Build payment gateway module for oscommerce

hi, 15+ years experience with strong knowledge of API / Payment Gateway integration and php with mysql, Plugin development and designing my few portfolio **CSM and eCom** Magento / WordPress / zencart / nopCommerce / drupal/ Shopify /Prestashop / X-Cart /CS-Cart / OpenCart / oscommerce / CubeCart / WPEC / Virtuemart / WHMCS / A2Billing / wp-invoice / classipress / Wordpress /joomal k2/ ClientExec / Joomla /osclass /zoho CRM **Payment Gateway** CCAvenue / BillDesk / PayU / EBS / Citrus / HDFC / ICICI(PaySeal) / unipagos /FirstData / Intuit / Stripe / iyzico / eWay / MIGS / Alipay / KNet / InterSwitch / FCMB/ VoguePay / GTPay / ubawebpay / FXP / Stanbic IBTC/ eComcharge / Passcourses / PXPay / Jambopay / Payex / HiPay / VTN / IecPay / Paymongo / sagepayments / [login to view URL] / Braintree / ePDQ / ForgingBlock / saferpay / smoovpay / RDP / poli / CCNow / 2000charge / LLMerchant/ enets / ClickBank / Cashfree / tappay / PeachPayments / mybluepay / ipayafrica / neteller / mistertango / audipayments/ Commbank / bambora and etc * DRS EPP Registrar Module * **Shipping Plugin** ABF shipping / DHL / FedEx ** CS-Cart with ERP Stock and Order Sync ** Zoho CMR Leads Sync thanks Senthil

Hi, Please discuss to know what you're looking for... experienced web developer since atleast 2006. Core PHP(4, 5, 7), HTML5, CSS3, pure/ vanilla Javascript (no framework), to name some skills ALHAMDOLILLAH, wordpress custom theme and plugin development as well.

Dear Hiring Manager Wish you a very good day In response to your latest job posting on freelancer I am here to apply for the post of Web Developer position. I have an excellent background as a Web Developer along with my academic education in Computer Science and Technology. The experience and my academic education have provided me with some outstanding and technical skills. Furthermore, I have the excellence of creating upstanding design of novelty. I firmly believe that these qualities make me different from the rest of the contestants I would like to inform you also that I am highly skilled with HTML, CSS, and JavaScrip , wordpress, joomla, ojs ,php as I have a handsome experience over it. Still I am always eager to learn anew and make my skill sharper whenever I get any chance. Thank Regard Pawan lohar

hello sir I have worked on various Classified Websites. Please initiate a chat for further discussion on the requirement, quote, and timeline. I look forward to your response. I will be happy to assist you! Thanks and Regards anshu