Project: StaffScroll.co.uk
Role: Full Stack Developer & Technical Lead
Duration: June 2025 – July 2025
StaffScroll is a powerful staff and HR management system built to streamline employee records, shift scheduling, leave tracking, and admin reporting. I led the full stack development, from designing the UI/UX and database structure to writing core logic, integrating APIs, and deploying the application on a secure server environment.
🧰 Technologies Used
Frontend: HTML5, CSS3, JavaScript, Bootstrap, Ajax
Backend: PHP
Database: MySQL
Additional: RESTful APIs, Linux Server Administration, Email Notification System, Responsive Design
💼 Key Responsibilities & Contributions
✅ Custom UI/UX Development:
Developed a modern, clean, and responsive front-end interface using HTML, CSS, Bootstrap, and JavaScript, ensuring smooth navigation and accessibility across devices.
Implemented dynamic content loading and interactive components with Ajax, improving load speed and user experience.
✅ Back-End Architecture & Business Logic:
Wrote modular, scalable backend functionality using PHP and CodeIgniter, handling logic for employee profiles, shift scheduling, attendance, and leave management.
Built structured and reusable controller-model-view logic to speed up future development and maintenance.
✅ Advanced Staff & Shift Management Features:
Developed features like employee onboarding, role/position assignment, shift creation, and real-time shift allocation.
Included leave request and approval workflows, built-in holiday management, and overtime tracking.
Created customizable admin dashboards with quick stats, filterable tables, and reporting tools.
✅ RESTful API Integration & Internal Services:
Designed and consumed RESTful APIs to enable seamless communication between different modules, making the platform easily extensible for third-party services like payroll or messaging.
✅ Database Design & Optimization:
Built a relational MySQL database with normalized tables for employees, schedules, attendance logs, leave records, and admin actions.
Ensured referential integrity and optimized SQL queries for high-performance under concurrent user activity.
✅ Authentication, Roles, & Security:
Developed a secure multi-level authentication system (Admin, HR, Staff) with session handling, token generation, and permissions control.
Applied input sanitization, password hashing, and secure login methods to prevent vulnerabilities.
✅ Email Notification & System Alerts:
Integrated automated email alerts for shift assignments, leave approvals, and system notifications using PHP’s mailer libraries.
Developed internal alert banners and modals for real-time in-app messaging.
✅ System Deployment & Administration:
Deployed the application on a secure Linux-based hosting environment, configured SSL (HTTPS), and managed domain setup.
Handled server-side configurations, including cron jobs for scheduled tasks (e.g., daily attendance logs or reminders).
Monitored logs, updated server packages, and performed system-level security audits.
⚙️ Key Features Developed
Staff registration and profile management
Shift and rota scheduling system
Leave application and approval flow
Admin-controlled system settings and user roles
Real-time data dashboards with filtering/sorting
Mobile-friendly responsive UI
Notifications via email and in-app banners
Secure login and password reset functionality
🚀 Challenges Solved
Designed flexible shift templates to accommodate diverse working hours and overnight shifts
Prevented scheduling conflicts by implementing validation rules at both the UI and database level
Managed high volumes of data with pagination and live search for admin dashboards
Ensured GDPR-compliant handling of employee data
📈 Project Impact
Delivered a centralized, secure HR and staff management platform that reduces manual paperwork and administrative overhead
Simplified scheduling and improved visibility for both staff and administrators
Rating: 5/5
Uploaded at: July 19, 2025, 5:35 am
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