Ask HN: Can we use Node.JS in banking app?

You need to look at your data, you need to look at the sensitivity of that data and check it against current laws at the least and company policy at the best. You then need to ensure that the technology complies with privacy, PCI and any other regulating bodies that may have guidelines or regulations on technology. Then you have to decide whether Node can provide the level of data protection you need. They have a crypto set so a lot of it can be dealt with with crypto but I don't know that there are any PCI modules built so if you have PCI requirements you may have to roll your own token exchange to be compliant should you have PCI concerns. There is not enough information to go on in your post to know if using Node is a good or bad idea.

I don't think the term HACKERS means what you think it means.

In any case, I imagine if you're already working at a bank and the CIO, you can introduce node quite easily to your organization.

If you're building a product to sell to banks, I imagine you're going to have to stick with Java/C# but might be able to get away with Scala (only because of the JVM). Node will just be perceived as too cutting edge for many organizations.

It seems if you're building an app that needs lots of security you should be able to discover this answer on your own or find someone who can work with you in discovering this answer?

Products built on even the most bulletproof platforms still need robust security measures.

Thank you guys for your valuable comments and suggestions. We are still gathering requirements and i myself is not aware of the level of security they needed. I am evaluating different solutions for different components of a big architecture. Thanks again!!

if you have to ask...