Experienced Yii+HTML5 canvas Developer needed for a responsive website with e-cards (russian langv.)

It is necessary to make a new site with electronic postcards (the postcard editor should be developed in Javascript (you can Javascript frameworks), html5, css3) and store for other users on a new framework, for example, Laravel 5, Yii. Digital postcards will be edited from the interface of the store and then sent by email or printed. In the shops of other users you can buy their work and pay through our website. The administrative part can be made on your own templates and besides the usual functions for the web-shop functions will also have to include the administrative part of the built-in editor (mentioned above) + newsletter. There is a complete layout of the user part of the site (without the editor). We will discuss the details in detail after a preliminary agreement. The given price is for the whole project, the remaining part will be negotiated by agreement. Payment in rubles. We work only on the approved estimate to the contract. The total amount for the whole project in rubles is 240.000. About 1/3 of the project is already finished on Yii, so it's about the 2/3 of the project, including the editor, the administrative part and part of the functionality have to be finished. Prepayments due to negative experience with previous developers will not be, but I guarantee 100% payment. We work only this way: we split the project into several stages, we will coordinate the terms and costs of each stage accordingly. At the end of a certain stage, we check it together, eliminate errors and I translate the payment, after which you give me the stage. Starting with the stage to demonstrate the work of the main page is not necessary, I'm looking for serious developers. I'm waiting for suggestions with examples of your work and the timing of this service. Work for qualified specialists. People with little work experience, please HE to leave applications.