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(Päivitetty 2022-05-30)Yksityisyrittäjä / Seniror SW Engineer
Oulu, Finland
Äidinkieli Finnish, Keskitasoinen English, Aloittelija Svenska, German
- Vanhan toteutuksen ehostamisesta paljon kokemusta
- Sulautettuihin täysin suuntautunut
- 20v linuxin parissa työskentelyä
Taidot (37)
SOFTWARE DEVELOPMENT
THREADING
SHELL SCRIPTS
VERSION CONTROL
SHELL SCRIPTING
Developer
Multi-Threaded
C
Embedded
STRUCTURED SOFTWARE
OBJECT ORIENTED
Unix shell
PROCESSOR
MAINTENANCE
Ubuntu
I2C
CODING
ARM
Python
NOKIA
Scrum
PHP
BLUETOOTH
MICROSOFT PROJECT
Java
Subversion
Perl
XML
MS PROJECT
SVN
Fullstack
PACKAGING
C/C++
QT
BLENDING
Unix
SCRIPTING
Työkokemus
CEO
Paxsudos IT
2020-07 - Nykyhetki
● Light business as a side business while working for Bittium.
● See more from https://paxsudos.com
● See more from https://paxsudos.com
Senior Software Engineer
Bittium Wireless Oy
2012-01 - Nykyhetki
Updating and implementing middleware layer solutions ie. communicating directly with given HW, doing linux-kernel-modules/-interfaces, hunting bugs in lower layers and updating existing SW for new hardware etc.
● Played a part in production testing of deliveries and in fixing found problems.
● 7. - 8.11.2012 Completed successfully Scrum master training
● Played a part in production testing of deliveries and in fixing found problems.
● 7. - 8.11.2012 Completed successfully Scrum master training
System SW Engineer
Tieto Deutschland GmbH
2011-07 - 2011-12
● 07/2011 - 12/2011: Updating Java-based software update packaging tool.
● 8.9. - 9.9.2011: Communication training ● 12.9.2011: FIDO Training ● 13.9.2011: CBM Training
● 8.9. - 9.9.2011: Communication training ● 12.9.2011: FIDO Training ● 13.9.2011: CBM Training
Senior SW Developer
Nokia Oyj
2008-12 - 2011-02
Low-level graphics (GDI) implementation & bug-fixing for S40-series: Provide means for upper levels to draw (blit) buffers in specific manner.
○ Used alpha-blending algorithms described in SIGGRAPH'84 publication 'Compositing Digital Images' by Thomas Porter & Tom Duf to convert the existing blitters to output correctly.
○ Converted the existing calculations to use four calculation macros which were build with semi-object oriented structure in mind, thus made the code more less error prone.
○ Source and target formats varied from 1BIT BW to 32BIT ARGB, depth conversions done within the blit.
○ Bit of Hudson maintenance work
○ Used alpha-blending algorithms described in SIGGRAPH'84 publication 'Compositing Digital Images' by Thomas Porter & Tom Duf to convert the existing blitters to output correctly.
○ Converted the existing calculations to use four calculation macros which were build with semi-object oriented structure in mind, thus made the code more less error prone.
○ Source and target formats varied from 1BIT BW to 32BIT ARGB, depth conversions done within the blit.
○ Bit of Hudson maintenance work
Senior SW Designer
TietoEnator Oy
2006-03 - 2008-11
Pre-integrator
Maemo
2008-07 - 2008-10
Pre-integrator of flashable images for Maemo-based devices.
Qt Ramp Up, Senior SW Developer
2008-01 - 2008-03
(Internal-project) Created port of QT 4.3.3 for the iPAQ 3630 using bitbake compile-environment and skeleton of the demo-software. The project-plan was to create cross-compilable QT/4-software for multiple platforms (iPAQ (Opie) & N800 (Maemo)).
Linux MDN Car, Senior SW Developer
2007-09 - 2008-01
(Internal-project) Client-Server implementation done with two N800 to control RC-car and on-board-camera movements.
Camera SW can do basic pixel-overlaying to the video stream.
Camera SW can do basic pixel-overlaying to the video stream.
Baikonur (Videocenter), Senior SW Developer
VOD- and live television
2006-07 - 2007-09
stream client application for N800. Dbus signaling for controlling live-video streams.
Linux KH Mobiili, Senior SW Developer
2006-03 - 2006-07
Participation of mobile homecare-client software development used with N770. Software was multi-threaded GTK-application, with internal tasking functionality and general soap-XML-parser (with support of multiple different datasets).
SW Designer
Nomovok Ltd
2005-02 - 2006-02
Head SW Developer
2005-05 - 2006-02
existing PIM-application (x86, gnome-calendar) to a ARM-based smart-phone and find solutions to unfulfilled dependencies.
Multiple projects, SW Developer
2005-02 - 2005-05
Fixing bugs from existing software and in some cases almost completely redesign them.
Wireless applications/SW Designer
Wapice Ltd
2000-11 - 2004-11
Network administrator
2002-10 - 2002-12
with uC/OS, SW developer, 10/2002 - 12/2002, Customized uC/OS for industrial embedded device to provide TCP/IP-support with LWIP-stack.
● Documented existing Java software with Rational Rose ● Network administrator, tasks included firewall maintaining, mailserver setup, DMZ-configurations, physical switch installation etc.
● Documented existing Java software with Rational Rose ● Network administrator, tasks included firewall maintaining, mailserver setup, DMZ-configurations, physical switch installation etc.
Summer trainee
Vaasan Ammattioppilaitos
2000-06 - 2000-07
Generic duties.
Student/SW Designer
Vaasan Ammattikorkeakoulu
2000-02 - 2000-04
Web-server coding for school.
Warehouse assistant
Anttila/Oulu
1998-07 - 1998-08
Generic warehouse work: Pricing, hanging clothes to racks etc.
Oulun Jakelutoimisto, Deliverer
1998-06 - 1998-07
Delivered newspaper to few parts of Oulu.
Offical Assistant
Oulun Yliopisto/Sähkötekniikan osasto
1997-07 - 1997-07
- 07/1997 ● Generic lab-assistant work and helped to put linux on some old simulation controller computer, which needed to use dos-emulator to run the controlling software.
Trainee
Oulun Yliopisto/Mikroeletroniikan laboratorio
1997-06 - 1997-06
- 06/1997 ● Generic lab-assistant work at Laboratory of Microelectronics..
Warehouse assistant
Anttila/Oulu
1995-07 - 1995-07
- 07/1995 ● Generic warehouse assistant work.
Foto Keränen
1994-06 - 1994-08
Helped to sort and remove films from the paper containers for further development
Koulutus
Bachelor of Electronics and Information
Vaasa Polytechnic
2022-05 - 2005-01
Oulu vocational school
Oulu vocational school
2022-05 - 1998-01
Pohjanmaa vocational school
Pohjanmaa vocational school
2022-05 - 1996-01
Sertifikaatit
Certified Scrum Master