Software Unicorn
Current
Apr 2024 - Present
AeroLeads people directory · profile
Janne Leinonen Email & Phone Number
Senior Software Unicorn
at
One4all Finland Oy
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 100%
Current company
Role
Senior Software Unicorn
Location
Joensuu, North Karelia, Finland
Company size
Who is Janne Leinonen? Overview
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Quick answer
Janne Leinonen is listed as Senior Software Unicorn at One4all Finland Oy, a company with 7 employees, based in Joensuu, North Karelia, Finland. AeroLeads shows a matched LinkedIn profile for Janne Leinonen.
Janne Leinonen previously worked as Software Unicorn at One4All Finland Oy and Managing Director at Innoventum Oy. Janne Leinonen holds English, Computer Science from University Of Eastern Finland.
Company email context
Email format at One4all Finland Oy
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One4all Finland Oy
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Profile bio
About Janne Leinonen
I'm a software developer with 20 years of experience in the ICT field. For the past 15 years I have managed a small IT company and currently I am working as a Software Developer.I have developed online learning technologies including use of gamification in learning, content management systems, created web shops and worked on e-commerce projects.I have also created several innovative native mobile applications based on Flutter - such as the Youth Card for the Youth sector. For over a decade I've been involved in European co-operation projects (mainly Erasmus+) both in project partner and coordinator roles, delivering tech solutions for multi-national audiences.
Listed skills include Customer Service, Microsoft Office, Online Moderation, Online Community Moderation, and 15 others.
Current workplace
Janne Leinonen's current company
Company context helps verify the profile and gives searchers a useful next step.
One4All Finland Oy
11 roles · 18 years
Janne Leinonen work experience
A career timeline built from the work history available for this profile.
Managing Director
Current
Oct 2012 - Present
Development Director
Aug 2011 - Oct 2012
Managing Director
2008 - Aug 2011
Senior Software Developer
Feb 2024 - Apr 2024
Software Developer
Feb 2022 - Feb 2024
Partner
Working especially with learning environments and international projects development for the not-for-profit company Hub Karelia Oy
Sep 2018 - Feb 2024
Entrepreneur
Innomotion
Client solutions for Streaming Media and Interactive Web Applications based on the Innoventum iCMS Platform
May 2005 - Dec 2010
System Designer
Magneetto Media Oy
Technical web-based solutions for streaming media and other client cases. Webcasting platform development, webcast productions (streaming).
Jun 2006 - Sep 2009
System Designer
Digital One Oy
webcasting solutions and web development based on PHP and different streaming media formats
Nov 2003 - Dec 2004
Oct 2000 - Aug 2003
Team & coworkers
Colleagues at One4all Finland Oy
Other employees you can reach at one4all.fi. View company contacts for 7 employees →
SK
Sonja Koskelainen
Colleague at One4All Finland OyHelsinki, Uusimaa, Finland, Finland
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MM
Mikko Määttä
Colleague at One4All Finland OyFinland, Finland
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KS
Keerti Sharma
Colleague at One4All Finland OyUusimaa, Finland, Finland
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TH
Tomi Hanka
Colleague at One4All Finland OyHämeenlinna, Kanta-Häme, Finland, Finland
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JL
Jenni Lehto
Colleague at One4All Finland OyVantaa, Uusimaa, Finland, Finland
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WH
Waltteri Huhtaoja
Colleague at One4All Finland OyHelsinki Metropolitan Area, Finland
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PP
Patricia Pousar
Colleague at One4All Finland OyHelsinki, Uusimaa, Finland, Finland
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Sonja Koskelainen
Colleague at One4All Finland OyHelsinki, Uusimaa, Finland, Finland
View →
MM
Mikko Määttä
Colleague at One4All Finland OyFinland, Finland
View →
KS
Keerti Sharma
Colleague at One4All Finland OyUusimaa, Finland, Finland
View →
TH
Tomi Hanka
Colleague at One4All Finland OyHämeenlinna, Kanta-Häme, Finland, Finland
View →
JL
Jenni Lehto
Colleague at One4All Finland OyVantaa, Uusimaa, Finland, Finland
View →
WH
Waltteri Huhtaoja
Colleague at One4All Finland OyHelsinki Metropolitan Area, Finland
View →
PP
Patricia Pousar
Colleague at One4All Finland OyHelsinki, Uusimaa, Finland, Finland
View →
1 education record
Janne Leinonen education
-
University Of Eastern Finland
FAQ
Frequently asked questions about Janne Leinonen
Quick answers generated from the profile data available on this page.
What company does Janne Leinonen work for?
Janne Leinonen works for One4all Finland Oy.
What is Janne Leinonen's role at One4all Finland Oy?
Janne Leinonen is listed as Senior Software Unicorn at One4all Finland Oy.
Where is Janne Leinonen based?
Janne Leinonen is based in Joensuu, North Karelia, Finland while working with One4all Finland Oy.
What companies has Janne Leinonen worked for?
Janne Leinonen has worked for One4All Finland Oy, Innoventum Oy, Ambientia, Hub Karelia Oy, and Innomotion.
Who are Janne Leinonen's colleagues at One4all Finland Oy?
Janne Leinonen's colleagues at One4all Finland Oy include Sonja Koskelainen, Mikko Määttä, Keerti Sharma, Tomi Hanka, and Jenni Lehto.
How can I contact Janne Leinonen?
You can use AeroLeads to view verified contact signals for Janne Leinonen at One4all Finland Oy, including work email, phone, and LinkedIn data when available.
What schools did Janne Leinonen attend?
Janne Leinonen holds English, Computer Science from University Of Eastern Finland.
What skills is Janne Leinonen known for?
Janne Leinonen is listed with skills including Customer Service, Microsoft Office, Online Moderation, Online Community Moderation, Employee Training, Social Media Communications, Social Media, and Microsoft Excel.
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