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Fiverr Pro
Português
$
USD
I will design a database for your business
As a dedicated Full Stack Developer with a passion for creating impactful digital solutions, I bring a wealth of experience in the MERN stack, JavaScript, and modern web development. My expertise lies...
Sobre este Serviço
- Need help with databases? I'm a SQL & NoSQL Developer with 2+ years of experience working with MySQL, MSSQL, PostgreSQL, MongoDB, and Neo4j. I design clean, optimized databases, fix query issues, write efficient queries, and build ERDs. From relational to document and graph databases, I ensure your data is structured, fast, and scalable. I also handle performance tuning, normalization, data migration, and reporting. Whether youre a dev, startup, or businessI offer fast delivery, clear communication, and revisions until you're 100% satisfied. Message me to get started!
Plataforma:
MongoDB
•
ms access
•
MS SQL
•
mySQL
•
neo4j
•
Notion
•
Oracle
Especialidade:
Design
•
erd
•
Normalização
•
SQL
•
NoSQL
Perguntas frequentes
What information do you need to get started?
Please share a brief of your project, including the database type (e.g., MySQL, PostgreSQL, MongoDB), what you want to achieve (design, fix, optimize, etc.), and any relevant files or sample data.
Which databases do you work with?
I work with MySQL, Microsoft SQL Server (MSSQL), PostgreSQL, MongoDB, and Neo4j. Let me know your preferred system!
Can you create a database from scratch?
Yes! I can design a fully normalized database with tables, relationships, indexing, ERD diagrams, and write all necessary queries.
Do you fix existing SQL or NoSQL issues?
Absolutely. I can debug and fix query errors, optimize performance, and restructure data for better efficiency.
Can you handle data migration?
Yes, I can import/export data between databases or from files like Excel, CSV, or SQL dumps.
What if I’m not sure which package fits my needs?
Just send me a message! I’ll review your requirements and suggest the most suitable option or send a custom offer.
Avaliações
5 avaliações deste Serviço
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
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Mais relevante
C caffreys1979
Cliente recorrente
Reino Unido
good work and will use again
Até US$ 50
$
1 dia
Tempo
Útil?C caffreys1979
Cliente recorrente
Reino Unido
nice person and followed my instructions. humble and efficient
Até US$ 50
$
1 dia
Tempo
Útil?G garoonthai
Cliente recorrente
Nova Zelândia
2nd project with Zunair, great communication and effort to provide useful solution
Até US$ 50
$
4 dias
Tempo
Útil?G garoonthai
Cliente recorrente
Nova Zelândia
Zumair went well beyond my expectations; was focused on delivering what was needed, and had patience with working through any issues that occurred. He made it obvious he was always there to help - I intend to place another project order with him shortly
Até US$ 50
$
5 dias
Tempo
Útil?S shawn_dodd
Estados Unidos
This is exceptional work! I appreciated the above-and-beyond approach and the extras I wouldn't have thought of. Very knowledgeable and excellent job done! I learned a lot and got a great service. This helped me so much!
Até US$ 50
$
2 dias
Tempo
Útil?
Avaliações
5 avaliações deste Serviço
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
Ordenar por
Mais relevante
C caffreys1979
Cliente recorrente
Reino Unido
good work and will use again
Até US$ 50
$
1 dia
Tempo
Útil?C caffreys1979
Cliente recorrente
Reino Unido
nice person and followed my instructions. humble and efficient
Até US$ 50
$
1 dia
Tempo
Útil?G garoonthai
Cliente recorrente
Nova Zelândia
2nd project with Zunair, great communication and effort to provide useful solution
Até US$ 50
$
4 dias
Tempo
Útil?G garoonthai
Cliente recorrente
Nova Zelândia
Zumair went well beyond my expectations; was focused on delivering what was needed, and had patience with working through any issues that occurred. He made it obvious he was always there to help - I intend to place another project order with him shortly
Até US$ 50
$
5 dias
Tempo
Útil?S shawn_dodd
Estados Unidos
This is exceptional work! I appreciated the above-and-beyond approach and the extras I wouldn't have thought of. Very knowledgeable and excellent job done! I learned a lot and got a great service. This helped me so much!
Até US$ 50
$
2 dias
Tempo
Útil?
