FRATCH

Recommended expert

Ireland

Experience

Jul 2025 - Present

8 months

Systems Integration Consultant

Koeltze, Wolfgang

Clarity and transparency of identities, interfaces, interconnections, integrations and intersections
Frameworks for identities and relationships
Identifying and verifying parties
Validating transfer documents
Confirming legal entity status
Checking compliance with laws and regulations
Reviewing payment schedules

Jan 2008 - Dec 2022

15 years

Services Person

Public and Social Services

Consultant/Physicist
Contract and legal analyst & pro se advocate
Administration of private assets and personal estate
Analysis of contracts and detailed documents through examination, interpretation and evaluation
Archival research and affidavit preparation
Hands-on practical exercises and professional development at T-Mobile WFLD and IPS (Dublin County)
Provided residential psychological services (CBT)
Completed two live-in psychiatry placements (dual diagnosis, two weeks each)
Duties related to the Probation Service under court order
Balanced fieldwork with structured academic research and library work while actively participating in the Easter concert service at the Assembly Hall

Sep 2007 - Sep 2007

1 month

IT Project Manager

Swiss Federal Railways SBB

Supported reporting of core asset data to produce and update top ten reports

Jan 2007 - Dec 2007

1 year

Support Program Management Rating Enabler

Brain Force GmbH

Assisted the development unit in coordinating national (Germany) and international (UK) efforts during the upgrade of the convergent enabling platform across development, service management and operations environments
Acted as a central communication channel between teams

Jan 2007 - Dec 2007

1 year

Contractor Support in Release Management

Sanovis GmbH

Partnered with product management to drive project office initiatives
Supported release planning, process optimization and execution
Authored a concept paper proposing a release management framework and requirements management process

Jan 2006 - Dec 2006

1 year

Project Manager (Software and Integration Projects)

Alcatel Schweiz AG

Project manager for the VDSL2 home gateway (CPE) initiative
Considered implementing the PMBOK® project management framework for the project

Jan 2003 - Jan 2004

1 year 1 month

Project Manager

HP Ireland Limited

Managed and delivered the SMSC upgrade and SS7 links enhancement project phase using the PDP tollgate methodology
Documented company-wide requirements and liaised with up to 25 cross-functional stakeholders

Oct 2002 - Dec 2002

3 months

Project Leader

Vodafone D2

Directed project managers overseeing cleanup, GPRS monitoring, and high-speed link initiatives ensuring continuity and coordination
Designed and implemented a project tracking database to streamline communication and improve delivery efficiency
Facilitated a multi-stakeholder workshop with the vendor, internal engineering team, and the customer’s network control center

May 2002 - Oct 2002

6 months

Service Line Planner

Transport und Logistik Consulting GmbH (TLC)

Reviewed the sales funnel with key account managers and managed approximately 80 bids for DB Netz (infrastructure)
Collaborated with key account managers and service line managers
Planned the service line portfolio (~200 consultants) including turnover, budgets, resources, DB Netz proposals, project work plans, and the draft five-year plan

Jan 2002 - Dec 2003

2 years

Championing 3G Mobile Terminals (UE)

Computacenter AG & Co. OHG, Vodafone

Championed 3G UMTS mobile terminals through testing and validation focusing on UE MMI functionality and OSI Layer 3 compliance
Collaborated with cross-functional teams including engineers from major vendors
Coordinated closely with quality (TQ) and planning (TP) departments to ensure alignment and high standards in UE performance and test execution

Aug 2000 - Apr 2009

8 years 9 months

Company Secretary and Company Director

Bion Media Networks Limited

Information technology consultancy activities
Computer consultancy, technical testing, and analysis
Other information technology and computer service activities
Business and other management consultancy activities

Jun 2000 - Aug 2001

1 year 3 months

Project Support Consultant

Detemobil Deutsche Telekom Mobilnet GmbH

Defined and documented configuration data interfaces and authored the operations manual
Ensured quality compliance by testing the deployed system and subsequent releases against technical requirement specifications
Controlled project-related release requirements incorporating marketing requirements
Supported technical contract negotiations and participated in workshops with customers and suppliers

