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NasimovData
תל אביב-יפו, ישראל
פרילנסר
הזמן לפרויקט
שפות
עברית
שפת אם
אנגלית
שליטה טובה
רוסית
שליטה טובה
תחומי התמחות
תכנות ופיתוח תוכנה
100 ₪
לשעה
DB - Oracle
Oracle & MSSQL DBA
Maintenance & Support of hundreds of Oracle & MSSQL databases (100GB to 5TB)
•Database, Hardware & OS Performance Analysis & tuning
•SQL tuning for complex queries - tracing(TKPROF), MSSQL Profiler, query plans, statistics
collection, Indexing etc.
•Backup & Recovery, Data Migration & Replication using RMAN, Data Pump, Data Guard,
MSSQL Log shipping & Other methods.
•Support Oracle client - Server related customer projects and issues
•Researching and Solving critical issues in real time.
•Proactive health checks , performance and provisioning monitoring using tools such as AWR
reports and dynamic performance views (V$ views).
•Support for Oracle-based ERP and CRM systems: Priority, WMS, Amital, Gazit and Privtedevelops.
•T-SQL & PL/SQL coding (Procedures, Functions, views, etc) for ongoing developments
assignments.
•Linux & Windows OS knowledge & Control: CMD, Env. Variables, Registry.
•Led and managed database-related projects, including migrations, upgrades, and
performance improvements.
•Tools: MS Office (Word/Excel/Access), SSMS , SQLCMD , SQL*Plus , SQL Developer, NP++
Maintenance & Support of hundreds of Oracle & MSSQL databases (100GB to 5TB)
•Database, Hardware & OS Performance Analysis & tuning
•SQL tuning for complex queries - tracing(TKPROF), MSSQL Profiler, query plans, statistics
collection, Indexing etc.
•Backup & Recovery, Data Migration & Replication using RMAN, Data Pump, Data Guard,
MSSQL Log shipping & Other methods.
•Support Oracle client - Server related customer projects and issues
•Researching and Solving critical issues in real time.
•Proactive health checks , performance and provisioning monitoring using tools such as AWR
reports and dynamic performance views (V$ views).
•Support for Oracle-based ERP and CRM systems: Priority, WMS, Amital, Gazit and Privtedevelops.
•T-SQL & PL/SQL coding (Procedures, Functions, views, etc) for ongoing developments
assignments.
•Linux & Windows OS knowledge & Control: CMD, Env. Variables, Registry.
•Led and managed database-related projects, including migrations, upgrades, and
performance improvements.
•Tools: MS Office (Word/Excel/Access), SSMS , SQLCMD , SQL*Plus , SQL Developer, NP++
DB - MSSQL, SQL Server
Oracle & MSSQL DBA
Maintenance & Support of hundreds of Oracle & MSSQL databases (100GB to 5TB)
•Database, Hardware & OS Performance Analysis & tuning
•SQL tuning for complex queries - tracing(TKPROF), MSSQL Profiler, query plans, statistics
collection, Indexing etc.
•Backup & Recovery, Data Migration & Replication using RMAN, Data Pump, Data Guard,
MSSQL Log shipping & Other methods.
•Support Oracle client - Server related customer projects and issues
•Researching and Solving critical issues in real time.
•Proactive health checks , performance and provisioning monitoring using tools such as AWR
reports and dynamic performance views (V$ views).
•Support for Oracle-based ERP and CRM systems: Priority, WMS, Amital, Gazit and Privte
develops.
•T-SQL & PL/SQL coding (Procedures, Functions, views, etc) for ongoing developments
assignments.
•Linux & Windows OS knowledge & Control: CMD, Env. Variables, Registry.
•Led and managed database-related projects, including migrations, upgrades, and
performance improvements.
•Tools: MS Office (Word/Excel/Access), SSMS , SQLCMD , SQL*Plus , SQL Developer, NP++
Maintenance & Support of hundreds of Oracle & MSSQL databases (100GB to 5TB)
•Database, Hardware & OS Performance Analysis & tuning
•SQL tuning for complex queries - tracing(TKPROF), MSSQL Profiler, query plans, statistics
collection, Indexing etc.
•Backup & Recovery, Data Migration & Replication using RMAN, Data Pump, Data Guard,
MSSQL Log shipping & Other methods.
•Support Oracle client - Server related customer projects and issues
•Researching and Solving critical issues in real time.
•Proactive health checks , performance and provisioning monitoring using tools such as AWR
reports and dynamic performance views (V$ views).
•Support for Oracle-based ERP and CRM systems: Priority, WMS, Amital, Gazit and Privte
develops.
•T-SQL & PL/SQL coding (Procedures, Functions, views, etc) for ongoing developments
assignments.
•Linux & Windows OS knowledge & Control: CMD, Env. Variables, Registry.
•Led and managed database-related projects, including migrations, upgrades, and
performance improvements.
•Tools: MS Office (Word/Excel/Access), SSMS , SQLCMD , SQL*Plus , SQL Developer, NP++
BI, Data Science, Big Data
Oracle & MSSQL DBA
Maintenance & Support of hundreds of Oracle & MSSQL databases (100GB to 5TB)
•Database, Hardware & OS Performance Analysis & tuning
•SQL tuning for complex queries - tracing(TKPROF), MSSQL Profiler, query plans, statistics
collection, Indexing etc.
