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$
USD
I will upgrade your PHP version and fix website compatibility issues
Sumeet Bhut
Level 1
5.0
5.0
Gig Summary
About this gig
Need to upgrade your PHP version or fix errors after migration? I will help you upgrade your PHP application and resolve compatibility issues smoothly.
My PHP Upgrade Services:
- Upgrade PHP 7 to PHP 8
- Migrate to a suitable supported PHP version
- Fix PHP errors, warnings, and deprecated functions
- Resolve compatibility and coding issues
- Fix WordPress and custom PHP applications
- Update outdated code and functions
- Configure PHP on Ubuntu, DigitalOcean, VPS, and cPanel
- Check MySQL and database compatibility
- Test functionality after the upgrade
Why Choose Me?
- Experienced developer
- Clean and maintainable code
- Careful compatibility checks
- Reliable communication and timely delivery
- Focus on minimizing downtime
Whether you need PHP migration, PHP 8 upgrade, bug fixing, or server configuration, I will help improve compatibility and keep your application running smoothly.
What I Need From You:
Please share your current PHP version, target version, application framework, hosting details, and any error messages.
Contact me before ordering so I can understand your requirements and recommend the right solution.
Let's upgrade your PHP application with confidence!
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Sumeet Bhut
Sumeet Bhut
Expert Mobile App Developer, 14 Years, Flutter, Android and iOS
Level 1
- FromIndia
- Member sinceJul 2019
- Avg. response time1 hour
- Last deliveryabout 5 hours
Languages
Gujarati, English, Hindi
Experienced Mobile App Developer with 14+ years in crafting high-performance apps across diverse industries including Dating, Health, E-commerce, Utility, and more. Proficient in Flutter, Kotlin, Swift, and Firebase, I specialize in building scalable, user-friendly, and feature-rich mobile applications. From MVPs to enterprise-level apps, I bring deep domain knowledge, clean architecture, and a results-driven approach to every project.
My Portfolio
FAQ
What technologies do you use for full-stack development?
I use React / Next.js for the front-end and Node.js + Express / NestJS + Prisma + PostgreSQL for the backend. I also provide optional Flutter mobile app development if needed.
Can you build both the frontend and backend?
Yes! I deliver a complete end-to-end solution including frontend UI, backend APIs, database schema, authentication, admin panel, deployment, and documentation.
Do you provide deployment?
Absolutely. I can deploy your project on DigitalOcean, AWS, Vercel, Render, or your custom VPS with SSL, domain setup, and production optimizations.
Do you support mobile app development too?
Yes. If you want a mobile application along with the web platform, I can build it using Flutter as an add-on package.
Can you work on an existing project?
Yes. I can take over existing codebases, optimize performance, fix bugs, add new features, or rewrite outdated systems.
Will my code be clean and scalable?
Definitely. I follow industry best practices, clean architecture, reusable components, modular APIs, proper naming, and database indexing for high performance.
Reviews
16 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M 
matwright555
Australia
AAAA++++ perfect as always.
$200-$400
Price
2 days
Duration
S 
Seller's Response
Helpful?M 
maitrythakkar
Australia
They were highly responsive throughout the project, making the whole process smooth and easy. They answered all my questions, gave clear updates, stayed professional, and delivered great work with very good quality, exceeding my expectations overall with their dedication and consistent support.
$50-$100
Price
8 days
Duration
S Seller's Response
Helpful?M matwright555
Australia
AAAA++++ This is the third app we have worked on in the last 2 years. And will be more.
$1,000-$2,500
Price
4 weeks
Duration
S Seller's Response
Helpful?A 
adilhusen
India
It was a rush job and Sumeet helped me out by going out of the way for me, he is really good at his job
$50-$100
Price
4 days
Duration
S Seller's Response
Helpful?M mihirpatel100
India
If you look Mobile app developer who makes your work extremely good then I would like to recommend you Sumeet for this, Very polite, extremely talented and take care of every topic while communication Thank you so much for your hard work for my this assignment
$50-$100
Price
1 day
Duration
S Seller's Response
Helpful?
Reviews
16 reviews for this Gig
| (16) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M matwright555
Australia
AAAA++++ perfect as always.
$200-$400
Price
2 days
Duration
S Seller's Response
Helpful?M maitrythakkar
Australia
They were highly responsive throughout the project, making the whole process smooth and easy. They answered all my questions, gave clear updates, stayed professional, and delivered great work with very good quality, exceeding my expectations overall with their dedication and consistent support.
$50-$100
Price
8 days
Duration
S Seller's Response
Helpful?M matwright555
Australia
AAAA++++ This is the third app we have worked on in the last 2 years. And will be more.
$1,000-$2,500
Price
4 weeks
Duration
S Seller's Response
Helpful?A adilhusen
India
It was a rush job and Sumeet helped me out by going out of the way for me, he is really good at his job
$50-$100
Price
4 days
Duration
S Seller's Response
Helpful?M mihirpatel100
India
If you look Mobile app developer who makes your work extremely good then I would like to recommend you Sumeet for this, Very polite, extremely talented and take care of every topic while communication Thank you so much for your hard work for my this assignment
$50-$100
Price
1 day
Duration
S Seller's Response
Helpful?
