Modernizing an outdated core retail database, patching framework versions, and refactoring monolith code to secure operations.
The client runs an enterprise service with a system built over 8 years ago. The codebase consisted of custom procedural scripts, direct database linkages, and deprecated library dependencies.
The production server operated on an outdated PHP 5.6 configuration without database firewalls, running custom SQL queries scattered directly within HTML templates.
Deprecated server modules caused frequent security vulnerabilities and slow database response times. Additionally, the lack of clean separation of concerns made adding new features slow and risky.
Sigmatic Soft modernized the application code structure. We refactored raw queries into a clean Laravel MVC architecture, secured database credentials, and migrated the production server to a secure containerized environment.
We migrated custom SQL statements to Eloquent models and query builders. We wrote automated unit test suites to confirm billing formulas remained consistent. Finally, we deployed the modernized stack using Docker container configurations.
Page loading speed increased by 60% and CPU utilization dropped. Database queries are fully parameterized, eliminating SQL injection risks, and code maintainability is greatly simplified.
Ignoring technical debt makes future scaling impossible. Standardizing codebases onto modern MVC frameworks is the single best investment to secure long-term operational growth.
Let's audit your old code and design a safe, incremental upgrade path.
Request a Systems Audit