Develop a multi-processing / multi-threading application

Job ID: 34153025

Budget: ₹30,000 – ₹50,000 INR

We need to develop a script that converts HTML to PDF but is capable of multi-threading / multi-processing.

For example, if using PHP, we can use pthread or parallel to do this.

But we are also open with going with any other language / framework if it's proven to handle multi-processing better and faster.

Anyone experienced with developing a multi-threading / multi-processing application?

Budget can be discussed.