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

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Mijanur
5,0
5,0

Bangladesh

Eu falo Inglês

2 pedidos finalizados

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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Sobre este Serviço

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
Tela Inteira
write optimize sql queries and develop pl sql procedures, functions, triggers

Tipo de banco de dados:

Banco de dados centralizado

+ 3

Plataforma:

mySQL

•

Oracle

•

PL/SQL

•

PostgreSQL

Especialidade:

SQL

•

Big data

•

DDL

•

DML

Meu portfólio

Avaliações

2 avaliações deste Serviço
5,0

(2)
(0)
(0)
(0)
(0)
Classificação detalhada
  • Nível de comunicação do freelancer
    5
  • Qualidade da entrega
    5
  • Valor da entrega
    5
Ordenar por
Mais relevante
  • L

    lilymay22

    GB

    Reino Unido

    Colaboração contínua
    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...

    US$ 50

    $

    1 dia

    Tempo

    Útil?
    Sim
    Não
  • L

    lilymay22

    GB

    Reino Unido

    Colaboração contínua
    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.

    US$ 50

    $

    3 dias

    Tempo

    Útil?
    Sim
    Não
Avaliações

2 avaliações deste Serviço
5,0

(2)
(0)
(0)
(0)
(0)
Classificação detalhada
  • Nível de comunicação do freelancer
    5
  • Qualidade da entrega
    5
  • Valor da entrega
    5
Ordenar por
Mais relevante
  • L

    lilymay22

    GB

    Reino Unido

    Colaboração contínua
    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...

    US$ 50

    $

    1 dia

    Tempo

    Útil?
    Sim
    Não
  • L

    lilymay22

    GB

    Reino Unido

    Colaboração contínua
    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.

    US$ 50

    $

    3 dias

    Tempo

    Útil?
    Sim
    Não

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