Senior IT Consultant | Software Architect & Data Engineer | Architect - Cloud & DevOps
Aktualisiert am 29.10.2024
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 29.10.2024
Verfügbar zu: 100%
davon vor Ort: 10%
Softwareentwicklung
Softwarearchitektur
(GCP) Google Cloud Platform
Java
Spring Boot
AWS (Amazon Web Services)
Microservices
Python
Kubernetes
BigData
Data-Engineering
Kafka
Grafana & Prometheus
Terraform
Ansible
Hadoop
OpenShift
Docker
GitLab & GitHub CI/CD
Jenkins & Artifactory
HashiCorp Vault & Packer & Consul
Linux / RHEL / Debian / Ubuntu
ETL
English
Verhandlungssicher
Deutsch
Verhandlungssicher
Russian
Muttersprache
Hebrew
Muttersprache
Italian
Grundkenntnisse

Einsatzorte

Einsatzorte

Frankfurt am Main (+50km) Köln (+50km) Stuttgart (+50km) Mannheim (+50km) München (+10km) Hamburg (+10km) Düsseldorf (+20km) Nürnberg (+20km) Essen, Ruhr (+20km) Mainz (+20km) Karlsruhe (Baden) (+50km) Würzburg (+50km) Duisburg (+20km) Wien (+10km) Salzburg (Österreich) (+10km) Fulda (+20km) Kassel, Hessen (+20km)
Deutschland, Österreich
möglich

Projekte

Projekte

2 Jahre 2 Monate
2022-08 - heute

Development & Design of Large Scale Cloud-Based Data Ingestion Platform

Senior Developer & Architect Java Spring Boot Python ...
Senior Developer & Architect

Further design and development of a custom cloud-based, multisource data ingestion system. Implementation of a monitoring and alerting solution.


Tech-Stack:
  • Google Cloud (BigQuery, Cloud- Functions / Run / Build / Storage, Compute Engine, PubSub, Airflow, Dataflow, GKE / K8s)
  •  Java, Spring Boot, Python, Shell scripting
  • Oracle, SAP HANA, MSSQL, MySQL, PostgreSQL, Exasol
  • Kafka, ActiveMQ
  • Apache Beam
  • REST, SFTP, SMB
  • K8s
  • Docker
  • Grafana, Prometheus, Ansible, Vagrant
  • FastAPI
  • Terraform, GitHub Enterprise
  • Hashicorp Vault

Google Cloud Platform SAP HANA Confluent Kafka Kubernetes Grafana Prometheus Hashicorp Vault Exasol BigQuery DataFlow
Java Spring Boot Python Google Cloud Kafka ActiveMQ K8s Docker Grafana Prometheus Ansible Terraform
Otto GmbH & Co KG
1 Jahr 7 Monate
2021-01 - 2022-07

Development of Large Scale Data Ingestion & GCP Cloud Data-Lake Migration

Senior Cloud Data-Lake Developer & Data Engineer Google Cloud BigQuery Hadoop ...
Senior Cloud Data-Lake Developer & Data Engineer

Development of a custom cloud based, multisource data ingesting system.

Migration of large scale data processing pipelines from on-prem Hadoop Cluster to a cloud based Data-Lake.

Tech-Stack:

  • Google Cloud (BigQuery, Dataflow, PubSub, Cloud Functions / Build / Storage, Logging, GKE, App Engine, KMS etc.)

  • Hadoop, Exasol, MSSQL, Oracle

  • Kafka / Kafka-Connect, ActiveMQ, Apache Beam

  • AWS (SNS, SQS)

  • OpenShift

  • Java, Spring Boot, Python

  • Terraform, GitHub Enterprise, Bitbucket

  • JSON, Protobuf, Avro, XML

  • Shell scripting, SQL, Power BI

  • DataVault

  • Control-M

Terraform BMC Control-M EXASolution GCP Google App Engine
Google Cloud BigQuery Hadoop AWS SNS SQS Kafka Kafka-Connect OpenShift Java SQL Python Spring-Framework Shell-Script MS SQL Server Oracle ActiveMQ Protobuf Avro Terraform Bigquery Dataflow PubSub Cloud Functions Cloud Build Cloud Storage GKE Cloud Logging KMS
Otto GmbH & Co KG
3 Monate
2020-10 - 2020-12

OpenShift based infrastructure

Architect DevOps OpenShift Docker Helm ...
Architect DevOps

Design and implementation of OpenShift based automation solutions for Microservices, Kafka and Monitoring.

