There are not too much about "cisinlabs" by searching the web. It's strange how they running since 2014 (or even after) without to be accused as scams according to valid proofs.
Two negative reviews were published this month and they don't look to be fake :
Many of the reviews here are fake. Let me explain how CISIN works. They provide very cheap rate but the final result turns out to be totally different, as the project goes along they start asking for extra payments as part of extra hours that make no sense. They will stop something from working by changing line of code and then ask for extra payment to implement something different so it the product works again, its part of dirty strategy they play with clients to make as much money as possible from them. They basically scam clients by offering very cheap rate at first. My suggestion is to stay away from CISIN. I can provide evidence for anyone wishing to know more details. Adding to all that they are very poor in coding, the standard of the programming they do is awful. Their knowledge is very poor, they tend to learn from clients as the project proceeds. When they say something will take 4 months it ends up taking 24 months.
I paid in advance for work, prior to paying was assured only charged for approved work. I been charged a third of my installment without consent. No accountability or professionalism, Major language barrier, and still have unresolved matte, ongoing for 6 months???
In addition to other negative reviews from other months.
Honestly, i don't know about "cisinlabs" from a personal experience and this is the first time i hear about and they look too fishy to me. I hope op can tell which users have contacted him as representatives from cisinlabs. I don't think it's a secret info even we don't have solid proofs to accuse them, but just to rise awareness about the history of the company as shows the reviews .