Web application

Hello i need a software. The software has 3 stages of execution: Stage 1 User will upload a PDF invoice in the software, software will collect the invoice recipients, amounts, weight, goods description, values and allocate them into a form. Software will than confirm the recipients as being correct with user , after this confirmation, software will check the recipients against databases connected with via API’s. Once validated, software will ask user to confirm the goods description, their total weight and the value as being correct, should there be a mistake, user must decline and software must re analyse the pdf document to extract the correct data. Software has to be able to extract the data in any language, mostly in European languages as a start. Stage 2 After confirmation from user that goods description is correct, verification and validation of invoice recipients via third party API’s, software has to ask for a procedure from user. Once user has chosen the procedure(few options available) the software has to automatically allocate the correct data towards each procedure. Each procedure has a particular formula and sub formula based on goods description and procedure. Once all is ready, software submits automatically all data in correct format to third party API’s and at a refresh rate of 5 seconds, software awaits for reply. If rejections received, software reads response from third party API and asks user for additional information. If positive, software provides positive answer to user. Stage 3 Once positive answer is received, user is asked for payment, payment is confirmed, software submits final form to third party API, prints the answer in a pdf document and provides the user with option to download the document or requests secondary service. Final points: high security data processing. Governmental API’s. Thousands of formulas to be defined. Must be server based with cloud access but high security and no opportunity for backdoors etc o develop using these APIs you must: be familiar with HTTP, RESTful services, XML and OAuth2 . Can you do this?