•Backup & Recovery, Data Migration & Replication using RMAN, Data Pump, Data Guard,
MSSQL Log shipping & Other methods.
•Support Oracle client - Server related customer projects and issues
•Researching and Solving critical issues in real time.
•Proactive health checks , performance and provisioning monitoring using tools such as AWR
reports and dynamic performance views (V$ views).
•Support for Oracle-based ERP and CRM systems: Priority, WMS, Amital, Gazit and Privte
develops.
•T-SQL & PL/SQL coding (Procedures, Functions, views, etc) for ongoing developments
assignments.
•Linux & Windows OS knowledge & Control: CMD, Env. Variables, Registry.
•Led and managed database-related projects, including migrations, upgrades, and
performance improvements.
•Tools: MS Office (Word/Excel/Access), SSMS , SQLCMD , SQL*Plus , SQL Developer, NP++
Maintenance & Support of hundreds of Oracle & MSSQL databases (100GB to 5TB)
•Database, Hardware & OS Performance Analysis & tuning
•SQL tuning for complex queries - tracing(TKPROF), MSSQL Profiler, query plans, statistics
collection, Indexing etc.
•Backup & Recovery, Data Migration & Replication using RMAN, Data Pump, Data Guard,
MSSQL Log shipping & Other methods.
•Support Oracle client - Server related customer projects and issues
•Researching and Solving critical issues in real time.
•Proactive health checks , performance and provisioning monitoring using tools such as AWR
reports and dynamic performance views (V$ views).
•Support for Oracle-based ERP and CRM systems: Priority, WMS, Amital, Gazit and Privte
develops.
•T-SQL & PL/SQL coding (Procedures, Functions, views, etc) for ongoing developments
assignments.
•Linux & Windows OS knowledge & Control: CMD, Env. Variables, Registry.
•Led and managed database-related projects, including migrations, upgrades, and
performance improvements.
•Tools: MS Office (Word/Excel/Access), SSMS , SQLCMD , SQL*Plus , SQL Developer, NP++
נסיון תעסוקתי
ינואר
2022
-
היום
Oracle & MSSQL DBA
Ryltech - Aimbetter DB & IT services , Israel- Maintenance & Support of hundreds of Oracle & MSSQL databases (100GB to 5TB)
- •Database, Hardware & OS Performance Analysis & tuning
- •SQL tuning for complex queries - tracing(TKPROF), MSSQL Profiler, query plans, statistics
- collection, Indexing etc.
- •Backup & Recovery, Data Migration & Replication using RMAN, Data Pump, Data Guard,
- MSSQL Log shipping & Other methods.
- •Support Oracle client - Server related customer projects and issues
- •Researching and Solving critical issues in real time.
- •Proactive health checks , performance and provisioning monitoring using tools such as AWR
- reports and dynamic performance views (V$ views).
- •Support for Oracle-based ERP and CRM systems: Priority, WMS, Amital, Gazit and Privte
- develops.
- •T-SQL & PL/SQL coding (Procedures, Functions, views, etc) for ongoing developments
- assignments.
- •Linux & Windows OS knowledge & Control: CMD, Env. Variables, Registry.
- •Led and managed database-related projects, including migrations, upgrades, and
- performance improvements.
- •Tools: MS Office (Word/Excel/Access), SSMS , SQLCMD , SQL*Plus , SQL Developer, NP++
- Freelance Full Stack developer, and web programmer
- Building websites including design for clients in all areas:
- •Landing pages, Business Management systems, Online Stores, Blogs & more
- •Design & Security for compliance with customer's needs, including backend client side
- •Maintenance & Support of existing websites
קורסים, הסמכות, לימודי תעודה
2025
AWS Cloud Practitioner (CLF-C02)
Udemy- Completed a full practice-oriented course covering: AWS global infrastructure,
- core services (EC2, S3, RDS, DynamoDB, IAM, VPC), pricing models, monitoring tools, and best
- practices for cloud security and cost optimization.
- Gained hands-on understanding of cloud concepts and how to integrate on-premise and
- virtualized environments with AWS.
2024
Oracle DB Performance Tuning & Optimization
Udemy- •Learning Oracle DB Architecture, including storage, memory management, and database
- structures.
- •Expertise in resolving database performance issues with advanced tuning methods,
- including hints, stored outlines, and more.
- •Proficient in Oracle SQL tuning, index optimization, and execution query plan analysis
2022
Web development- Full Stack
Blackops Acedemy- JavaScript Vanilla (ECMA6+) | Java | ReactJS | redux | Angular | TypeScript | UX/UI
- •Methodologies & Concepts: Software Testing | QA | Basics of Agile methodologies
- •NodeJS Express: MSSQL | MySQL | MongoDB | Git
- •Api: jQuery | Axios | Fetch XML | API Testing using Postman
- •GUI: HTML5 | CSS3
- •Data & Analytics: MSSQL | Mysql | Oracle | MongoDB
3 תחומי התמחות
מבקרים גם צפו ב...
DBArt
The Art of Database Administration