I have overall 11+ years of experience in developing web, desktop, mobile applications. Have expertise in java, spring, database,webservices,android,ios, security, etc..
I can build the shift attendance software as per requirement doc..below is my milestone proposal..
Milestone 1 -
Design
Database setup
web Server setup and exposing REST apis
Administrator console features
$1200
Milestone 2 -
supervisor features
Agent software features
Browser plugins
Agent App : employee login/logout, biometric integration
$1500
Milestone 3 -
HR features
Encryption/Security
Active directory integration
$800
Milestone 4 -
HR console : Employee onboarding
License Manager
$900
Milestone 5 -
Extra functionality like extra time, random check,pass, lunch
ETE Integration testing, performance tuning
$1000
Milestone 6 -
Source code
All documentation
deployments
$1000