We are strong experience guys on magento e-commerce shopping cart. We had developed some magento themes (selling on themeforest under author account: linharex), we also had developed some extensions to integrated to our themes and selling some on our site: arexmage.com
We provide some services:
- Convert PSD -> Magento Theme
- Custom magento themes
- Custom existing Magento Extensions
- Develop new magento extensions
- Develop Full e-commerce site based on magento
And more services are coming.