Localization is the process of adapting a product or content to a specific locale or market. I will translate your translation files correctly and error free in Bengali. I am using Poedit tools for the translation. So give me the PO files. I will send back the files to you with translated texts. I will also do localization QA for your product.
Web and App Interface localization
Localization is not only translation, it more related on local needs, culture and tradition.