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Fiverr Pro
Português
$
USD
I will fix database errors or optimize mysql queries
Peter B.
5,0
5,0
Sobre este Serviço
If your website is slow or showing database errors, I can help fix it.
I work with MySQL databases and can debug common problems such as slow queries, connection errors, or broken database requests.
Many issues happen because of bad queries, missing indexes, or incorrect configuration. I can check the database, find the problem, and improve performance.
Things I can help with:
- fixing MySQL errors
- debugging database queries
- optimizing slow queries
- fixing connection problems
- improving database performance
- analyzing database structure
If you are not sure what the problem is, send me a message and explain what is happening. I will check it first.
- Please contact me before ordering so we can confirm the issue.
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Conheça mais sobre Peter B.
Peter B.
PHP Fixes, API Integration, Script Install, Server Setup
- A partir dePolônia
- Membro desdejun. de 2025
- Última entrega7 meses
Idiomas
Inglês
I work with websites and backend systems.
Most of my work is fixing problems, installing scripts, and improving performance.
I work mainly with PHP, JavaScript, APIs, and databases.
Typical things I do:
- fix PHP errors and bugs
- install and configure scripts from CodeCanyon
- fix API integrations (payments, email, CRM, etc.)
- deploy websites to VPS or servers
- improve website speed and database performance
If something in your website or backend is not working, send me a short message and explain the problem.
Meu portfólio
Perguntas frequentes
Can you fix slow database queries?
Yes. I can analyze queries and optimize them to improve performance.
Do you work only with MySQL?
Mainly MySQL and MariaDB.
Do you need server access?
Usually yes. I may need database or server access to debug the issue.
Can you help if I don’t know what the problem is?
Yes. Send a message and explain what is happening.
How long does it take to fix the issue?
It depends on the problem. Small issues are usually fixed quickly.
Avaliações
1 avaliações deste Serviço
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Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
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Mais relevante
J john_smith12523
Polônia
Good developer, did the job as expected. Work was finished on time and everything works fine. Communication was okay and changes were applied when needed. Not perfect but overall solid and reliable. Would probably work with him again.
US$ 50
Preço
1 dia
Tempo
Útil?
Avaliações
1 avaliações deste Serviço
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
J john_smith12523
Polônia
Good developer, did the job as expected. Work was finished on time and everything works fine. Communication was okay and changes were applied when needed. Not perfect but overall solid and reliable. Would probably work with him again.
US$ 50
Preço
1 dia
Tempo
Útil?
