Kotteeswaran
PRO
Chennai, India
PHP Backend Developer | Payment Gateway & API Integration Specialist
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Local Time - 08:23 PM
About Me
Experienced PHP backend developer with 8+ years of experience in web application development, payment gateway integrations, CRM systems, and e commerce solutions.
Currently working in the Payment Service Provider PSP industry, where I develop and maintain merchant administration portals, CRM applications, payment processing systems, REST APIs, webhooks, reporting modules, and backend automation solutions.
My expertise includes:
• PHP and MySQL development
• Payment Gateway Integration
• Payment Plugin Development
• REST API Development & Integration
• CRM Development and Support
• Merchant Onboarding Systems
• User Roles and Permissions Management
• Reporting Dashboards
• Webhook Implementation
• E commerce Solutions
• Backend Troubleshooting and Maintenance
I focus on delivering secure, scalable, and reliable solutions with clean code, clear communication, and timely project delivery.
My Expertise
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$13/hr
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