Olzhas Tatagulov
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Olzhas Tatagulov
- I was a member of a development team for the freight exchange application (teleroute.com) - Successfully resolved technical tasks and issues - Increased database performance. Reduced CPU utilisation from 80% to 20%. Reduced AWS RDS instance from db.m4.10xlarge to db.m4.4xlarge
- 3 Jahre und 3 Monate, Apr. 2014 - Juni 2017
Software Engineer/ Team leader / Architect
Inessoft
- Fully redesigned national library project (nabrk.kz). Introduced full-text search instead of SQL queries which allowed reducing search time from seconds to milliseconds. EMC Documentum content server was replaced custom file store for saving e-books. Replaced JavaEE to Spring for in the future to abandon the WebSphere. Made application more clarify, stable and user-friendly. - As a full-stack developer, I Developed and implemented 3 projects alone and also was participating in 2 projects
- 8 Jahre und 10 Monate, Juli 2005 - Apr. 2014
Software Engineer/ Team leader / Architect
Asia-soft, Bimash, Arta software etc.
- Worked for different companies like Bimash, Asia-Soft, Platonus etc. on different roles from a regular developer to a project architect. - Usually developed a web application. Also developed desktop applications on Delphi and C#, mobile applications on Android, and games.
Sprachen
Englisch
Gut
Russisch
Muttersprache
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