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$
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I will write optimize sql queries and develop pl sql procedures, functions, triggers
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...
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.
Platform:
MySQL
•
Oracle
•
PL/SQL
•
PostgreSQL
Expertise:
SQL
•
Big data
•
DDL
•
DML
My Portfolio
Reviews
2 reviews for this Gig
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Rating Breakdown
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- Quality of delivery
- Value of delivery
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L lilymay22
United Kingdom
Ongoing collaborationExcellent 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
Price
1 day
Duration
P 
Seller's Response
Helpful?L lilymay22
United Kingdom
Ongoing collaborationThe 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
Price
3 days
Duration
P Seller's Response
Helpful?
Reviews
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
L lilymay22
United Kingdom
Ongoing collaborationExcellent 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
Price
1 day
Duration
P Seller's Response
Helpful?L lilymay22
United Kingdom
Ongoing collaborationThe 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
Price
3 days
Duration
P Seller's Response
Helpful?
