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John Serratusell Email & Phone Number

CTO at SMARTJAC

Location: Kalmar County, Sweden 5 work roles 3 schools

1 work email found @smartjac.com LinkedIn matched

✓ Verified July 2026 4 data sources Profile completeness 100%

Current company

SMARTJAC

Role

CTO

Location

Kalmar County, Sweden

Company size

5 employees

Who is John Serratusell? Overview

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Quick answer

John Serratusell is listed as CTO at SMARTJAC, a with 5 employees, based in Kalmar County, Sweden. AeroLeads shows a work email signal at smartjac.com and a matched LinkedIn profile for John Serratusell.

John Serratusell previously worked as Owner at John Serratusell Konsult and Business Consultant at Trust2You Ab. John Serratusell studied at Kth Royal Institute Of Technology.

Company email context

Email format at SMARTJAC

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{first}@smartjac.com

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Profile bio

About John Serratusell

As the Chief Technology Officer at Smartjac AB, I am driven by the challenge of solving complex problems and a steadfast advocate for automation, both in administrative tasks and technical processes. My professional journey is rooted in the fields of IT security and telecommunications, where I have equally divided my expertise between advancing technical development and spearheading business strategies.In my current role, I oversee the management and innovation of SIM card production and provisioning, with a particular focus on supporting Private LTE projects, CBRS networks, and leading-edge 5G testing worldwide. My work is dedicated to not only advancing technology but also enabling enhanced connectivity and security within our rapidly evolving digital environment.A pivotal aspect of my vision is the integration of Artificial Intelligence (AI) into Smartjac AB's operational framework and product offerings. I am committed to harnessing AI to streamline our internal processes, enhance decision-making, and introduce innovative features in our products that set new standards in telecommunications solutions.Specialties:- In-depth expertise in SIM/eSIM solutions, including card profiling and provisioning, crucial for the development of secure and efficient telecommunication infrastructures.- A strong foundation in information security, applying rigorous standards to safeguard data integrity across diverse platforms.- Skilled in the design and implementation of personalization systems for smart cards and SIM cards, tailored to meet the unique requirements of our clientele.- Proficient in developing and conducting security and telecom training programs, disseminating valuable knowledge and industry best practices.- Experienced with Network appliances and risk analysis, providing a comprehensive approach to cybersecurity and network management.My goal is to propel innovation in SIM technology and strategic business development further, leveraging AI to elevate the telecommunications security and efficiency landscape. By nurturing a culture of continuous learning and innovation, I aim to lead Smartjac AB and our clients toward a more interconnected and secure digital future.

Listed skills include Smart Cards, Pki, Information Security, Security, and 23 others.

Current workplace

John Serratusell's current company

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Smartjac

CTO

sweden

Employees

5

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Company profile

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5 roles · 29 years

John Serratusell work experience

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

Cto

Current

Smartjac

Kanalvägen 1A, Upplands Väsby, Sweden

I lead our efforts in managing Smart card and SIM card personalisation and provisioning, with responsibilities that span across R&D, technical support, presales, and training. My role includes overseeing our internal IT and cloud services, as well as the development of both commercial software and custom systems. I also provide important second-level support, offering specific expertise in SIM and eSIM card profiling.I've contributed to the creation of practical tools and solutions, such as the Smartjac SIM Editor, SIM Editor Light, Secure Scripting Tool, and a SIM factory solution tailored for expansive private networks. My current project involves developing a SIM connectivity suite for private networks, which seamlessly integrates the management of physical SIM cards and eSIMs, enhancing our telecommunications solutions.Technical SkillsSIM/eSIM Technology: Proficiency in the development, provisioning, and management of SIM and eSIM technologies.Telecommunications: Deep understanding of telecommunications systems, including Private LTE, CBRS networks, and 5G technology.Smart Card Technology: Expertise in smart card (Java cards, .NET cards, UICC cards) personalization, profiling, and security.Software Engineering: Strong background in software development lifecycle, from conception to deployment, with a focus on telecommunications and security applications.Network Security: Advanced knowledge in deploying security measures to protect data and communications within network infrastructures.Management & Strategy SkillsStrategic Planning and Execution: Ability to set and implement strategic goals for technology development and company growth.Operational Efficiency: Expertise in optimizing operational processes through automation and the application of AI technologies.

Apr 2005 - Present

Owner

John Serratusell Konsult

Business Consultant

Trust2You Ab

Stockholm, Örebro, Enköping, Oslo

Business consultant with a focus on information security and risk analysis. Assignments for the Swedish Road Administration, the Norwegian Public Roads Administration (Norwegian Road Administration), Enköping KY and a Swedish commercial bank.

2003 - 2005 ~2 yrs

Affärsområdesansvarig

Litax Konsult Ab

Stockholm, Stockholm County, Sweden

Responsible for the business area "biznet" at Litax, which meant responsibility for the consultants who worked with e-commerce solutions with customers. I also took concultant assignments in IT security and was involved in BankID at both SEB and Nordea.

1998 - 2002 ~4 yrs

Technical Presales And Support

Tenfour South Europe S.A.R.L

Paris, Île-De-France, France

Technical Presale and technical support for the southern European market for TenFour's products

Jan 1996 - Jan 1998

3 education records

John Serratusell education

FAQ

Frequently asked questions about John Serratusell

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

What company does John Serratusell work for?

John Serratusell works for SMARTJAC.

What is John Serratusell's role at SMARTJAC?

John Serratusell is listed as CTO at SMARTJAC.

What is John Serratusell's email address?

AeroLeads has found 1 work email signal at @smartjac.com for John Serratusell at SMARTJAC.

Where is John Serratusell based?

John Serratusell is based in Kalmar County, Sweden while working with SMARTJAC.

What companies has John Serratusell worked for?

John Serratusell has worked for Smartjac, John Serratusell Konsult, Trust2You Ab, Litax Konsult Ab, and Tenfour South Europe S.A.R.L.

How can I contact John Serratusell?

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

What schools did John Serratusell attend?

John Serratusell studied at Kth Royal Institute Of Technology.

What skills is John Serratusell known for?

John Serratusell is listed with skills including Smart Cards, Pki, Information Security, Security, Identity Management, Mobile Devices, Encryption, and Internet Security.

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