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You will get a clean PHP bug fix delivered by a senior backend developer

Aleksei M.Status: Offline
Aleksei M.
Preview image

Let a pro handle the details

Buy Web Application Programming services from Aleksei, priced and ready to go.
Aleksei M.Status: Offline
Aleksei M.
Preview image

Let a pro handle the details

Buy Web Application Programming services from Aleksei, priced and ready to go.

Project details

You will get a clean, production-ready fix for your PHP application — delivered by a senior backend developer with 15+ years of experience in PHP, Symfony, and Laravel.

I've spent my career building and maintaining real product systems — billing platforms, CRM integrations, high-load APIs — so I understand how to fix things properly without breaking what already works. No quick patches that create new problems.

What you get: diagnosed root cause, clean fix, brief explanation of what was wrong and why. If I spot other issues while working, I'll flag them at no extra charge.
Programming Languages
PHP
Coding Expertise
Performance Optimization, Security
What's included
Service Tiers Starter
$75
Standard
$150
Advanced
$300
Delivery Time 2 days 3 days 5 days
Number of Revisions
123
Design Customization
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Content Upload
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Responsive Design
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Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$50 - $100
Additional Revision
+$25

Frequently asked questions

Aleksei M.Status: Offline

About Aleksei

Aleksei M.Status: Offline
Senior PHP / Symfony / Laravel Backend Developer - Billing, APIs, DDD
Alicante, Spain - 8:51 am local time
Hi, My name is Alex. I'm a senior backend developer with 15+ years of experience building production systems at product companies — from high-load RTB platforms and multi-tenant billing to ad-tech trackers and payment integrations.

Throughout my career I've always worked in-house on long-term product teams (Cyprus, USA, Russia), which means I'm used to owning systems end-to-end: architecture decisions, delivery, performance, maintenance. Now I'm taking on freelance projects where I can apply that same depth of experience to help clients build or fix things properly — not just patch them.

I'm comfortable picking up new tech quickly. Recent work includes Temporal workflows, Primer payment gateway (built a custom SDK from scratch), and pgvector for AI-powered features — alongside the core PHP/Symfony/Laravel stack I've used for 15 years.

I work best on projects where the problem is real and the solution needs to last. If you need a senior engineer who can go from zero to production — I'm your person.

Steps for completing your project

After purchasing the project, send requirements so Aleksei can start the project.

Delivery time starts when Aleksei receives requirements from you.

Aleksei works on your project following the steps below.

Revisions may occur after the delivery date.

Review your codebase and reproduce the issue

Analyze the provided code, reproduce the bug locally or in staging environment, identify the root cause.

Identify root cause and implement the fix

Write a clean fix following the existing code style. No unnecessary changes to surrounding code.

Review the work, release payment, and leave feedback to Aleksei.