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

Mijanur Rahman

Bangladesh

I speak English

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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About this Gig

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 and functions
write optimize sql queries and develop pl sql procedures and functions
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write optimize sql queries and develop pl sql procedures and functionswrite optimize sql queries and develop pl sql procedures and functionswrite optimize sql queries and develop pl sql procedures and functions

Database type:

Centralized database

•

Distributed database

+2 more

Platform:

MySQL

•

Oracle

•

PL/SQL

•

PostgreSQL

Expertise:

SQL

•

Big data

•

DDL

•

DML

My Portfolio

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