API Jobs
API stands for Application Programming Interface, and it is an layer of interface that allows programs to interact with each other. An experienced API developer can build complex interactions between applications, making them faster, more reliable, and accurate. Whether you need a second opinion on your existing application or you want to create an entirely new application for your business, an expert API Developer can do the job for you.
An API Developer's job does not stop at developing. They can also work on design and implementation testing, guide through the entire architect process from prototyping to implementation, create custom system integration solution based on the project requirements, and collaborate with other teams to develop systems that meet customer expectations.
When hiring an API Developer through Freelancer.com, rest assured that they are as competent as any hired onsite software engineer.
Here’s some projects our experts have worked on:
- Building custom interfaces to move large amounts of data efficiently between applications
- Working with Javascript to allow websites to access external information relating to weather conditions
- Creating Grafana dashboards for quick and easy visualization of data points
- Developing scripts to connect external APIs with more heavy-duty platforms like Microsoft Azure
- Debugging mobile apps involving fishing
- Integrating AI capabilities into online shops
- Automating regression tests so developers can work faster and more accurately
No matter what your business needs are in terms of API development, our expert freelancers are ready to take on the challenge and provide support whenever you need it. With expertise in debugging applications and web development, you're guaranteed to find the right developer for your project! So why wait? Post your project today at Freelancers.com and reap the benefits of working with an expert API Developer now!
Conform celor 183,489 recenzii, clienții îi evaluează pe API Developers cu 4.85 din 5 stele.Angajează API Developers
I am looking for a Java developer with experience in wildfly 30 app development. The project requires specific functionality for user authentication. Skills and experience: - Strong knowledge of Java programming language - Experience with wildfly 30 app development - Proficiency in user authentication implementation The client requires ongoing maintenance after the initial development. The timeline for this project is urgent, with a deadline of 1-2 weeks.
I am looking for people experienced with using Zapier/Active Pieces to automate API integration tasks. Specific tasks that need to be automated include email automation, data syncing, and social media posting. I have a specific list of applications and platforms that need to be integrated with, and I will provide this list to the freelancer. Ideal skills and experience for this job include: - Proficiency with Zapier/Active Pieces - Strong API integration skills
Project Title: CloudOneX Customization and Bug Fixing Description: We are seeking a skilled developer to customize and fix bugs in our CloudOneX platform. The ideal candidate should have experience in web development and be familiar with the CloudOneX system. Unfortunately we tried to communicate with the original developers on more than 1 case but support is none-existent, so we're looking for long-term developer relationship. Additional Information: - If you have experience with CloudOneX or similar cloud-based platforms, it would be highly advantageous. - We are open to suggestions for additional features or functionalities that could enhance the platform, and we are willing to discuss these further. If you are a detail-oriented developer with experience in customization and bug...
Hello, We have an existing wallet app for individuals with card issuing, we want to change from Stirpe to Wise for both accounts and cards, and looking for a developer to integrate wise API into the existing system for providing individual accounts and card issuing. Please mention the exact and full quote and time frame in your bid to be considered. Bids with no confirmation would not be contacted, no time wasters please, if you plan to change pricing and deadline after discussing please don't bid. Thank you,
I am looking for a freelancer who can create a Google Sheet for my Shopify store with live updation. Specific data to be tracked in the Google Sheet: - Inventory Requirements: - The Google Sheet needs to be updated in real time - The Google Sheet should be updated every day Ideal Skills and Experience: - Proficiency in Google Sheets and data management - Experience with Shopify and inventory tracking - Knowledge of real-time data updation Please provide examples of similar projects you have worked on in the past.
I am looking for a skilled web developer to create a website and web application for financial trading. The purpose of this project is to integrate trading bots specifically for derivatives (F&O - futures and options) into the web application. Skills and experience required for this project include: - Proficiency in web development languages such as Python, React.js, etc - Proficiency in API is must - Experience with financial trading and knowledge of derivatives will be a plus - Ability to create a page for admin to customise and create the trading bots - Ability to create a telegram BOT for trade notifications - Experience in dashboard creation The level of customisation required for the trading bots is intermediate, as we want to provide users with the ability to subscribe to and...
