How to upload images to a server in titanium? I have a php script in the server that receives the images, but it's not working: can't upload images.

I would probably look at a course on udemy for that specific case https://www.udemy.com/getting-started-with-php-programming/?dtcode=MzjhAx31ASRH

Hi, You could use something like a Website as a Service (WaaS) that allows you to create a platform that users can sign up to and pay you monthly for a service. You just need a domain name (example.com) and then users would get a subdomain (user.example.com) or they can register their own domain which you can also make profit on. I would imagine a simple sign up process and a dashboard that allows your users to either use basic drag and drop tools or simply a form if you're going to do that for them. It basically sounds like a mini-website or a one-page site which is perfectly doable with WaaS using WordPress on a VPS or Cloud Computing, which can help with expansion when needed. There are other alternatives as well but this one is open source and allows you to easily accept payments for their service. You can eventually add features to the service like private content and even allow your customers to add external content like Instagram/ Twitter. There are thousands of possibilities. Do let me know if you need further help or advice, or help setting this up, as it's something I have experience with. I know these aren't open source, but don't forget that Startups.com has https://www.launchrock.com/ which is basically what you are offering and you could create a form then create it for them, that way you are providing a design service that you can choose what to charge, rather than providing the entire platform. https://simvoly.com/whitelabel-website-builder is a white label drag and drop builder that you can launch as a service to your customers.

I think you're not fully embracing the lean startup methodology. Is your SaaS handling some operations that are a matter of life and death or critical mission thing for an organization? if the answer is No start with simplest option and do a soft launch and invite some carefully selected (50) beta testers. Get the service going and gather feedback as much as possible. Then when you're at version 1.5 or 2.0 you'd know the problem you're solving a lot better. Slavi, Orbisius & qSandbox

Zend Framework 2 is one of the most used Frameworks out there standing next to Symfony 2/3. For example the Magento Shop Engine is based on Zend Framework 1 as well. This said Zend Framework 2 is a good choice for web applications in general and there are lot's of developers out there. Zend.com even offers certifications as Zend Framework 2 Certified Architect - so you can use their Yellowpages to find capable developers. Anyways I would not recommend to start creating an ecommerce site from scratch since the existing engines provide so much more than a nice frontend for customers and payment gateway integrations. There are many existing engines you can customize - what most shops do.

Hi, I have been a PHP developer for 13 years and have experience building enterprise applications. What framework are you using? Most PHP frameworks have a built in authentication and authorization mechanism. For example, Yii has a builtin RBAC system that allow you to define a hierarchical permission system. If you're not using a framework or you just want to implement your own system for whatever reason then you can utilize Object Oriented Design and implement a Base controller (if MVC) that checks the permission for each request. That won't use a lot of if statements. Probably need more info, to give definitive guidance. Hope that helps.