Jan 2000 - May 2000

5 months

Multi-ProjekTmanager

Mediaways GmbH

Provided leadership in internet projects for major key accounts focusing on VPN, dial-in solutions, and internet security

Jun 1999 - Dec 1999

7 months

Programme Manager SMSC

Logica Aldiscon

Planned, designed, and implemented a programme management lifecycle tracking and reporting system for Telepath product development within wireless messaging and operations
Shared overall responsibility and accountability for the success of all major SMSC product releases

May 1997 - May 1999

2 years 1 month

Systems Architecture Consultant

PDV Unternehmensberatung GmbH

Telecommunications consultant (QA, PMO, Oracle designer)
Expanded and enhanced the systems documentation database to support release management and the strategy department
Ensured enterprise-wide quality assurance with emphasis on systems interface integration
Provided consulting support for release management in prepaid services (project office)
Assisted in planning and implementation of the project office master plan

Sep 1996 - Mar 1997

7 months

Software Developer

Euristix Limited

Engineered a middleware layer translating HP UAL data access calls into IMAP operations for unified message retrieval and synchronization
Implemented ISDN feature enhancements for Siemens HiCom phones
Developed a STREAMS multiplexing driver for a new hardware board for NTT

Jan 1995 - Dec 1996

2 years

Consultant Software Developer

Fortis Informationssysteme GmbH

Developed C++ software for planning, cost estimation, and progress tracking in building construction projects
Managed bill of quantities and integrated with legacy systems via import/export functionality

Dec 1994 - May 1999

4 years 6 months

Establishment of Business Premises in Dublin

Self-employed (Projects)

Social business endeavor during the Celtic Tiger period to establish a base in Dublin, Ireland.

Jan 1994 - Dec 1995

2 years

Consultant Software Developer

DMC Datenverarbeitungs- und Management Consulting GmbH

Performed FileManager testing using C++ and Btrieve
Developed the PC-LOHN application with microTOOL CASE 4/0 for Windows using a pseudocode interpreter to separate business logic from the IT framework layer
Designed and implemented a data access stack for seamless system integration

Jan 1992 - Dec 1992

1 year

Database for Computer-Supported Executive Search

Robertson Associates AG

Personnel short and long files, companies file, dictionaries (branches, functions)
Five search phases with assignments invoicing module
Co-designed system with complete history tracking, fully implemented and tested.

Jul 1990 - Oct 1992

2 years 4 months

Auxiliary Assistant, Consultant Software Developer & Analyst

Computer Consultancy, Computer Programming

MDS decommissioning and replacement with NCR Tower and Informix (IDS, ISQL, i4GL)
Produced print and data deliverables and integrated documentation from the international database workgroup
Analyzed, designed, developed, deployed, and tested database schemas and applications

Summary

Physicist, consultant and coworker with many years of experience and a proven track record in ICT-related industries: IT, communication services including mobile telecommunications, software and services, information systems, project management, research and education, social and public services, business law, industrial lasers and pharmacy.

Occupational roles include systems analyst, information manager, project controller, project manager, database designer, software developer, physicist, researcher and pro se advocate.

I excel in decision-making, cautious risk-taking and conflict resolution, and I am open to new experiences. My strengths include strategic thinking, creativity and a results-driven approach. I am polite, enthusiastic, curious and skilled at abstract thinking and explanation, keeping a connected, creative and persevering mindset.