The project should elaborate and save information on a database and it should have an external graphic interface with user access. Here's a video loom on it: Here are some relevant experiences: - Previous experience with ChatGPT APIs and Assistant APIs (OpenAI) - Good knowledge of frontend development, able to build a full UX alone (preferably Laravel) - Good knowledge of different database systems like Mysql, MongoDB, BigQuery, or Airtable - Previous experience working with API and/or automation (Zapier, Integromat) - Must be experienced with Javascript (for frontend and backend)
I am looking for a C# Asp.net developer to create a web page that demonstrates the capabilities of the Open AI Assistants API. I will provide the design and layout for the page, so no specific requirements or preferences are needed in that regard. However, the project will require special features and functionalities, such as database integration and user authentication. Ideal skills and experience for this job include: - Proficiency in C# and Asp.net - Familiarity with the Open AI Assistants API - Experience with database integration and user authentication using popular authentication schemes such as google, microsoft and apple. If you have any suggestions or advice regarding the project, I am open to hearing them.
I am looking for a freelancer who can create a comprehensive workshop presentation and demonstration on AIOT (Artificial Intelligence of Things) technology in the two areas of the following; AI application area; Desired Outcome: - The primary goal of the workshop is to showcase the capabilities of AIOT technology to the participants. - The demonstration should provide a clear understanding of how AIOT technology works and its potential applications. Technical Knowledge Level: - The presentation and demonstration should be aimed at an advanced technical knowledge level. - The target audience should have a solid understanding of AIOT concepts and technologies. Focus: - The demonstration should primarily focus on Artificial Intelligence applications within the AIOT field. - Machine learnin...
I am looking for a skilled developer to build a custom website with API integration. The main functionality of the website will be an online store. Preferred Website Platform: - Custom-built API Integration: - The client has a specific API in mind for the integration. Ideal Skills and Experience: - Strong experience in custom website development - Proficiency in API integration - Knowledge of e-commerce and online store functionality - Ability to work with the client's chosen API Additional Details: - The website will require integration with the supplier's catalog, inventory, shipping, and payment systems. - The developer should be able to implement a user-friendly and secure online store interface. - The website should be responsive and compatible with different devices. - ...
Project Description: E-Service Development I am looking to develop a recommendation system for courses within a month. I have some ideas for specific features and functionalities, but I am open to suggestions. Ideal Skills and Experience: - Strong knowledge and experience in e-service development - Proficiency in developing recommendation systems - Familiarity with course management systems - Ability to understand and implement client requirements - Creative thinking and problem-solving skills - Excellent communication and collaboration abilities
I am looking for a freelancer who can help me with live data gathering using a website API, and enveloping it into a simple user interface. Specific data to gather: - Live data on item prices API to be used: - Public API Programming language preference: - No preference Skills and experience needed for the job: - Proficiency in working with APIs - Strong programming skills in Python or JavaScript - Experience in data gathering and manipulation - Attention to detail and accuracy in data collection - Ability to work independently and meet deadlines
Google app script expert needed for stock price and data for world wide countries. Basically we have done for few countries we need you to replicate for more different countries, each country will consists about 8 google sheet types and some types may have dozen or up to few hundreds google sheets. Then some of the data needs be transferred and stored to SQL and taken from SQL by API also. Each country's code is the same, you just need to replicate the codes which are already done but modifying some things like extensive stock according to set trigger for every country and also, check symbols are different in scrapped sources. So you need to possess these abilities : 1. Able to make google sheets fast, make editor for the GS fast and send all of the Google sheets ownership to me. ...
This project is remote. You have to work on my system using Anydesk or a similar tool. You have to authenticate and authorize Ring Central and Keap APIs using Postman or any tool whichever is suitable for you. I have an account on Ring Central and Keap and I want to get data from these applications to build custom reports. You do have not to build reports. You have just worked with APIs. If you find fit for this project and can complete it in 2 days. Please submit your proposal. More details will be shared with the shortlisted candidates.
