Kari Sulander
Senior Software Engineer at Exafore- Claim this Profile
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Michael Schmidt
To whom it may concern, This is a recommendation of Kari Sulander for technical SW positions that involve HW adaption. Kari has worked in my team for many years focusing on power management of mobile phones (Symbian and Windows Phone). During this time Kari has been a key engineer in developing frequency and voltage scaling algorithms for ARM processors and efficiently managing HW resources (E.g., clocks) to satisfy requirements of desired functionality at minimal power cost. In recent years Kari has been key engineer in working with experience managers and development teams in understanding and delivering new mobile solutions in a power efficient manner. Kari has also contributed solutions allowing system to scale up performance to satisfy latency needs of demanding use cases while also satisfying thermal constraints of the phone. Kari comes highly recommended for roles where solutions are needed for new features as he is open to new ideas and approaches. Best Regards, Michael Schmidt Director of System Power, Microsoft Mobile Devices Group
Michael Schmidt
To whom it may concern, This is a recommendation of Kari Sulander for technical SW positions that involve HW adaption. Kari has worked in my team for many years focusing on power management of mobile phones (Symbian and Windows Phone). During this time Kari has been a key engineer in developing frequency and voltage scaling algorithms for ARM processors and efficiently managing HW resources (E.g., clocks) to satisfy requirements of desired functionality at minimal power cost. In recent years Kari has been key engineer in working with experience managers and development teams in understanding and delivering new mobile solutions in a power efficient manner. Kari has also contributed solutions allowing system to scale up performance to satisfy latency needs of demanding use cases while also satisfying thermal constraints of the phone. Kari comes highly recommended for roles where solutions are needed for new features as he is open to new ideas and approaches. Best Regards, Michael Schmidt Director of System Power, Microsoft Mobile Devices Group
Michael Schmidt
To whom it may concern, This is a recommendation of Kari Sulander for technical SW positions that involve HW adaption. Kari has worked in my team for many years focusing on power management of mobile phones (Symbian and Windows Phone). During this time Kari has been a key engineer in developing frequency and voltage scaling algorithms for ARM processors and efficiently managing HW resources (E.g., clocks) to satisfy requirements of desired functionality at minimal power cost. In recent years Kari has been key engineer in working with experience managers and development teams in understanding and delivering new mobile solutions in a power efficient manner. Kari has also contributed solutions allowing system to scale up performance to satisfy latency needs of demanding use cases while also satisfying thermal constraints of the phone. Kari comes highly recommended for roles where solutions are needed for new features as he is open to new ideas and approaches. Best Regards, Michael Schmidt Director of System Power, Microsoft Mobile Devices Group
Michael Schmidt
To whom it may concern, This is a recommendation of Kari Sulander for technical SW positions that involve HW adaption. Kari has worked in my team for many years focusing on power management of mobile phones (Symbian and Windows Phone). During this time Kari has been a key engineer in developing frequency and voltage scaling algorithms for ARM processors and efficiently managing HW resources (E.g., clocks) to satisfy requirements of desired functionality at minimal power cost. In recent years Kari has been key engineer in working with experience managers and development teams in understanding and delivering new mobile solutions in a power efficient manner. Kari has also contributed solutions allowing system to scale up performance to satisfy latency needs of demanding use cases while also satisfying thermal constraints of the phone. Kari comes highly recommended for roles where solutions are needed for new features as he is open to new ideas and approaches. Best Regards, Michael Schmidt Director of System Power, Microsoft Mobile Devices Group
Experience
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Exafore
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Finland
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Software Development
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1 - 100 Employee
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Senior Software Engineer
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May 2022 - Present
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Huld
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Finland
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Design
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200 - 300 Employee
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Senior Software Designer
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Mar 2021 - May 2022
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Project Manager, partner
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Oct 2018 - Mar 2021
Managing product development activities and acting as a key account manager for Meluta's most valuable customers. My product development team consists of less than 10 developers.
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Embedded SW expert, partner
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Nov 2015 - Oct 2018
Consulting several embedded SW projects. Implemented full SW stack for a battery powered UWB radio node network.
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Microsoft
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United States
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Software Development
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700 & Above Employee
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Senior Specialist
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Apr 2014 - Nov 2015
Focus areas: - Mobile device power management system design and SW architecture. - Mobile device power consumption optimization. - System level thermal management; optimizing device performance in relation to surface temperature. - Analyzing Android, Apple and Windows mobile devices from power management and thermal management perspective Focus areas: - Mobile device power management system design and SW architecture. - Mobile device power consumption optimization. - System level thermal management; optimizing device performance in relation to surface temperature. - Analyzing Android, Apple and Windows mobile devices from power management and thermal management perspective
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Nokia
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Finland
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Telecommunications
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700 & Above Employee
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Senior Specialist, Nokia Lumia Engineering
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Jul 2011 - Apr 2014
Focus areas:- Power management system design and SW architecture. - Power consumption optimization features in all technology areas present in a mobile device.- System level thermal management; optimizing device performance in relation to surface temperature.
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Senior SW Architect, Package Owner
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Mar 2003 - Jul 2011
- Package owner of OS layer cryptography SW package- Symbian Device Driver SW architecture management. - Power management SW architecture for Nokia S40 and Symbian devices including technical management of DVFS implementation and verification.- Renewal of the Touch screen HW driver level SW architecture, and definition of corresponding HW adaptation interface - SW architecture for Sensor co-processor
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Project Manager, Technology & Platforms
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Aug 1998 - Mar 2003
- 3G (UMTS) protocol stack physical layer development.- Managing System Integration activities targeting to integrate the HW and SW functionalities on the UMTS physical layer
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Software Engineer / Senior Software Engineer
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Mar 1989 - Aug 1998
- Implementation and integration of HW device drivers to mobile phone SW.- Design and implementation of phone accessories, like handsets, hands free devices, external voice recognition devices.
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Education
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1985 - 1989
Raahe Institute of Computer Engineering
Bachelor’s Degree, Computer Science
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