About me

I’m Azamat Rashidov, a database engineer from Uzbekistan currently based in South Korea. I specialize in PostgreSQL-based systems, working on Korean Government and Fintech projects where I’ve built expertise in High Availability (HA) environments, Data Migration, DB benchmarking test, Autofailover & Failback, performance tuning and Major/Minor upgrades.

I view databases not just as storage systems, but as critical infrastructure that supports the heart of any organization. My focus is on delivering stable, secure, and optimized solutions tailored to client needs. My long-term goal is to contribute to the growth of Uzbekistan as a leading IT nation.

Personal blog:
https://medium.com/@rashidov
Github link :
rashidov9797
Email:
azikrashidov1103@gmail.com

Experience

Inzent - Database Engineer

Inzent is a leading IT company based in South Korea, specializing in advanced technology solutions for the government and fintech sectors. The company offers expertise in database management, cloud services, digital transformation, and security. Inzent is committed to delivering reliable IT infrastructure that helps clients optimize their business processes and gain a competitive edge.

  • 2025 ~ Present: Lead Manager
  • 2023 ~ 2024: Staff Manager
  • Installed and configured PostgreSQL tailored to client needs
  • Set up High Availability and Disaster Recovery solutions
  • Configured Active-Hot-Standby and Active-Cold-Standby setups
  • Conducted failover and failback testing
  • Implemented security and handled "split-brain" issues
  • Performed minor and major version upgrades
  • Migrated data from various DBMS to PostgreSQL
  • Configured Point-in-Time Recovery using pgBackRest and pg_rman
  • Developed backup scripts and automated scheduling with crontab
  • Tuned configuration parameters for optimal performance
  • Set up and optimized VACUUM and Autovacuum processes
  • Conducted benchmarking and performance tests
  • Provided client support via call, onsite, and remote assistance
  • Performed monthly database health checks and monitoring
  • Tested new features in PostgreSQL versions (15v...18v)
  • Tested useful PostgreSQL extensions(pg_squeeze, pg_repack, pg_tde...)
June 2023 ~ Present

Ire Data System - Database Engineer

Ire Data Systems is a comprehensive IT service company that provides total service from system establishment, operation and maintenance by understanding customers' informatization needs.

  • Staff Manager
  • Set up EDB Postgres environments with HA using EDB EFM
  • Developed and tested failover/failback
  • Performed backup and recovery using EDB BART tool
  • Migrated data from Tibero to EDB Postgres using EDB MTK
  • Conducted quarterly inspections and system maintenance
  • Resolved DB-related issues and delivered technical reports
  • Tested and evaluated EDB solutions for reliability and performance
December 2021 - June 2023

World Association of Youth of Uzbekistan in The Republic of Korea - Volunteer

I have been volunteering at WAYU (World Association of Youth of Uzbekistan) in South Korea. My role is the Regional Coordinator for Gangwon Province, representing WAYU in the Republic of Korea.

www.wayu.uz

Education

The Cyber University of Korea

Department of Software Engineering
  • Introduction to Computer Science
  • Fundamentals of Programming (C Language)
  • Data Structures
  • Database Systems
  • Operating Systems Theory and Practice
  • Artificial Intelligence

Hallym Polytechnic University

Department of Information and Technology
  • Game Development
  • Web and Mobile App Development
  • Virtual Reality (VR) and Augmented Reality (AR) Applications
  • 3D Modelling and Design

Hallym Polytechnic University

Korean Language Program
  • Korean Language
  • Korean Culture

Skills

  • Programming: Python, SQL
  • Database: PostgreSQL, EDB Postgres, eXperDB, MySQL
  • PostgreSQL Extensions: Repmgr, Patroni, pgBackRest, pg_repack, pg_stat_statements, pg_squeeze, oracle_fdw, PostGIS
  • Operating Systems & Tools: Linux (RHEL, Ubuntu, CentOS), Linux Shell Scripting, Docker
  • Productivity Tools: Microsoft Word, PowerPoint, Excel, Google Docs
  • AI: Prompt Engineering (optimizing SQL queries)
  • Soft Skills: Deep Focus, Effective Communication, Problem Solving

Language

  • Uzbek: Native language
  • Korean: Advanced (TOPIK Level 5)
  • English: Beginner
  • Russian: Elementary level

Hobbies

  • Football


  • Museums and modern art


  • Making new friends


  • Volunteering Icon

    Volunteering


  • Reading Books Icon

    Reading books


  • Walking and biking


  • Coding


Talks & Interviews

  • Company Interview
    "Inzent Story"
  • Uzbek Developers in Korea (KODJ)
    "PostgreSQL Backup strategy"
  • Sejong University Uzbek Community
    "Career Development and Corporate Culture in South Korea"