Refonte d un site reseau sociale complex en PHP Laravel

j ai un site en PHP zend 2 qui necessite une refonte complete en Laravel
c 'est un reseau social specialise , avec toutes les fonction d un reseau social , inscription, payement mur de news, notifications, differend forums, fonctions specialisées

voici la liste des taches qui sera complete par d autres taches

1. Backend: group
2. Backend: resources that people can exchange
3. Fontend: resources that people can exchange
4. Backend: coach and student
5. Frontend: coach and coachee
6. Backend: group types
7. Frontend: group types
8. Backend: coherence and progression
9. Frontend: coherence and progression
10. Backend: quiz/task/activity
11. Frontend: quiz/task/activity
12. Backend: blog message+video
13. Frontend: blog message+video
14. Backend+Frontend: joker
15. Backend: notes/booklets/blog posts
16. Frontend: notes/booklets/blog posts
17. Backend: group levels
18. Frontend: group levels
19. Backend: wall of news
20. Backend: agenda
21. Frontend: agenda
22. Backend: messaging
23. Backend: payment
24. Frontend: payment
25. Backend: event notifications
26. Backend: numerology logic
27. Backend: group logic

28. Frontend: group: circle implementation
29. Backend: fix email send on registration
30. Frontend: change login UI
31 mobile phone button to login into site mobile friendly
32 child site affiliation ( like shopify)