Cto
Current
Aug 2020 - Present
AeroLeads people directory · profile
Johan Jönsson Email & Phone Number
CTO & Co-founder på Lassie
at
Lassie
1 work email found
@ljbygg.se
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Who is Johan Jönsson? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Johan Jönsson is listed as CTO & Co-founder på Lassie at Lassie, based in Nacka, Stockholm County, Sweden. AeroLeads shows a work email signal at ljbygg.se and a matched LinkedIn profile for Johan Jönsson.
Johan Jönsson previously worked as CTO at Lassie and Growth hack developer at Spotify. Johan Jönsson holds Master Of Science (M.Sc.), Industrial Engineering from Lunds Tekniska Högskola / The Faculty Of Engineering At Lund University.
Company email context
Email format at Lassie
This section adds company-level context without repeating Johan Jönsson's masked contact details.
{first}@ljbygg.se
86% confidence
AeroLeads found 1 current-domain work email signal for Johan Jönsson. Compare company email patterns before reaching out.
Profile bio
About Johan Jönsson
Johan Jönsson is a CTO & Co-founder på Lassie at Lassie. He possess expertise in javascript, java, python, sql, integration and 5 more skills. He is proficient in Svenska and Engelska.
Listed skills include Javascript, Java, Python, Sql, and 6 others.
Current workplace
Johan Jönsson's current company
Company context helps verify the profile and gives searchers a useful next step.
11 roles
Johan Jönsson work experience
A career timeline built from the work history available for this profile.
Growth Hack Developer
Feb 2020 - Dec 2020
Frontend Developer
Mar 2018 - Jan 2019
Frontend Developer
Sep 2017 - Feb 2018
Fullstack Developer
Mar 2017 - Sep 2017
Frontend Developer
Sep 2015 - Mar 2017
Senior Consultant
Aug 2015 - Jul 2016
Consultant
May 2014 - Jun 2015
Java Developer
May 2014 - Jun 2015
System Integration Consultant
Jun 2012 - Apr 2014
Project Manager & Application Consultant
Jan 2012 - Jun 2012
1 education record
Johan Jönsson education
FAQ
Frequently asked questions about Johan Jönsson
Quick answers generated from the profile data available on this page.
What company does Johan Jönsson work for?
Johan Jönsson works for Lassie.
What is Johan Jönsson's role at Lassie?
Johan Jönsson is listed as CTO & Co-founder på Lassie at Lassie.
What is Johan Jönsson's email address?
AeroLeads has found 1 work email signal at @ljbygg.se for Johan Jönsson at Lassie.
Where is Johan Jönsson based?
Johan Jönsson is based in Nacka, Stockholm County, Sweden while working with Lassie.
What companies has Johan Jönsson worked for?
Johan Jönsson has worked for Lassie, Spotify, Svenska Spel, Ecster, and King.
How can I contact Johan Jönsson?
You can use AeroLeads to view verified contact signals for Johan Jönsson at Lassie, including work email, phone, and LinkedIn data when available.
What schools did Johan Jönsson attend?
Johan Jönsson holds Master Of Science (M.Sc.), Industrial Engineering from Lunds Tekniska Högskola / The Faculty Of Engineering At Lund University.
What skills is Johan Jönsson known for?
Johan Jönsson is listed with skills including Javascript, Java, Python, Sql, Integration, Programvaruutveckling, Webbutveckling, and Php.
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