Profile

Sayyid MohammadHoseini
Website
smhoseini.irCountry
Not specified
Skills
Specialization
For all
Hourly rate
$15/hr
Preferred payment options

About me
Expert SQL Server and Oracle DBA, Performance Tuning and Optimization
-SQL Server & Oracle Database Administration
-Query Performance Tuning & Optimization
-Indexing Strategies & Execution Plan Analysis
-SQL Profiler, DMVs, and Query Store for Troubleshooting
-Database Security & User Access Management
-T-SQL & PL/SQL Programming
-Writing and Optimizing Stored Procedures, Functions, and Triggers
-Window Functions & Complex Query Design
-ETL Development & Data Integration (SSIS)
-Database Schema Design & Normalization
-Database Backup & Recovery Strategies
-Profiler, Redgate, ApexSQL
-Troubleshooting and Optimizing Large-Scale Databases (1TB+)
Work experience
Aris Rayaneh Co.
January 2004 – Current time
Job title
SQL Server Developer | Performance Tuning | Technical Expert
Work experience & achievements
Medad Bakhtar Company
March 2020 – March 2021
Job title
Database Consultant | SQL Server Optimization Specialist
Work experience & achievements
Association of Expert Witnesses
October 2021 – Current time
Job title
Certified Judicial Expert | Computer & IT Specialist
Work experience & achievements
Education
Arak Islamic Azad University
Graduation year: 2007
Level of study
Bachelor
Major / Field of study
Computer Software Engineering