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Nederlands
$
USD
I will design, optimize and develop sql server and mysql databases
Business consultant, entrepreneur, writer
Our company strives to provide professional business consulting services at an affordable price. We offer a variety of flexible service and pricing packages based on your needs. Some of our advisory s...
Over deze dienst
Transform Your Data Infrastructure with Expert Database Solutions
Hello! I'm Dr. Alishba a certified Database Developer with over 3 years of specialised experience building robust database solutions for fin-tech and telecommunications industries.
I've had the privilege of working with Jazz (Pakistan's leading telecom company) on their Buy Now Pay Later platform, scaling systems from 5,000 to 100,000 transactions per second, and with ONIC on their digital connectivity platform, supporting a 50% increase in user connectivity.
MY EXPERTISE
Database Technologies:
· SQL Server (Expert)
· MySQL (Expert)
· PostgreSQL (Advanced)
· Oracle (Intermediate)
· NoSQL databases
WHAT I DELIVER
1. Database Design & Development
2. Performance Optimization
3. Stored Procedures & Business Logic
4. Data Integration & ETL
5. Reporting & Analytics
WHY WORK WITH ME?
Proven Expertise: 3+ years with top-tier companies Performance Focused: Consistent 30-40% improvement results Scalable Solutions: Built systems handling 100,000+ TPS Clear Communication: Fluent English, regular updates Quality Guaranteed: Clean code, comprehensive documentation Flexible & Reliable: Adaptable to your needs
Platform:
hadoop
•
mariadb
•
MongoDB
•
MySQL
•
Oracle
•
SQL Server
•
Snowflake
Expertise:
Big data
•
Datawarehouse
•
ENCRYPTIE
•
Normalisatie
•
SQL
Veelgestelde vragen
What database systems do you work with?
I specialize in SQL Server, MySQL, and PostgreSQL. I'm also experienced with Oracle, MariaDB, and NoSQL databases.
Can you help with database migration
Absolutely! I have extensive experience migrating databases between different platforms while ensuring zero data loss and minimal downtime.
Do you provide ongoing support after delivery?
Yes! All packages include support, ranging from basic to premium depending on your package selection.
Can you handle large datasets?
Yes, I have experience working with datasets containing 400-500 million records and optimizing them for performance.
Do you sign NDAs?
Yes, I'm happy to sign an NDA to protect your confidential business information.
