I will integrate any API or develop custom API for your website by Dharmendra PundirI will integrate any API or develop custom API for your website by Dharmendra Pundir
I will integrate any API or develop custom API for your websiteDharmendra Pundir
Are you looking to integrate a third-party API into your PHP application or need a custom API built from scratch? You're in the right place!
I specialize in API integration and custom API development using PHP. Whether its REST APIs, JSON/XML-based services, or payment gateways I can help you connect and build smooth, reliable backend solutions.
Before placing an order, please message me with your API requirements this helps avoid confusion and ensures a smooth delivery.
What's included
API Integration or Custom API
Full integration of the required third-party API (REST/SOAP/GraphQL)
or
Fully developed custom PHP API built from scratch.
Clean & Well-Structured Source Code
Organized PHP code (Core PHP/Laravel/CodeIgniter)
Modular structure, following best practices
Proper comments and documentation within the code.
Authentication Setup (If Required)
Implementation of OAuth, API keys, JWT, or other required authentication methods.
Database Integration
MySQL/MariaDB schema setup (tables)
API Endpoints
All requested endpoints implemented, tested, and optimized
Consistent JSON/XML responses.
Error Handling & Validation
Standardized error responses
Server-side validations for all inputs.
Testing & Debugging
End-to-end testing of all API calls
Postman collection provided for testing.
Support After Delivery
Free bug fixing for a specified period (define it in your service, e.g., 7–14 days).
FAQs
I usually need the API documentation, your API credentials (key, secret, token), a brief description of what the API should do, and access to your PHP application/server. If you don’t know these details, I’ll guide you.
Yes. I work with REST, SOAP, GraphQL, JSON/XML-based APIs, and even custom or undocumented APIs. If the API has valid endpoints, I can integrate it.
Absolutely! I can create secure, scalable, well-structured APIs using Core PHP or frameworks like Laravel and CodeIgniter, complete with authentication and response formatting.
Yes. I can integrate payment gateways (Stripe, PayPal, Razorpay, etc.) securely, including payments, subscriptions, refunds, and webhook handling.
I can debug, fix, and improve your existing API integration — including authentication failures, invalid payloads, incorrect endpoints, or unexpected API responses.
Yes! I can set up webhooks to handle real-time events such as payments, form submissions, lead notifications, or system triggers.
Yes. I can prepare documentation using Postman Collections, Swagger/OpenAPI, or custom-written documentation to help your team understand and use the API.
Yes. I implement OAuth2, JWT tokens, API keys, HMAC signatures, and custom authentication flows as required by the API provider.
Yes. I offer ongoing support, updates, bug fixes, and improvements as gig extras or custom offers.
Yes. I can connect multiple APIs (payment, CRM, SMS, analytics, etc.) and structure them in a clean, scalable way.
I will integrate any API or develop custom API for your websiteDharmendra Pundir
Starting at$300
Duration5 days
Tags
CodeIgniter
jQuery
PHP
React
WordPress
Backend Engineer
Frontend Engineer
Web Developer
Are you looking to integrate a third-party API into your PHP application or need a custom API built from scratch? You're in the right place!
I specialize in API integration and custom API development using PHP. Whether its REST APIs, JSON/XML-based services, or payment gateways I can help you connect and build smooth, reliable backend solutions.
Before placing an order, please message me with your API requirements this helps avoid confusion and ensures a smooth delivery.
What's included
API Integration or Custom API
Full integration of the required third-party API (REST/SOAP/GraphQL)
or
Fully developed custom PHP API built from scratch.
Clean & Well-Structured Source Code
Organized PHP code (Core PHP/Laravel/CodeIgniter)
Modular structure, following best practices
Proper comments and documentation within the code.
Authentication Setup (If Required)
Implementation of OAuth, API keys, JWT, or other required authentication methods.
Database Integration
MySQL/MariaDB schema setup (tables)
API Endpoints
All requested endpoints implemented, tested, and optimized
Consistent JSON/XML responses.
Error Handling & Validation
Standardized error responses
Server-side validations for all inputs.
Testing & Debugging
End-to-end testing of all API calls
Postman collection provided for testing.
Support After Delivery
Free bug fixing for a specified period (define it in your service, e.g., 7–14 days).
FAQs
I usually need the API documentation, your API credentials (key, secret, token), a brief description of what the API should do, and access to your PHP application/server. If you don’t know these details, I’ll guide you.
Yes. I work with REST, SOAP, GraphQL, JSON/XML-based APIs, and even custom or undocumented APIs. If the API has valid endpoints, I can integrate it.
Absolutely! I can create secure, scalable, well-structured APIs using Core PHP or frameworks like Laravel and CodeIgniter, complete with authentication and response formatting.
Yes. I can integrate payment gateways (Stripe, PayPal, Razorpay, etc.) securely, including payments, subscriptions, refunds, and webhook handling.
I can debug, fix, and improve your existing API integration — including authentication failures, invalid payloads, incorrect endpoints, or unexpected API responses.
Yes! I can set up webhooks to handle real-time events such as payments, form submissions, lead notifications, or system triggers.
Yes. I can prepare documentation using Postman Collections, Swagger/OpenAPI, or custom-written documentation to help your team understand and use the API.
Yes. I implement OAuth2, JWT tokens, API keys, HMAC signatures, and custom authentication flows as required by the API provider.
Yes. I offer ongoing support, updates, bug fixes, and improvements as gig extras or custom offers.
Yes. I can connect multiple APIs (payment, CRM, SMS, analytics, etc.) and structure them in a clean, scalable way.