Want to integrate Indian Railway PNR and other features in my Website

I want to integrate Indian railway enquiry features in our website which i have mentioned below, but without using any 3rd party API. Either develop API for me or directly bypass the railway site to fetch and display result on my website. I want proper documentation for it, which include how you have done it, in future if railway updates or integrates any other security measure; how to deal with that. We want below feature in our website: You can get these feature from here: [login to view URL] 1. PNR Status 2. Seat Berth Availability 3. Train Fare Enquiry You can get these feature from here: [login to view URL] 4. Live Train Running Status/spot your train 5. Live Station 6. Trains Between Stations 7. Train Schedule 8. Trains Cancelled 9. Partially Cancelled 10. Rescheduled 11. Diverted 12. IR Train Tracker 13. Special Trains 14. Heritage Trains 15. Avg. Delay And 2 more features for which i don't have authentic source but many websites have these features, some examples of site i have mentioned below. -> [login to view URL] -> [login to view URL] 16. Coach Position 17. Platform Locator I want this project to be done as soon as possible, so if you have time for this project then only go for it.. Thank You..