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English
$
USD
I will fix bugs in your zend framework or laminas PHP application
Vu Duy Khanh
About this gig
Is your Zend Framework or Laminas application throwing errors nobody wants to touch?
I work on legacy PHP every day and I'm comfortable in codebases other developers turn down.
What I can fix:
Runtime errors, fatal exceptions, blank white screens
Broken routes, controllers, or view rendering
Database issues: slow queries, wrong results, connection errors
Form validation, session, and authentication bugs
Problems that appeared after a PHP version upgrade
Frameworks I work with:
Zend Framework 1.x and 2.x, Laminas MVC, and plain PHP with MySQL.
How I work:
- You describe the bug and give me repo or staging access
- I reproduce it locally and find the root cause
- I fix it and explain what was wrong and why
- You review; I revise if needed
I don't apply blind patches. Every fix comes with a short explanation so your team knows exactly what changed and why.
Not sure if your issue fits? Message me first with the error message and I'll tell you honestly whether I can help.
Get to know Vu Duy Khanh
Vu Duy Khanh
PHP developer
- FromVietnam
- Member sinceAug 2026
Languages
English
Backend developer, 4+ years in PHP — with a specialty most devs avoid: legacy Zend Framework and Laminas.
I spent those years on a multi-tenant e-commerce platform serving thousands of merchants: REST API design, heavy MySQL optimization, and Angular front-ends.
What I do:
• Bug fixes & new features in Zend Framework 1/2 and Laminas
• Zend → Laminas migration, PHP version upgrades
• REST APIs with PHP + MySQL
• Database audits: indexing, slow queries, schema review
I document every change and I don't vanish mid-project. Send me your repo details and I'll tell you honestly if I'm a fit.
FAQ
Do you work with old Zend Framework 1.x projects?
Yes. ZF1 is one of my strongest areas. Many agencies refuse these projects — I don't. Send me the version and I'll confirm.
What do you need from me to start?
A clear description of the bug, the error message or a screenshot, and access to the code (Git repo, FTP, or a zip file). Staging access helps but isn't required.
What if the bug turns out to be more complex than expected?
I'll tell you before doing any work. If it needs a larger package, I'll send a custom offer with the reason. I never start work and then ask for more money.
Can you also upgrade my Zend Framework project to Laminas?
Yes, but that's a separate scope. Message me with your project size and I'll prepare a custom offer.
Will you break something else while fixing my bug?
I keep changes minimal and scoped to the issue. You get a summary of every file I touched, so your team can review before deploying.
