Hello,
I have read your job description and I would like to offer my services for payment integration in your website.
I am expert developer. I can assist with both frontend and backend development. In addition, I have strong command over various web technologies such as PHP, HTML, CSS, Node JS, AngularJS, Javascript, wordpress, magento, cakephp, codeigniter and MYSQL for handling database operations.
I can start now and deliver you complete work in your given time.
Look forward to your response.
Warm Regards,
Avinash