The issue here is debatable.
Can you prove you did a good job but still was downgraded and given poor rating.
Your fake experience will go against you.
Anyway if you want to file a case and spend money and time ,then consult a local lawyer and fully explain the problem to him and all relevant factors.
18th August 2018 From India, Pune
However as suggested above you may file a case if you so desire.
R R Kapoor
19th August 2018 From India, Vadodara
Please enhance your Skills & get in to Job at the earliest
19th August 2018 From India, New Delhi
If you want to burn your fingers, do it. First and foremost, when you have confidence in yourself where is the necessity to submit fake certificate[s]? This very issue will haunt you if you do not undo it at the earliest. If the present company wants you to quit, better avail the chance and quit gracefully but see that you do not repeat the mistake of 'submitting fake experience, certificates' to any employer in your lifetime. Do not seek advise when you are in the wrong and that too deliberately done. All your qualifications will come to naught if you try to commit such a grave mistake.
Try to mend your basic ways and concentrate on fine tuning your technical knowledge.
Quit the company and take the relieving letter with whatever else is applicable and try to lead a new and honest life, without comparing to others.
Thanks and Regards
20th August 2018 From India, Hyderabad