Door categorieën bladeren
Ontdekken
Fiverr Pro
Nederlands
$
USD
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...
Over deze dienst
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
Mijn portfolio
Reviews
2 reviews van deze dienst
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
Sorteer op
Meest relevant
L lilymay22
Verenigd Koninkrijk
Lopende samenwerkingExcellent 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
Prijs
1 dag
Looptijd
P 
Reactie van de freelancer
Nuttig?L lilymay22
Verenigd Koninkrijk
Lopende samenwerkingThe 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
Prijs
3 dagen
Looptijd
P Reactie van de freelancer
Nuttig?
Reviews
2 reviews van deze dienst
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
Sorteer op
Meest relevant
L lilymay22
Verenigd Koninkrijk
Lopende samenwerkingExcellent 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
Prijs
1 dag
Looptijd
P Reactie van de freelancer
Nuttig?L lilymay22
Verenigd Koninkrijk
Lopende samenwerkingThe 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
Prijs
3 dagen
Looptijd
P Reactie van de freelancer
Nuttig?
