Olli Helenius
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Olli Helenius Email & Phone Number

Programmer at Upsert Oy at Upsert Oy
Location: Jyväskylä, Central Finland, Finland 4 work roles 1 school
1 work email found @upsert.fi LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email o****@upsert.fi
LinkedIn Profile matched
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Current company
Upsert Oy
Role
Programmer at Upsert Oy
Location
Jyväskylä, Central Finland, Finland
Company size
6 employees

Who is Olli Helenius? Overview

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Quick answer

Olli Helenius is listed as Programmer at Upsert Oy at Upsert Oy, a company with 6 employees, based in Jyväskylä, Central Finland, Finland. AeroLeads shows a work email signal at upsert.fi and a matched LinkedIn profile for Olli Helenius.

Olli Helenius previously worked as Programmer at Upsert Oy and Programmer at Qvantel. Olli Helenius holds Information Technology from University Of Jyväskylä.

Company email context

Email format at Upsert Oy

This section adds company-level context without repeating Olli Helenius's masked contact details.

{first}.{last}@upsert.fi
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AeroLeads found 1 current-domain work email signal for Olli Helenius. Compare company email patterns before reaching out.

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Profile bio

About Olli Helenius

Jack of all trades, master of none :)

Listed skills include Programming.

Current workplace

Olli Helenius's current company

Company context helps verify the profile and gives searchers a useful next step.

Upsert Oy
Upsert Oy
Programmer at Upsert Oy
espoo, southern finland, finland
Website
upsert.fi
Employees
6
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Company profile
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4 roles

Olli Helenius work experience

A career timeline built from the work history available for this profile.

Programmer

Current
Upsert Oy

Jyväskylä, Finland

Sep 2019 - Present

Programmer

Qvantel

Jyväskylä, Finland

May 2015 - Jul 2019
Team & coworkers

Colleagues at Upsert Oy

Other employees you can reach at upsert.fi. View company contacts for 6 employees →

AK Arttu K. Arttu K. Colleague at Upsert OyTampere Metropolitan Area, Finland View → JG Juha-Matti Gärding Juha-Matti Gärding Colleague at Upsert OyJyväskylä, Central Finland, Finland, Finland View → JM Joonas Malinen Joonas Malinen Colleague at Upsert OyFinland, Finland View → MV Markus Vuorio Markus Vuorio Colleague at Upsert OyFinland, Finland View → PV Pekka Vesala Pekka Vesala Colleague at Upsert OyJyväskylä, Central Finland, Finland, Finland View → MM Martin Mingo Suarez Martin Mingo Suarez Colleague at Upsert OyFinland, Finland View →
1 education record

Olli Helenius education

FAQ

Frequently asked questions about Olli Helenius

Quick answers generated from the profile data available on this page.

What company does Olli Helenius work for?

Olli Helenius works for Upsert Oy.

What is Olli Helenius's role at Upsert Oy?

Olli Helenius is listed as Programmer at Upsert Oy at Upsert Oy.

What is Olli Helenius's email address?

AeroLeads has found 1 work email signal at @upsert.fi for Olli Helenius at Upsert Oy.

Where is Olli Helenius based?

Olli Helenius is based in Jyväskylä, Central Finland, Finland while working with Upsert Oy.

What companies has Olli Helenius worked for?

Olli Helenius has worked for Upsert Oy, Qvantel, Onesto Services Oy, and Starnet Systems Oy.

Who are Olli Helenius's colleagues at Upsert Oy?

Olli Helenius's colleagues at Upsert Oy include Arttu K., Juha-Matti Gärding, Joonas Malinen, Markus Vuorio, and Pekka Vesala.

How can I contact Olli Helenius?

You can use AeroLeads to view verified contact signals for Olli Helenius at Upsert Oy, including work email, phone, and LinkedIn data when available.

What schools did Olli Helenius attend?

Olli Helenius holds Information Technology from University Of Jyväskylä.

What skills is Olli Helenius known for?

Olli Helenius is listed with skills including Programming.

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