Building a Secure Job Recruitment System: Authentication, Applications & Automated Scoring
Step-by-step guide to building a job recruitment system with secure auth, application handling, and location-based scoring. Includes JWT, RBAC, and priority scoring logic

Job Recruitment Management System
A Secure Web Application for Job Listings, Applications, and Evaluations
Project Overview
As an application developer, you are tasked by the Public Service Recruitment Secretariat to build a simplified system that:
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Manages job listings and candidate applications.
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Implements secure authentication and role-based access control.
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Automates application scoring based on resume quality and job location.
Part 1: Authentication & Authorization System
Functional Requirements
1. User Registration & Secure Login
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Registration Endpoint:
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Stores user credentials securely using bcrypt password hashing.
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Login Endpoint:
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Returns a JWT (JSON Web Token) or session token upon successful authentication.
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2. Password Reset Functionality
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Allow users to reset passwords via email verification.
3. Role-Based Access Control (RBAC)
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Roles:
Admin
,Editor
,Viewer
. -
Restricted Access: Certain routes/resources are only accessible based on user roles.
4. Session Management
-
Secure storage of session tokens.
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Implement session expiration and logout functionality.
5. API Key Authentication
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Secure APIs for third-party services using API key validation.
Part 2: Job Recruitment System
Core Functionalities
I. Job Listings Management
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Add Jobs:
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Fields:
Title
,Department
,Location
,Salary
.
-
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View Active Jobs:
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Display all available job postings.
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II. Candidate Application Handling
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Submit Application:
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Candidate provides:
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Name
,Email
,Position ID
. -
Resume text
orprofile summary
.
-
-
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Storage: Applications stored in a relational database (PostgreSQL/MySQL).
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Constraint: Each candidate can apply only once per job.
III. Location-Based Priority Scoring
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Scoring Rules:
Job Location Priority Points Remote +3 DAR ES SALAAM +2 Other Locations +1
IV. Application Review & Scoring
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Resume Quality Score (Mocked:
1-10
). -
Location Priority Score (Based on job location).
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Final Score Calculation:
Final Score = Resume Score + Location Priority Points
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Review Summary Output:
Name: Ally Mdoka Position: Software Engineer Resume Score: 7 Location Priority: 3 Final Score: 10
Technical Implementation Guidelines
Backend
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Framework: Django (Python), Spring Boot (Java), Laravel (PHP), or Flask (Python).
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Database: PostgreSQL or MySQL.
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Security:
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Password hashing (bcrypt).
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JWT/Session-based authentication.
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Role-based permissions.
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Frontend (Optional)
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Framework: React, Angular, or Vue.js.
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Features:
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Job listing display.
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Application submission form.
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Admin dashboard for managing jobs/applications.
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Constraints & Best Practices
✔ Separation of Concerns: Use classes/modules for clean architecture.
✔ Database Storage: Jobs and applications must persist in a database.
✔ Error Handling & Logging: Ensure robust validation and logging.
✔ No Plaintext Passwords: Always hash passwords before storage.
Sample Workflow
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Add Jobs:
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Software Engineer, IT, Remote, Tsh 1,200,000
-
HR Officer, Human Resources, DAR ES SALAAM, Tsh 750,000
-
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Candidate Applies:
Name: Ally Mdoka Email: amdoka@example.com Position: Software Engineer Resume: "Experienced in Python and Java."
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System Output:
Job Listings: 1. Software Engineer (Remote) - Tsh. 1,200,000 2. HR Officer (DAR ES SALAAM) – Tsh. 750,000 Application Received: Name: Ally Mdoka Position: Software Engineer Resume Score: 7 Location Priority: 3 Final Score: 10 Status: Processed Successfully
Conclusion
This system ensures:
✅ Secure user authentication & role-based access.
✅ Efficient job posting & application management.
✅ Automated, fair scoring based on resume & job location.