API Integration Freelance Jobs

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290 projects published for past 72 hours.
Job Title Budget
C# Developer - Image Template Download from Biometric Device ESSL
50 USD 23 minutes ago
Client Rank - Good

Payment method verified
$3'713 total spent
7 hires , 1 active
17 jobs posted
41% hire rate, 1 open job
14.11 /hr avg hourly rate paid
207 hours
4.89 of 7 reviews
Registered at: 26/10/2015
IN India
Good
We are looking for a skilled C# developer to assist us with downloading the image template from ESSL AI Face Mars using the zkemkeeper SDK. The developer should be familiar with the zkemkeeper SDK. We have sample code working fine but getting read write error while downloading the image template

Skills required:

- C# programming
- zkemkeeper SDK
- API integration
- Troubleshooting and debugging

This is a small project with an estimated duration of 1 day.
Fixed budget: 50 USD
23 minutes ago
  • Upwork.com
  • Web, Mobile & Software Dev, Desktop Application Development
Web Developer for Carpool Website
not specified 1 hour ago
Client Rank - Risky

Payment method not verified
1 open job
IN India
Risky
We are looking for a skilled web developer to build a carpool website. The website should have the following features:

- Registration and login functionality
- Ability to create and manage user profiles
- Offer and request rides
- Search and filter options
- Integration with payment gateway
- Rating and review system

The ideal candidate should have experience in web development and be proficient in the following skills:

- HTML/CSS
- JavaScript
- PHP
- MySQL
- API integration
Budget: not specified
1 hour ago
  • Upwork.com
  • Web, Mobile & Software Dev, Web & Mobile Design
Full Stack Developer - Campervan Rental Platform
not specified 1 hour ago
Client Rank - Medium

Payment method verified
2 jobs posted
2 open job
no reviews
Registered at: 24/07/2024
Medium
Van Trippin' - Build a Campervan Rental Platform!

We're seeking a talented developer to help us build Van Trippin', a platform connecting adventure seekers with campervan rentals for unforgettable road trips.

About the Project:
Develop a user-friendly web application for a campervan rental platform.
Core functionalities include user management, van listings, search & booking, reviews, and communication features.
Build a modern, responsive, and scalable platform.

Desired Skills:
Proficiency in a modern frontend framework (e.g., React.js)
Experience with Django and backend development
Strong database skills, preferably PostgreSQL
Understanding of cloud-based hosting and deployment

Bonus Points:
Experience with payment gateways (e.g., Stripe)
Knowledge of Google Maps API integration
Familiarity with mobile app development (React Native, Flutter)

If you're passionate about travel technology and excited to build a fun platform, we encourage you to apply!

Interested candidates can submit their proposals and portfolios through Upwork.

We look forward to hearing from you!
Budget: not specified
1 hour ago
Plaid API Integration Specialist
50 USD 2 hours ago
Client Rank - Good

Payment method verified
$2'454 total spent
17 hires , 8 active
63 jobs posted
27% hire rate, 5 open job
25.96 /hr avg hourly rate paid
57 hours
4.76 of 8 reviews
Registered at: 29/09/2023
US United States
Good
We are looking for a talented Plaid API Integration Specialist to help us seamlessly integrate our platform with the Plaid API. Your primary responsibility will be to ensure the smooth functioning of our platform by implementing the necessary code and configurations to leverage the Plaid API. As a Plaid API Integration Specialist, you will collaborate closely with our development team to understand the requirements and develop efficient solutions.

Skills required:
- Strong knowledge of the Plaid API
- Experience integrating APIs into existing platforms
- Proficiency in programming languages such as Python or JavaScript
- Familiarity with RESTful APIs and web services

If you have a deep understanding of the Plaid API and a track record of successful integrations, we would love to hear from you. Join our team and help us deliver a seamless user experience through the integrated Plaid API.
Fixed budget: 50 USD
2 hours ago
Immediate Need for API Expert
not specified 2 hours ago
Client Rank - Medium

Payment method verified
1 open job
SE Sweden
Medium
We are urgently seeking an experienced API expert to start working immediately. Our current developer had to step away from the project due to personal issues in his home, leaving the work partially completed. The main task is to connect our order form here, https://malmomaids.se/order/#form to the API provided by Timewave.se. You will continue from where the previous developer left off, and we have the API documentation detailing what has been done so far.

Responsibilities:

- Review and continue the API integration work done so far
- Connect and integrate the order form with the TimeWave API


Skills Required:

- Strong knowledge of API development and integration
- Experience with various API protocols (REST, SOAP, GraphQL)
- Proficiency in programming languages such as Java, Python, PHP, or JavaScript
- Familiarity with API security and authentication mechanisms (e.g., OAuth)
- Good understanding of data formats (JSON, XML)
- Experience with form data handling and validation
- Excellent problem-solving and debugging skills


Meeting and Availability:

If selected, we will have an initial meeting to discuss project details right-away.
If it's a match, you can start working this Sunday, focusing on the integration and noting any questions or issues.
A crucial meeting with TimeWave is scheduled for Monday at 1 PM Swedish time with me so that you can ask your frustrations and questions to him.

