Igor Sergeev Email & Phone Number

Hi there! My name is Igor. I am a certified Microsoft SQL Server specialist. I have 15+ years of experience as a developer, administrator, architect, release manager and team leader, and maybe i can help you. I have a wide background in databases management system technology. I deeply understand how a DBMS works, the difference between RDBMS and noSQL, the advantages and disadvantages of the major RDBMS on the market. However, my main focus is Microsoft SQL Server. IMPORTANT CLARIFICATION! I'm not looking for a full-time work! I'm interested in one-time projects or tasks, or part-time employment for a long time (consultations, expertise, quality control, maintenance). My comfortable workload is 10-20 hours a week.So, what can I do for you? As a database developer (DBD): • I can realize your project on tsql (i hope you have a technical requirements or at least a functional requirements, otherwise, we will have to use a telepathy :) . • Code review and quality assurance of your code with a detailed report, indicating bottlenecks (anti-patterns, performance issues etc.). • Describing, documenting and reverse engineering your legacy code in sql. As a database administrator (DBA): • Monitoring of sql server (configuring health checks and collecting baseline metrics based on dmv's, performance counters, extended events, etc.). Customization of monitoring (sets of metrics, counters, events) for the your specific needs. • Configuring sql server and the environment. Disaster recovery and high availability technologies - failover clustering, log shipping, mirroring, always on availability groups . Configuring other sql server features such as replication (any), change data capture, service broker, resources governor, audit etc. • Audit of your system for performance optimization - search for performance problems, their classification, description, ranking by impact and offer solutions.

Listed skills include Sql Server Database Developer, Sql Server Database Administrator, Sql Server Database Architect, Dba, and 27 others.