I will write optimize sql queries and develop pl sql procedures, functions, triggers

Alcune informazioni sono riportate in lingua inglese.
Mijanur
5,0
5,0

Bangladesh

Parlo Inglese

2 ordini completati

AI Automation n8n and SQL Query Expert

I am a Software Developer & Data Analyst with 15+ years in banking & fintech. I specialise in AI automation, n8n workflows, API integrations, and backend development using Laravel & FastAPI. I deliver...
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Informazioni su questo servizio

I am an experienced SQL & PL/SQL Developer with strong expertise in database design, query optimization, and performance tuning. I have written 1000+ SQL queries, stored procedures, and functions for real-world enterprise systems.


Currently, I work with Prime Bank PLC (Bangladesh) and One Money Mail (UK), where I build high-performance, secure, and scalable database solutions.


I can help you with complex SQL queries, PL/SQL procedures, triggers, performance tuning, and fixing slow queries. Whether you need reporting, data extraction, or database optimization, I deliver efficient and reliable solutions tailored to your business needs.


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write optimize sql queries and develop pl sql procedures, functions, triggers
Schermo intero
write optimize sql queries and develop pl sql procedures, functions, triggers

Tipo di database:

Database centralizzato

•

Database distribuito

+2 in più

Piattaforma:

MySQL

•

Oracle

•

PL/SQL

•

PostgreSQL

Expertise:

SQL

•

Big data

•

DDL

•

DML

Il mio portfolio

Recensioni

2 recensioni per questo servizio
5,0

(2)
(0)
(0)
(0)
(0)
Valutazione dettagliata
  • Livello di comunicazione del venditore
    5
  • Qualità della consegna
    5
  • Valore della consegna
    5
Ordina per
Più rilevante
  • L

    lilymay22

    GB

    Regno Unito

    Collaborazione in corso
    5

    Excellent experience working with this freelancer. The work was delivered within 12 hours, well ahead of the 24-hour deadline, without compromising quality. The freelancer demonstrated outstanding professionalism, paid close attention to detail, responded quickly to all messages, and showed a deep understanding...

    50 USD

    $

    1 giorno

    Tempo

    Utile?
    Sì
    No
  • L

    lilymay22

    GB

    Regno Unito

    Collaborazione in corso
    5

    The delivery exceeded my expectations — the attention to detail was impressive. I truly appreciate the professionalism and look forward to working together again in the future.

    50 USD

    $

    3 giorni

    Tempo

    Utile?
    Sì
    No
Recensioni

2 recensioni per questo servizio
5,0

(2)
(0)
(0)
(0)
(0)
Valutazione dettagliata
  • Livello di comunicazione del venditore
    5
  • Qualità della consegna
    5
  • Valore della consegna
    5
Ordina per
Più rilevante
  • L

    lilymay22

    GB

    Regno Unito

    Collaborazione in corso
    5

    Excellent experience working with this freelancer. The work was delivered within 12 hours, well ahead of the 24-hour deadline, without compromising quality. The freelancer demonstrated outstanding professionalism, paid close attention to detail, responded quickly to all messages, and showed a deep understanding...

    50 USD

    $

    1 giorno

    Tempo

    Utile?
    Sì
    No
  • L

    lilymay22

    GB

    Regno Unito

    Collaborazione in corso
    5

    The delivery exceeded my expectations — the attention to detail was impressive. I truly appreciate the professionalism and look forward to working together again in the future.

    50 USD

    $

    3 giorni

    Tempo

    Utile?
    Sì
    No

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