Hello Sir,
We have ready made School app in Android & backend admin panel, which we can provide you in your budget with fix features.
Let us know your feedback to provide you demo of the application.
We have seen your school application requirement for Teachers, Lecturers and Students. We have experience of developing 4 distinct applications for Education sector with different features in each, to connect teachers, parents & students as well as school administration.
We have worked on similar projects and have developed a expertise within the domain, regularly adding unique features to the same. Within our experience of 4 projects (all related to schools directly) ,each one is unique complementing diverse educational needs in various parts of the globe(south east Asia, middle east, India, etc).
From our experience in developing the various school related products ,we have been able to create our own feature laden school product (marketed exclusively as a B2B product) ,which may cover all your requirements, We are willing to further modify it to your custom requirements. Our product is already extensively tested in real school conditions and has been modified after many interactions with real parents, teachers and school management, it can be implemented rapidly as it is a ready system, it can be easily customized and designed to suit your requirements and it will be extremely economical and cost effective.
Regards
Team Tech Indiana