freiberufler Experienced & Certified Senior .NET/Azure/Fullstack Software Developer auf freelance.de

Experienced & Certified Senior .NET/Azure/Fullstack Software Developer

zuletzt online vor wenigen Stunden
  • 85€/Stunde
  • Schwandorf
  • auf Anfrage
  • en  |  de
  • 12.02.2026
  • Contract ready

Kurzvorstellung

I assist software companies reach their technical, product and strategic goals quickly and effectively. I am able to so thanks to my 19+ years of experience as a software developer, architect, for on-premise, desktop or global/cloud scale products.

Geschäftsdaten

 Freiberuflich
 Steuernummer bekannt
 Berufshaftpflichtversicherung aktiv

Qualifikationen

  • .Net13 J.
  • Agile Coach2 J.
  • Agile Methodologie12 J.
  • ASP.NET3 J.
  • C#3 J.
  • Continuous Delivery2 J.
  • Continuous Integration2 J.
  • DevOps (allg.)
  • Elasticsearch3 J.
  • Full-Stack
  • Microsoft Azure6 J.
  • Microsoft SQL-Server (MS SQL)8 J.
  • Projektleitung / Teamleitung (IT)7 J.
  • Softwareentwicklung (allg.)
  • Transformation Management2 J.
  • Vue.Js3 J.

Projekt‐ & Berufserfahrung

Interim CTO & Consultant
Stay Informed GmbH, Freiburg
2/2024 – 2/2026 (2 Jahre, 1 Monat)
Soziale Einrichtungen
Tätigkeitszeitraum

2/2024 – 2/2026

Tätigkeitsbeschreibung

Turned around a mid-sized software company from loss to profit within 12 months by establishing reliable processes, product clarity, and team accountability.

Led agile/product and cloud transformation: introduced clean architecture, CI/CD and Azure-native governance.

Eingesetzte Qualifikationen

Agile Coach, Continuous Delivery, Continuous Integration, Scrum-Master, Transformation Management

Co-Founder Tenderhub (Cloud Data Engineer)
Tenderhub Pty Ltd, Australia Wide
8/2023 – offen (2 Jahre, 7 Monate)
High-Tech- und Elektroindustrie
Tätigkeitszeitraum

8/2023 – offen

Tätigkeitsbeschreibung

Launched a tender aggregation, search and notification platform using Azure, .NET 8, and Vue 3.

Defined architecture for multi-tenant cloud scalability and compliance.

Built data pipelines for tender collection, classification and notification services.

Eingesetzte Qualifikationen

Microsoft SQL-Server (MS SQL), C#, Microsoft Azure

.NET Software Consultant
ATG Consulting, Darwin
2/2023 – offen (3 Jahre, 1 Monat)
IT & Entwicklung
Tätigkeitszeitraum

2/2023 – offen

Tätigkeitsbeschreibung

Delivered multiple client projects on .NET 8/9 and Vue 3, building secure and scalable cloud and on -premise solutions remotely.

Eingesetzte Qualifikationen

Microsoft SQL-Server (MS SQL), C#, Microsoft Azure, ASP.NET, Vue.Js

VP Product Development (Festanstellung)
Paessler AG, Nürnberg
1/2020 – 3/2023 (3 Jahre, 3 Monate)
IT & Entwicklung
Tätigkeitszeitraum

1/2020 – 3/2023

Tätigkeitsbeschreibung

Responsible for all facets of product development at Paessler

Eingesetzte Qualifikationen

Agile Methodologie, Projektleitung / Teamleitung (IT), Personalführung, Organisation der Produktentwicklung

Architect and CTO (Festanstellung)
Symanto GmbH, Nürnberg
1/2016 – 9/2019 (3 Jahre, 9 Monate)
IT & Entwicklung
Tätigkeitszeitraum

1/2016 – 9/2019

Tätigkeitsbeschreibung

As architect I was responsible to create a cloud-native MVP for a NLP product utilizing state of the art AI.

As director and eventually CTO, I was responsible for the governance of the product (budgeting, cost management, quality, devops, consistency etc.), leading the R&D department and team members through challenging times, and securing projects with customers and financing from investors.

