Pavel Diadych
at T-Systems CIS- Claim this Profile
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Bio
Experience
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T-Systems Russia
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Russian Federation
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IT Services and IT Consulting
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200 - 300 Employee
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Dec 2013 - Present
Telematics backend and gateway development (WSO2, SOAP, Axis2, Synapse, CXF, Spring IoC, MySQL, JPA / Eclipse Link, Hawtbuf, Mina). Software development, bug fixing (Redmine, Polarion), code review (Gerrit). Development process management (5-12 people, agile), task estimation. Technical interviewing. Environment configuration (WSO2), build and test automation. System design.
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Apr 2013 - Dec 2013
B2G mail gateway software development (Spring IoC, MVC, Security, JSSE, PKCS11, Java Mail, SubEtha, LDAP), bug fixing (JIRA), code review (ReviewBoard), performance tuning (VisualVM, JProfiler), investigating the possibility of using the technology, rapid prototyping, technical interviewing. Environment configuration (Jenkins, Sonar, Git).
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Nov 2011 - Apr 2013
Surveillance and security system development (Java+Groovy, Concurrency, JBoss Remoting, Mina, JMS, LDAP). Project planning (estimating workload, costs and risks), meeting client face to face, requirement analyzing, system architecture design, choosing technology stack, software development management, development of components (distributed highload videoserver system, event processing server), code review, performance tuning, technical interviewing. Legacy videoserver code was analyzed and rewritten from scratch (according to the new software design), what gave us 10 times lower CPU load. Show less
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May 2011 - Nov 2011
Application integration software development. Design and development of DB server (PostgreSQL, Apache Cayenne), development of application bus (Apache Came, JMS), making business trips, meeting clients, analyzing requirements, managing developers team (3 members), code review
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Oct 2008 - May 2011
Flight data processing system development. Developing components of visual algorithm editor (Eclipse RCP, GEF), maintenance and development of math library, maintenance and development of datastore layer (PostgreSQL + WS)
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Sep 2007 - Oct 2008
Maintenance and bug fixing web-client in e-learning system (Ruby + JavaScript + CSS + HTML).
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Education
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Saint Petersburg State Electrotechnical University "LETI"
Master degree in Computing Technologies and Informatics, Computer Software Engineering