We are Opencart Certified India partners since 3 years. We are extension developers for opencart and have 34+ opencart hot selling plugins. we are also the only company to have built opencart native mobile app. We have vast knowledge of opencart and have done very complex requirements. We have infact built builts like ebay, groupon, recharge, pizza store etc over opencart.
info at kodecube dot com
Please email us the complete requirement to get the complete quote with estimation.