Eingesetzte Qualifikationen

Data Science, Big Data, Python, .Net, Agile Methodologie, Angular, Elasticsearch, Anlegerbeziehungen, Microsoft Azure, Projektleitung / Teamleitung (IT), Software Architecture

Senior Consultant
Avanade Deutschland, Nord-Deutschland
10/2014 – 12/2015 (1 Jahr, 3 Monate)
Various
Tätigkeitszeitraum

10/2014 – 12/2015

Tätigkeitsbeschreibung

Senior consultant at Avanade Deutschland responsible for the planning, design, delivery and management of large software projects in various industries.

Eingesetzte Qualifikationen

ABAP, Angular, Java (allg.), Mysql, Projektmanagement (IT), SAP Fiori, SAP S/4HANA, Spring Framework

Software Architect (Festanstellung)
MüllerVerlag GmbH, Nürnberg
7/2009 – 9/2014 (5 Jahre, 3 Monate)
Medienbranche
Tätigkeitszeitraum

7/2009 – 9/2014

Tätigkeitsbeschreibung

Technical lead of small engineering teams (e.g. Lokale-Internetwerbung) at the publishing house MüllerVerlag, leading the conception and development of an advertising platform, with direct reporting to company management and investors.

Eingesetzte Qualifikationen

Microsoft SQL Server Reporting Services (SSRS), Microsoft SQL Server Integration Services (SSIS), Microsoft SQL-Server (MS SQL), Postgresql, Agile Methodologie, Projektmanagement (IT), .Net, Java (allg.), Python, Scala, Angular, PHP

Team Lead (Festanstellung)
Fujitsu Web Solutions Centre, Darwin
1/2007 – 4/2009 (2 Jahre, 4 Monate)
IT & Entwicklung
Tätigkeitszeitraum

1/2007 – 4/2009

Tätigkeitsbeschreibung

Team lead and software architect of a geographically distributed team developing web-enabled projects for the NT Government in Australia.

Eingesetzte Qualifikationen

.Net, Java (allg.), CSS (Cascading Style Sheet), JavaScript-Frameworks

Software Analyst (Festanstellung)
Fujitsu Darwin, Darwin
1/2005 – 12/2006 (2 Jahre)
IT & Entwicklung
Tätigkeitszeitraum

1/2005 – 12/2006

Tätigkeitsbeschreibung

Nominated for the AIIA student award (Australian Information Industry Association) in 2005 for the development of a 3-tier mainframe (cobol), middleware (j2ee) and web application (.net) system that enabled the online payment and management of vehicle licensing and registration.

Eingesetzte Qualifikationen

.Net, COBOL, Java (allg.), CSS (Cascading Style Sheet), HTML, JavaScript-Frameworks

Zertifikate

Certified Azure Solutions Architect Expert
Microsoft
2023
MCSD and MCTS Certifications
Microsoft
2014
MCPD Web Developer 4
Microsoft
2011
Microsoft Azure Developer
Microsoft
2011

Ausbildung

Bachelor of Computer Science and IT
Ausbildung
Charles Darwin University
2003
Darwin, Australia

Über mich

Senior product and technology leader with 19 years’ experience in software product development, including 8 years in architecture, director, and company leadership roles.

I specialise in owning complex cloud platforms end-to-end, translating business goals into clear product roadmaps, architectural decisions, and executable backlogs.

Currently working hands-on across Azure and modern web stacks, combining enterprise-grade architecture with pragmatic delivery in customer-facing environments.

Weitere Kenntnisse

- Microsoft Azure Cloud dev (also a Certified Expert)
- .NET dev (Framework, Core, WebAPI, WinForms, Entity Framework etc.)
- Frontend dev (VueJS, Angular, Quasar, Tailwind, Typescript etc.)
- Database dev (MS/Azure SQL, ElasticSearch, PostgreSQL, Mongo, Cosmos etc.)

Persönliche Daten

Sprache
  • Englisch (Muttersprache)
  • Deutsch (Fließend)
Reisebereitschaft
auf Anfrage
Arbeitserlaubnis
  • Europäische Union
Home-Office
bevorzugt
Profilaufrufe
368
Alter
43
Berufserfahrung
21 Jahre und 1 Monat (seit 01/2005)
Projektleitung
15 Jahre

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