The TimeWave developer will only be available on Monday before going on vacation, so it's important to address all your questions and concerns during this meeting. Afterward, you can continue the work independently.
If you are a skilled API developer with the necessary experience and can quickly pick up and continue existing work, please apply and be ready to demonstrate your expertise. This is an urgent requirement, and we need someone who can deliver results quickly and efficiently.
Budget: not specified
2 hours ago
Freelance Marketplace App Developer
3,000 USD 3 hours ago
Client Rank - Risky

Payment method not verified
1 open job
GB United Kingdom
Risky
We are looking for an experienced Freelance Marketplace App developer to create a user-friendly and efficient platform. The app should allow freelancers to showcase their skills and connect with clients looking to outsource their projects. The ideal candidate should have a strong background in mobile app development and a good understanding of the gig economy.
Responsibilities:
- Develop a user-friendly marketplace app for both iOS and Android platforms
- Implement secure payment systems and messaging features
- Ensure smooth and efficient user experience
- Integrate third-party APIs as needed
- Conduct thorough testing and debugging
Skills required:
- Proficiency in mobile app development (iOS and Android)
- Experience with building marketplace platforms
- Knowledge of secure payment systems and messaging protocols
- Familiarity with third-party API integration
- Strong problem-solving and debugging skills
Size: Medium
Duration: 1 to 3 months
Expertise: Intermediate
Fixed budget: 3,000 USD
3 hours ago
Dropbox API integration - index files
150 USD 4 hours ago
Client Rank - Excellent

Payment method verified
$3'485'821 total spent
1839 hires , 181 active
2712 jobs posted
68% hire rate, 14 open job
13.17 /hr avg hourly rate paid
35582 hours
4.89 of 1369 reviews
Registered at: 26/09/2009
US United States
Excellent
Do you have recent experience with the DropBox API?
We have a Node.js application and would like to add in a dropbox integration that will read the contents of a dropbox account to obtain the ID of every object, as well as its parent folder ID, and store that information in our postgres DB.
You will then configure webhooks in dropbox to notify our api when any of the above changes. We will use HonoJS to create our endpoint.


You will need strong skills in;
Node.js
Typescript
HonoJS
Fixed budget: 150 USD
4 hours ago
Diamond Supplier API Integration & Management
250 - 750 AUD 5 hours ago
Client Rank - Risky

Payment method not verified
1 open job
no reviews
Registered at: 27/07/2024
AU Australia
Risky
I'm in need of a professional with solid experience in API integrations to connect my platform to diamond supplier A. This task will specifically involve the integration of price data, diamond details, and images from the supplier's API feed.

Key Project Requirements:
- Successful integration of supplier A's API feed to my platform
- The ability to display specific data such as price, diamond details, as well as images retrieved from the API feed
- Ensure the API feed data is updated every hour for accurate real-time information

Ideal Skills & Experience:
- Proficiency in API integration, preferably with diamond suppliers
- Exceptional programming and problem-solving skills
- Good understanding of data management

Skills: PHP, Website Design, Software Architecture, MySQL, HTML
Fixed budget: 250 - 750 AUD
5 hours ago
  • Freelancer.com
  • Websites, IT & Software, Design, Media & Architecture, Software Architecture, MySQL, HTML, Website Design
Bug fixing: Next.js developer needed
15 - 30 USD
5 hours ago
Client Rank - Risky

Payment method not verified
1 open job
GB United Kingdom
Risky
Looking for an experienced developer with React/Next.js for frontend and TailwindCSS for style sheet.
The task is to fix some issues which previous developer couldn't handle.
I don't think this task will be difficult for intermediate level frontend developer familiar with React/Next.js.
And I need him to add some features related to dashboard page.
The candidate should be well versed in API integration.

Real Experience:
-3~5 years of experience in React/Next.js
- Familiar with UI/UX using TailwindCSS
- API integration
Hourly rate: 15 - 30 USD
5 hours ago
Adding features to website and testing existing features
not specified 6 hours ago
Client Rank - Excellent

Payment method verified
$11'591 total spent
2 hires , 1 active
9 jobs posted
22% hire rate, 1 open job
15.00 /hr avg hourly rate paid
682 hours
no reviews
Registered at: 27/10/2023
CZ Czech Republic
Excellent
We are looking for very experienced full stack developer who can help to test our rental marketplace website and add new features as listed below. Please note we will only pay with milestones, otherwise your offer will not be considered.

