Website Functionality & Security Fixes

My site is showing a mix of broken behaviour and clear security weaknesses, and I need someone who can dive in, pinpoint the root causes quickly, and implement solid, permanent fixes. You’ll start by reviewing the current codebase and server configuration, replicating the functionality bugs that users are reporting, then moving on to a security sweep to locate and patch any exploitable gaps you uncover.

Because the specific pages and features affected are still being uncovered, I’m looking for someone comfortable auditing an existing production environment, documenting each issue you find, and communicating proposed solutions before you deploy them. Clean, well-commented code and concise change notes are a must so I can follow exactly what was adjusted.

Deliverables
• Resolved functionality errors across the site
• Patched security vulnerabilities with proof of mitigation (e.g., before/after tests or screenshots)
• A short hand-over report summarising every change, the reasoning behind it, and any follow-up recommendations

If you have experience debugging PHP/JavaScript stacks, tightening server-side permissions, and hardening front-end assets against common exploits, you’ll be the right fit. Please outline a rough timeline and any similar projects you’ve completed when you reply.