Hi,Greetings from Osiz,
Osiz Technologies (P) Ltd has a mature understanding and extensive experience across all media such as PHP,HTML,CSS,Mysql,Codeigniter,Joomla,WordPress,Open cart,.net,Apps.
As per our overview about your project it shows that you needed to build a website entirely in a responsive manner with more appealing and user friendly design with your listed following features like,
•Online chat.
•Payment Gateway/etc
For Responsive design and development of web templates we can use Twitter bootstrap/Angular JS
We are a CMMI level 3 and ISO certified in web developing,web designing and app developing with 150+ experts.
Our process taken place:
•Wire frame & DB creation
•2 to 3 design mock-ups with good UI
•SRS Creation
•Deployment of each phase will be delivered,Regular Update
•Bug Free & Technical Support.
We have not get your project description clearly.
Please feel free to contact us through freelancer chat box for further information regarding the project to move ahead in order to build a long mutual beneficial business relationship.
Sincerely,
Khadar.