krzysztof ostrowski

senior ai engineer

About

Team Leader/Senior Software Engineer C/C++ at Cubiware, a TiVo company

Country

poland

City

warsaw

Industry

computer software

Skill

video coding, dvb, opengl, computer vision, c++, ansi c, linux, mpeg, cryptography, scrum, mercurial, git, vhdl, microcontrollers, ip multimedia subsystem, software design, c, embedded linux, gnu/linux, embedded systems, object oriented programming, design patterns, team leadership, iptv, scrum master, json, xml, gnu debugger, valgrind, uml, surveillance, matlab, digital signal processing, gstreamer, wxwidgets, ffmpeg, mumudvb, programming, open source development, docsis, python, deep learning, convolutional neural networks, recursive neural networks, keras, tensorflow

Experience

senior ai engineer

c++ senior software engineer

cryptomage

2018-2 - 2018-5 · 4 mos

* My main duties were: * software design and development * system design * prototyping and implementing ML algorithms

senior c++ software and machine learning engineer

mobica

2018-9 - Present · 8 yrs 1 mo

senior software engineer c and c++ and team leader

cubiware

2016-12 - 2018-1 · 1 yr 2 mos

* I was responsible for the design and development of TiVo Lite (application for linux powered DVB/IP STB), that consists of UI, player stack and integration with external external VoD sources. With my team I was also responsible for the first deployment in Latin America. I managed team consisting of 6 members. * My main duties were: * software design * participating in system design * software development * team leadership * setting clear team goals * cooperation with project management * team members evaluation * delegating tasks and setting deadlines * overseeing software deployments * debugging and fixing issues * profiling performance bottlenecks * being scrum master * mentoring and supporting my team colleagues * consulting features requested by TV operators * supporting clients

junior software engineer c and c

cubiware

2013-5 - 2014-2 · 10 mos

* Developing CubiTV application for linux powered DVB/IP STB. I was mostly responsible for customizing application for DTV operators, implementing custom features requested by them and resolving issues found in the base application. My main duties were: * software development * debugging and fixing issues * consulting features requested by TV operators * supporting clients

c and c++ developer

instytut monitorowania mediów sp z o.o

2013-1 - 2013-5 · 5 mos

* Design, development and deployment of new television archiving system. * My main duties were: * software development * software and system design

c++ senior software engineer

cybercom group

2018-6 - 2018-8 · 3 mos

senior software engineer c and c

cubiware

2016-7 - 2016-12 · 6 mos

* I've designed and took part in development of TiVo-Lite (application for linux powered DVB/IP STB) integration with external VoD sources. I was also taking part in system design. * My main duties were: * software development * software design * participating in system design * debugging and fixing issues * profiling performance bottlenecks * being scrum master * mentoring and supporting less experienced coworkers * consulting features requested by TV operators

software engineer c and c

cubiware

2014-2 - 2016-6 · 2 yrs 5 mos

* I took part in design and development of Cubi Connect (application for linux powered DVB/IP STB) as a lead developer and scrum master. I was also responsible for design and development of 3D effects support using OpenGL ES 2.0 and new GFX memory management design. * My main duties were: * software development * software design * debugging and fixing issues * profiling performance bottlenecks * being scrum master * mentoring and supporting less experienced coworkers * consulting features requested by TV operators * supporting clients