Ievgen T. Profile

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5.0

(61 レビュー)

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$30 USD / 時間

kyiv,

ukraine

$30 USD / 時間

こちらは現在3:17 午後です

登録日: 9月 5, 2019

4 お気に入り

Ievgen T.

@SqlDevelopment

5.0

(61 レビュー)

5.5

95%

$30 USD / 時間

kyiv,

ukraine

$30 USD / 時間

100%

完了したプロジェクト

93%

予算内

93%

期限内

17%

再採用率

Senior SQL / ETL / DWH / BI Developer

Senior SQL/BI developer with 10 years of experience. Worked with several automation systems, DBMS, Business Intelligence tools. During 5 years worked within a scrum team. Areas of expertise ──────────── ■ MS SQL Server DB Engine ■ T-SQL ■ SQL Server Reporting Services (SSRS) ■ SQL Server Integration Services (SSIS) ■ SQL Server Analysis Services (SSAS) ■ Data Warehouse (DWH) ■ Extract Transform Load Processes (ETL) ■ Power BI ■ MySQL ■ MariaDB ■ PostgreSQL ■ Oracle Tools used for development ────────────────── SQL code organization:............SSDT Version Control System:...........Git, TFS Build Servers:............................Jenkins, TeamCity Project Management system:..Jira, TSF

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5.0

€70.00 EUR

Convert HyperSQL database to SQLite

top guy if you need to handle a database

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Salvador G.

@APeinado1

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3年前

5.0

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optimize a complex mysql query

Perfect Ievgen thank you

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Company C.

@Merlinomg

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3年前

5.0

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RedGate migration script to migrate data from table in one db to table in another db

Technically good. Communicated well and helps in identifying the issue. Will hire him again.

Iam C.

@iamfrompoovai

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3年前

5.0

$80.00 USD

Help with small update script

He has taken the time to help me, it shows that he has a lot of wisdom, I hope to continue working with him.

SQL

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Alejandro K.

@infra18

•

3年前

5.0

€15.00 EUR

Project in SQL -- 2

Great Communication and technical skills. Would recommend him, any day.

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Microsoft SQL Server

Rajan S.

@Marasate

•

3年前

経験

Self-Employeed

1月 2018 - 現在

I am involved in IT startups as person who resolve all technical tasks and issues by myself if tasks covered with my expertise or via hiring needed employees for tasks required high level expertise in a particular IT area.

b2bsoft

1月 2016 - 12月 2017 (1 , 11 )

Work in a main product development team on T-SQL development as the interim tech lead. Development of T-SQL features, support of existing functionality. Troubleshoot of customer issues. Resolution of production issues related to development, performance, troubleshooting and deployment. Design and implementation of Continuous Integration process for Database development within a company.

b2bsoft

1月 2012 - 12月 2015 (3 , 11 )

Support of existing reporting system based on MS Reporting Services. Development of reports in accordance with the incoming requirements. Development of a new reporting system based on warehouse to reduce performance impact on client databases. Resolution of performance issues. Development of engine for working with Production Environment databases in multi-threading way (deployment, maintenance, data gathering).