I've posted about this a little in the past but.. my situation is that I got hired by a company as a developer, it turns out it was a lead dev role and they some how believe that I'm a one man army that's gonna finish a really huge web application started by another dev that left the company (apparently out of frustration from what I'm gathering in code comments and other employees)

All of this needs to be done in four months. I have never written a web application from the ground up and have always been subordinant to more competent developers. The team I with speaks mostly French and I can't help but notice the ever increasing social, communication, and cultural divides, being ostracized by people that I need support from because they don't speak great English has been frustrating to say the least. People have taken a step back in other areas which has me concerned they might be wanting to axe me cause I'm not making enough progress. Helppppppp