The website : frontend.staging.lentify.cz

* To-do:
( for the errors identified along the way, we will add them to roadmap and pay extra, please provide your offer only for following requests)

Backend Zaslat ( logistics provider ) API integration: Create contact(renter and rentee), create collection request(Time should be adjustable from admin), Adjust frontend accordingly, fix and beautify collection point selection. We should get delivery updates from zaslat(by webhook
* Backend integrates zaslat with existing logic: Pending,approved,zaslat steps,delivery confirmation from rentee,zaslat return,renter return confirmation,security deposit return.
Introduce buffer settings to renter/admin. X amount of days of buffer required between each order.
* Adjust and correct stock management appropriate for the item rental marketplace(you can refer to rental hive logic). If delivery & return method != physically you will need to add 2 days for delivery cargo and two days for return cargo + amount of buffer.
* Adjust existing security deposit authorization by using extended authorization. Integrate it to logic, so we need to make sure that we are only authorizing rental earnings and keep the security deposit as much as possible in provision in stripe.
*
* Debts should be payable and calculated by the backend.
* Proper testing needs to be done and all the existing errors, logic errors should be resolved.
* Design & correct emails, push notifications, communications.
* Introduce settings to adjust preferred communication language.
* Facebook login should be fixed.


Budget: not specified
6 hours ago
Experienced Back-end Developer Needed
50 - 65 USD
6 hours ago
Client Rank - Medium

Payment method verified
1 open job
TR Turkey
Medium
We are seeking an experienced back-end developer to join our team. As a back-end developer, you will be responsible for designing, coding, and modifying our website's server-side components. You should have a solid understanding of web development technologies and be proficient in programming languages such as PHP, Python, or Ruby. Additionally, you must have experience with database management systems and API integration. The ideal candidate should be highly motivated, detail-oriented, and possess strong problem-solving skills. If you are passionate about developing efficient and scalable web applications, we would love to hear from you!

Relevant skills:
- Proficiency in PHP, Python, or Ruby
- Strong understanding of database management systems
- Experience with API integration
- Problem-solving skills
- Attention to detail
Hourly rate: 50 - 65 USD
6 hours ago
Experienced Back-end Developer Needed
30 - 45 USD
6 hours ago
Client Rank - Risky

Payment method not verified
1 open job
TR Turkey
Risky
We are seeking an experienced back-end developer to join our team. As a back-end developer, you will be responsible for designing, coding, and modifying our website's server-side components. You should have a solid understanding of web development technologies and be proficient in programming languages such as PHP, Python, or Ruby. Additionally, you must have experience with database management systems and API integration. The ideal candidate should be highly motivated, detail-oriented, and possess strong problem-solving skills. If you are passionate about developing efficient and scalable web applications, we would love to hear from you!

Relevant skills:
- Proficiency in PHP, Python, or Ruby
- Strong understanding of database management systems
- Experience with API integration
- Problem-solving skills
- Attention to detail
Hourly rate: 30 - 45 USD
6 hours ago
API Integration Task
40 USD 6 hours ago
Client Rank - Excellent

Payment method verified
$70'588 total spent
22 hires , 6 active
24 jobs posted
92% hire rate, 1 open job
15.00 /hr avg hourly rate paid
28 hours
5.00 of 16 reviews
Registered at: 10/10/2023
AE United Arab Emirates
Excellent
Integrate a third-party API into our existing FastAPI framework. Ensure seamless data flow and robust error handling. Proficiency in Python and experience with REST and GraphQL are required.
Fixed budget: 40 USD
6 hours ago
WhatsApp Business API Development
250,000 - 500,000 INR 7 hours ago
Client Rank - Risky

Payment method not verified
1 open job
no reviews
Registered at: 12/12/2015
IN India
Risky
I'm looking for a highly skilled developer who can create a comprehensive WhatsApp Business API platform. Your tasks will involve providing an end to end solution that includes API integration, automation, and multi-channel support.

Key Responsibilities:
* API Integration: Set up and seamlessly integrate WhatsApp Business API.
* Automation: Implement advanced automation for efficient management of user interactions.
* Multi-Channel Support: Develop a system that's capable of supporting multiple channels for the ease of users.

Although, I've opted to skip outlining specific user management functionality requirements, I do expect a robust and efficient system. So, be ready to apply your best skills in managing user registration and roles, setting permissions, profiles etc.

For payment integration, I'd prefer to go ahead with Stripe due to its globally accepted and seamless transaction process.

Ideal candidate must have prior experience in API integration and the ability to ensure stringent security controls along with compliance. If you have previously developed similar platforms or have a thorough understanding of WhatsApp Business API, this task is perfect for you. Furthermore, the capability to resell the final product as a private label would be a massive plus.

