Freelance IT Consultant/Architect
Rootfocus
(Internet und Informationstechnologie, < 10 Mitarbeiter)
Schlagwörter
IT-Architektur
Solution Architect
Product Owner
Technical Leading
UNIX
Linux
Amazon Web Services
Telecommunications
Telco Cloud
Kubernetes
IT-Architect
Software Design
IT infrastructure
Oracle RAC
Oracle Exadata
Oracle BigData
Python
Perl
SAFe
Technical Architect
High-Availibility
Geo-Resilience
Disaster-Recovery
Business Process Modeling
UML/XML
Middleware
Messaging
Enterprise Service Bus
Datawarehouse
ETL DWH
Business Intelligence
IT Security
SOX
TOGAF
3GPP
ITIL
ISO 27001
ISMS
BSI Grundschutz
Databases
Datenbank
Data analysis
machine learning
Database Design
Datenbankdesign
agile
Scaled Agile Framework
scrum product owner
Enterprise Architect
Domain Architect
IT-Infrastrukturarchitektur
Konzeptualisierung
streaming
Apache Kafka
IaaS
Virtualisierung
RESTfull API
Web Services
Skills
Key Skills ( Last 5 Years )
Solution Design for IT Digitalization Projects ( Cloud, IoT, Telco )
Software Design / Development ( Python, Perl, Java, AWS Services, SQL )
Documentation skills ( HLD, LLD, BRS & System Specifications )
End-to-End Requirement / Feasibility & Gap Analysis ( Functional/Non-Functional )
Service & Data Migration from On-Prem to Cloud & Disaster-Recovery
System & Application Integration ( EAI, ESB, Kafka, AWS & On-Premise )
System / Network / Service Automation ( DevOps, Infrastructure as Code, CI/CD )
Project Highlights ( Last 5 Years )
Software Design & Development ( Python/REST/Sharepoint ) to track material digitalization progress at Adidas
Enhancement & optimization of Material-Scope ( Python/Pandas/Rest/Smartsheet ) solution at Adidas
Migrated Material-Scope application from On-Premise to AWS Public Cloud at Adidas
Led 5G Telco BSS Application Geo-Redundancy Readiness & API Gateway Integration at Rakuten Symphony
Developed AWS Lambda Functions to monitor eShop Services ( cyberport.de ) at Cyber-Solutions
Delivered High-Level Solution Artifacts for Global AP Automation using Tradeshift SaaS solution at DB Schenker
As SA/Product Owner, led the development of Cloud-Native Digital Services ( REST, APIGW, Lambda ) at DB Schenker
Designed & Integrated On-Premise & Cloud Environments & Networks over 50 IOT/M2M Projects at Vodafone
Migrated Mission-Critical Telco Applications ( CRM / Charging / Provisioning ) to AWS Cloud at Vodafone
System Management Mission-Critical OSS Mediation Application at Unitymedia
Solution Design for IT Digitalization Projects ( Cloud, IoT, Telco )
Software Design / Development ( Python, Perl, Java, AWS Services, SQL )
Documentation skills ( HLD, LLD, BRS & System Specifications )
End-to-End Requirement / Feasibility & Gap Analysis ( Functional/Non-Functional )
Service & Data Migration from On-Prem to Cloud & Disaster-Recovery
System & Application Integration ( EAI, ESB, Kafka, AWS & On-Premise )
System / Network / Service Automation ( DevOps, Infrastructure as Code, CI/CD )
Project Highlights ( Last 5 Years )
Software Design & Development ( Python/REST/Sharepoint ) to track material digitalization progress at Adidas
Enhancement & optimization of Material-Scope ( Python/Pandas/Rest/Smartsheet ) solution at Adidas
Migrated Material-Scope application from On-Premise to AWS Public Cloud at Adidas
Led 5G Telco BSS Application Geo-Redundancy Readiness & API Gateway Integration at Rakuten Symphony
Developed AWS Lambda Functions to monitor eShop Services ( cyberport.de ) at Cyber-Solutions