Skills

It And Computer Technology
Computer Hardware
Mobile Telecommunications
5g Ppp
Emerging Technologies
3gpp
Umts
3g
Gprs
Gsm
2g
Internet
Artificial Intelligence
Internet And Social Media
Digital Europe Programme
Language Technologies
Unix
Sunos
Solaris
Ubuntu
Citrix
Databases
Mysql
Case Tools
Windows
Tend Cnc Laser Cutting Machine
Office Software
Office Systems
Latexit
Libreoffice
Mac Pages
Mac Numbers
Diagrams.net
Lotus Notes
Lotusscript
Jupyter Notebook/jupyterlab
Presentation Preparation
Technical Drawing Software
Microsoft Office
Python
Pycharm
Visual Basic
C++
C
Sql
4th Dimension
Dbase
Software Debugging
Organizational Techniques
Structured Analysis (Sa)
Oracle Designer
Structured Design (Sd)
Object-oriented Systems Analysis (Oosa)
Object-oriented Systems Design (Oosd)
Systems Engineering
Pmbok
Lean Project Management
Uml
Good Listener And Communicator
Building Collaborative Relationships
Teamwork Principles
Organizing Project Meetings
Interacting With Users To Gather Requirements
Ict System Integration
Identifying Customer Needs
Reviewing Civil Documentation
Communication Principles
Advising Others
Advocating For Others
Quick Learning Ability
Professional Communication With Colleagues In Other Fields
Cognitive Behavioural Therapy
Contract Law
Artificial Intelligence Law
Social Media Law
Business Law

Languages

English

Advanced

Spanish

Advanced

French

Advanced

Portuguese

Advanced

German

Intermediate

Education

Oct 1989 - Jul 1993

Swiss Federal Institute of Technology in Zurich

Physicist, Theoretical Physics (Diploma Semester) · Theoretical Physics · Zürich, Switzerland

Apr 1989 - Mar 1990

University of Hamburg

Physics · Hamburg, Germany

Oct 1986 - Nov 1988

Technical University of Munich

Diploma preliminary exams "passed well" · General Physics · Munich, Germany · Diploma preliminary exam "passed well"

Certifications & licenses

Certificate of Completion, Artificial Intelligence (MOOC 2025)

Law Society of Ireland

Generative Al Overview for Project Managers

Project Management Institute

Practical Application of Generative Al for Project Managers

Project Management Institute

Certificate of Completion, Social Media and the Law (MOOC 2023)

Law Society of Ireland

Profile

Created

October 2025

Last Update

November 2025

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Frequently asked questions

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

What languages does Wolfgang speak?

Wolfgang speaks the following languages: English (Advanced), Spanish (Advanced), French (Advanced), Portuguese (Advanced), German (Intermediate).

How many years of experience does Wolfgang have?

Wolfgang has at least 31 years of experience. During this time, Wolfgang has worked in at least 20 different roles and for 21 different companies. The average length of individual experience is 1 year and 6 months. Note that Wolfgang may not have shared all experience and actually has more experience.

What roles would Wolfgang be best suited for?

Based on recent experience, Wolfgang would be well-suited for roles such as: Systems Integration Consultant, Services Person, IT Project Manager.

What is Wolfgang's latest experience?

Wolfgang's most recent position is Systems Integration Consultant at Koeltze, Wolfgang.

What companies has Wolfgang worked for in recent years?

In recent years, Wolfgang has worked for Koeltze, Wolfgang and Public and Social Services.

Which industries is Wolfgang most experienced in?

Wolfgang is most experienced in industries like Government and Public Administration, Professional Services, and Information Technology (IT). Wolfgang also has some experience in Telecommunication, Real Estate, and Construction.

Which business areas is Wolfgang most experienced in?

Wolfgang is most experienced in business areas like Legal and Compliance, Information Technology (IT), and Research and Development (R&D). Wolfgang also has some experience in Quality Assurance (QA), Business Intelligence, and Project Management.

Which industries has Wolfgang worked in recently?

Wolfgang has recently worked in industries like Government and Public Administration, Information Technology (IT), and Professional Services.

Which business areas has Wolfgang worked in recently?

Wolfgang has recently worked in business areas like Legal and Compliance, Research and Development (R&D), and Finance.

What is Wolfgang's education?

Wolfgang holds a Master in Theoretical Physics from Swiss Federal Institute of Technology in Zurich and a Bachelor in General Physics from Technical University of Munich.

Does Wolfgang have any certificates?

Wolfgang has 4 certificates. Among them, these include: Certificate of Completion, Artificial Intelligence (MOOC 2025), Generative Al Overview for Project Managers, and Practical Application of Generative Al for Project Managers.

What is the availability of Wolfgang?

Wolfgang is immediately available full-time for suitable projects.

What is the rate of Wolfgang?

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