Skills: PHP, JavaScript, MySQL, JSON, Full Stack Development
Fixed budget: 250,000 - 500,000 INR
7 hours ago
  • Freelancer.com
  • Websites, IT & Software, Mobile Phones & Computing, Design, Media & Architecture, MySQL, JSON, Full Stack Development
Odoo 17 Whatsapp Integration
70 USD 7 hours ago
Client Rank - Risky

Payment method not verified
1 open job
SA Saudi Arabia
Risky
We are looking for a freelancer to help us set up Whatsapp integration in Odoo 17. The main goal is to enable our customers to communicate with us through Whatsapp business directly from the Odoo platform. The freelancer will be responsible for configuring the necessary settings and implementing in Odoo and Meta.

Relevant skills:
- Odoo 17 customization
- META expertise (developper mode)
- API integration
- Whatsapp API knowledge
Fixed budget: 70 USD
7 hours ago
AI Dialer & SMS Cold Outreach Appointment Setting Interface
not specified 7 hours ago
Client Rank - Risky

Payment method not verified
1 open job
US United States
Risky
We are looking for a highly skilled freelancer to create a cutting-edge AI dialer and SMS cold outreach appointment setting interface. This interface should be seamlessly integrated with our CRM system, which heavily relies on Google services. Our main objective is to streamline and enhance our outbound sales process by harnessing the power of artificial intelligence and automated messaging.

The ideal candidate for this role should possess extensive expertise in AI dialer development, SMS integration, and CRM systems. A strong understanding of Google services and API integration is crucial.

This project requires a medium-sized team that can deliver outstanding results within a timeframe of 1-2-months
We are only accepting applications from experts who can demonstrate their experience in similar projects.
Budget: not specified
7 hours ago
  • Upwork.com
  • Sales & Marketing, Lead Generation & Telemarketing
Full Stack Developer Needed for E-commerce Site
3,000 - 5,000 USD 7 hours ago
Client Rank - Medium

Payment method verified
1 open job
no reviews
Registered at: 30/08/2009
US United States
Medium
I'm seeking a full stack, design-sensitive developer to bring my vision to life on a new e-commerce website. The project will start with wireframing and will proceed through to completion according to my detailed brief.

A full description of what I do, what I need, who I serve, and what exactly is involved, is provided in the attached Project Brief. If you are interested please pay attention to the requested application details.

Please note that the brief contains a comprehensive list of deliverables and objectives for this project. Your ability to follow this closely will be key to your success.

Skills: CSS, Squarespace, Full Stack Development, Prototype Design, API Integration
Fixed budget: 3,000 - 5,000 USD
7 hours ago
  • Freelancer.com
  • Websites, IT & Software, Design, Media & Architecture, Squarespace, Full Stack Development, CSS, Prototype Design, API Integration
General Purpose Chatbot for Google Play and Apple Store
3,000 USD 8 hours ago
Client Rank - Risky

Payment method not verified
1 open job
no reviews
Registered at: 29/06/2024
US United States
Risky
The purpose of this project is the development of a search engine chatbot. The chatbot will be deployed on the Google Play Store, Apple App Store, and have a web interface. It will provide users with an intuitive and straightforward interface to input their queries, which will be processed by an algorithm. The chatbot will utilize an API from OpenAI or another AI company to generate responses.

1.2 Scope
This document covers the functional and non-functional requirements for the chatbot, including user interface design, algorithm requirements, API integration, and deployment specifics.

1.3 Definitions, Acronyms, and Abbreviations
- **Chatbot**: A software application used to conduct an online chat conversation via text.
- **API**: Application Programming Interface, a set of functions and procedures allowing the creation of applications that access the features or data of an operating system, application, or other service.
- **OpenAI**: An artificial intelligence research lab consisting of the for-profit OpenAI LP and its parent company, the non-profit OpenAI Inc.
- **UI**: User Interface

2. Functional Requirements

2.1 User Interface
- **2.1.1 Simple Interface**: The chatbot will have a minimalistic and user-friendly interface.
- **2.1.1.1 Text Input Field**: Users can input their queries in a text box.
**2.1.1.2 Voice Input**: Users may have the option to input their queries via voice.
- **2.1.1.3 Submit Button**: A button to submit queries.
- **2.1.1.4 Chat Window**: A window displaying the conversation history.
- **2.1.1.5 Options Menu**: An optional menu for settings and preferences.

2.2 Input Handling
- **2.2.1 Query Processing**: The input from users will be subjected to a predefined algorithm.
- **2.2.1.1 Query Parsing**: Parsing the user's input to understand the intent.
- **2.2.1.2 Error Handling**: Providing feedback for invalid or unclear inputs.

