Kyiv, Kiev, Ukraine
Past Earnings
$50/hr · Starting at $2,000
I have 5 years of experience working on native and hybrid app with Obj-C/Swift, Java/Kotlin, React Native, Ionic and Flutter. Some of the frameworks and APIs I have worked with include: Some other ski…
Leiria, Leiria, Portugal
$25/hr · Starting at $500
High experience solving strategic problems in a business environment, high capacity for developing business to business integration solutions. Project management in solutions designer and tecnhical s…
Haverfordwest, Pembrokeshire, United Kingdom
$50/hr · Starting at $200
Have integrated .net and java server-side code with merchant systems. Have production sites using PayPal and SagePay on a daily basis Understand not only the minimum requirements, but also how to embe…
Bucharest, Bucuresti, Romania
$65/hr · Starting at $250
Full cycle software development. Thorough analysis, implementation & balance between speed of development, performance and production stability. C#, WPF, XAML, SQL, C++ Experience: 12yrs as full stack…
Lahore, Punjab, Pakistan
$10/hr · Starting at $25
I will implement / integrate any payment gateway in your App. Like. Paypal Payment Gateway Authorize.net Stripe Credit Card Payment Sagepay PayU Money CCAvenue
Huancayo, Junin, Peru
$15/hr · Starting at $50
Experience working with the integrations from Paypal API with web applications. And DropBox API with web and desktop applications.
Little Elm, Texas, United States
$5/hr · Starting at $25
I have gained extensive knowledge in designing and incorporating APIs utilizing ASP.Net Core and COM+ services. Over the years, I have proficiently merged SMS messaging, Hosted Services for event-driv…
Mohali, Punjab, India
$13/hr · Starting at $25
Stripe | PayPal | PayPal Pro | recurring payment | adapetive payment | Payu | Braintree | SafePay | SagePay | To-Checkout | Authorize.net etc.
Panchkula, Haryana, India
$10/hr · Starting at $50
Expert in third party API integration. And many more. Also created rest API s in PHP.
Ahmedabad, Gujarat, India
$8/hr · Starting at $25
We are an experienced and skilled designers as well as developers. We are working with C#,ASP.NET,wordpress,PHP,Magento,Joomla , Mobile Application, Phonegap etc. Our goal is yo deliver quality servic…
Noida, Uttar Pradesh, India
C#, AWS, Web Services, VB.NET, SQL Server, MS Sql Server, Scrapers for Ecommerce, Retailers, Sellers etc Windows Mobile App development
$15/hr · Starting at $100
My dynamic and highly skilled Asp.Net developers are masters in API application programming. Hence, we provide a supreme level of Custom API integration and Third Party API integration based on techni…
$15/hr · Starting at $1,000
We offer comprehensive QuickBooks integration solutions to streamline your financial management processes. Our services include seamless integration of QuickBooks with your existing systems, tailored
Doncaster East, Victoria, Australia
$30/hr · Starting at $300
I have over 10 years of software development experience, my expertise includes: * Accounting software customization (QuickBooks, Peachtree, Salesforce, Sage 50, Netsuite, Myob..) * Extensive experi…
Kolkata, West Bengal, India
I have integrated stripe payment with custom form for an ecommerce site. Additionally I have setup subscription based payments for a consulting company.
Rabat, Rabat-Sale-Zemmour-Zaer, Morocco
$50/hr · Starting at $500
As a certified PMP I'm currently managing software projects. I offer a service for project integration: creating the Quality Plan and I help choosing the right processes for every specific project. I
Bangalore, Karnataka, India
$25/hr · Starting at $100
Deep understanding of facebook javascript and .NET APIs to facilitate bot creation, enabling facebook login and app approval process. Have guided a team of young developers to develop a generic bot fr…
Liversedge, West Yorkshire, United Kingdom
$40/hr · Starting at $500
Integration of applications with other platforms. Using modern technologies to integrate your application with third party and back office platforms ensuring resilience, reliability and security
Cebu City, Central Visayas, Philippines
We offer API Integration and Development. We are a team in Cebu who can help you with your API needs. We develop based on your requirement. We will use the latest technology in the market. We will en