Mohammad Rajabi

Mohammad Rajabi Email and Phone Number

Database Administrator | Data Analyst @ Asa Co.
tehran, tehrān, iran
Mohammad Rajabi's Location
Tehran Province, Iran, Iran, Islamic Republic of
About Mohammad Rajabi

With over 15 years of professional experience in database management, particularly with SQL Server, I have gained valuable insights in the financial markets and telecommunications sectors. My interest in capital markets and related analytical systems has always driven me towards further learning and development.Throughout my years working in Agile environments, I have become familiar with the OKR processes and believe that these approaches can significantly enhance team efficiency and help achieve goals. I always eagerly embrace new challenges in the workplace and am keen to seize opportunities for growth and learning. Additionally, I have a strong interest in analyzing and solving complex problems in various projects.

Mohammad Rajabi's Current Company Details
Asa Co.

Asa Co.

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Database Administrator | Data Analyst
tehran, tehrān, iran
Website:
asax.ir
Employees:
92
Mohammad Rajabi Work Experience Details
  • Asa Co.
    Senior Database Administrator
    Asa Co. Nov 2024 - Present
    Iran
  • Sedna It Group
    Senior Database Administrator
    Sedna It Group Nov 2022 - Nov 2024
    Tehran, Tehran Province, Iran
    • Designing and developing distributed databases with HA/DR architecture across two independent data centers.• Establishing a secure database structure based on ISMS (ISO 27001) standards.• Creating separate independent database environments: Dev, Pre-Release, Stage, and Production.• Implementing a documented encrypted backup scenario using SSIS and Veeam Backup, following the Grandfather-Father-Son backup strategy.• Setting up monitoring with RedGate SQL Monitor and Solarwinds for real-time monitoring of servers and databases.• Monitoring the performance and availability of servers and clusters.• Continuous analysis of resource-intensive queries using monitoring tools, analyzing execution plans, and applying performance tuning strategies to optimize database speed and efficiency (Indexing, Data Compression, Partitioning, Rewriting, etc.).• Assessing index fragmentation and creating an automated process for effective rebuilding of operational indexes.• ETL for live market data to Data Warehouse for reporting and admin panel development.• Database maintenance and updates.• Transferring audit logs from operational databases to Splunk log server.• Developing stored procedures, views, triggers, and user-defined functions to enforce business rules.• Documenting changes.• Designing and developing a Data Warehouse in an OLAP environment for reporting and BI systems.• Installing and configuring Power BI Report Server and creating analytical reports using Power BI Desktop.• Hardening security measures.• Establishing a periodic internal audit procedure to track security requirements.• Conducting disaster recovery drills.• Creating a Log Management infrastructure using Splunk software with a multi-tier architecture.
  • Segal It Pioneers | پیشگامان فناوری اطلاعات سگال
    Senior Database Administrator
    Segal It Pioneers | پیشگامان فناوری اطلاعات سگال Jun 2020 - Jan 2023
    Tehran, Tehran Province, Iran
    • Designing and developing distributed databases with HA/DR architecture.• Implementing Transparent Data Encryption (TDE) for databases with certificates.• Hardening security measures.• Establishing a secure database structure based on ISMS (ISO 27001) standards.• Creating separate database environments for Local, Stage, and Production.• Developing a documented backup scenario using SSIS.• Establishing a log server infrastructure with ELK database.• Transferring audit logs to the log server.• Documenting and recording changes.• Defining stored procedures, views, triggers, and user-defined functions to enforce business rules.• Implementing database infrastructure requirements from the Information Security Monitoring Center of the Capital Market (ISMS) and the Informatics Organization (to obtain service provision permits).• Setting up a Zabbix monitoring server and creating specialized dashboards to monitor server performance in both data centers.
  • Helmagostar (Asretelecom)
    Senior Database Administrator
    Helmagostar (Asretelecom) Dec 2011 - Jun 2020
    Tehran, Iran
    Designing and developing distributed databasesCreating a structured backup scenario with SSIS and saving backup files to FTPLogging server with SQL databaseImplementing database infrastructure requirements on behalf of the Informatics Organization (to obtain service provision authorization)Project manager for the nationwide integrated CRM software for the East Azerbaijan Telecommunications OrganizationDesign and Development scenario for migrating user data from legacy systems to the new system for approximately 1 million users
  • Asan Company
    Data Analyst
    Asan Company Dec 2011 - Jun 2020
    Iran
    Designing and developing distributed databasesCreating a structured backup scenario with SSIS and saving backup files to FTPLogging server with SQL databaseImplementing database infrastructure requirements on behalf of the Informatics Organization (to obtain service provision authorization)Project manager for the nationwide integrated CRM software for the East Azerbaijan Telecommunications OrganizationDesign and Development scenario for migrating user data from legacy systems to the new system for approximately 1 million users
  • Asan
    Database Administrator
    Asan Aug 2010 - Jun 2011
    Tehran, Iran
  • Neda Gostar-E Saba(Sabanet)
    Database Developer
    Neda Gostar-E Saba(Sabanet) Nov 2009 - Aug 2010
    Tehran, Tehran Province, Iran
    Designing and developing distributed databasesDatabase programming and developing business procedures

Mohammad Rajabi Skills

Sql Javascript C# Microsoft Sql Server .net Web Services Html Java Software Development Xml Asp.net Mysql Oop Java Enterprise Edition Ajax Pl/sql Jsp

Mohammad Rajabi Education Details

  • Islamic Azad Univercity Parand
    Islamic Azad Univercity Parand
    Computer Software Engineering

Frequently Asked Questions about Mohammad Rajabi

What company does Mohammad Rajabi work for?

Mohammad Rajabi works for Asa Co.

What is Mohammad Rajabi's role at the current company?

Mohammad Rajabi's current role is Database Administrator | Data Analyst.

What schools did Mohammad Rajabi attend?

Mohammad Rajabi attended Islamic Azad Univercity Parand.

What skills is Mohammad Rajabi known for?

Mohammad Rajabi has skills like Sql, Javascript, C#, Microsoft Sql Server, .net, Web Services, Html, Java, Software Development, Xml, Asp.net, Mysql.

Who are Mohammad Rajabi's colleagues?

Mohammad Rajabi's colleagues are Reyhane Khorasani Nezhad, Amin Mehdipoor, Navid Kanaani, Mahdi Gandomkar, Amirali Shamlofard, Ata Romani, Mohammad Taghian.

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