2.3 Algorithm
- **2.3.1 Search Algorithm**: An algorithm to process the user's query and retrieve relevant information.
- **2.3.1.1 Keyword Extraction**: Extracting key terms from the user's input.
- **2.3.1.2 Query Matching**: Matching the query with a database or search engine.
- **2.3.1.3 Response Generation**: Generating a relevant and concise response.
- **2.3.1.4 Results List**: List of search results displayed in a readable format.
- **2.3.1.5 Follow-up Options**: Options to refine or follow up on the query.
- **2.3.1.6 Feedback Button**: Button to provide feedback on the results.


2.4 API Integration
- **2.4.1 OpenAI API**: Integration with OpenAI or another AI company's API for response generation.
- **2.4.1.1 API Authentication**: Securely authenticating with the API.
- **2.4.1.2 Query Submission**: Sending the user's query to the API.
- **2.4.1.3 Response Handling**: Receiving and displaying the API's response.


2.5 Deployment
- **2.5.1 Google Play Store**: Deploying the chatbot as an Android app.
- **2.5.1.1 Compatibility**: Ensuring compatibility with various Android devices.
- **2.5.1.2 Play Store Listing**: Creating a detailed app listing on the Google Play Store.
- **2.5.2 Apple App Store**: Deploying the chatbot as an iOS app.
- **2.5.2.1 Compatibility**: Ensuring compatibility with various iOS devices.
- **2.5.2.2 App Store Listing**: Creating a detailed app listing on the Apple App Store.
- **2.5.3 Web Interface**: Providing a web-based interface for the chatbot.
- **2.5.3.1 Responsive Design**: Ensuring the web interface is responsive and accessible on different devices.
- **2.5.3.2 Browser Compatibility**: Ensuring compatibility with major web browsers.

3. Non-Functional Requirements

3.1 Performance
- **3.1.1 Response Time**: The chatbot should process and respond to user queries within a few seconds.
- **3.1.2 Scalability**: The system should handle multiple concurrent users without performance degradation.

3.2 Security
- **3.2.1 Data Privacy**: Ensuring user data privacy and compliance with data protection regulations.
- **3.2.2 Secure Communication**: Using secure protocols (e.g., HTTPS) for data transmission.

3.3 Usability
- **3.3.1 Accessibility**: The chatbot should be accessible to users with disabilities.
- **3.3.2 Intuitive Design**: The user interface should be easy to understand and use.

3.4 Reliability
- **3.4.1 Uptime**: The chatbot should have high availability and minimal downtime.
- **3.4.2 Error Recovery**: The system should gracefully handle and recover from errors.

4. Constraints

4.1 Technological
- **4.1.1 Platform Limitations**: Adhering to the guidelines and limitations of the Google Play Store and Apple App Store.
- **4.1.2 API Limitations**: Depending on the chosen AI API's capabilities and limitations.

4.2 Legal and Regulatory
- **4.2.1 Compliance**: Ensuring compliance with relevant laws and regulations, including data protection and privacy laws.

5. Assumptions and Dependencies

5.1 Assumptions
- **5.1.1 Internet Connectivity**: Users will have a stable internet connection.
- **5.1.2 API Availability**: The chosen AI API will be available and reliable.

5.2 Dependencies
- **5.2.1 API Provider**: Dependence on the chosen AI API provider for functionality and performance.
- **5.2.2 App Store Approval**: Approval from Google Play Store and Apple App Store for app deployment.

6. Appendix

6.1 Glossary
- **Algorithm**: A process or set of rules to be followed in calculations or other problem-solving operations.
- **API**: Application Programming Interface, which allows software to interact with other software.
- **Chatbot**: A program that simulates human conversation.

6.2 References
- Google Play Store Developer Guidelines
- Apple App Store Review Guidelines
- OpenAI API Documentation

This document outlines the essential requirements for developing a search engine chatbot to be deployed on multiple platforms, ensuring it is user-friendly, efficient, and compliant with relevant regulations.

Fixed budget: 3,000 USD
8 hours ago
React and .NET Developer for Inventory Management Order Form
40 - 65 USD
8 hours ago
Client Rank - Medium

Payment method verified
1 open job
no reviews
Registered at: 25/07/2024
US United States
Medium
We are looking for a talented developer to assist us in building an order entry form for our existing inventory management system, Macola 10. The ideal candidate should have experience in React and .NET development and be familiar with inventory management systems. Knowledge of the Macola 10 software would be extremely prioritized. The main objective of this project is to enhance our current system by creating a user-friendly order entry form that seamlessly integrates with our existing React app and .NET API. If you have a strong background in web development and are proficient in React and .NET, we would love to hear from you.