Tech Stack:
- OpenShift
- Docker
- Helm
- Kafka
- GitLab CI/CD
- Prometheus, Grafana

- Microservices, REST

OpenShift Docker Helm Kafka GitLab CI/CD REST Monitoring Microservices Prometheus Grafana
IT-Dienstleister
6 Monate
2020-03 - 2020-08

AWS Cloud Infrastructure Automation

Senior Consultant - AWS Cloud & DevOps AWS Amazon EC2 AWS RDS ...
Senior Consultant - AWS Cloud & DevOps

Automation of AWS cloud based large scale infrastructure for the Energy sector.

Tech Stack:

Tech Stack:
- AWS
-- EC2
-- RDS
-- ECR
-- Lambda
-- CloudFormation
-- SSM
-- S3
-- SNS

- Ansible
- AWX
- GitLab CI/CD
- Docker
- Kubernetes
- Python
- Shell
- PowerShell
- Monitoring
-- ELK
-- Observium
- Linux / Windows

AWX Linux Windows
AWS Amazon EC2 AWS RDS AWS Lambda AWS SSM Ansible GitLab CI/CD Automation Docker
Deutsche Bahn AG
3 Monate
2019-09 - 2019-11

Automation of Splunk deployment

Senior Consultant - Infrastructure Automation Ansible PowerShell Python
Senior Consultant - Infrastructure Automation

Supporting the operations team with automation of infrastructure configuration of RHEL landscape and automated deployment of Splunk.
Automation of VMWare based infrastructure management.

  

Tech-stack:

  • RHEL, Splunk, VMWare, Docker
  • Ansible, PowerShell/PowerCLI Scripting, Python, Git

(project via accredia GmbH)

RHEL Splunk VMware Docker OpenShift
Ansible PowerShell Python
DZ Bank AG
Frankfurt am Main
2 Jahre 3 Monate
2017-01 - 2019-03

Development of Continuous Integration infrastructure

Architect - DevOps
Architect - DevOps

DevOps Architect in a large project with international distributed teams at the Digital Factory Division:


Solution Design and development of Continuous Integration infrastructure, Linux customization, Containerization, Automation.

Tech stack:


- Docker
- Jenkins
- Python
- Ansible
- Kubernetes
- Artifactory
- HashiCorp Vault
- HashiCorp Packer
- Vagrant
- SonarQube
- Grafana
- LXC / LXD
- systemd-nspawn
- GitLab, TFS
- Shell and PowerShell scripting
- VMWare ESXi
- PowerCLI Automation
- Debian

Docker Jenkins Python Ansible HashiCorp Vault Packer Vagrant Artifactory Unix Shell Scripting PowerShell SonarQube TFS Kubernetes systemd-nspawn Artifactory Git Debian GitLab HashiCorp Vault HashiCorp Packer Vagrant Grafana VMware ESXi TFS PowerCLI Automation LXC / LXD
Siemens AG - Digital Factory Division
Frankfurt am Main
5 Monate
2016-08 - 2016-12

Development of Big Data Analytics

Solution Architect & Big Data Developer
Solution Architect & Big Data Developer

Solution Design and development of high performance Big Data streaming and Big Data Analytics system.

Tech-Stack:

- Storm

- Kafka

- Hive
- Hadoop
- Oozie
- Pig
- ZooKeeper
- HDP (Hortonworks Data Platform)

- Python

- Java

Apache Storm Apache Kafka Apache Hive Apache Hadoop Apache Oozie Apache Pig ZooKeeper Hortonworks Data Platform
Siemens AG - Energy Management Division
Frankfurt am Main

Aus- und Weiterbildung

Aus- und Weiterbildung

6 Jahre
2009-10 - 2015-09

High Integrity Systems (Master in Computer Science)

MSc., Frankfurt University of Applied Sciences
MSc.
Frankfurt University of Applied Sciences
  • Safety Critical Systems
  • Mission Critical Systems
3 Jahre 7 Monate
2004-10 - 2008-04

