I have 6 year experience in developing ER/ finance transactions. Due to privacy I can't show you the project. If you need to develop a new application, I am the best. I can develop an accounting package with Payments, Receipts(both cash & bank), Credit/Debit Notes, Purchase/Sales Journals( with posting to finance module), Fund transfer entry, General journal entry. Payable & Receivable report with ageing. Final accounts report(trial balance, balance sheet, profit and loss statement), bank reconciliation, Advance payment & receipt management, etc.
If you have a specific idea, i can realize that.