Skills needed:
- React
- .NET
- Form development
- API integration
- Inventory Management Systems
- Macola 10
Hourly rate: 40 - 65 USD
8 hours ago
Web Developer to create a technical job description
10 - 35 USD
8 hours ago
Client Rank - Medium

Payment method verified
$210 total spent
1 hires , 1 active
1 jobs posted
100% hire rate, 1 open job
6.67 /hr avg hourly rate paid
60 hours
no reviews
Registered at: 11/07/2024
Medium
We are seeking a knowledgeable and detail-oriented Technical Job Description Specialist to assist in creating a comprehensive and precise job description for hiring a developer.

This developer will be responsible for building a custom API connector to Sitelink for our storage website. The ideal candidate will have a strong understanding of web development, API integration, and technical writing.

Key Responsibilities:
- Collaborate with us to understand the current setup of our website and the functionalities of the plugin/API connector we need built
- Translate our needs into a thorough and technically accurate job description for a developer.
- Ensure the job description includes all necessary details such as scope of work, required skills and experience, project timeline, and budget considerations.
- Provide insights into the best practices for API development and integration, as well as recommendations for hiring a suitable developer.

Qualifications:
- Proven experience in technical writing, particularly in creating job descriptions for web development and API integration roles.
- Strong understanding of web development processes, API integration, and best practices.
= Excellent communication skills, with the ability to translate complex technical concepts into clear and concise requirements.
- Detail-oriented and organized, with the ability to manage multiple inputs and synthesize them into a coherent document.
- Familiarity with various programming languages, frameworks, and tools relevant to API development.

Preferred Qualifications:
- Previous experience working with clients to define technical requirements and job descriptions.
- Knowledge of storage management software, specifically Sitelink, and experience with similar API integrations.
Hourly rate: 10 - 35 USD
8 hours ago
Hotel Booking Website with API Integration
100 USD 8 hours ago
Client Rank - Risky

Payment method not verified
1 open job
no reviews
Registered at: 24/02/2024
GB United Kingdom
Risky
We are looking for a skilled web developer to build a hotel booking website with API integration. The website should have a user-friendly interface that allows users to search for hotels, view available rooms, and make reservations. Additionally, the website should integrate with popular hotel booking APIs to fetch real-time data on hotel availability and pricing. The ideal candidate should have experience in web development, API integration, and knowledge of front-end and back-end technologies.

Skills required:
- Web development
- API integration
- User interface design
- Front-end and back-end development

This is a medium-sized project that is expected to be completed within 3 to 6 months. We are looking for an intermediate-level developer with expertise in web development and API integration.
Fixed budget: 100 USD
8 hours ago
Real-Time API Integration for BigCommerce
500 - 1,100 USD 9 hours ago
Client Rank - Excellent

Payment method verified
$14'849 total spent
13 hires
1 open job
5.00 of 9 reviews
Registered at: 15/12/2021
US United States
Excellent
I'm in need of a skilled developer to establish a robust API connection between my E-commerce platform and host system. This is crucial for syncing key data that helps in the smooth operation and performance of my business.

Key Data to Transfer:
- Product Information
- Inventory Levels (update real time)
- Pricing Updates (update twice per week)
- Shipping Costs (use the higher average provided by TopDawg)
- Default markup to incoming costs (multiply incoming cost by 1.55) Create simple interface that will allow me to change this.
- Create Primary Category and then sub-categories (Primary Category Exists (TopDawg), the sub-categories are those that Top Dawg use to separate the listings. I believe there are about 12 +/- a few.
- Create Master Category "NewItems" with sub-categories for each relevant name. Ex: Clothing, Electronics.....all items from source that are newly listed will be placed in this primary category. If possible.
- Full Order processing, including tracking information


NOTE: The source for these products have nearly 730K items, that will need to be moved over.
Will give you specific instructions on how to find them. Goto Products, hover down to the Ships From section and select United States. These are the only products to be moved over.

Sync Frequency:
- Cost updates need to update twice per week
- Inventory updated real-time

The ideal candidate should have:
- Proficient experience in API integration between E-commerce platforms and host systems
- Strong understanding of data synchronization techniques and best practices
- Excellent problem-solving skills for managing complex data transfer requirements
- Ability to ensure robust security measures are in place for data integrity
- Reliability and availability for ongoing support and maintenance of the API connection

If you are confident in your ability to handle this project efficiently, please reach out with your relevant experience and proposed approach.

NOTE: The API connection has been established already between the two sources. you are bidding to complete the project with the above requirements.

Skills: API, API Integration
Fixed budget: 500 - 1,100 USD
9 hours ago
Shopify GraphQL Api Integration
not specified 9 hours ago
Client Rank - Risky

Payment method not verified
1 open job
PK Pakistan
Risky
I am looking for a shopify developer who have a Good experience with GraphQL Api integration with shopify.

Problem:
Hello, So Problem Statement is:

We have to create an order in Shopify, on specific location.

