Изображение профиля frysfr
@frysfr
На сайте с 25 февраля 2020 г.
0 Рекомендации

frysfr

В сети Офлайн
Hi, I’m senior database administrator and .NET developer, having extensive skills from both areas. I would like to utilize my current skills and gain even more by working on interesting and challenging freelancing projects. For my current company as DBA, I’m responsible for multiple on premises hosted SQL servers. I can offer various skills, such as: - System Administration - Query Optimization - Performance tuning - Troubleshooting - Database Design - DB & Data migration I can also provide extensive performance tuning skills in MSSQL, incl. Index and query optimization to find the bottlenecks and reduce resources consumption. As a developer, I’ve build over 30 various systems, mostly covering the entire software development live cycle, from design, through coding to post support. Known languages and environments: - C#.NET - VB.NET; - ASP - Winforms - Webforms - MVC Core - T-SQL - GIT
$25 USD/hr
3 отзыва(-ов)
3.4
  • 100%Выполненные работы
  • 100%В рамках бюджета
  • 100%Своевременность
  • N/AРейтинг повторного найма

Portfolio Items

Последние отзывы

Опыт работы

DBA Specialist

Jun 2020

External DBA for an International bank. Responsible for over 50+ MSSQL on premises hosted Instances - Monitoring - Maintenance - Performance Tuning - Administration - HA/DR - TSQL Query tuning - Troubleshooting

DBA & System Developer

Nov 2016 - May 2020 (3 years)

DBA: -Administration of MSSQL & MySQL Servers -Performance tuning -Index & Query optimization -SSRS; SSIS -Server Consolidation System Developer - Web & Win Apps Development (Win) - Covering the entire life cycle of software development, from project analysis to deployment and post support. - Process automation

IT Support Specialist

Sep 2013 - Dec 2016 (3 years)

- User Support (Win7-10; Windows Server 2008+) - System Administration - Creation of troubleshooting scripts

Квалификация

Microsoft SQL Server 2016: Monitoring and Performance Tuning (2017)

Gopas CZ

Official Microsoft's based Performance Tuning Training - Creation of resource optimized T-SQL Queries. - Server Monitoring - Troubleshooting Etc.

Introduction to Data Science and Machine Learning in Microsoft Azure and Microsoft SQL Server (2018)

Gopas CZ

Introduction to SSMLS in SQL Server 2017 Creation of data models and advanced data analysis using Microsoft R & Python Etc.

MySQL Server Administration (2016)

Gopas CZ

Advanced training about administration of the MySQL Instances Data Migration Backup and Restore Etc.

Writing of efficient of T-SQL Queries in MSSQL2012 (2015)

Gopas Cz

Training about writing of efficient T-SQL Queries Execution plan analysis Functions ; Views ; Stored Procedures

Верификации

  • Соединить с Facebook
  • Предпочтительный фрилансер
  • Оплата подтверждена
  • Телефон подтверждён
  • Личность подтверждена
  • Электронный адрес подтвержден

Мои лучшие навыки

Искать похожих фрилансеров