I will design and build a mysql or postgresql database with erd

Alcune informazioni sono riportate in lingua inglese.
Sammishra Kh
4,9
4,9

India

Parlo Inglese, Kannada, Hindi

36 ordini completati

From idea to launch: websites that work!

Full stack developer with 4+ years of experience in React, Node and Next JS and WordPress. I specialize in building scalable, high-performing web applications and custom WordPress solutions. With exp...
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Livello 2

Ha soddisfatto criteri di prestazioni elevate e ha una comprovata esperienza nel soddisfare le aspettative dei clienti.

Molto reattivo

È noto per le risposte super rapide

Cosa è piaciuto agli altri di questo freelance

chayut99
TH

Thailandia

5
5

This is my fourth time ordering products from Sammishra. This time, the task was to refactor and innovate our existing website, and she worked wonderfully with...

|
mghpike
GB

Regno Unito

5
5

The difference between the old programme and the new one is unbelievable. Sammishra has reduced the processing time and accuracy in just a short few days with an upgrade of an old system at a fantastic price.

|
mghpike
GB

Regno Unito

5
5

Delivered on time and exceeded my expectations so much so I have immediately employed Sammishra to complete some more work.

|
chayut99
TH

Thailandia

5
5

This is my fifth time ordering products from Sammishra. This time, the task was to create a virtual try-on platform, a complex and technically demanding project....

|
antimattersale
US

Stati Uniti

5
5

The seller did a fabulous job made my project very well. highly recommend, i explained my work and told what i needed and they build me a custom solution that...

|
Informazioni su questo servizio

Need a properly designed MySQL or PostgreSQL database for your application? I can design your schema, create ERDs, optimize relationships, and build a scalable database structure for your project.


I design and develop custom MySQL, PostgreSQL, MongoDB, and Firebase database solutions for web apps, mobile backends, ecommerce, and SaaS platforms built for speed, security, and scalability.


What You'll Get:

  • Custom database architecture & full schema design
  • Entity Relationship Diagram (ERD) with normalization
  • Proper relationships, indexing & performance tuning
  • Role-based permissions & security configuration
  • Import/export data setup & admin panel
  • Tech recommendation (MySQL, PostgreSQL, MongoDB, Firebase)


I Work With:

  • React, Node.js, Next.js, PHP web apps
  • WordPress & WooCommerce backends
  • eCommerce, SaaS platforms & MVPs
  • Data migration from old to new databases


Why Choose Me:

  • Experience designing databases for SaaS applications, web platforms, CRM systems, ecommerce stores, and custom business software.
  • Clean, documented code you can actually maintain


Message me before ordering share your requirements and I'll recommend the right package.

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design and build a mysql or postgresql database with erd
design and build a mysql or postgresql database with erd
Schermo intero
Schermo intero
Schermo intero
design and build a mysql or postgresql database with erddesign and build a mysql or postgresql database with erddesign and build a mysql or postgresql database with erddesign and build a mysql or postgresql database with erd

Tipo di database:

Database con valore chiave

•

Database di rete

+2 in più

Piattaforma:

firebase

•

mariadb

•

MongoDB

•

MySQL

•

PL/SQL

•

PostgreSQL

•

SQLite

Expertise:

Struttura dati

•

Design

•

CRITTOGRAFIA

•

Normalizzazione

+1 in più

Il mio portfolio

Recensioni

14 recensioni per questo servizio
4,9

(13)
(1)
(0)
(0)
(0)
Valutazione dettagliata
  • Livello di comunicazione del venditore
    4,9
  • Qualità della consegna
    4,9
  • Valore della consegna
    4,8
Ordina per
Più rilevante
  • C

    chayut99

    Cliente abituale

    TH

    Thailandia

    5

    This is my fourth time ordering products from Sammishra. This time, the task was to refactor and innovate our existing website, and she worked wonderfully with us on this project! The delivery was ahead of schedule, and she handled the website's functional details very well! I am extremely satisfied...

    200 USD-400 USD

    $

    2 settimane

    Tempo

    Utile?
    Sì
    No
  • M

    mghpike

    Cliente abituale

    GB

    Regno Unito

    5

    The difference between the old programme and the new one is unbelievable. Sammishra has reduced the processing time and accuracy in just a short few days with an upgrade of an old system at a fantastic price.

    Fino a 50 USD

    $

    3 giorni

    Tempo

    Utile?
    Sì
    No
  • M

    mghpike

    Cliente abituale

    GB

    Regno Unito

    5

    Delivered on time and exceeded my expectations so much so I have immediately employed Sammishra to complete some more work.

    100 USD-200 USD

    $

    7 giorni

    Tempo

    Utile?
    Sì
    No
  • C

    chayut99

    Cliente abituale

    TH

    Thailandia

    5

    This is my fifth time ordering products from Sammishra. This time, the task was to create a virtual try-on platform, a complex and technically demanding project. She worked exceptionally well with us! She successfully completed the website's functional details and setup, and I am extremely satisfied...

    200 USD-400 USD

    $

    4 settimane

    Tempo

    Utile?
    Sì
    No
  • A
    image-docs

    antimattersale

    US

    Stati Uniti

    5

    The seller did a fabulous job made my project very well. highly recommend, i explained my work and told what i needed and they build me a custom solution that i never would have though of. They did most excellent work and very much recommend and appreciate them

    100 USD-200 USD

    $

    9 giorni

    Tempo

    Utile?
    Sì
    No
Recensioni

14 recensioni per questo servizio
4,9

(13)
(1)
(0)
(0)
(0)
Valutazione dettagliata
  • Livello di comunicazione del venditore
    4,9
  • Qualità della consegna
    4,9
  • Valore della consegna
    4,8
Ordina per
Più rilevante
  • C

    chayut99

    Cliente abituale

    TH

    Thailandia

    5

    This is my fourth time ordering products from Sammishra. This time, the task was to refactor and innovate our existing website, and she worked wonderfully with us on this project! The delivery was ahead of schedule, and she handled the website's functional details very well! I am extremely satisfied...

    200 USD-400 USD

    $

    2 settimane

    Tempo

    Utile?
    Sì
    No
  • M

    mghpike

    Cliente abituale

    GB

    Regno Unito

    5

    The difference between the old programme and the new one is unbelievable. Sammishra has reduced the processing time and accuracy in just a short few days with an upgrade of an old system at a fantastic price.

    Fino a 50 USD

    $

    3 giorni

    Tempo

    Utile?
    Sì
    No
  • M

    mghpike

    Cliente abituale

    GB

    Regno Unito

    5

    Delivered on time and exceeded my expectations so much so I have immediately employed Sammishra to complete some more work.

    100 USD-200 USD

    $

    7 giorni

    Tempo

    Utile?
    Sì
    No
  • C

    chayut99

    Cliente abituale

    TH

    Thailandia

    5

    This is my fifth time ordering products from Sammishra. This time, the task was to create a virtual try-on platform, a complex and technically demanding project. She worked exceptionally well with us! She successfully completed the website's functional details and setup, and I am extremely satisfied...

    200 USD-400 USD

    $

    4 settimane

    Tempo

    Utile?
    Sì
    No
  • A
    image-docs

    antimattersale

    US

    Stati Uniti

    5

    The seller did a fabulous job made my project very well. highly recommend, i explained my work and told what i needed and they build me a custom solution that i never would have though of. They did most excellent work and very much recommend and appreciate them

    100 USD-200 USD

    $

    9 giorni

    Tempo

    Utile?
    Sì
    No

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