Location means, we have 5 different location for our POS to sell our products, hence I want a custom order process, from which an confirmed order can create in Shopify in a specific location. Just need to create an order functionality for specific location.
Budget: not specified
9 hours ago
WordPress Website Integration of Yelp and Google Reviews
10 - 30 USD 10 hours ago
Client Rank - Excellent

Payment method verified
$48'388 total spent
41 hires
2 open job
5.00 of 20 reviews
Registered at: 16/06/2017
US United States
Excellent
I have a website built on WordPress and would like to enhance it by integrating real-time Yelp and Google reviews. These reviews should be displayed as testimonials on the homepage.

Key Requirements:
- Integration of Yelp and Google reviews into the website.
- Display reviews as testimonials on the homepage.
- Ensure that the reviews are updated automatically in real-time.

Ideal Skills and Experience:
- Proficiency in WordPress and its plugin ecosystem.
- Experience with API integration, specifically Yelp and Google reviews.
- Strong understanding of front-end development, ensuring the reviews are displayed in a visually appealing manner.
- Ability to implement real-time updates.
- Attention to detail to ensure the integration works seamlessly and accurately.

Please provide examples of similar integrations you have completed, and detail your approach to ensuring the reviews are displayed effectively and updated in real-time.

Skills: PHP, Website Design, WordPress, CSS
Fixed budget: 10 - 30 USD
10 hours ago
  • Freelancer.com
  • Websites, IT & Software, Design, Media & Architecture, WordPress, Website Design, CSS
Python Backend Developer Needed for Trading App
85,000 - 90,000 INR 10 hours ago
Client Rank - Risky

Payment method not verified
1 open job
no reviews
Registered at: 23/04/2022
IN India
Risky
I'm currently working on a trading app and need a reliable Python developer to build the backend.

Key Responsibilities:
- Implement user authentication features to ensure data security and privacy.
- Integrate the backend with the database to store and manage key trading information.
- Seamlessly connect the backend with relevant APIs to ensure real-time trading updates and functionality.

Ideal candidates for this project would have:
- Proven experience in Python development, specifically with backend systems.
- A background in building secure and scalable user authentication systems.
- Prior experience with database integration, ensuring data is stored and retrieved efficiently.
- Strong understanding of API integration, with a focus on real-time updates and data exchange.

Please include relevant experience in your proposal. I look forward to working with an expert Python developer who can bring my trading app to life.

Skills: Python, Mobile App Development, Software Architecture, Node.js
Fixed budget: 85,000 - 90,000 INR
10 hours ago
  • Freelancer.com
  • Websites, IT & Software, Mobile Phones & Computing, Python, Software Architecture, Node.js, Mobile App Development
Personal Website Development - Topmate, Substack Integrations
not specified 11 hours ago
Client Rank - Medium

Payment method verified
$114 total spent
1 hires , 1 active
2 jobs posted
50% hire rate, 1 open job
5.00 of 1 reviews
Registered at: 08/02/2022
CA Canada
Medium
Need a personal branding website that brings together my story, writings & readings, offerings and artist portfolio. It will be the one hub to show all my work.

Purpose and Goals.
- The website will be a hub for my personal brand and offerings
- Goal 1: Tell my story, writings and be a single source for my brand
- Goal 2: Sell consulting services and offerings

Target Audience
- Senior folks in innovation & strategy
- Students & mid career folks

Any specific design preferences, including colours, themes, or examples of websites you like?
- Not a clean cut formal website
- i typically like ochre or any other such energizing color.
- The fonts and all can be professional and the color palette a bit creative and energizing
- High contrast black and white can also work with/without ochre etc as accent colors
- No blue or other muted tone palette

Outline the type of content you plan to have on the site (text, images, videos, etc.). If you have content ready, feel free to include it; otherwise, a general overview works.
- It will mostly be text or images

specific features or functionalities for website, such as contact forms, photo gallery, or payment gateway.
- My Story (Text and Images)
- Writings & Newsletter (Blog posts - Card Layout, Substack Integration)
- Readings ( Links - Card layout or just plain text/links)
- How I Can Help (Offering catalog with quick descriptions and cost - api integration with topmate.io)
- Portfolio (link to external website)
- social icons and contact us form
Budget: not specified
11 hours ago
  • Upwork.com
  • Web, Mobile & Software Dev, Web & Mobile Design
Vue.js Developer Needed for Interactive Travel Itinerary Planner
100 USD 11 hours ago
Client Rank - Medium

Payment method verified
1 open job
CH Switzerland
Medium
Seeking an experienced Vue.js developer to create a travel itinerary planner add-on for our blog.

Interactive Maps:
• Embed interactive maps to show itinerary routes and destinations.
• Use libraries like Leaflet or Google Maps API for map integration.
• Allow users to visualize their travel plans geographically.

User Interface should be written in VueJS. It should be a component that can be easily integrated into the application.

