I will recommend Webskitters if you are looking for the development of a custom software. You can hire dedicated team of software developers to get flexibility regrding man-hour engagement, scopes of your project and quick delivery. 

Now a days importance of cloud base software is incresing. You might require to engage developers, who are  proficient in web technologies. So you need to hire such a web and app development company, who can provide you solutions by applying various frameworks and programming languages.