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Gertjan Timmerman Email & Phone Number
Full-stack Developer and Co-Founder
at
StreApp
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 100%
Current company
Role
Full-stack Developer and Co-Founder
Location
The Randstad, Netherlands, Netherlands
Company size
Who is Gertjan Timmerman? Overview
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Quick answer
Gertjan Timmerman is listed as Full-stack Developer and Co-Founder at StreApp, a company with 5 employees, based in The Randstad, Netherlands, Netherlands. AeroLeads shows a matched LinkedIn profile for Gertjan Timmerman.
Gertjan Timmerman previously worked as Full-stack Developer / Co-Founder at Streapp and Full-stack Developer / Owner at Seriouscode B.V.. Gertjan Timmerman holds Bachelor Of Ict from Hanzehogeschool Groningen.
Company email context
Email format at StreApp
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StreApp
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Profile bio
About Gertjan Timmerman
Gertjan is een gedreven software developer met een ruime ervaring in Web- en mobiele ontwikkeling op basis van Microsoft technieken. Ervaringen met Xamarin, .Net, Azure, SQL, Angular.
Listed skills include Sharepoint, C#, .Net, Asp.Net Mvc, and 18 others.
Current workplace
Gertjan Timmerman's current company
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Streapp
7 roles
Gertjan Timmerman work experience
A career timeline built from the work history available for this profile.
Full-Stack Developer / Co-Founder
Current
Jan 2022 - Present
Full-Stack Developer / Owner
Current
Jan 2021 - Present
.Net & Xamarin Developer
Gertjan Timmerman
May 2018 - Jan 2021
Sharepoint Specialist
Point 42 B.V.
Jul 2013 - May 2018
Sharepoint Professional
Conclusion Ict Projects
Het ontwikkelen van maatwerk componenten op basis van SharePoint
Jul 2010 - Jul 2013
Stagiair
Ontwikkelen van een Hyves gadget voor de website www.wistikal.nl. Hierbij werd gebruik gemaakt van Javascript, Rest webservice en OAuth
Feb 2009 - Jul 2009
1 education record
Gertjan Timmerman education
FAQ
Frequently asked questions about Gertjan Timmerman
Quick answers generated from the profile data available on this page.
What company does Gertjan Timmerman work for?
Gertjan Timmerman works for StreApp.
What is Gertjan Timmerman's role at StreApp?
Gertjan Timmerman is listed as Full-stack Developer and Co-Founder at StreApp.
Where is Gertjan Timmerman based?
Gertjan Timmerman is based in The Randstad, Netherlands, Netherlands while working with StreApp.
What companies has Gertjan Timmerman worked for?
Gertjan Timmerman has worked for Streapp, Seriouscode B.V., Gertjan Timmerman, Point 42 B.V., and Conclusion Ict Projects.
How can I contact Gertjan Timmerman?
You can use AeroLeads to view verified contact signals for Gertjan Timmerman at StreApp, including work email, phone, and LinkedIn data when available.
What schools did Gertjan Timmerman attend?
Gertjan Timmerman holds Bachelor Of Ict from Hanzehogeschool Groningen.
What skills is Gertjan Timmerman known for?
Gertjan Timmerman is listed with skills including Sharepoint, C#, .Net, Asp.Net Mvc, Visual Studio, Html, Javascript, and Css.
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