Creditors clerk through cost accounting MS Excel VBA system development seeking employment

I am a mature gentleman with 30 years work experience, which through having my National Diploma in Cost Accounting, involved implementing and maintaining costing systems through MS Excel VBA programming for both an engineering company producing electric products; and a business manufacturing food product, which entailed using one workbook with the cost prices of the suppliers goods used for production, and then linked to the specific workbooks or spreadsheets of the products manufactured. This was done by posting the creditors' invoices on the computer and doing their reconciliations, of which I used Pastel Partner, Pastel Xpress and Sage One. Please feel free to phone or WhatsApp on 0764685419