You will get Fix API or database issues in your web application
Project details
You will get reliable fixes for API and database issues that cause data not to save, incorrect responses, or broken application logic. I specialize in diagnosing and resolving backend problems in Laravel, PHP, Node.js, and MySQL-based systems.
Whether your API is returning wrong data, failing validation, or not writing to the database correctly, I will identify the root cause and apply a clean, maintainable fix. I also test all affected endpoints and flows to ensure everything works as expected after the fix.
This service is ideal for SaaS platforms, web apps, and admin panels where accurate data flow and API stability are critical.
Whether your API is returning wrong data, failing validation, or not writing to the database correctly, I will identify the root cause and apply a clean, maintainable fix. I also test all affected endpoints and flows to ensure everything works as expected after the fix.
This service is ideal for SaaS platforms, web apps, and admin panels where accurate data flow and API stability are critical.
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$149
|
Standard
$299
|
Advanced
$499
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 5 days |
Number of Revisions | 1 | 2 | 3 |
Bug Investigation | |||
Fix Documentation | - | ||
Detailed Code Comments | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$40 - $85Frequently asked questions
About Junaid
Senior Full-Stack Developer | Laravel & PHP | API Fixes & SaaS Bugs
Dubai, United Arab Emirates - 9:53 pm local time
If your system has bugs, data not saving correctly, performance issues, or needs a safe upgrade, I can step in quickly and resolve it.
What I specialize in:
Laravel & PHP bug fixing and upgrades
API debugging and backend logic issues
Frontend–backend data mismatches (React / Vue)
Database issues (MySQL)
Stabilizing existing SaaS applications
How I work:
Understand the issue and root cause
Apply clean, maintainable fixes
Test end-to-end to ensure reliability
Communicate clearly with progress updates
Tech stack:
Laravel, PHP, MySQL, Postgres, React, Vue.js, Node.js, APIs, AWS, Docker, GCP. ReactJs, AngularJs
I’m comfortable working independently or within an existing team and can take ownership of issues from diagnosis to resolution.
If you need a reliable developer to fix or improve an existing system, let’s talk.
Steps for completing your project
After purchasing the project, send requirements so Junaid can start the project.
Delivery time starts when Junaid receives requirements from you.
Junaid works on your project following the steps below.
Revisions may occur after the delivery date.
Review & reproduce
Review API, logs, and data flow to reproduce the issue.
Root cause analysis
Identify why the API or database is failing or returning wrong data.