Project Title: Download Eravana Details and Update to Google Sheet I am looking for a freelancer who can download Eravana details and update them to a Google sheet. Specific Details to Download and Update: - Contact Information - Product Details - Financial Data Access to Source Details: - Not sure if I have access to the source of the details that need to be downloaded Frequency of Google Sheet Updates: - The Google sheet needs to be updated every 15 minutes Ideal Skills and Experience: - Proficient in data entry and Google Sheets - Familiarity with Eravana details and data sources - Attention to detail and accuracy in data entry - Ability to work with frequent updates and meet deadlines
I am looking for a Shopify app developer to create a custom app for shipment. The app should have the following features: - Using Uber API - Tracking information: The app should allow customers to track their shipments easily. - This app will be on the shopify App Store - A way for a store to sign up for a monthly fee - To get paid when a customer checks out using our shipment option Effectively the app will need to be on the shopify store where someone can easily download it. Sign up to our service it will add us as an option for delivery. You can specify your time slot you would like the item delivered. It would use the Uber Direct API to facilitate the delivery. Tracking needs to work with the Uber Direct API Ideal skills and experience for the job: - Proficiency in Shopify app dev...
API Integration between HR-ON and Master Data System I am looking for a skilled developer who can help me integrate my HR-ON system with our Master Data System. The ideal candidate should have experience in API integration and be familiar with HR systems such as HR-ON. Specific Data Integration: - The main focus of this project is to integrate employee information between the HR-ON system and the Master Data System. This includes data such as employee details, contact information, and job roles. Real-time Data Synchronization: - The data synchronization between the two systems needs to be in real-time. Any changes made in the HR-ON system should be reflected immediately in the Master Data System. Skills and Experience: - Experience in API integration is a must, particularly wi...
General Overview: WEB APPLICATION DEVELOPMENT OPORTUNITY! We are looking for a skilled developer experienced with the following no code website application builders and platforms: - Flutterflow - Flutter - FireBase - Rowy - API connections to payment processors, CRM’s, etc. - Web hooks FOR A DETAILED SCOPE, PROPOSED SITEMAP, EXAMPLES AND INSTRUCTIONAL VIDEOS, PLEASE RESPOND TO THIS AD AND WE WILL SEND THESE TO YOU. PLEASE INCLUDE THE PHRASE “TIME IS OF THE ESSENCE “ IN YOUR RESPONCE SO WE WILL KNOW YOUR RESPONCE IS GENUINE AND NON-ROBOTIC Description our Service/Product: Our service helps contractors in the United States to complete certain requirements by allowing contractors to create advertisements. The advertisements are about construction projects that are req...
Project Description: I am looking for a freelancer to help me with my smartFarm IoT project. The project aims to create a smart farming system that includes temperature monitoring, soil moisture monitoring, use of actuators for pumps and fans, hydroponics, voice command using Google service and weather visualization. We will be using AWS for data pipeline and applications Please check the attached image for more details. (now included in the github repository) Deliverables: 1. Set up the development environment on my pc 2. Implement the data flow from sensors, to a db and visualization on a web-based app, to control the actuator based on the pre-programmed threshold and voice command. 3. Hardware prototype will be based on ESP32 and connect to internet over WiFi. It will monitor para...
I need a backend developer proficient in c# for API integration. Also who can work remotely Functionality needed: - API integration with an existing API Data handling: - The API will be handling data other than personal user data or business analytics data. Skills and experience required: - Proficiency in c# - Experience with API integration
Cerchiamo un esperto in WhatsApp API per sviluppare una soluzione che permetta la registrazione automatica dei nominativi in rubrica su WhatsApp Business. Richiesta esperienza nella programmazione e integrazione di sistemi. Requisiti: Esperienza con WhatsApp API e WhatsApp Business. Capacità di implementazione conforme alle normative sulla privacy. Offerta: Budget negoziabile. Durata del progetto: da definire. Candidatura: Inviare proposta e portfolio tramite la piattaforma.
Hi, I have a multivendor website developed using Dokan Plugin. I would like to integrate an API which connects another website for the vendors to upload product with a single admin control Only Experienced Candidates to post the bid Thanks
I am looking for an expert who can assist me with the Twilio A2P and GoHighLevel registration process. I require the registration of my TWILIO and GOHIGHLEVEL accounts to ensure compliance and successful A2P registration for all our phone numbers. This A2P registration is a requirement the United States Government put in place and it prevents all people who don't properly register from sending text messages from phone numbers we purchase. The ideal candidate will have experience in both platforms and be able to handle the entire registration process within a week. Skills and Experience: - Expertise in Twilio A2P registration - Proficiency in GoHighLevel registration - Strong understanding of the entire registration process for both platforms - Ability to work under ti...
