Anton Kolyada

Anton Kolyada Email and Phone Number

DB Developer at DB Best Technologies @ DB Best Technologies
redmond, washington, united states
Anton Kolyada's Location
Ukraine, Ukraine
Anton Kolyada's Contact Details

Anton Kolyada work email

Anton Kolyada personal email

n/a
About Anton Kolyada

Expert on Oracle SQL & PL/SQL, versions 9,10,11,12. Any kind of PL/SQL routines, complex queries. Migration from different RDBMS engines to Oracle (data & stored code). Data masking.Web-based applications creation based on various technologies.Strong level of knowledge of PostgreSQL, MySQL, MS SQL.Strong level in working with Linux systems.Certificates: Oracle University:Introduction to Oracle 9i: PL/SQLIntroduction to Oracle 9i: SQLOracle 9i Database Performance TunningDBA Fundamentals ISpecialties: SQL,PL/SQL,PL/pgSQL.Javasript.Technologies:GIT, Phabriator, Redmine

Anton Kolyada's Current Company Details
DB Best Technologies

Db Best Technologies

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DB Developer at DB Best Technologies
redmond, washington, united states
Website:
dbbest.com
Employees:
391
Anton Kolyada Work Experience Details
  • Db Best Technologies
    Db Developer
    Db Best Technologies Oct 2017 - Present
    PostgreSQL programming, performance tuning. Migration from Oracle to PostgreSQL.
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  • Academy Smart Ltd.
    Db Programmer
    Academy Smart Ltd. Aug 2013 - Present
    Kharkiv Region, Ukraine
    Refactor DB architecture to achieve better portability between platforms. Query performance optimization. Migration between MySQL, MS SQL and Oracle. Create database objects and stored procedures. Migration of Oracle database model to Postgresql. Backport for stored procedures.
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  • Intego Group, Llc
    Team Lead
    Intego Group, Llc Apr 2015 - Oct 2017
    Kharkiv Region, Ukraine
    Project is split into 3 smaller sub projects having 2-3 developers. Task review, estimate and assignment. Daily planning. Software based on Oracle Database (stored procedures) and Web (Javascript). Interaction with a customer (requirements clarification, conducting demo sessions). Code review and establishment of code quality assurance. Documentation, testing. Developing code for both parts - frontend and backend.
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  • Escore Technologies
    Db Programmer
    Escore Technologies Dec 2014 - Apr 2015
    Project based on MySQL (Oracle and MariaDB versions) targeted on web part generated SQL analysis and tuning, transfer logics to store procedures and triggers. Upgrade system from version 5.5 to 5.6.
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  • Miratech
    Software Engineer
    Miratech Dec 2013 - Feb 2015
    Kharkiv
    Project Lindorff. Developed data masking toolkit for Oracle and SQL Server. Inside project table structure and was analyzed to implement masking and transfer logic code, solution performance tuning and test coverage.
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  • Ig Mair
    Senior Pl/Sql Programmer
    Ig Mair Dec 2010 - Jul 2013
    Project - ERP system having big number of complex stored procedures in Oracle database. Web based frontend.Analysis of new feature request, development planning, code refactoring and revision. Coordinate work of it crew(developers, DBA and system administrators). Performance tuning of legacy DB code, refactoring and bug fixing. Planning and testing of new ideas. Level 2 & Level 3 support functions.
  • Ig Mair
    Oracle Db Programmer
    Ig Mair Feb 2010 - Nov 2010
    Check and document old code by other developers, provide fixes, develop new program modules in PL/SQL. Level 2 & Level 3 support functions.
  • Kyivstar Gsm
    Software Engeneer
    Kyivstar Gsm Nov 2000 - Dec 2009
    Level 2 support. Provide technical support of computer programs in Financial department (such as Concorde XAL, OeBS and so on).
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Anton Kolyada Skills

Pl/sql Oracle Sql Linux Php Mysql Oracle Sql Performance Tuning Databases Web Applications Javascript Json Jquery Apache Oracle Sql Developer Nginx Sql Performance Tuning Microsoft Sql Server Postgresql Html Perl Exim Samba T Sql

Anton Kolyada Education Details

  • Kharkiv National University Of Radioelectronics
    Kharkiv National University Of Radioelectronics
    Computer Security
  • National Pharmaceutical Academy
    National Pharmaceutical Academy
    Pharmacy

Frequently Asked Questions about Anton Kolyada

What company does Anton Kolyada work for?

Anton Kolyada works for Db Best Technologies

What is Anton Kolyada's role at the current company?

Anton Kolyada's current role is DB Developer at DB Best Technologies.

What is Anton Kolyada's email address?

Anton Kolyada's email address is ak****@****mail.ru

What schools did Anton Kolyada attend?

Anton Kolyada attended Kharkiv National University Of Radioelectronics, National Pharmaceutical Academy.

What are some of Anton Kolyada's interests?

Anton Kolyada has interest in Powerlifting, Books, Weightlifting.

What skills is Anton Kolyada known for?

Anton Kolyada has skills like Pl/sql, Oracle, Sql, Linux, Php, Mysql, Oracle Sql, Performance Tuning, Databases, Web Applications, Javascript, Json.

Who are Anton Kolyada's colleagues?

Anton Kolyada's colleagues are Sergey Lugovoy, Alena Simanenko, Sílvia Rodrigues Dos Santos, Игорь Марунич, Sumeet Singh, Claudia Zamudio, R Jayabalan.

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