Tomas Junnonen Email & Phone Number

New York, NY, US

New York, US

Eindhoven, North Brabant, NL

• Built and managed an agile development team of 8 software engineers, led the daily operations of delivering large scale cloud web services.
• Designed the architecture for an OAuth2 cloud authentication and identity management platform on Amazon Web Services, led the Scala & Java based backend service and native mobile SDK implementations, scaled to serve.
• Designed a Node.js based push notification web service for an in-house NoSQL platform, integrated with Apple and Google device notification platforms and delivered native mobile SDKs for real-time app updates.
• Implemented C++ libraries to synchronize an on-device SQL map database with a cloud service, which have shipped on over 60 million Nokia Lumia devices to date.
• Improved the quality of web services by introducing engineering best practices to the team, including extensive automated testing and fully automated deployments, real-time key metrics reporting, lightweight code.
• Managed technical requirements and defined the engineering roadmap, worked closely with cross-functional teams to integrate with key partners such as Facebook, Amazon, Microsoft and major automotive companies.

Espoo, Southern Finland, FI

• Technical team lead for the mobile app framework team of the MeeGo operating system.
• Recognized with the “Young Leaders at Nokia” award by the CEO.
• Led the development to create the application framework for Nokia’s next generation smart phone platform, providing technical leadership for multiple development teams, including offsite teams in Germany.
• Created a high-performance C++ application framework for the Linux based MeeGo smartphones, achieving a solid 60-FPS native experience on the constrained target hardware.
• Designed a hardware accelerated UI toolkit, working closely with product management and design teams to ship the Nokia N9 Linux smartphone experience.
• Worked on the Open Source C++ Qt framework to make it mobile friendly.

Espoo, Southern Finland, FI

• Developed virtual input technologies for tablets and phones, in C and C++.
• Contributed to upstream Open Source projects such as X.org, Qt and GTK+.

Designed and developed a public web site for searching academic publications. Designed a bibliographic SQL database. Created a PDF rendering web service.