Java Spring based security implementation web app

Java Spring based security implementation web app Requirement A java component is required to implement spring security 3, using java spring 3.1.1 or later to implement following features. This component will be used in a j2ee portal where businesses register as Groups. We need an admin UI where we can add users, control permission, and extend this feature to our other applications and act as security module for the rest of the components We need this module to work as a web application to tomcat container About you You must be at least 5 years developed in J2ee and spring .This is not a try project, and it is with tight deadlines and no time to waste. Delay on agreed deadline is a 20% reduction on a week. So If you cannot, please don’t bid Rules 1) System admin role and system user roles are internal roles that can be added by system admin 2) Group users and groups added by system users(admin,user) OR Group Admin 3) All credentials should be stored in mysql database 4) Must have latest logger framework comment in every code part including exception handling 5) We will do a code review as well as documentation review before release your fee 1) Use default Spring security and implement user registration 2) Add /edit/remove permission for role 3) Add /edit /delete group to the system 4) Assign roles to users, assign permission for a given group (System Admin, system user,Group Admin,Group user, public user) 5) Email validated registration 6) Reset password, username reminder, password reminder 7) Add encryption to password and add a sault 8) GUI for 1,2,3,4, 9) Enable disable group for admin 10) Enable disable users in a group by 11) Remember me functionality 12) ACL based access to methods and objects (ACL authorization and authentication) 13) [login to view URL] must be used Technology • Spring 3.1.1 • Spring security 3 • Maven 3 • Tomcat 7.x • Java 6 • Mysql • Junit for each module piece • Hibernate DAO Deliverables 1) Full commented commercial grade source code with pom 2) Configuration document ( design architecture, integration and admin module user guide) 3) Complete junit suit for each method Payments • We will deposit 30% on start of the project on escrow • We will release above 30% and another 40% on delivery • We will release last 30% successful completion Opportunities We will have loads of developments and we will retain you as preferred outsource partner