Sebastian Harner
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Sebastian Harner Email & Phone Number

Senior Software Consultant at CGI
Location: Stuttgart Region, Germany, Germany 10 work roles 3 schools
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✓ Verified Jun 2026 3 data sources Profile completeness 86%

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Current company
CGI
Role
Senior Software Consultant
Location
Stuttgart Region, Germany, Germany
Company size
70967 employees

Who is Sebastian Harner? Overview

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Quick answer

Sebastian Harner is listed as Senior Software Consultant at CGI, a company with 70967 employees, based in Stuttgart Region, Germany, Germany. AeroLeads shows a matched LinkedIn profile for Sebastian Harner.

Sebastian Harner previously worked as Senior Software Engineer at Novatec Consulting Gmbh and People Lead at Novatec Consulting Gmbh. Sebastian Harner holds Master Of Science - Ms, Computer Software Engineering, 1,9 from University Of Stuttgart.

Company email context

Email format at CGI

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CGI

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Profile bio

About Sebastian Harner

Experienced Software Engineer with a demonstrated history of working in the information technology and services industry. Skilled in Mobile Application Development (Java, Kotlin, Swift and React Native) and Continuous Integration. Strong engineering professional with a Master of Science - MS focused in Software Engineering from University of Stuttgart.

Current workplace

Sebastian Harner's current company

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CGI
Cgi
Senior Software Consultant
Stuttgart, BW, DE
Website
cgi.com
Employees
70967
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Company profile
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10 roles

Sebastian Harner work experience

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

Senior Software Consultant

Cgi

Stuttgart, BW, DE

Senior Software Engineer

Current
Novatec Consulting Gmbh

Stuttgart Region

Mobile Software EngineerAndroid + iOS NativeReact Native Development with proprietary BLE protocolsMobile Topic Lead

Jan 2024 - Present

Organizer

Current
Gdg Stuttgart

Stuttgart Region

I’m a member of the organization team of the Google Developer Group Stuttgart.

Oct 2024 - Present

Software Engineer

Novatec Consulting Gmbh

Stuttgart Region

Mobile Software EngineerAndroid + iOS NativeReact Native Development with proprietary BLE protocols

Dec 2021 - Jan 2024

Junior Software Engineer

Novatec Consulting Gmbh

Mobile Software EngineerAndroid + iOS NativeReact Native Development with proprietary BLE protocols

Jan 2021 - Dec 2021

Working Student

Novatec Consulting Gmbh

Stuttgart Area, Germany

IT Security Testing in MobileDevelopment of React Native Application for Time Management

Jul 2019 - Jan 2021

Working Student

Novatec Consulting Gmbh

Stuttgart Area, Germany

Mobile Development in Android (Kotlin) and iOS

Feb 2017 - Aug 2018

Undergraduate Teaching Assistant

University Of Stuttgart

Stuttgart Area, Germany

Class: Software Project DevelopmentTask: Grade and Support Students during their project

Oct 2016 - Feb 2017

Undergraduate Teaching Assistant

University Of Stuttgart

Stuttgart Area, Germany

Class: Programming and Software DevelopmentTask: Teaching and Grading Student in self-prepared class environment

Oct 2015 - Feb 2016
Team & coworkers

Colleagues at CGI

Other employees you can reach at cgi.com. View company contacts for 70967 employees →

SJ Stephania Jean-Charles Stephania Jean-Charles Colleague at CgiJacksonville, Florida, United States, United States View → OT Oskari Tuominen Oskari Tuominen Colleague at CgiTurku, Southwest Finland, Finland, Finland View → AP Anna-Liisa Pulkkinen Anna-Liisa Pulkkinen Colleague at CgiHelsinki, Uusimaa, Finland, Finland View → MF Mildred F. Mildred F. Colleague at CgiMetro Manila, National Capital Region, Philippines, Philippines View → PA Picque Anne-Lucie Picque Anne-Lucie Colleague at CgiGreater Bordeaux Metropolitan Area, France View → GS G Saritha G Saritha Colleague at CgiBengaluru, Karnataka, India, India View → JC Janus Christensen Janus Christensen Colleague at CgiCopenhagen, Capital Region Of Denmark, Denmark, Denmark View → TD Thomas Defelice Thomas Defelice Colleague at CgiBethel Park, Pennsylvania, United States, United States View → EB Elsie Bello Elsie Bello Colleague at CgiTanza, Calabarzon, Philippines, Philippines View → ML Marie-Claude Letarte Marie-Claude Letarte Colleague at CgiCapitale-Nationale, Quebec, Canada, Canada View →
3 education records

Sebastian Harner education

FAQ

Frequently asked questions about Sebastian Harner

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

What company does Sebastian Harner work for?

Sebastian Harner works for CGI.

What is Sebastian Harner's role at CGI?

Sebastian Harner is listed as Senior Software Consultant at CGI.

Where is Sebastian Harner based?

Sebastian Harner is based in Stuttgart Region, Germany, Germany while working with CGI.

What companies has Sebastian Harner worked for?

Sebastian Harner has worked for Cgi, Novatec Consulting Gmbh, Gdg Stuttgart, and University Of Stuttgart.

Who are Sebastian Harner's colleagues at CGI?

Sebastian Harner's colleagues at CGI include Stephania Jean-Charles, Oskari Tuominen, Anna-Liisa Pulkkinen, Mildred F., and Picque Anne-Lucie.

How can I contact Sebastian Harner?

You can use AeroLeads to view verified contact signals for Sebastian Harner at CGI, including work email, phone, and LinkedIn data when available.

What schools did Sebastian Harner attend?

Sebastian Harner holds Master Of Science - Ms, Computer Software Engineering, 1,9 from University Of Stuttgart.

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