Requirements:
• Proven experience with Vue.js and component-based architecture.
• Strong skills in JavaScript, HTML5, CSS3.
• Experience with API integration and handling asynchronous data.
• Familiarity with mapping libraries (e.g., Leaflet, Google Maps API).
• Ability to deliver high-quality code within tight deadlines.

Submit your resume and a portfolio showcasing relevant Vue.js projects. Briefly explain your approach to developing interactive travel planners and how you plan to meet the project requirements within the given timeframe.
Fixed budget: 100 USD
11 hours ago
Software Development Consult - (API/Database/Desktop App)
28 - 55 USD
11 hours ago
Client Rank - Excellent

Payment method verified
$25'730 total spent
9 hires , 4 active
9 jobs posted
100% hire rate, 1 open job
18.53 /hr avg hourly rate paid
1351 hours
5.00 of 3 reviews
Registered at: 11/02/2022
US United States
Excellent
We are a medical company looking for consultative services on a future site/app build integrated via API to our MySql-based EHR. We need expert advice on how such an app/site/database should be built, including language, integration, a desktop app (possibly), estimated time/budget needed, etc. We are looking to speak with a handful of experts to get their opinions on how THEY would tackle this project. Regardless of how long the consult lasts, a minimum of 2 hours of compensation will be paid.

More detailed information will be given during the consult, but below is some baseline information that should give you a general idea of the project requirements and scope.

Our medical facility has an EHR utilizing a simple MySql database. Via API, data would be extracted and pulled into our own structured website/app backend database. How this database is to be structured and if there's a specific language to allow for quick retrieval of data is to be discussed. API integration would be read only at first but may have some very limited write-back functions.

Ideally, there are pre-built code/blocks that could be utilized for basic website framework such as user/admin functionality, password resets, security, permissions, etc. (We are not interested in a Wordpress-based site, though).

The website would function to pull data from the ERH to our database, and then query our database to display patient billing information (very basic example of how this status list might look like on the site is attached below). We would be able to interact with these lists on the site, which track the statuses of patients and where they are in the billing cycle. A high level of understanding of API integration, database structure/management, and database queries is a must.

We look forward to speaking with a handful of developers about this project. Again, this is a consult only to learn how to approach this project, and regardless of how long the consult lasts, a minimum of 2 hours of compensation will be paid.



Hourly rate: 28 - 55 USD
11 hours ago
Laravel and Livewire Developer for Google Business Profile API
5 - 15 USD
12 hours ago
Client Rank - Good

Payment method verified
$1'900 total spent
3 hires
2 jobs posted
100% hire rate, 1 open job
5.00 of 2 reviews
Registered at: 29/06/2022
US United States
Good
We are looking for a skilled Laravel and Livewire developer to work on integrating the Google Business Profile API into our website. We have recently been granted access to the API and need someone who is familiar with it to help us implement the necessary functionality. The main tasks will include setting up the API integration, retrieving and displaying business profile information, and handling any necessary authentication and authorization processes. This project requires a strong understanding of Laravel and Livewire, as well as experience working with APIs. Good communication skills and attention to detail are also important.
Hourly rate: 5 - 15 USD
12 hours ago
API Integration Developer for Existing Software
20 - 75 USD
12 hours ago
Client Rank - Risky

Payment method verified
$4'416 total spent
2 hires , 1 active
3 jobs posted
67% hire rate, 1 open job
51.70 /hr avg hourly rate paid
97 hours
1.00 of 1 reviews
Registered at: 16/03/2024
US United States
Risky
We are seeking an experienced API Integration Developer to join our team on a short-term project with the possibility of ongoing support. The ideal candidate will have strong coding skills and experience with API integration to work on our already deployed software.

Responsibilities:

Integrate existing APIs with our current software system.
Collaborate with our team and the product manufacturer to understand requirements and ensure seamless integration.
Work on the project on an hourly basis, with a focus on efficiency and quick turnaround.
Provide ongoing support and maintenance after the initial integration is completed.
Requirements:

Proven experience in API integration and software development.
Strong knowledge of programming languages relevant to our software (please specify the languages).
Excellent problem-solving skills and attention to detail.
Ability to work independently and communicate effectively with the team.
Availability for quick project completion and potential ongoing support.
Support:

Full support from the manufacturer of the products will be available.
Clear guidelines and requirements will be provided to ensure smooth integration.
Project Duration:

The initial integration is expected to be completed quickly.
Ongoing support will be required on an as-needed basis.
If you are a skilled developer with experience in API integration and are available to start immediately, we would love to hear from you. Please provide examples of similar projects you have completed in the past.

How to Apply:

Please submit your proposal with your hourly rate, availability, and a brief overview of your relevant experience. Include any questions you have about the project or the software.
Hourly rate: 20 - 75 USD
12 hours ago
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