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I will fix, customize, upgrade or develop your codeigniter PHP application
Munaza
About this gig
Are you looking for an experienced CodeIgniter developer to fix, customize, upgrade, or improve your PHP web application?
I can help with existing CodeIgniter applications as well as custom development. I have hands-on experience working with PHP, CodeIgniter, MySQL, JavaScript, jQuery, Bootstrap, APIs, databases, and legacy web applications.
My services include:
CodeIgniter bug fixing and troubleshooting
CodeIgniter 3 and CodeIgniter 4 development
Existing application customization
PHP and CodeIgniter version upgrades
MySQL database fixes and optimization
New modules, pages, and functionality
API integration
Login, forms, sessions, and user management
Frontend fixes using HTML, CSS, Bootstrap, JavaScript, and jQuery
Performance and security improvements
Legacy PHP application maintenance
Error debugging and server-related fixes
I am comfortable working with existing codebases, including older applications that need careful debugging or modernization without rebuilding everything from scratch.
I focus on clean, maintainable code and test changes carefully before delivery.
Please message me before ordering if you have a large application, upgrade, or complex custom requirement. You
Get to know Munaza
Munaza
Senior PHP and Legacy Ecommerce Modernization Expert
- FromPakistan
- Member sinceOct 2016
- Avg. response time1 hour
Languages
English
Senior PHP developer with 15+ years rescuing, upgrading, and extending business-critical sites and online stores. I specialize in legacy PHP, osCommerce, OpenCart, CodeIgniter, WordPress, WooCommerce, MySQL, APIs, payment gateways, and performance.
I diagnose difficult bugs, modernize code for newer PHP/MySQL versions, migrate stores safely, and build custom features without unnecessary rewrites.
My work spans e-commerce, professional printing, banking software, business, nonprofit, and portfolio sites. Expect clear communication and practical solutions for your existing system.
My Portfolio
FAQ
Can you fix bugs in an existing CodeIgniter application?
Yes. I can diagnose and fix PHP, CodeIgniter, MySQL, database, session, form, API, frontend, and server-related issues in existing applications.
Do you work with both CodeIgniter 3 and CodeIgniter 4?
Yes. I can work with both CodeIgniter 3 and CodeIgniter 4, including existing applications, custom development, bug fixes, upgrades, and modifications.
Can you upgrade an old CodeIgniter or PHP application?
Yes. I have experience working with legacy PHP applications. I can review your existing code, identify compatibility issues, and upgrade or modernize it while keeping the existing functionality working.
Can you add new features to my existing application?
Yes. I can add custom modules, forms, database functionality, APIs, user management, admin features, payment integrations, and other functionality based on your requirements.
What do you need from me before starting?
Please send me a description of the issue or feature you need, along with relevant screenshots or error messages. For existing applications, I may also need access to the source code, database, or server after the order starts.
