You will get Fixing Laravel bugs and optimizing performance
Project details
I will help you quickly fix Laravel bugs and improve your application’s performance.
If your app has errors, slow queries, broken features, or issues after deployment — I can identify the root cause and provide a clean, reliable fix.
With 10+ years of experience, I’ve worked on production Laravel systems, optimizing APIs, databases, and background jobs.
What you can expect:
• Fast issue identification
• Clean and maintainable fixes
• Performance improvements where needed
• Clear communication and quick turnaround
I focus on solving problems efficiently without overcomplicating the solution.
If your app has errors, slow queries, broken features, or issues after deployment — I can identify the root cause and provide a clean, reliable fix.
With 10+ years of experience, I’ve worked on production Laravel systems, optimizing APIs, databases, and background jobs.
What you can expect:
• Fast issue identification
• Clean and maintainable fixes
• Performance improvements where needed
• Clear communication and quick turnaround
I focus on solving problems efficiently without overcomplicating the solution.
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$30
|
Standard
$120
|
Advanced
$200
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 4 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Bug Investigation | |||
Fix Documentation | - | ||
Detailed Code Comments | - | - |
Frequently asked questions
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DB
Dmitrii B.
Apr 10, 2026
React / Next.js Frontend Performance & Code Audit
Konstantin helped us audit our React (Next.js) frontend and provided valuable insights into performance and code structure.
He identified inefficiencies in rendering and state management that were affecting the user experience, and suggested practical solutions to improve performance and maintainability.
The feedback was clear, actionable, and easy to follow. Would definitely work with him again.
He identified inefficiencies in rendering and state management that were affecting the user experience, and suggested practical solutions to improve performance and maintainability.
The feedback was clear, actionable, and easy to follow. Would definitely work with him again.
DB
Dmitrii B.
Apr 8, 2026
Laravel Application Architecture & Performance Audit
Konstantin did a great job reviewing our Laravel application. He quickly identified key performance bottlenecks and architectural issues we had been struggling with.
The audit was clear and actionable, with practical recommendations to improve performance and scalability. Communication was smooth, and his Laravel expertise is evident.
We’re planning to continue working with him on the next phase
The audit was clear and actionable, with practical recommendations to improve performance and scalability. Communication was smooth, and his Laravel expertise is evident.
We’re planning to continue working with him on the next phase
AK
Alexander K.
Jan 27, 2021
Rebuild PHP web-application with Laravel (RESTful API)
About Konstantin
Senior Laravel Architect | Golang Engineer | Vue | React | Docker
100%
Job Success
Tbilisi, Georgia - 1:13 pm local time
I've spent most of my career as a long-term technical partner for businesses, not jumping between short gigs — which means I know what it takes to build systems that scale and survive real-world conditions.
What I build:
- Laravel backends and SaaS platforms (multi-tenant, queue-heavy, high-load)
- REST & WebSocket APIs built for performance and maintainability
- Golang microservices for performance-critical components
- AI integrations (LLM APIs, automated workflows, intelligent features)
- Third-party & payment gateway integrations
- Docker-based infrastructure and CI/CD pipelines
Stack:
Laravel · PHP · Golang · Vue · React · MySQL · PostgreSQL · Redis · Docker · Kafka
I work best with:
- Products that need solid architecture from the start
- Teams that need a senior engineer who can lead and deliver independently
- Existing systems that need rescue, optimization, or scaling
Have a project in mind? Send me the details — I'll tell you exactly how I'd approach it.
Steps for completing your project
After purchasing the project, send requirements so Konstantin can start the project.
Delivery time starts when Konstantin receives requirements from you.
Konstantin works on your project following the steps below.
Revisions may occur after the delivery date.
Review and issue analysis
I will review your codebase and analyze the issue to identify the root cause.
Fix implementation
I will implement the fix, optimize performance if needed, and ensure everything works correctly.