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Houy Sengleang
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School Management System

A comprehensive School Management System for American Intercon Institute (Aii) and American Intercon School (AIS).

Jan 2023 – Dec 2023 · Client work · Laravel, PHP, MySQL, Database Design

Used by 5,000+ students and 200+ staff across two schools.

Overview

Developed and maintained a large-scale School Management System for Aii and AIS, managing 5,000+ students and 200+ staff members.

Implemented comprehensive features for student enrollment, academic grading, attendance tracking, and class scheduling, processing 50,000+ records monthly.

Improved database performance for peak exam and enrollment workflows by reviewing execution plans, indexing high-use fields, and reducing expensive queries.

Applied role-based access, validation, and database constraints to protect sensitive student and financial records.

Features

  • Managed system for 5,000+ students and 200+ staff members.
  • Supported enrollment, grading, attendance, and scheduling workflows for 5,000+ students.
  • Improved high-use database queries for peak academic periods.
  • Strengthened record integrity with access controls, validation, and relational constraints.