Google Spreadsheet Scripts with API Call

hi, i'm 14+ experienced with strong knowledge of API integration for many CMS and ECOM see my few portfolio **WooCommerce Payment Plugins ccavenue wolrd / paypal pro /SEYLAN bank/libertyreserve/perfectmoney/andaz/axioma/ionepay **WooCommerce shipping Plugins ABF shipping **WPEC Payment plugin MIGS / AMEX **Virtuemart Payment plugin amazon checkout / cashflows /cashenvoy **Prestashop Payment plugin Payza / PXPay / Jambopay /payex/billdesk **CS-Cart Payment plugin ccavenue API-2 / PayU /realex direct / realex redirect **OpenCart Payment plugin ebs/ccavenue/LLMerchant/gtpay/2000charges **Magento Payment plugin InterSwitch WebPAY /voguepay/gtpay/ubawebpay **oscommerce Payment plugin poli payment **WHMCS Payment plugin virtualterminalnetwork / Iecepay / DRS EPP Registrar Module **CubeCart 2000charge gateway ** A2Billing stripe / virtual merchants / sagepayments ** wp-invoice Braintree ** classipress 2checkout ** Wordpress firstdata payment gateway (e4 JSON API) / paypal payflow /HDFC /eway ** ClientExec bitcoins ** RSForm form Joomla HDFC ** Gravifty for plugin saferpay ** zencart smoovpay /RDP ** wordpress firstdata / firstdata (e4 JSON API) ***oscommerce - poli payment gateway ** Others Measurment tool with google map RSForm data SYNC with other site(using xml) ePDQ (Barclaycard) jooma JoomDonation thanks Senthil.R

I am willing to discuss further details about the project and deliver the same to your specifications.

we have experience using Google API. We will develop application as per your requirement. We have complete team to do this kind of project.

I already produced some scripts for Google spreadsheet utilizing an API already and I have no problem with it. I suppose that I will take more time to understand correctly the business rules than coding.

I am an English speaker from the United States with over 25 years experience with computers. I have quite a bit of experience transcribing Office VBA-based macros to Google Docs, and I'm sure that the scripts you want will be no problem. I assume that you have a Phaxio account, with Phaxio key and secret. I can write the scripts using Phaxio's test keys, but we will have to replace those values with the real key and secret once the work is ready for testing. I have bid 7 days for this project, but I am confident that we will be ready for testing in hours or days, depending on how much time I can get to work on the project this weekend. The rest of the time is provided for your approval. Please take the time to read my reviews. They will speak for my technical skill and for my integrity. Thank you.