Hi,
I am an experienced software developer, and I am highly expert at development of database-driven applications. I understand that coming from a Microsoft Excel approach, you want a newly developed software to convert (formatted) .txt files to a database. I assume that it's not just the database per se, but also the software (friendly to non-technical users) that can interact with the data. Just so you know, I have already developed a lot of database-driven software applications, and that's how highly confident I am that I can develop yours. I am a dedicated developer, and if you want to work with the best, you got to work with me.
I would really appreciate if you "can explain more directly". I am looking forward to starting this project.
Respectfully yours,
Mark