Hello.
I am interested in doing this project for you, but I would like to ask what hardware and software [if any] you are using to scan the barcodes? Also, do you need software that will recognise the barcode, or just software that will communicate a recognized barcode to the SchoolTool Module?
I am currently studying an M.Sc. in Computer Science, and I have lot of experience in Python. I have not worked with Schooltool, but I have experience in other API's, such as the Google Developer framework, Bitcoin, and others, all of which I have learnt quickly, on the job. I have taken a look through SchoolTool, and it should not present any difficulties. I do just need to know more about what you have and what you need on the barcode scanning side of the project.
If you can give me me more information, I would really like to do this project for you. I am new to the Freelancer website, and trying to make a good name for myself. Please contact me via private message on Freelancer if you would like to discuss the project further, or have any queries.
Thank you.