Recommended expert

Stefan (R.) Klatt

Infrastructure Architect

Stefan Klatt
Frankfurt am Main, Germany

Experience

Aug 2017 - Jun 2022
4 years 11 months

Infrastructure Architect

Helaba

Jan 2017 - Jun 2017
6 months

Analysis and planning of migrating external connections

Operational Services

Sep 2016 - Oct 2016
2 months

Analysis and planning of migrating external connections

Operational Services

Jan 2016 - Jun 2016
6 months

Technical partner management / Network Architect

Helaba

May 2007 - Aug 2013
6 years 4 months

Infrastructure Architect

conergy AG

Nov 2000 - Aug 2001
10 months

Building the Network and Resource Planning Department

Atlantic Telecom

Aug 1997 - Mar 2000
2 years 8 months

Network redesign and server migration, security

Rechenzentrum Trebur / Mitsubishi

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Energy (6.5 years), Banking and Finance (5.5 years), Information Technology (2.5 years), Telecommunication (1 year), and Professional Services (0.5 years).

Energy
Banking and Finance
Information Technology
Telecommunication
Professional Services

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (14 years), Operations (1 year), and Project Management (0.5 years).

Information Technology
Operations
Project Management

Languages

German
Native
English
Intermediate

Certifications & licenses

BSI IT Baseline Protection Practitioner

CEH

CISM

CISSP

IEC/ISO 27001 Senior Lead Implementer

VdS-recognized Consultant for Cyber Security (VdS 10000)

Profile

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Stefan based?

Stefan is based in Frankfurt am Main, Germany and prefers 100% remote projects.

What languages does Stefan speak?

Stefan speaks the following languages: German (Native), English (Intermediate).

How many years of experience does Stefan have?

Stefan has at least 15 years of experience. During this time, Stefan has worked in at least 5 different roles and for 5 different companies. The average length of individual experience is 2 years and 2 months. Note that Stefan may not have shared all experience and actually has more experience.

What roles would Stefan be best suited for?

Based on recent experience, Stefan would be well-suited for roles such as: Infrastructure Architect, Analysis and planning of migrating external connections, Technical partner management / Network Architect.

What is Stefan's latest experience?

Stefan's most recent position is Infrastructure Architect at Helaba.

What companies has Stefan worked for in recent years?

In recent years, Stefan has worked for Helaba.

Which industries is Stefan most experienced in?

Stefan is most experienced in industries like Energy, Banking and Finance, and Information Technology (IT). Stefan also has some experience in Telecommunication and Professional Services.

Which business areas is Stefan most experienced in?

Stefan is most experienced in business areas like Information Technology (IT), Operations, and Project Management.

Which industries has Stefan worked in recently?

Stefan has recently worked in industries like Banking and Finance.

Which business areas has Stefan worked in recently?

Stefan has recently worked in business areas like Information Technology (IT).

Does Stefan have any certificates?

Stefan has 6 certificates. Among them, these include: BSI IT Baseline Protection Practitioner, CEH, and CISM.

What is the availability of Stefan?

Stefan is immediately available full-time for suitable projects.

What is the rate of Stefan?

Stefan's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

How to hire Stefan?

To hire Stefan, click the Meet button on the profile to request a meeting and discuss your project needs.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

1200
900
600
300
Market avg: 860-1020 €
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.