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Registration: 08.07.2015

Sergei Saiapin

IT
senior
Specialization: Data Analyst, Developer, DBA

Portfolio

GAAP

Our works on preparation of source documents for the GAAP monthly report and delivery of this report

Automatization and invoices upload to 1C

Development of the invoice uploading module collecting data from several resources.

Warehouse terminals implemenation

Warehouse data terminal software development

Skills

C#
MS SQL
Node.js
Python
Sharepoint
SQL

Work experience

Data Analyst / Team lead of integration department
since 09.2018 - Till the present day |www.dmitrogorsky.ru
• Analyzing data using statistical techniques and providing reports. • User account control (developing, modifying, network resources access). • Planning and participating in interrelation with suppliers of soft and hardware. • Experienced in project phases using Waterfall and Agile Methodologies. • Jira + confluence, trello, python, SQL. • Work with contractors on related projects. • Integration systems developer rabbit MQ and Datareon ESB. • Integration with SAP IBP. • Implementation of a project for integration with the text recognition service https://beorg.ru/ (work with API and parsing JSON message). • Integration support of all databases of company (about 100 1C databases and other MSSQL databases). • Developer 1C ERP system, 1c HR, 1c accounting, CRM.
Senior DBA
10.2017 - 03.2018 |Competentum
• Responsible for Microsoft Server administration, planning, design, hardware/software installations, server upgrades, and migrations. • Maintaining Microsoft SQL server (2000-2016), including user account management, and database backup. • Performing database development of queries, triggers and stored procedures for development teams as well as code review. • SharePoint 2013 installation, configuration and administration, development using SharePoint Designer 2013. • Developing and maintaining custom 1C accounting and web forms configuration. • Supporting Cloud services (MS Azure). • 24 X 7 Production Database on Call Support.
11.2012 - 08.2018 |
03.2011 - 11.2012 |
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10.2010 - 03.2011 |
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04.2009 - 10.2010 |
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Educational background

Languages

EnglishIntermediate