maintains high performance, stability, and responsiveness. Collaborate with our team to troubleshoot and resolve any issues that arise during development. Participate in code reviews to ensure best practices are followed. Requirements: Proficiency in Flutter development, with at least 5 of experience working with the framewo...

    $19 / hr (Avg Bid)
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    118 bids

    I'm in need of a talented software developer experienced in creating desktop applications, API integration with eBay, and inventory management. The application will interface with aspects of my business (selling digital items) that are not typical for eBay, so off-the-shelf apps aren't capable of handling. It should be a standalone Windows app. Key features you should be able to develop: - Listing Quantity updates -- Update my local inventory count as items sell -- Pull from my local inventory files on demand and update quantities available on eBay accordingly - Order Tracking -- Alert on new orders -- Identify repeat customers -- Pull specific info from buyer note or buyer messages -- Help with fulfillment by pointing to locations inventory is available (i.e. fro...

    $538 (Avg Bid)
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    If you are bidding on this project you will need to register at and watch our presentation so that you can understand the full scope of our project. Inside the presentation there is an animated segment on our marketing video that you must pay special attention to. Please mention the name of the main character in the explainer video so I know you watched it. Bids that failure to register and mention the character’s name will receive no reply. I am looking to build an automotive marketplace app that will have a range of features to make it user-friendly for both buyers and sellers. Key Features: - User registration and login, Search functionality, Listing creation and management - 24-7 Ai agents support, API integrations from multiple service providers - In app purchases, C...

    $2431 (Avg Bid)
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    More details: What type of payment gateway do you want to integrate? Payby What information should successful freelancers include in their application? Detailed project proposals Should the payment gateway support international transactions? Yes website is hostinger build

    $44 (Avg Bid)
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    I need a talented web designer with expertise in APIs, data scraping, and AI to help me build a professional portfolio website. - Design: The designer needs to create an engaging and visually appealing layout for the website, considering it's targeted at professionals. - Integration: I require the integration of API functionalities into the website. - Data Scraping: The designer should implement data scraping. - AI /ML Features: The website will also need AI-based features. The primary goal of the website is to serve as a showcase for my work. It’s important that the design is not only aesthetic but also functional, user-friendly, and professional. I am looking for someone who can bring a high level of creativity, technical skill, and attention to detail to this project. I...

    $4390 (Avg Bid)
    Featured NDA
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    83 bids

    I'm looking for a professional who is experienced with Twilio and Deepgram technologies, specifically in Voice Activity Detection (VAD). The main goal of the project is to implement a VAD system that works seamlessly with Twilio and Deepgram APIs. The system should be able to identify voice activity and silence the TTS whenever a human interrupts and resume speaking whenever the human gets quiet. Key requirements: - Proficiency in Twilio and Deepgram APIs - Previous experience in developing VAD systems - Ability to integrate these technologies with existing systems - Understanding of real-time audio processing If you can do this and complete this quickly, I can award another project (similar project but bigger in scope)

    $117 (Avg Bid)
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    I'm looking for a skilled full stack developer with in-depth experience working with the Spring Framework and Next.js. Have questions about the advantages of the Spring framework? Let's discuss during the Interview. Specifically, the following points need to be covered: Front-End Development: - Implement user authentication mechanisms Back-End Development: - Create robust APIs to support the front-end functionalities The ideal candidate for this project should have a successful track record in: - Front-end development with a focus on user authentication - Back-end development, specifically API creation - Proficiency in the Spring Framework - Expertise in If you have experience in these technologies and can deliver high-quality code within a specified timeframe, I'd lik...

    $15 / hr (Avg Bid)
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    92 bids

    I'm looking to initiate a pilot project for integrating my Cisco systems with temperature sensors. The main goal of this integration is to have a real-time display of temperature data in a dashboard, which will be critical for monitoring and decision-making. Key Requirements: - The project will involve setting up the necessary connections between my Cisco systems and temperature sensors, leveraging API for seamless communication. - The data received from the sensors should be visualized effectively on a dashboard. The preferred visualization method for the temperature data is graphs, which should be clear and easy to read. Ideal Skills and Experience: - Proficiency in Cisco systems and API integration. - Proven experience with temperature sensors and real-time data monitoring. - Das...

    $266 (Avg Bid)
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    24 bids

    I'm seeking an experienced professional well-versed in customs clearance procedures specifically in North America. As my DX Freight Expert, your main responsibility will encompass: - Routine liaising with customs officials in North America. The applicant should have a strong grasp of international trade laws, outstanding negotiation skills, and a successful track record in handling customs clearance procedures. Prior experience working in North America is a definite advantage.

    $21 (Avg Bid)
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    9 bids

    I'm in need of a talented developer who can create an application that collects data from a domestic News API channel in both Hindi and English, and then converts this content into a 100-word summary in real-time. Key requirements for the project include: - Utilizing the News API to collect news in both Hindi and English - Implementing an efficient and effective algorithm to summarize the news into 100 words - Ensuring the summarization process takes place in real-time - Optimizing the application for high performance The frequency for data collection from the News API should be every 15 minutes. Ideal Skills and Experience: - Proficiency in working with APIs and data collection - Strong background in natural language processing and summarization algorithms - Previous experience ...

    $253 (Avg Bid)
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    I'm seeking a knowledgeable Ecwid expert who can handle various tasks related to my online store. While I didn't specify the tasks in detail, they may range from, but are not limited to, customizing the store design, integrating Ecwid with an existing website, managing product categories, and overseeing inventory management. To bid on this project, I would appreciate if you could include: - Samples of past work, especially those related to Ecwid stores - Your Ecwid-related experience and skills - Detailed project proposals detailing how you intend to tackle the tasks I haven't specified a completion time, so I'm open to discussions about this. Please, in your bid, let me know about any potential schedules you have in mind. Looking forward to working with a p...

    $90 (Avg Bid)
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    45 bids
    Ecwid Store Optimization Needed 810 days left
    VERIFIED

    I'm seeking a knowledgeable Ecwid expert who can handle various tasks related to my online store. While I didn't specify the tasks in detail, they may range from, but are not limited to, customizing the store design, integrating Ecwid with an existing website, managing product categories, and overseeing inventory management. To bid on this project, I would appreciate if you could include: - Samples of past work, especially those related to Ecwid stores - Your Ecwid-related experience and skills - Detailed project proposals detailing how you intend to tackle the tasks I haven't specified a completion time, so I'm open to discussions about this. Please, in your bid, let me know about any potential schedules you have in mind. Looking forward to working with a p...

    $143 (Avg Bid)
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    56 bids

    As a business, I am aiming to boost my inventory management processes by connecting my Point of Sale (POS), warehouse and inventory management to OpenAI chat GPT. Key Deliverables: - Integration with OpenAI chat GPT to improve inventory management and sales. - Implementation of predictive restocking to help forecast demand and avoid overstocking or stock outs. - Real-time inventory updates to keep the system current and reliable. - Automated inventory reporting to provide a clear overview of stock status, helping decision-making processes. - Daily advice on sales and discounts for clients based on the trends and patterns discerned from historical data. The ideal freelancer for this project should possess a strong background in AI and machine learning, with explicit knowledge of...

    $2959 (Avg Bid)
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    47 bids
    Desarrollador API whatsapp. 1 day left
    VERIFIED

    Necesito desarrollar un una API whatsapp para poder atender clientes de una distribuidora de alimentos una vez por semana mediante dicho desarrollo. Y que puedan auto generarse la orden de pedido interactuando con un chatbot

    $21 / hr (Avg Bid)
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    38 bids

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