Welcome to Samrand Digital's legacy code upgrade service. We modernize outdated codebases to improve performance, security, and maintainability. If your website runs on an old version of OpenCart, WordPress, or custom code that's no longer supported, we can upgrade it to current standards.
When you need legacy code upgrade:
- Outdated Platform: Your OpenCart, WordPress, or other platform is several versions behind
- Security Risks: Old code has known vulnerabilities
- Compatibility Issues: New extensions or themes won't work with your old code
- Performance Problems: Old code runs slowly or inefficiently
- Unsupported Features: Features that no longer work with current browsers or standards
- Custom Code: Poorly written or undocumented custom code needs refactoring
Based in the UK and serving clients worldwide, we safely upgrade legacy code while preserving your functionality and data. Browse our service details below or contact us for a free consultation.
Why Choose Our Legacy Code Upgrade Service?
Security First
Upgrading legacy code eliminates known vulnerabilities that hackers exploit.
Modern Performance
Newer code runs faster and more efficiently than outdated versions.
Future Compatibility
Upgraded code works with current browsers, devices, and extensions.
Preserve Functionality
We maintain your custom features and functionality during upgrade.
Safe Process
We upgrade on a development copy first, testing thoroughly before deployment.
Clean Code
We refactor messy code into clean, maintainable, documented code.
What's Included in Legacy Code Upgrade Service
- Code Assessment: Review of your current codebase to identify upgrade needs
- Upgrade Plan: Detailed plan for upgrading with timeline and approach
- Platform Upgrade: Upgrade OpenCart, WordPress, or other platforms to latest stable version
- Extension/Plugin Updates: Update extensions and plugins to compatible versions
- Theme/Design Migration: Ensure your design works with the upgraded platform
- Custom Code Refactoring: Modernize custom code to current standards
- Database Migration: Safely migrate database to new version structure
- Data Preservation: Ensure all content, products, users, and settings are preserved
- Functionality Testing: Verify all features work after upgrade
- Performance Optimization: Optimize upgraded code for speed
- Security Hardening: Implement security best practices for upgraded code
- Documentation: Document changes and provide maintenance guidance
Types of Legacy Code We Upgrade
- OpenCart Upgrades: Upgrade from older versions (1.x, 2.x) to OpenCart 3.x
- WordPress Upgrades: Upgrade old WordPress versions and PHP compatibility
- PHP Version Upgrades: Modernize code for PHP 7.x or 8.x compatibility
- Custom PHP Applications: Refactor custom code to current standards
- JavaScript Refactoring: Update old JavaScript to modern ES6+ standards
- CSS Modernization: Update old CSS to modern responsive standards
- Deprecated Code Removal: Replace deprecated functions and methods
- Database Schema Updates: Modernize database structure for performance
Our Legacy Code Upgrade Process
- Assessment: We analyze your codebase to understand current state and upgrade requirements
- Planning: We create a detailed upgrade plan with timeline, approach, and risk assessment
- Backup: We create complete backup of your site and database
- Development Environment: We create a copy of your site for testing
- Upgrade: We perform the upgrade on the development copy
- Testing: We thoroughly test all functionality
- Client Review: You review the upgraded site on our development server
- Deployment: We deploy the upgraded site to your live environment
- Post-Deployment Verification: We verify everything works correctly
- Documentation: We provide upgrade documentation and maintenance guidance
Frequently Asked Questions
What happens if I don't upgrade my legacy code?
Outdated code poses significant risks: security vulnerabilities that hackers exploit, compatibility issues with new browsers and devices, inability to use new features and extensions, performance problems, and eventual platform or hosting incompatibility. Upgrading is essential for maintaining a secure, functional website.
Will upgrading break my website?
We take every precaution to prevent issues. We work on a development copy first, testing thoroughly before any changes go live. If issues arise during development, we identify and fix them before deployment. Your live site continues working normally until we're ready to deploy the upgraded version.
How long does a legacy code upgrade take?
Timeline depends on the complexity of your codebase and how far behind it is. Simple upgrades may take 5-10 business days. Complex legacy systems with custom code may take 2-4 weeks. We'll provide a timeline after our assessment.
Will I lose any functionality after upgrade?
Our goal is to preserve all existing functionality. If certain features cannot be preserved due to platform changes, we'll identify alternatives or custom solutions. We're transparent about any functionality that may be affected.
What about custom extensions or themes?
We evaluate custom extensions and themes as part of the upgrade. Some may work after upgrade, some may need updates, and some may need replacement. We'll provide recommendations based on your specific setup.
How much does legacy code upgrade cost?
Cost varies based on complexity. We provide a detailed quote after our assessment. Basic platform upgrades start from £500. Complex custom code upgrades are quoted based on estimated hours. Contact us for a free assessment.
Do you offer ongoing maintenance after upgrade?
Yes! After upgrading your codebase, we recommend ongoing maintenance to keep it secure and up to date. We offer maintenance packages that include regular updates, security monitoring, and technical support.
Ready to Upgrade Your Legacy Code?
Order this service now or contact us for a free legacy code assessment.