Delivered High-Level Solution Artifacts for Global AP Automation using Tradeshift SaaS solution at DB Schenker
As SA/Product Owner, led the development of Cloud-Native Digital Services ( REST, APIGW, Lambda ) at DB Schenker
Designed & Integrated On-Premise & Cloud Environments & Networks over 50 IOT/M2M Projects at Vodafone
Migrated Mission-Critical Telco Applications ( CRM / Charging / Provisioning ) to AWS Cloud at Vodafone
System Management Mission-Critical OSS Mediation Application at Unitymedia
Projekthistorie
07/2014
-
bis jetzt
Freiberufler IT-Berater
12/2021 - Aktuell: Consultant/Expert ( Sportswear / Digitalization ) --> Adidas
12/2022 - 07/2023 : E2E Architect/Technical PM ( Telco/GSM/5G ) --> Rakuten & 1und1
11/2021 - 04/2022 : Consultant/Expert ( E-Commerce ) --> Cyberport.de
03/2021 - 12/2021 : IT Solution Architect ( Logistics ) --> DB Schenker
03/2015 - 03/2021 : Integration & Solution Manager (Telco/IoT) --> Vodafone
10/2017 - 01/2020 : Consultant/Expert ( Telco/Cable ) --> Unitymedia ( now Vodafone )
07/2014 - 03/2016 : IT Infrastructure Architect (Telco/GSM) -->KPN Group BASE (now Telenet )
01/2000 - 12/2006: Consultant --> Agincourt Autohaus (Remote , Toronto, CA )
01/2000 - 12/2004: Software Developer --> Last Digital UK (Remote, London, UK )
12/2021 - Aktuell: Consultant/Expert ( Sportswear / Digitalization ) --> Adidas
12/2022 - 07/2023 : E2E Architect/Technical PM ( Telco/GSM/5G ) --> Rakuten & 1und1
11/2021 - 04/2022 : Consultant/Expert ( E-Commerce ) --> Cyberport.de
03/2021 - 12/2021 : IT Solution Architect ( Logistics ) --> DB Schenker
03/2015 - 03/2021 : Integration & Solution Manager (Telco/IoT) --> Vodafone
10/2017 - 01/2020 : Consultant/Expert ( Telco/Cable ) --> Unitymedia ( now Vodafone )
07/2014 - 03/2016 : IT Infrastructure Architect (Telco/GSM) -->KPN Group BASE (now Telenet )
01/2000 - 12/2006: Consultant --> Agincourt Autohaus (Remote , Toronto, CA )
01/2000 - 12/2004: Software Developer --> Last Digital UK (Remote, London, UK )
07/1996
-
06/2014
Permanent Roles
(Internet und Informationstechnologie, >10.000 Mitarbeiter)
03/2012 - 06/2014: Telco Solution Architect --> ATOS ( Dusseldorf, DE )
06/2011 - 03/2012: Leading Technical Architect--> Huawei ( Dusseldorf, DE )
02/2011 - 05/2011: Senior Management Consultant--> Class-Consulting GmbH ( Bielefeld, DE )
03/2007 - 02/2011: Solution Consultant --> Orga-Systems ( Paderborn, DE )
03/2004 - 02/2007: System & IT Administrator --> Turkcell ( Istanbul, TR )
05/2003 - 03/2004: Assistant IT Manager --> Euro-Tekfenbank ( Istanbul, TR )
04/2001 - 05/2003: Senior Unix System Admin --> AVEA ( Istanbul, TR )
03/2000 - 04/2001: Chief/Team Lead --> Vodafone( RTNET) ( Istanbul, TR )
07/1996 - 03/2000: System Administrator -- > EMU Computer-Center ( Famagusta, CY )
06/2011 - 03/2012: Leading Technical Architect--> Huawei ( Dusseldorf, DE )
02/2011 - 05/2011: Senior Management Consultant--> Class-Consulting GmbH ( Bielefeld, DE )
03/2007 - 02/2011: Solution Consultant --> Orga-Systems ( Paderborn, DE )
03/2004 - 02/2007: System & IT Administrator --> Turkcell ( Istanbul, TR )
05/2003 - 03/2004: Assistant IT Manager --> Euro-Tekfenbank ( Istanbul, TR )
04/2001 - 05/2003: Senior Unix System Admin --> AVEA ( Istanbul, TR )
03/2000 - 04/2001: Chief/Team Lead --> Vodafone( RTNET) ( Istanbul, TR )
07/1996 - 03/2000: System Administrator -- > EMU Computer-Center ( Famagusta, CY )
Zertifikate
ITIL
TUV
2009
Reisebereitschaft
Weltweit verfügbar
