Henry Jalonen
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Henry Jalonen Email & Phone Number

Senior Mobile Developer at Reaktor
Location: Helsinki, Uusimaa, Finland 7 work roles
1 work email found @reaktor.com LinkedIn matched
✓ Verified Jul 2026 3 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email h****@reaktor.com
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Current company
Reaktor
Role
Senior Mobile Developer
Location
Helsinki, Uusimaa, Finland
Company size
559 employees

Who is Henry Jalonen? Overview

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Quick answer

Henry Jalonen is listed as Senior Mobile Developer at Reaktor, a with 559 employees, based in Helsinki, Uusimaa, Finland. AeroLeads shows a work email signal at reaktor.com and a matched LinkedIn profile for Henry Jalonen.

Henry Jalonen previously worked as Senior Mobile Developer at Solita and Technical Designer at Palmu Inc..

Company email context

Email format at Reaktor

This section adds company-level context without repeating Henry Jalonen's masked contact details.

{first}.{last}@reaktor.com
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AeroLeads found 1 current-domain work email signal for Henry Jalonen. Compare company email patterns before reaching out.

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Profile bio

About Henry Jalonen

Mobile app developer proficient on both native platforms, usually bridging the gap between design and development. Passionate about user experience and solving complex problems with elegant solutions.Background in full-stack web development, from system and database administration to front-end development, with 20+ years of field experience.Realistic perfectionist.

Listed skills include User Experience, Lamp, Web Development, User Interface Design, and 7 others.

Current workplace

Henry Jalonen's current company

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

Reaktor
Reaktor
Senior Mobile Developer
helsinki, uusimaa, finland
Website
reaktor.com
Employees
559
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Company profile
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7 roles

Henry Jalonen work experience

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

Senior Mobile Developer

Current
Reaktor

Helsinki, Uusimaa, Finland

Jan 2023 - Present

Senior Mobile Developer

Solita

Helsinki, Southern Finland, Finland

Jun 2018 - Dec 2022

Technical Designer

Palmu Inc.

Helsinki, Southern Finland, Finland

Sep 2009 - Jun 2018

Technical Designer

Ego Beta Oy

Ego Beta, Finland's foremost Service Design Agency, merges business development with service experience design. We focus on generating client growth through the creation of new service concepts, or radical renovation of existing service offerings.

Sep 2007 - Nov 2008

System Developer

Cencei Oy

Web application development with PHP, MySQL and PostgreSQL, database management and Unix system administration. Various system integration projects including CRM and ERP development.

Feb 2003 - Sep 2007

System Developer

Eloris Oy

Website and web application development using PHP and MySQL. Linux system administration involving web, email, DNS and database servers.

Nov 2001 - Feb 2003
Team & coworkers

Colleagues at Reaktor

Other employees you can reach at reaktor.com. View company contacts for 559 employees →

IH Ilkka Hänninen Ilkka Hänninen Colleague at ReaktorSouth Karelia, Finland View → OP Oskari Pirttikoski Oskari Pirttikoski Colleague at ReaktorHelsinki, Uusimaa, Finland View → VW Vanessa Wong Vanessa Wong Colleague at ReaktorNetherlands View → GI Gabriella Ingman Gabriella Ingman Colleague at ReaktorEspoo, Uusimaa, Finland View → FA Fatih Aygün Fatih Aygün Colleague at ReaktorLisbon, Portugal View → HH Heidi Hopponen Heidi Hopponen Colleague at ReaktorHelsinki, Uusimaa, Finland View → RH Roni Helppi Roni Helppi Colleague at ReaktorTampere, Pirkanmaa, Finland View → SN Sanna Napola Sanna Napola Colleague at ReaktorHelsinki, Uusimaa, Finland View → SR Samuli Ristimäki Samuli Ristimäki Colleague at ReaktorHelsinki, Uusimaa, Finland View → BM Bence Mészáros Bence Mészáros Colleague at ReaktorHelsinki Metropolitan Area, Finland View →
FAQ

Frequently asked questions about Henry Jalonen

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

What company does Henry Jalonen work for?

Henry Jalonen works for Reaktor.

What is Henry Jalonen's role at Reaktor?

Henry Jalonen is listed as Senior Mobile Developer at Reaktor.

What is Henry Jalonen's email address?

AeroLeads has found 1 work email signal at @reaktor.com for Henry Jalonen at Reaktor.

Where is Henry Jalonen based?

Henry Jalonen is based in Helsinki, Uusimaa, Finland while working with Reaktor.

What companies has Henry Jalonen worked for?

Henry Jalonen has worked for Reaktor, Solita, Palmu Inc., Suunnittelutoimisto Taivas Oy, and Ego Beta Oy.

Who are Henry Jalonen's colleagues at Reaktor?

Henry Jalonen's colleagues at Reaktor include Ilkka Hänninen, Oskari Pirttikoski, Vanessa Wong, Gabriella Ingman, and Fatih Aygün.

How can I contact Henry Jalonen?

You can use AeroLeads to view verified contact signals for Henry Jalonen at Reaktor, including work email, phone, and LinkedIn data when available.

What skills is Henry Jalonen known for?

Henry Jalonen is listed with skills including User Experience, Lamp, Web Development, User Interface Design, User Experience Design, Javascript, Html, and Css.

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