You will get a web app performance audit & action plan
Project details
**Upwork Introductory rate of $160 for a limited time (normal rate $250+)**
Is your web app slow, unresponsive, or crashing under load? I’ll perform a full technical performance audit of your application and database, identifying bottlenecks and providing a clear, prioritised action plan to fix them.
With 9+ years’ experience rescuing high-traffic apps, I’ve improved load times and increased uptime to 99.9%. You’ll get a practical, step-by-step improvement plan tailored to your system.
Is your web app slow, unresponsive, or crashing under load? I’ll perform a full technical performance audit of your application and database, identifying bottlenecks and providing a clear, prioritised action plan to fix them.
With 9+ years’ experience rescuing high-traffic apps, I’ve improved load times and increased uptime to 99.9%. You’ll get a practical, step-by-step improvement plan tailored to your system.
Programming Languages
PHP, JavaScript, PythonCoding Expertise
Performance Optimization, SecurityWhat's included $70
These options are included with the project scope.
$70
- Delivery Time 2 days
- Number of Revisions 0
About David
PHP / MySQL Specialist for Legacy Systems & Messy Databases
Edinburgh, United Kingdom - 5:12 pm local time
If your platform was built years ago on a custom engine or a version of Laravel/Symfony that’s now ancient, you're likely dealing with a mess of spaghetti code. I specialise in jumping into those undocumented environments, figuring out how they actually work, and stabilising things so you can finally stop worrying about them breaking.
What I actually do:
Database Rescue: If your MySQL queries are crawling or your table structure makes no sense, I can refactor them without breaking your app.
PHP Upgrades: Moving old, custom code from PHP 5.6 to 8.x without the whole thing falling apart.
Code Stabilisation: Finding that one bug that’s been haunting your system for three years.
Steps for completing your project
After purchasing the project, send requirements so David can start the project.
Delivery time starts when David receives requirements from you.
David works on your project following the steps below.
Revisions may occur after the delivery date.
Code & architecture review
Database query analysis & indexing recommendations