Write some Software for Arduino

Arduino RFID based Attendance system Idea - I want some one to built an RFID based system .when student will show the rfid card to system . it must read the card and send the RFID card ID to my mysql database with read time stamp & pre configured Device ID. Hardware currently Available with me: Arduino UNO RFID - MCRC522 Wifi - ESP8266 Breadboard Keypad - 4x4 LCD - Arduino character LCD 16x2 GSM Module - (not available currently with me, but preferable over Wifi module) (http://www.amazon.in/Elementz-SIM900A-MODULE-ANTENNA-OUTPUT/dp/B00LE7VHMS/ref=sr_1_2?ie=UTF8&qid=1490039093&sr=8-2&keywords=arduino+gsm) The whole idea is to create a standalone System. Requirement: 1. For First Time : (I). Starting System must ask user to enter 4 digit PIN thru keypad. [this pin must be validated with number mentioned in code. just to avoid misuse.] (II). After Step (i) , System must ask user to set Device ID, once user input 5 digit number thru keypad , it must be stored in Arduino memory. FLOW : Power on Device >> for first time [LCD]- Enter Authentication PIN >> SUCCESS >> [LCD] Enter 5 digit Device ID >> success message LCD : device configured successfully 2. Once Device ID is set, Arduino should get connected to Internet Server, same should be shown on LCD : Device Ready !! , like that 3. System must display message to user to Show Card, LCD : Show Card >> Success >> LCD : Thanks 4. Push the read Rfid Tag ID + read TimeStamp + Device ID to my server. 5. Incase no internet connectivity the system should save a cache of read tag data , and push it back to my server as internet connectivity resumes. and clear the cache. DATABASE TABLE Name : Table Name : tblrawdata Columns name will be : ID(primary key), TAGID, Device ID NOTE : I also need detailed Circuit Diagram of system to connect all components.