I having experience of 3 years on opencart, developed many extensions like Faceted search, send SMS via Twiliio, and latest was set currency based on visitors country if i visiting your site from India then products price will be shown me in INR.
I'm a Sr. Software engineer of an IT company in Ahmedabad India and working in E commerce from 4 years, now starting my own. My work will be guaranteeing and agree to repay if you don't have satisfaction on my work. Providing after development support also if needed.
Hire me for better work and to keep your code clean.