freiberufler IT-Consultant / software architect & python backend (cloud) developer & coach auf freelance.de

IT-Consultant / software architect & python backend (cloud) developer & coach

zuletzt online vor wenigen Stunden
  • 95‐115€/Stunde
  • 78462 Konstanz
  • Weltweit
  • de  |  en
  • 15.01.2025

Kurzvorstellung

I am a former IT consultant with running my own company for digitizing fully automatic coffee machines now, additionally providing my skills in (python) backend development and software design (especially transforming business needs to IT) to others.

Qualifikationen

  • Amazon Web Services (AWS)5 J.
  • Business Process Model and Notation
  • DevOps2 J.
  • Docker2 J.
  • Kubernetes
  • Python7 J.
  • Requirements Management6 J.
  • Scrum
  • Software Architecture
  • SQL1 J.

Projekt‐ & Berufserfahrung

Cloud Native Consultant
envia Mitteldeutsche Energie AG, Chemnitz
4/2023 – 12/2023 (9 Monate)
Versorgungswirtschaft
Tätigkeitszeitraum

4/2023 – 12/2023

Tätigkeitsbeschreibung

Evaluation and proof of concept of cloud native methods and tools in a highly restricted (air-gapped) and regulated environment.
Supporting a team to migrate into a kubernetes cluster including changing of programming and architectural paradigms, providing a PoC infrastructure (installing and configuring all k8s and cloud-native tools) for evaluating and utilizing features and tools.

Eingesetzte Qualifikationen

Kubernetes, Proof of Concept (POC)

Consultant Innovation & Solutions (Festanstellung)
OPITZ CONSULTING Deutschland GmbH, Remote
9/2020 – 12/2022 (2 Jahre, 4 Monate)
IT & Entwicklung
Tätigkeitszeitraum

9/2020 – 12/2022

Tätigkeitsbeschreibung

AI supported monitoring tool for finding anomalies in complex applications

Eingesetzte Qualifikationen

Docker, DevOps, Python

Customer Success Manager (Festanstellung)
About You (SCAYLE), Hamburg
1/2020 – 9/2020 (9 Monate)
Handel
Tätigkeitszeitraum

1/2020 – 9/2020

Tätigkeitsbeschreibung

Establishing a technical support for customers of the enterprise commerce engine, including developing or selecting required tooling and defining processes

Eingesetzte Qualifikationen

Python, Server-Monitoring, SQL

Integration Manager (Festanstellung)
About You (SCAYLE), Hamburg
5/2019 – 1/2020 (9 Monate)
Handel
Tätigkeitszeitraum

5/2019 – 1/2020

Tätigkeitsbeschreibung

A customer of SCAYLE had to migrate their data to fit the SCAYLE engine. The coordination of technical migration of content including investigating and creating new data structures, coding adapters as well as defining processes were part of my tasks.

Eingesetzte Qualifikationen

Requirements Management, Python, SQL

Product Owner / Requirements Analyst
KALORIMETA, Hamburg
11/2018 – 4/2019 (6 Monate)
Versorgungswirtschaft
Tätigkeitszeitraum

11/2018 – 4/2019

Tätigkeitsbeschreibung

Company was in a shift of technology including a software architectural change. This lead to requirements analysis as well as coordinating various teams due to the new structure and supporting management in measuring decision outcome

Eingesetzte Qualifikationen

Requirements Management, Prozessberatung

Consultant Innovation & Solutions (Festanstellung)
Strukturholding Saar, Saarbrücken
6/2018 – 10/2019 (1 Jahr, 5 Monate)
Öffentliche Verwaltung
Tätigkeitszeitraum

6/2018 – 10/2019

Tätigkeitsbeschreibung

Saarland desired to establish an innovation hub, looking for support in design and run one combining support from politics towards the industry.

Eingesetzte Qualifikationen

Workshop - Kundenorientierung, Forschung & Entwicklung

Consultant Innovation & Solutions (Festanstellung)
OPITZ CONSULTING Deutschland GmbH, Gummersbach
4/2018 – 10/2019 (1 Jahr, 7 Monate)
IT & Entwicklung
Tätigkeitszeitraum

4/2018 – 10/2019

Tätigkeitsbeschreibung

The idea of creating a regional hub for innovations and bringing together local industry player required communication for stakeholder management and bringing all expectations together. At the end we designed processes and roles for running a successful hub.

