Boris Tsirkin
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Boris Tsirkin
- Bis heute 1 Jahr und 6 Monate, seit Jan. 2024
Senior Software Engineer
DHL eCommerce Benelux
- 1 Jahr und 8 Monate, Mai 2022 - Dez. 2023
Senior Software Developer
Fraudio
Senior Platform/Data Engineer
- 4 Jahre und 3 Monate, Feb. 2018 - Apr. 2022
Proficient Dev/Data Engineer
ING Group
- 4 Monate, Nov. 2017 - Feb. 2018
Senior Software Engineer
EV Box
- 1 Jahr und 6 Monate, Mai 2016 - Okt. 2017
Senior Software Engineer
Irdeto
- 1 Jahr und 10 Monate, Juli 2014 - Apr. 2016
Java Developer
SDL Tridion
- 1 Jahr, Juli 2013 - Juni 2014
Senior Java Developer / Team Lead
T-Systems CIS
Development of the truck-trailer management portal for vehicle rental companies. - Effort estimation - Distributed team management (5 persons) - Requirement analysis - Code review - Feature implementation: JSF 2.0 (Richfaces), Java EE 6, Oracle DB, Enterprise Java Beans, JPA(Eclipselink), Google Maps API. - Migration from Weblogic AS to JBoss AS (including scripts for automatic setup of JBoss).
- 1 Jahr und 4 Monate, März 2011 - Juni 2012
Java developer-expert
T-Systems CIS
Development of clearing center for Automotive industry: - Tasks estimation - Software development: GWT, Spring core, DB2 9.5, Websphere AS, WebSphere MQ… - Optimization of auto-deployment scripts Tasks included: configuration management and data converters Consultant (Mar 2012 - May 2012) - Technical expertise for business proposal for Volkswagen web project. Created technical part of business proposal(including estimations) for web application on HR management.
- 1 Jahr und 6 Monate, Sep. 2010 - Feb. 2012
Java developer
Academsoft
Development of SmartASR billing system for telecommunications companies. - Effort estimation - Software development: JSP, Wicket, Spring core, Oracle and Postgresql - Support tasks - Release engineering. Tasks included: - Interaction with online payment systems and payment processing module - Reporting module (bookkeeping, consumed services) - End-User reports module - Equipment management module
- 8 Monate, Feb. 2010 - Sep. 2010
Python developer
Rentabiliweb
Ranking backend for online games: Replaced one twisted-based python ranking backend with multiple twisted-based python messaging-based services, connected with frontend via apache active mq to increase performance and allow clustering. Tasks included: 1. System analysis 2. Implementation of the ranking services using Apache Active MQ 3. Documentation 4. Personnel training (for frontend development)
- 2 Jahre und 1 Monat, Feb. 2008 - Feb. 2010
Python Django developer
Versane
Online flowchart collaboration-enabled editor(Jun 2008 - Feb 2010) tasks included: - Collaboration backend development - UI<->server side interaction - Server-side qt4-based javascript interpreter Used: django, twisted, parts of Java SE, qt4-python Domain registrator portal (Feb 2008 - May 2008) tasks included: - Verisign domain management python implementation - User interface Used: django, python
- 4 Monate, Nov. 2007 - Feb. 2008
C# WinForms developer
Iservices
Implementation of the bookkeeping standalone software working with bank registries .Net framework 2.0
- 1 Jahr und 10 Monate, Feb. 2006 - Nov. 2007
Lotus Notes Developer
eQuality Solutions
Projects: Teachers certification portal, Student progress monitoring. tasks included: - Customer support - Short time team management (as deputy) - Apache axis web service implementation - Microsoft Office integration - UI development
Ausbildung von Boris Tsirkin
- 5 Jahre und 10 Monate, Sep. 2001 - Juni 2007
Math
Novosibirsk State University
Programming, Artificial Inteligence, Knowledge Management
Sprachen
Russisch
Muttersprache
Englisch
Fließend
Deutsch
Grundlagen
Niederländisch
Gut
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