You will get Modernize Full Laravel Upgrade & PHP 8.4 Migration, Composer + Dependencies
Top Rated
Top Rated
Project details
I specialize in upgrading legacy Laravel applications with precision and zero downtime.
You’ll receive a fully working, production-ready version of your app — modernized, optimized, and future-proof.
I’ll handle everything: PHP environment, composer conflicts, deprecated APIs, Blade syntax updates, route & config adjustments, and build tooling.
🎬 Process Step (How I work)
1️⃣ Environment setup — review your current Laravel & PHP versions, run local build.
2️⃣ Step-by-step migration — upgrade composer packages incrementally per Laravel version.
3️⃣ Refactor — fix deprecated functions, update routes, facades, Blade templates.
4️⃣ Front-end build — upgrade Laravel Mix → Vite or Webpack 6.
5️⃣ Testing — verify all routes, auth, API endpoints, and assets.
6️⃣ Deployment — configure SSL, PHP 8.4 runtime, domain & HTTPS access.
📦 Deliverables
✅ Updated Laravel framework (up to version 12)
✅ PHP version upgrade (up to 8.4)
✅ Updated composer & npm dependencies
✅ Working environment (.env, config, cache cleared)
✅ Verified app functionality (auth, dashboard, routes)
✅ Deployment instructions or full server setup (optional)
You’ll receive a fully working, production-ready version of your app — modernized, optimized, and future-proof.
I’ll handle everything: PHP environment, composer conflicts, deprecated APIs, Blade syntax updates, route & config adjustments, and build tooling.
🎬 Process Step (How I work)
1️⃣ Environment setup — review your current Laravel & PHP versions, run local build.
2️⃣ Step-by-step migration — upgrade composer packages incrementally per Laravel version.
3️⃣ Refactor — fix deprecated functions, update routes, facades, Blade templates.
4️⃣ Front-end build — upgrade Laravel Mix → Vite or Webpack 6.
5️⃣ Testing — verify all routes, auth, API endpoints, and assets.
6️⃣ Deployment — configure SSL, PHP 8.4 runtime, domain & HTTPS access.
📦 Deliverables
✅ Updated Laravel framework (up to version 12)
✅ PHP version upgrade (up to 8.4)
✅ Updated composer & npm dependencies
✅ Working environment (.env, config, cache cleared)
✅ Verified app functionality (auth, dashboard, routes)
✅ Deployment instructions or full server setup (optional)
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$100
|
Standard
$240
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 5 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 2 | 9 | 9 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
42 reviews
(42)
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AS
Andrey S.
Nov 18, 2025
Have had a great experience working with Oleksandr, very professional and efficient.
AS
Andrey S.
Nov 13, 2025
Oleksandr did an outstanding job on this phase of the project.
He fully configured our server environment, set up MySQL 8.0, restored the database, fixed composer issues, resolved dependency conflicts, and brought all Laravel 8 migrations and seeders to a clean working state.
SSH and Bitbucket integration were also repaired, including new keys, permissions, and proper repository access.
He eliminated multiple Laravel permission errors and delivered a stable, working environment ready for further development.
Highly professional, fast, and thorough, definitely recommend!
He fully configured our server environment, set up MySQL 8.0, restored the database, fixed composer issues, resolved dependency conflicts, and brought all Laravel 8 migrations and seeders to a clean working state.
SSH and Bitbucket integration were also repaired, including new keys, permissions, and proper repository access.
He eliminated multiple Laravel permission errors and delivered a stable, working environment ready for further development.
Highly professional, fast, and thorough, definitely recommend!
AS
Andrey S.
Nov 12, 2025
Oleksandr handled the first phase perfectly > from zero setup to a working Laravel environment.
He configured a new DigitalOcean server from scratch, installed PHP 7.4, restored the database, fixed Bitbucket access, and deployed the legacy Laravel build with PHP 7.1.
Communication was clear, every step transparent, and he delivered everything exactly as promised.
The project is now ready for the next phase of the Laravel 8+ upgrade.