Eingesetzte Qualifikationen

Forschung & Entwicklung, Workshop - Kundenorientierung

Consultant Innovation & Solutions (Festanstellung)
Kukatsch Systeme, Gummersbach
12/2017 – 6/2018 (7 Monate)
Metall-, Holz- und Papierindustrie
Tätigkeitszeitraum

12/2017 – 6/2018

Tätigkeitsbeschreibung

Designing and implementing the digitizing a furniture: each furniture to be identified by a smartphone and accessing all product information

Eingesetzte Qualifikationen

Amazon Web Services (AWS), Requirements Management, Python

Founder & CEO
kahawa, Dresden
4/2017 – 1/2023 (5 Jahre, 10 Monate)
IT & Entwicklung
Tätigkeitszeitraum

4/2017 – 1/2023

Tätigkeitsbeschreibung

Founder and CEO of kahawa, digitizing fully automatic coffee machines. I am the core developer of the backend while collecting requirements, additionally steering external freelancers for developing frontend.

Eingesetzte Qualifikationen

Amazon Web Services (AWS), Requirements Management, Projektmanagement (IT), Python

Project Member "Digital Engineer"
Verein Deutscher Ingenieure, Düsseldorf / New York City
9/2016 – 2/2017 (6 Monate)
Dienstleistungsbranche
Tätigkeitszeitraum

9/2016 – 2/2017

Tätigkeitsbeschreibung

In cooperation with the ASME the VDI designed a project of young engineers to discuss the impact of 3D printing for the industry

Eingesetzte Qualifikationen

Workshop - Kundenorientierung, Requirements Management

Working Student (Festanstellung)
Kundenname anonymisiert, Düsseldorf
9/2016 – 11/2016 (3 Monate)
Automobilindustrie
Tätigkeitszeitraum

9/2016 – 11/2016

Tätigkeitsbeschreibung

Designing a MVP for showing indoor localization usage in an industry 4.0 showcase. Main tasks were the communication with the client, to select and review technology and setup at the showcase fair

Eingesetzte Qualifikationen

Requirements Management, Ortungstechnik, Python

Student Research Assistant
5G Lab Germany / TU Dresden, Dresden
7/2015 – 9/2016 (1 Jahr, 3 Monate)
Hochschulen und Forschungseinrichtungen
Tätigkeitszeitraum

7/2015 – 9/2016

Tätigkeitsbeschreibung

Organizing the summer schools for PhDs as well as providing simulations to an PhD

Eingesetzte Qualifikationen

Projektmanagement (IT), Python

Member of Council
AG DSN, Dresden
4/2014 – 3/2017 (3 Jahre)
IT & Entwicklung
Tätigkeitszeitraum

4/2014 – 3/2017

Tätigkeitsbeschreibung

The students provide their own internet provider in Dresden. As a member of the council and partly as vice president I took care of all legal affairs.

Eingesetzte Qualifikationen

Vertragsrecht

Zertifikate

Certified Kubernetes Application Developer
Linux Foundation
2024
Kubernetes and Cloud Native Associate
Linux Foundation
2023
iSAQB CloudInfra
2022
Advanced Certified Scrum Developer
2022
iSAQB Software Architecture - Foundation Level
2021
Certified Associate in Python Programming PCAP (Python Institute)
2020
Certified Scrum Master
2020
LPI Linux Essentials
2015

Ausbildung

Diplom Elektrotechnik
-
2018
Dresden

Über mich

I am J. B., a former IT consultant and nowadays founder of kahawa (digitizing fully automatic coffee machines for professional use).
I have a strong focus on acquiring business needs and translating them into technical details, may it be just for others to implement or myself just being right within a team.
I define myself as an allrounder, starting of with workshops over designing software solutions to implementing and delivering automated updates thanks to CI/CD implementations.
With my ongoing own business I thrive to stay up to date on latest technology and to bring synergy effects to all my project – hoping to support you in your needs as well.

Weitere Kenntnisse

Python (Python Institute certified), Software Architektur (iSAQB certified), DevOps, AWS Cloud, Containerization (Docker & Kubernetes), Requirements Engineering, SCRUM, BPMN (e.g. with Signavio), Stakeholdermanagement

Persönliche Daten

Sprache
  • Deutsch (Muttersprache)
  • Englisch (Fließend)
Reisebereitschaft
Weltweit
Arbeitserlaubnis
  • Europäische Union
Home-Office
bevorzugt
Profilaufrufe
564
Alter
30
Berufserfahrung
10 Jahre und 9 Monate (seit 04/2014)

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