C++ Scanning Media files, Extract MetaData and Expose Interface for NodeJS

I need the following done: 1. Get location of files from a configuration file (Conf. file will be provided) 2. Do Scan of all files from the location and extract metadata from those file (using TagLib - Open Source Library) 3. Read Each file, extract metadata (I will tell you which metadata, about 15 fields) and populate database (SQLLite database-Db structure will be provided) 4. Store Statistics in DB 5. Close DB Expose 2 functions within the C++ module as NodeJS hooks. 1. Scan - As described above - fresh and clean database 2. Update - Only scan files and update information from files that have changed. I will prefer the entire module written in C++. Programmers who have good C++ concepts and programming skills and also know how to interface with NodeJ will be considered. This has to compile under a standard Linux Compiler (gcc). This project is to establish a working rapport with the programmer, there are multiple projects to be followed up on the pipleline. Please give examples of code you have written while bidding in a separate message. For someone who knows the above skills, it should between an hour to two to do the job.