We are looking for a skilled developer to create a WebRTC app for our Asterix Cloud PBX system integrated with Pipedrive. Preferred Platform: - The app should be developed for the web browser platform. Specific Features: - We have a detailed list of features that we require for the app. But basic functions like incoming call, outgoing call, integration for click to dial , log call history are the minimum Timeline: - We have a timeline for the project, but it is flexible. Ideal Skills and Experience: - Proficiency in WebRTC development - Strong knowledge of PBX systems and integration with Pipedrive - Experience in developing web applications - Attention to detail and ability to follow a detailed feature list
Project Overview: My project aims to provide a comprehensive online learning experience. I have chosen the Agora Flexible Classroom as the preferred platform due to its reputation for fostering engaging virtual classrooms, collaboration tools, and rich content sharing capabilities. However, I need a talented developer to seamlessly integrate this platform into my existing project. Requirements: Proven experience in integrating third-party APIs and platforms into web applications. Expertise in working with Agora Flexible Classroom or similar online learning platforms. Strong understanding of front-end and back-end development to ensure a smooth and cohesive integration. Ability to customize and tailor the integration to meet the specific requirements of my project. Familiarity with securi...
hello, I’m looking for someone who can parse api data for casino api so product can be used for my own I need someone with experience in this field
I would like to buy Amazon Product Advertising API, if you have it. I am interested in buying that. I dont want you to write your own scrapper, I want official api
API Experts Needed! I am seeking API experts with experience! Timeline: We have a timeline of 1-2 weeks for completing the API integration. Ideal Skills and Experience: The ideal candidate for this project should have the following skills and experience: - Strong expertise in the specific APIs mentioned - Prior experience integrating APIs for geolocation services, social media integration, and data analytics - Ability to work within tight timelines and deliver high-quality results If you have the necessary skills and experience, and can complete the API integration within 1-2 weeks, please submit your proposal.
I am looking for a developer who can integrate the Payment API Stripe with Ionic 7 development for the purpose of Wallet Top Up. The ideal candidate should have experience in: - Integrating Payment API Stripe with Ionic 7 development - Setting up Stripe accounts - Conducting automatic testing for integration Requirements: - Previous experience with integrating Payment API Stripe with Ionic 7 development - Familiarity with setting up Stripe accounts - Proficiency in conducting automatic testing for integration If you have the necessary skills and experience, please submit your proposal.
I'm looking to hire someone for API's for, Cable, Electricity, and Water Utilities Bill Payments in the United States.
I am looking for a freelancer who can provide QuickBooks API query help. Specifically, I need assistance with querying data from QuickBooks using the platform for the API requests. Ideally, the freelancer should have experience and knowledge in the following areas: - QuickBooks API functionality for querying data - Familiarity with the platform for API requests The project has an urgent timeline, so the freelancer should be able to start as soon as possible. If you have the necessary skills and can provide prompt assistance with QuickBooks API query, please submit your proposal.
I would like to buy Amazon Product Advertising API, if you have it. I am interested in buying that. I dont want you to write your own scrapper, I want official api
I have website create in Vuejs. I am looking for a web developer to Fetch API data in the website.
Looking for someone who is good at communicating and can help with various python tasks. This is one of many tasks I'll need assistance with, and they will be similar in nature. Current Task: I need to combine and clean up two pieces of code. Specifically, I want to add a 'sign action' to a particular section, triggering actions for signs that meet specific criteria. Line 394 Additional Information: If you look at the code and have questions or want to understand why, here is a video that explains a little more Please provide a quote for this specific task. If it goes well, there will be more similar tasks in the future
I am looking for a skilled developer to build a Grafana plugin that connects to a Prometheus data source. The ideal candidate will have experience working with Prometheus and Grafana. Specific requirements for this project include: - Developing a plugin that connects to Prometheus as the data source - Visualizing specific metrics provided by the client - Providing suggestions for visualization types The ideal candidate should have: - Experience working with Grafana and Prometheus - Strong knowledge of data visualization techniques - The ability to provide guidance and suggestions for visualization types If you are a talented developer with experience in Grafana and Prometheus, and have a strong understanding of data visualization, please apply for this project. The source of this dat...
