Aleksej Trofimov

Experience

• 

  Notary

  Jan 2004 - Jan 2010

  Administrator
• 

  Ruptela, UAB

  Apr 2011 - Feb 2014

  Senior developer / Software architect

  New applications architecture design, optimized for high load;High Load server architecture planning and documentation writing;Server maintenance and administration (Linux servers – Centos/RHEL 6 are the main stream);Server security audit;Intranet security audit and planning;System architecture design;Second level clients support;High Load database architecture design:Postgres database optimization;Postgres cluster architecture planning using pgpool, slony, pl/ploxy and noSql Metadata databases technologies;Postgis database maintenance;Database API design and specifications;Linux server configuration planning and optimisation for Postgres database use;MySql (for Zabbix monitoring) database optimization;Server software and hardware planning for database cluster; Show less

• 

  Barclays

  Nov 2012 - Nov 2018

  Working with Cloud Deployed infrastructure and applications, defining overall application structure and overseeing improvements done to the infrastructure services in cloud. Development of cloud (AWS) baseline for financial sector Engineer, develop and maintain existing private and public cloud solutions and services Development of open source DBMS deployment, including but not limited to MySQL and Postgres Development of “noSQL” solutions, including MongoDB, Cassandra, MySQL and Postgres capabilities Testing migration and Onboarding opportunities for these technologies

  • Technical Architect

    Nov 2017 - Nov 2018

  • Cloud Engineer-Developer in CTO team

    Feb 2016 - Nov 2017

  • Database Engineer

    Nov 2012 - Feb 2016
• 

  UAB "Artalisa"

  Dec 2015 - now

  CEO

  IT Service, opensource solutions for mid. range companies. Leading development of numerous startup projects in financial and industry sectors

• 

  AmazingStuffPro

  Jan 2017 - now

  Community Organizer
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  Danske Bank Lithuania

  Nov 2018 - Mar 2020

  Lead Infrastructure Architect

  Leading developers and SREs teams in various IT projects (ranging from Enterprise in-house solutions to WEB facing fintech-startups). Primary role is to design and build end-2-end project structure and architecture, introduce team to development practices and patterns and spin up an initial baseline for developers to work with.

• 

  Mambu

  Mar 2020 - Sept 2023

  Owning technical stack for green-field Composable Banking Product Application. This includes architecture (high level, low level architecture, security), technology stack (Java, Kafka, RabbitMQ, PostgreSQL, Dropwizard), planing and execution from end to end.

  • Staff Enginer

    Jun 2022 - Sept 2023

  • System Owner

    Mar 2020 - Sept 2022
• 

  CTO2B

  Sept 2023 - now

  Chief Technology Officer