Mar 2019 - Present
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Jari Ronkainen Email & Phone Number
Guitarslinging nerd hellbent for world conquest, black belt in C++
at
Buutti Oy
1 work email found
@buutti.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Guitarslinging nerd hellbent for world conquest, black belt in C++
Location
Finland, Finland, Finland
Company size
Who is Jari Ronkainen? Overview
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Quick answer
Jari Ronkainen is listed as Guitarslinging nerd hellbent for world conquest, black belt in C++ at Buutti Oy, a company with 37 employees, based in Finland, Finland, Finland. AeroLeads shows a work email signal at buutti.com and a matched LinkedIn profile for Jari Ronkainen.
Jari Ronkainen previously worked as Software Developer at Buutti Oy and Independent Entrepreneur at Self-Employed. Jari Ronkainen holds Mechanical Engineering from University Of Oulu.
Company email context
Email format at Buutti Oy
This section adds company-level context without repeating Jari Ronkainen's masked contact details.
{first}.{last}@buutti.com
89% confidence
AeroLeads found 1 current-domain work email signal for Jari Ronkainen. Compare company email patterns before reaching out.
Profile bio
About Jari Ronkainen
Guitarslinging nerd hellbent for world conquest.https://github.com/ronchaine/ for some of the stuff I've done
Listed skills include Music, Linux, Music Creation, C++, and 20 others.
Current workplace
Jari Ronkainen's current company
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Buutti Oy
10 roles
Jari Ronkainen work experience
A career timeline built from the work history available for this profile.
Independent Entrepreneur
Self-Employed
Tea import & Code, yes, really.
Feb 2018 - Dec 2022
Game Developer
Jun 2018 - Dec 2018
Ai Developer
Apr 2016 - Nov 2016
Jul 2015 - Sep 2015
Test Tool Developer
Getting familiar with various network protocols / file formats, writing Test Suites for fuzz testing those protocols / file formats with Defensics.
May 2015 - Jul 2015
Test Tool Developer
May 2012 - Jan 2014
Teaching Assistant
Teaching maths, wave motion and optics to first- and second-year students.
Jan 2012 - May 2012
Bartender
Pro Dealers
Bartending on multiple restaurants via Pro Dealers.
Sep 2008 - Dec 2011
Summer Intern
Gathering peat samples around northern Finland and measuring their humidity.
Jun 2004 - Aug 2004
Team & coworkers
Colleagues at Buutti Oy
Other employees you can reach at buutti.com. View company contacts for 37 employees →
LK
Lassi Kaisto
Colleague at Buutti OyFinland, Finland
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TP
Teemu Pulli
Colleague at Buutti OyVantaa, Uusimaa, Finland, Finland
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TM
Teemu Männikkö
Colleague at Buutti OyTampere, Pirkanmaa, Finland, Finland
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OP
Ossi Perä
Colleague at Buutti OyTampere, Pirkanmaa, Finland, Finland
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AM
Aino Maaninka
Colleague at Buutti OyOulu, North Ostrobothnia, Finland, Finland
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RP
Rami Pasanen
Colleague at Buutti OyTampere, Pirkanmaa, Finland, Finland
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JO
Jaakko Ojala
Colleague at Buutti OyOulu, North Ostrobothnia, Finland, Finland
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AB
Aleksandra Borisova
Colleague at Buutti OyHelsinki, Uusimaa, Finland, Finland
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AM
Alku Mattila
Colleague at Buutti OyTampere, Pirkanmaa, Finland, Finland
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SJ
Susanna Juusola
Colleague at Buutti OyFinland, Finland
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Lassi Kaisto
Colleague at Buutti OyFinland, Finland
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TP
Teemu Pulli
Colleague at Buutti OyVantaa, Uusimaa, Finland, Finland
View →
TM
Teemu Männikkö
Colleague at Buutti OyTampere, Pirkanmaa, Finland, Finland
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OP
Ossi Perä
Colleague at Buutti OyTampere, Pirkanmaa, Finland, Finland
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AM
Aino Maaninka
Colleague at Buutti OyOulu, North Ostrobothnia, Finland, Finland
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RP
Rami Pasanen
Colleague at Buutti OyTampere, Pirkanmaa, Finland, Finland
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JO
Jaakko Ojala
Colleague at Buutti OyOulu, North Ostrobothnia, Finland, Finland
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AB
Aleksandra Borisova
Colleague at Buutti OyHelsinki, Uusimaa, Finland, Finland
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AM
Alku Mattila
Colleague at Buutti OyTampere, Pirkanmaa, Finland, Finland
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SJ
Susanna Juusola
Colleague at Buutti OyFinland, Finland
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2 education records
Jari Ronkainen education
Mechanical Engineering
Physics
FAQ
Frequently asked questions about Jari Ronkainen
Quick answers generated from the profile data available on this page.
What company does Jari Ronkainen work for?
Jari Ronkainen works for Buutti Oy.
What is Jari Ronkainen's role at Buutti Oy?
Jari Ronkainen is listed as Guitarslinging nerd hellbent for world conquest, black belt in C++ at Buutti Oy.
What is Jari Ronkainen's email address?
AeroLeads has found 1 work email signal at @buutti.com for Jari Ronkainen at Buutti Oy.
Where is Jari Ronkainen based?
Jari Ronkainen is based in Finland, Finland, Finland while working with Buutti Oy.
What companies has Jari Ronkainen worked for?
Jari Ronkainen has worked for Buutti Oy, Self-Employed, Fingersoft Ltd, Valossa, and Synopsys Inc.
Who are Jari Ronkainen's colleagues at Buutti Oy?
Jari Ronkainen's colleagues at Buutti Oy include Lassi Kaisto, Teemu Pulli, Teemu Männikkö, Ossi Perä, and Aino Maaninka.
How can I contact Jari Ronkainen?
You can use AeroLeads to view verified contact signals for Jari Ronkainen at Buutti Oy, including work email, phone, and LinkedIn data when available.
What schools did Jari Ronkainen attend?
Jari Ronkainen holds Mechanical Engineering from University Of Oulu.
What skills is Jari Ronkainen known for?
Jari Ronkainen is listed with skills including Music, Linux, Music Creation, C++, Linux Server, Software Development, Server Administration, and Guitar.
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