I am looking for a skilled developer to build an app in Dynatrace. Platform: - The app should be built for both iOS and Android platforms. Features: - The app should have social media integration, in-app purchases, and location tracking functionalities. - Additionally, it should be able to connect to a remote API and visualize data. Timeline: - The app should be completed within 1 month. Skills and Experience: - Proficiency in Dynatrace and Node.js is required for this project. - Experience with developing apps for both iOS and Android platforms is preferred. - Knowledge of social media integration, in-app purchases, and location tracking is necessary. - Familiarity with remote API connection and data visualization is a plus. Documentation: - Sample Apps:
Preciso de um jogo multiplayer que utilize a api do upland Onde os jogadores conectam a conta do jogo na conta do upland e que possam se desafiar dentro do site, pode ser jogo open source, desde que implemente a api nele. Ja comecei um projeto que utiliza a api mais por não ser websocket faz muitos loops e consome muita cpu do servidor.
I am looking for a Netsuite Admin with experience in API integration. The ideal candidate should have knowledge and expertise in: - Introduce features that are not fully utilized by the company, walkthrough features to ensure better utilization of Netsuite system in the company. - Customize fields, design report format, and integrate unlinked data source for reporting and demonstration. - Tune-in accessible information for each designated role. - Troubleshooting any issues that may arise during the customization and integration process (script writing may require) - Integrating Netsuite with Microsoft Graph The project does not have a specific timeframe for completion, so the candidate should be flexible in terms of availability.
I would like to buy Amazon Product Advertising API, if you have it. I am interested in buying that. I dont want you to write your own scrapper, I want official api
I am looking for a freelancer who can help me with the configuration of Whatsapp message integration. Messaging Platform: Whatsapp - I want to integrate with Whatsapp specifically. Existing Account: Yes - I already have an existing account with Whatsapp. Expected Volume: 100-500 messages daily - I anticipate handling a daily volume of messages between 100 and 500. Skills and Experience: - Experience in configuring Whatsapp message integration. - Familiarity with the Whatsapp messaging platform. - Knowledge of APIs and integration techniques. - Strong communication skills to ensure smooth integration and troubleshooting.
Descripción: Se solicita un programador para crear un bot de trading binario para la plataforma Quotex. El bot debe ser simple y rentable, y debe poder ejecutar una estrategia básica de trading binario. El bot debe ser capaz de: Acceder a la plataforma Quotex y realizar operaciones binarias. Seguir una estrategia de trading básica, como comprar cuando el precio de un activo está subiendo y vender cuando el precio está bajando. Adaptarse a las condiciones del mercado. El bot no debe ser demasiado complejo, ya que el presupuesto para el proyecto es de 50 dólares. Sin embargo, el bot debe ser capaz de generar ganancias consistentes. El programador debe tener experiencia en la creación de bots de trading y en la programación en re...
I need to create a website from scratch using Magento. We currently have a website on PrestaShop and require an upgrade to Magento for better performance. This new website should include a custom module designed to fetch and update products from an SQL Server database. Additionally, it's necessary to develop a connection with a payment gateway through an API. The website must also be integrated with Google Merchant Center for advertising management and to export product feeds to Facebook.
I am looking for an expert PHP developer to help me with my project. I am using core PHP for this project, and I need someone with a deep understanding of PHP to tackle the tasks at hand. I need you to create API by which I can manage my Amazon, Flipkart, Ebay etc.. Seller Accounts. - The specific deadline for this project is flexible, so I am open to discussing timelines that work for both parties. - However, I do expect the developer to have a high level of experience in PHP development, as this project requires advanced skills and knowledge in the language. Ideal skills and experience for the job: - Expertise in core PHP development - Strong understanding of marketplace APIs like Amazon etc.. - Experience with database management and integration - Knowledge of web development best...
Create an API able to create unique SEO titles and descriptions for video with open source LLM.
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Explicit Filtering Phase project as discussed in chat for phrase detection and resultant redirect.