Full-Stack Developer passionate about solving complex problems and building reliable systems.
Experienced in developing high-accuracy Payroll systems and Real-time POS systems, with a strong focus on clean code, performance, and continuous learning.

• Built a real-time order management system using Socket.io to synchronize data between order points and kitchen displays
• Developed a Task Tracker supporting multi-level task assignment with Kanban board workflow management

• Designed and implemented validation logic for complex OT calculation rules, fully tested with PHPUnit
• Developed a document management system using PdfMe with multi-level approval workflows and file compression via Pako
• Implemented secure salary adjustment features with encryption and decryption
• Integrated real-time notification delivery using Firebase Cloud Messaging (FCM)

WebStorm • PhpStorm • IntelliJ IDEA • CLion • RustRover • DataGrip

• Bachelor's Degree in Computer Science

Last Updated: March 2025
GitHub Profile: github.com/chavis-mtech