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I will integrate api or payment gateway in your classic asp website
Techplus
About this gig
If your Classic ASP website or business application needs to connect with a modern service, I can help without rebuilding your existing system.
I specialize in integrating APIs into legacy Classic ASP applications while preserving your current business logic and database. Whether you need payment processing, shipping, SMS, email, accounting, CRM, mapping, authentication or another third-party service, I will create a reliable integration that works with your existing application.
Services include REST API, SOAP/XML web services, JSON parsing, authentication, webhooks, SQL Server, MS Access, ADO, IIS configuration, request/response handling, data synchronization, error handling, logging and troubleshooting.
Common integrations include Stripe, PayPal, Authorize.Net, Twilio, SendGrid, Mailgun, FedEx, UPS, DHL, QuickBooks, Xero, Google Maps, Microsoft Graph and custom external APIs.
I work with existing Classic ASP systems used by businesses every day. My goal is to add the functionality you need while keeping your application stable, secure and easy to maintain.
Please contact me before ordering so I can review your API documentation.
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Get to know Techplus
Techplus
Classic ASP, VB and PHP Expert, WordPress and WooCommerce Developer
- FromPakistan
- Member sinceSep 2018
- Avg. response time1 hour
- Last delivery1 month
Languages
English
I am a backend developer with 25+ years of experience specializing in Classic ASP, VB, MSSQL, PHP, and WordPress. I fix legacy web applications, debug backend issues, optimize databases, and ensure your websites run smoothly. I also provide WooCommerce customizations, plugin development, and Stripe integration. I deliver reliable, tested solutions to solve your problems fast and professionally.
Other Website Maintenance Services I Offer
FAQ
Can you integrate any API with my Classic ASP website?
Yes. I can integrate most REST APIs, SOAP/XML web services and custom APIs into existing Classic ASP applications, provided the API documentation is available.
Do you work with legacy Classic ASP applications?
Yes. I specialize in working with existing Classic ASP business websites, portals and internal systems without requiring a complete rebuild.
Can you integrate payment gateways?
Yes. I can integrate payment gateways such as Stripe, PayPal, Authorize.Net and other supported payment providers into your Classic ASP application.
Do you support SQL Server and MS Access databases?
Yes. I work with both SQL Server and MS Access databases, including ADO connections, queries, stored procedures and database updates required for API integrations.
Can you connect my website to third-party services?
Yes. I can connect your Classic ASP website to CRM systems, accounting software, shipping providers, SMS gateways, email services, mapping services and many other external platforms.
Can you fix an existing API integration?
Absolutely. If your current API integration is failing, returning errors or stopped working after an update, I can diagnose and fix the issue.
What information do you need before starting?
Please provide your Classic ASP source code, API documentation, database details if required, server access when needed, and a clear explanation of the desired functionality.
Can you work on websites hosted on IIS?
Yes. I can troubleshoot and configure Classic ASP applications hosted on Microsoft IIS and resolve server-related issues affecting API communication.
Will my existing website continue working?
Yes. I always aim to preserve your existing business logic and integrate new functionality with minimal disruption to your current application.
My API is not listed. Can you still help?
Most likely, yes. If the service provides REST, SOAP/XML or another documented API, send me the documentation and I will review it before you place an order.
