John Sletten
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John Sletten Email & Phone Number

Consultant, Architect and Developer at Telia
Location: Oslo, Norway 8 work roles 1 school
1 work email found @differitas.no LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@differitas.no
LinkedIn Profile matched
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Current company
Telia
Role
Consultant, Architect and Developer
Location
Oslo, Norway
Company size
17686 employees

Who is John Sletten? Overview

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Quick answer

John Sletten is listed as Consultant, Architect and Developer at Telia, a with 17686 employees, based in Oslo, Norway. AeroLeads shows a work email signal at differitas.no and a matched LinkedIn profile for John Sletten.

John Sletten previously worked as Supplier of CPA platform at Ice Norge and Founding Partner, Consultant, Architect and Developer at Differitas. John Sletten holds Beng, Electronics And Microprocessor Engineering, First-Class Honours from University Of Strathclyde.

Company email context

Email format at Telia

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{first}@differitas.no
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AeroLeads found 1 current-domain work email signal for John Sletten. Compare company email patterns before reaching out.

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Profile bio

About John Sletten

John Sletten is a Consultant, Architect and Developer at Telia. He possess expertise in telecommunications, integration, product management, mobile devices, mobile communications and 7 more skills.

Listed skills include Telecommunications, Integration, Product Management, Mobile Devices, and 8 others.

Current workplace

John Sletten's current company

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

Telia
Telia
Consultant, Architect and Developer
solna, stockholm, sweden
Website
teliacompany.com
Employees
17686
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Company profile
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8 roles · 39 years

John Sletten work experience

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

Consultant, Architect And Developer

Current
Telia

Oslo, Norge

1998 - Present ~28 yrs 6 mos

Supplier Of Cpa Platform

Ice Norge

Oslo, Norge

Supplier of CPA platform that offers APIs for SMS, MMS, payment and location. Platform also supports financial settlement process and includes web based UI for administration and customer support.

Founding Partner, Consultant, Architect And Developer

Differitas

Oslo, Norge

Consultant / Developer

Network Norway

Oslo, Norway

Established CPA platform and created solution for visualisation of KPIs.

2006 - 2014 ~8 yrs

Consultant / Developer

Colibria

Oslo, Norge

Developed XDMS based on XCAP protocol. Participated in development of presence platform.

Apr 2006 - Jun 2008

Consultant / Network Engineer

Global One Communication

Oslo, Norge

Infrastructure work including maintenance and configuration of DNS, routing, Email and Network News. Part of team that established a national Dial-up ISP service in Norway.

1995 - 2000 ~5 yrs
Team & coworkers

Colleagues at Telia

Other employees you can reach at teliacompany.com. View company contacts for 17686 employees →

DK Deniz Keskin Deniz Keskin Colleague at TeliaSkoghall, Värmland County, Sweden View → LS Lars-Åke Sundström Lars-Åke Sundström Colleague at TeliaGreater Stockholm Metropolitan Area, Sweden View → AS Anne Simonen Anne Simonen Colleague at TeliaFinland View → AM Azadeh Mashinchian Azadeh Mashinchian Colleague at TeliaStockholm, Stockholm County, Sweden View → PM Paulius Mickys Paulius Mickys Colleague at TeliaLithuania View → CK Chun Kit To Chun Kit To Colleague at TeliaStockholm, Stockholm County, Sweden View → KS Kristo Saavik Kristo Saavik Colleague at TeliaEstonia View → SS Sabrina Setholm-Johansen Sabrina Setholm-Johansen Colleague at TeliaCopenhagen, Capital Region Of Denmark, Denmark View → BN Björn Nielsen Björn Nielsen Colleague at TeliaSweden View → MI Mantas Ivanauskas Mantas Ivanauskas Colleague at TeliaŠiauliai District Municipality, Siauliu, Lithuania View →
1 education record

John Sletten education

FAQ

Frequently asked questions about John Sletten

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

What company does John Sletten work for?

John Sletten works for Telia.

What is John Sletten's role at Telia?

John Sletten is listed as Consultant, Architect and Developer at Telia.

What is John Sletten's email address?

AeroLeads has found 1 work email signal at @differitas.no for John Sletten at Telia.

Where is John Sletten based?

John Sletten is based in Oslo, Norway while working with Telia.

What companies has John Sletten worked for?

John Sletten has worked for Telia, Ice Norge, Differitas, Network Norway, and Colibria.

Who are John Sletten's colleagues at Telia?

John Sletten's colleagues at Telia include Deniz Keskin, Lars-Åke Sundström, Anne Simonen, Azadeh Mashinchian, and Paulius Mickys.

How can I contact John Sletten?

You can use AeroLeads to view verified contact signals for John Sletten at Telia, including work email, phone, and LinkedIn data when available.

What schools did John Sletten attend?

John Sletten holds Beng, Electronics And Microprocessor Engineering, First-Class Honours from University Of Strathclyde.

What skills is John Sletten known for?

John Sletten is listed with skills including Telecommunications, Integration, Product Management, Mobile Devices, Mobile Communications, Ip, Sip, and Pre Sales.

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