Automatic Time Table

Automatic Time Table (Only experienced and good logic skills should apply). We are looking out for an automatic time table which is made in PHP and code ignitor. The basic features of the software will be : A well thought of algorithm to generate time table Addition of class rooms Addition of teachers Preference set for each subject's teacher where the teacher can teach ( like teacher A and Teacher B can teach Maths in class 9 & Up while teacher C & D can teach only from class 6 to class 9 and Teacher E,F,G can teach anywhere from Class Nursery to Class 5.) Facility of correction if the admin doesn't like the time table generated by the system. This will be known as semi autonomous mode. The reason is to provide more control to our School administrator to manually change the slot assigned to the teachers/teachers assigned to the classes or labs/assign more lectures to specific teachers/manage lectures with some other teachers while the original teacher is on leave. We'll appreciate the freelancers who can work together as a team and can also take up 15-20% additional requirements while working on this project. Time frame will be a maximum of 10 days and we are serious about it. Apply only if you can deliver in 10 days time. We'll need previous project details as well. .