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Fiverr Pro
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$
USD
I will fix PHP bugs, script errors, and custom PHP backend
Jehanzaib K
5.0
5.0
Acerca de este Servicio
Is a broken script, fatal 500 error, or database malfunction costing you visitors and sales?
A single backend issue can take down critical business operations. As an experienced web developer, I troubleshoot, repair, and optimize your custom PHP web applications so your platform runs smoothly, securely, and without downtime.
What I Can Do For You:
- Bug Fixing: Resolve 500 internal server errors, syntax bugs, and broken logic
- Version Compatibility: Upgrade older codebases to modern 8.x standards safely
- Database & MySQL: Repair broken queries, data fetching errors, and connection issues
- API Integrations: Setup and repair Stripe, PayPal, shipping tools, and webhooks
- Custom Backend Logic: Form handling, user sessions, authentication, and email alerts
- Server & Migration: cPanel adjustments, Apache/Nginx configuration, and domain transfers
Why Work With Me?
- Clean, secure, and well-commented code
- Fast turnaround for urgent breakdowns
- Clear communication throughout the process
Please message me with your error details and site access before placing an order to confirm the scope.
Respeta los derechos de terceros
Recuerda que incluir temas, plantillas o cualquier otro elemento que viole los derechos de terceros o las leyes aplicables en los trabajos entregados va en contra de las políticas de Fiverr. Puedes ver más información en Guía para la creación digital responsable.
Conoce a Jehanzaib K
Jehanzaib K
Web Developer , Data expert
- DePakistán
- Miembro desdejun 2022
- Última entrega1 año
Idiomas
Urdu, Inglés
Software Engineer having 5 years of experience in web development and data handling. My expertise are procedural development of PHP and python scripts.
Mi porfolio
FAQ
What do you need to start working on my issue?
Please provide a clear description of the issue (screenshots or error logs help) along with access to your hosting/cPanel, FTP, or Git repository.
Can you update scripts running on outdated versions?
Yes, I can review legacy code, replace deprecated functions, and make your application fully compatible with modern server environments.
Will you backup my files before making changes?
Yes. I always recommend or perform a backup of the affected files before editing any code to ensure total safety.
Reseñas
16 comentarios sobre este Servicio
| (16) | ||
| (0) | ||
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Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
Ordenar por
Más relevante
P 
pastorjohng
Reino Unido
This Professional delivered a 'service quality' outcome regarding the project awarded to him. He was proficient in professionalism, level of cooperation and delivery time. I will certainly work with him continually.
USD 50
$
4 días
Tiempo
Útil?U uprabhu
España
Colaboración continuaHe was great to work with and met my expectations, he helped me a lot and made sure to explain very well. Would recommend.
USD 50-USD 100
$
1 día
Tiempo
Útil?U uprabhu
España
Colaboración continuaHe was really great to work with, made sure to understand everything about the project and what I required help with. He was able to provide me assistance with set up and explanation of code. It was a great experience getting help from him. I recommend him 10 times out of 10.
USD 50-USD 100
$
1 día
Tiempo
Útil?R rivaaan
India
Jehanzaib K did an OUTSTANDING job with website maintenance—professional, bug-free, and clearly an expert at coding! 🙌 His quick responsiveness and proactive communication made the entire process smooth and efficient. Highly recommend working with him!
USD 50-USD 100
$
3 días
Tiempo
Útil?N 
naorassr
Israel
Colaboración continuaawesome guy
USD 100-USD 200
$
1 día
Tiempo
Útil?
Reseñas
16 comentarios sobre este Servicio
| (16) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
Ordenar por
Más relevante
P pastorjohng
Reino Unido
This Professional delivered a 'service quality' outcome regarding the project awarded to him. He was proficient in professionalism, level of cooperation and delivery time. I will certainly work with him continually.
USD 50
$
4 días
Tiempo
Útil?U uprabhu
España
Colaboración continuaHe was great to work with and met my expectations, he helped me a lot and made sure to explain very well. Would recommend.
USD 50-USD 100
$
1 día
Tiempo
Útil?U uprabhu
España
Colaboración continuaHe was really great to work with, made sure to understand everything about the project and what I required help with. He was able to provide me assistance with set up and explanation of code. It was a great experience getting help from him. I recommend him 10 times out of 10.
USD 50-USD 100
$
1 día
Tiempo
Útil?R rivaaan
India
Jehanzaib K did an OUTSTANDING job with website maintenance—professional, bug-free, and clearly an expert at coding! 🙌 His quick responsiveness and proactive communication made the entire process smooth and efficient. Highly recommend working with him!
USD 50-USD 100
$
3 días
Tiempo
Útil?N naorassr
Israel
Colaboración continuaawesome guy
USD 100-USD 200
$
1 día
Tiempo
Útil?