Highly professional and reliable engineer, definitely recommend!
He configured a new DigitalOcean server from scratch, installed PHP 7.4, restored the database, fixed Bitbucket access, and deployed the legacy Laravel build with PHP 7.1.
Communication was clear, every step transparent, and he delivered everything exactly as promised.
The project is now ready for the next phase of the Laravel 8+ upgrade.
Highly professional and reliable engineer, definitely recommend!
KW
Kirk W.
May 5, 2026
Node.js + Puppeteer Developer
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Oleksandr, presisted and found a solution. It took longer that we wished because of some server issues.
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Alex, was available to answer any questions and provided solutions.
We will continue to use his service.
We will continue to use his service.
RP
Rob P.
Jan 20, 2026
You will get JS application for CRUD Operation with Vue.js Composite API, Vue Router
Oleksandr delivered a clean, API-driven Vue 3 application with a strong engineering focus. The frontend was built using the Composition API and Vue Router, strictly aligned with the provided API endpoints.He implemented a scalable CRUD architecture with proper routing, state handling, and validation, and also delivered reusable components for fast CSV upload and bulk data ingestion. The work was purely technical infrastructure, API integration, and maintainable frontend architecture.
RP
Rob P.
Jan 16, 2026
You will get JS application for CRUD Operation with Vue.js Composite API, Vue Router
Oleksandr delivered a clean, API-driven Vue 3 application with a strong engineering focus.
The frontend was built using the Composition API and Vue Router, strictly aligned with the provided API endpoints. He implemented a scalable CRUD architecture with proper routing, state handling, validation, and maintainable structure. The work was purely technical — infrastructure, API integration, and frontend engineering. He’s highly professional and reliable.
The frontend was built using the Composition API and Vue Router, strictly aligned with the provided API endpoints. He implemented a scalable CRUD architecture with proper routing, state handling, validation, and maintainable structure. The work was purely technical — infrastructure, API integration, and frontend engineering. He’s highly professional and reliable.
About Oleksandr
Senior Backend & Automation Engineer | SaaS | APIs | FastAPI | NestJS
100%
Job Success
Kiev, Ukraine - 9:44 pm local time
Some examples:
• Python + Selenium multi-session browser automation
• Node.js + Puppeteer scraping + PDF workflows
• n8n automation pipelines
• CRM integrations and API orchestration
• Laravel/Vue business platforms
• WordPress/WooCommerce debugging & stabilization
• AI-assisted backend workflows
Recently I crossed:
→ $50K+ earnings on Upwork
→ 100% Job Success
→ 1000+ production hours
But the most important thing is not the number.
It’s understanding how real production systems fail:
• unstable APIs
• broken automations
• duplicate processing
• scaling bottlenecks
• messy integrations
• legacy architecture under load
This is the work I actually enjoy.
Current stack:
Python, Laravel, Node.js, TypeScript, APIs, Selenium, Puppeteer, n8n, Docker, AWS, CRM integrations.
Right now I’m open to:
• backend automation projects
• AI workflow integrations
• CRM/API orchestration
• stabilization of production systems
• SaaS backend architecture
I work best with founders and business owners who already have traction and need systems that actually scale.
— Oleksandr Sonich
Senior Backend & Automation Engineer
#Automation #Python #Laravel #NodeJS #n8n #APIs #BackendDevelopment #AI #SaaS #CRM #SystemArchitecture #Upwork
Steps for completing your project
After purchasing the project, send requirements so Oleksandr can start the project.
Delivery time starts when Oleksandr receives requirements from you.
Oleksandr works on your project following the steps below.
Revisions may occur after the delivery date.
Environment Review & Setup
Analyze your existing Laravel and PHP versions, dependencies, and hosting environment. Prepare local build to ensure compatibility.
Step-by-Step Laravel Upgrade
Sequentially migrate Laravel versions: 5.8 → 6 → 7 → 8 → 9 → 10 → 11 → 12 Adjust composer.json, update deprecated packages, and fix code syntax.