Krzysztof Barczynski
I have been working towards solving complex problems for years, diving into different working teams, spirits, tasks, projects, catching the best, willing always to face the challenges. I love the magic and art of programming, taking choices, rethinking, r
Mountain View,
zagranica
Umiejętności
Agile
Amazon EC2
Cassandra
Szef kuchni
Wzorce projektowe
Eclipse
Eucalyptus
Java
Linux
OpenStack
Scrum
Rozówj oprogramowania
Inżynieria oprogramowania
Subversion
VMware
XML
SDN
Ansible
Storm
Kafka
Języki
angielski
biegły
niemiecki
podstawowy
rosyjski
podstawowy
Doświadczenie zawodowe
Software Engineer for M2M platform
Working on top innovative project of NSN - a cloud based Machine to Machine platform - Cumulocity. Acting as a Lead for Devops - working in all parts of the development cycle - focusing both on the infrastructure (automation, performance) and software side of the multimode platform. Hands on experience includes: EC2, Chef (incl. librarian-chef, cucumber-chef, LXCs, foodcritic), Nagios, Hyperic, Bigcouch, Couchdb, Postgres, Mysql, Jira, JMeter, Collectd (bucky, collectl), Graphite HAProxy, Nginx, Maven, jQuery, ExtJS, REST apis, ruby, thor, java (platform using Spring framework), Sonar, Hudson, Nexus, Yum, Vagrant, Agile, CentOS, Git, Mercurial.
System Architect
Working within group focused on the standardization of implementation
of optical nodes management protocol.
Maintaining Design Document being base for certification process and
implementation. Used by number of teams: certification consultants, a customer, systemverification and development teams. Manage and develop code generation tools for core modules directly from the document.
Being a member of SVN Task Force team which manages a migration to a
new version control system.
of optical nodes management protocol.
Maintaining Design Document being base for certification process and
implementation. Used by number of teams: certification consultants, a customer, systemverification and development teams. Manage and develop code generation tools for core modules directly from the document.
Being a member of SVN Task Force team which manages a migration to a
new version control system.
R&D Software Developer
Working in various aspects of software development process for optical networks nodes. Being member of a team working on adapter for management protocol in an embedded java environment.
- using software architecture and design best practices in a code generation tools and adapter itself - including finding weak points in software design and re-factoring (Borland Together Architect, Checkstyle, Findbug).
- Linux expert (scripting, configuration, etc.) + trouble shooting issues
- using software architecture and design best practices in a code generation tools and adapter itself - including finding weak points in software design and re-factoring (Borland Together Architect, Checkstyle, Findbug).
- Linux expert (scripting, configuration, etc.) + trouble shooting issues
Software Design Engineer (Intern)
Ashling Microsystems Ltd. Ireland
Worked on a number of different tasks Ashling including:
- Building/validating Linux kernel on MIPS architectures,
- Extending and enhancing Ashling's GDB Server (C/C++ development),
- Software testing,
- Network administration and general IT support,
- Develompment of Eclipse plug-ins (Java development)
- Building/validating Linux kernel on MIPS architectures,
- Extending and enhancing Ashling's GDB Server (C/C++ development),
- Software testing,
- Network administration and general IT support,
- Develompment of Eclipse plug-ins (Java development)
Szkolenia i kursy
Cisco Certified Network Associate 1 & 2,
FCE,
FCE,
Edukacja
Specjalizacje
IT - Rozwój oprogramowania
Programista JAVA
Zainteresowania
Szachy, Brydż, Pływanie, Nurkowanie, Kajakowanie, Żeglowanie
Organizacje
Klub Płetwonurkowy Nemo