Computer Science with a minor in Bioinformatics

BSc., The Academic College of Tel-Aviv-Yaffo
BSc.
The Academic College of Tel-Aviv-Yaffo

Kompetenzen

Kompetenzen

Top-Skills

Softwareentwicklung Softwarearchitektur (GCP) Google Cloud Platform Java Spring Boot AWS (Amazon Web Services) Microservices Python Kubernetes BigData Data-Engineering Kafka Grafana & Prometheus Terraform Ansible Hadoop OpenShift Docker GitLab & GitHub CI/CD Jenkins & Artifactory HashiCorp Vault & Packer & Consul Linux / RHEL / Debian / Ubuntu ETL

Produkte / Standards / Erfahrungen / Methoden

Amazon EC2
Amazon Web Services
Apache Hadoop
Apache Hive
Apache Kafka
Apache Oozie
Apache Pig
Apache Storm
Artifactory
Automation
AWS
AWS SSM
AWX
BigQuery
BMC Control-M
Continuous Integration
Control-M
Debian
Docker
ESX VMware
Git
GitLab
GitLab CI/CD
Google Cloud
Grafana
Hadoop
HashiCorp Consul
HashiCorp Packer
HashiCorp Vault
Helm
Hortonworks Data Platform
InfluxDB
Jenkins
Kafka
Kafka-Connect
Kubernetes
Linux
LXC / LXD
Microservices
Monitoring
MySQL
nginx
OpenShift
Packer
PostgreSQL
PowerCLI
PowerCLI Automation
Prometheus
Red Hat Enterprise Linux
REST
RHEL 7
SNS
SonarQube
Splunk
Spring
SQS
systemd-nspawn
Terraform
TFS
Ubuntu
Vagrant
Virtualization
VMware
VMware ESXi
ZooKeeper

Betriebssysteme

Debian
Linux
RHEL
Ubuntu
Windows

Programmiersprachen

Ansible
Bash Shell
Java
Perl
PHP
PL-SQL
PowerShell
Python
Unix Shell Scripting
VBA

Datenbanken

AWS RDS
MongoDB
MySQL
Oracle
PostgreSQL
SQL

Design / Entwicklung / Konstruktion

AWS Lambda

Einsatzorte

Einsatzorte

Frankfurt am Main (+50km) Köln (+50km) Stuttgart (+50km) Mannheim (+50km) München (+10km) Hamburg (+10km) Düsseldorf (+20km) Nürnberg (+20km) Essen, Ruhr (+20km) Mainz (+20km) Karlsruhe (Baden) (+50km) Würzburg (+50km) Duisburg (+20km) Wien (+10km) Salzburg (Österreich) (+10km) Fulda (+20km) Kassel, Hessen (+20km)
Deutschland, Österreich
möglich

Projekte

Projekte

2 Jahre 2 Monate
2022-08 - heute

Development & Design of Large Scale Cloud-Based Data Ingestion Platform

Senior Developer & Architect Java Spring Boot Python ...
Senior Developer & Architect

Further design and development of a custom cloud-based, multisource data ingestion system. Implementation of a monitoring and alerting solution.


Tech-Stack:
  • Google Cloud (BigQuery, Cloud- Functions / Run / Build / Storage, Compute Engine, PubSub, Airflow, Dataflow, GKE / K8s)
  •  Java, Spring Boot, Python, Shell scripting
  • Oracle, SAP HANA, MSSQL, MySQL, PostgreSQL, Exasol
  • Kafka, ActiveMQ
  • Apache Beam
  • REST, SFTP, SMB
  • K8s
  • Docker
  • Grafana, Prometheus, Ansible, Vagrant
  • FastAPI
  • Terraform, GitHub Enterprise
  • Hashicorp Vault

Google Cloud Platform SAP HANA Confluent Kafka Kubernetes Grafana Prometheus Hashicorp Vault Exasol BigQuery DataFlow
Java Spring Boot Python Google Cloud Kafka ActiveMQ K8s Docker Grafana Prometheus Ansible Terraform
Otto GmbH & Co KG
1 Jahr 7 Monate
2021-01 - 2022-07

Development of Large Scale Data Ingestion & GCP Cloud Data-Lake Migration

Senior Cloud Data-Lake Developer & Data Engineer Google Cloud BigQuery Hadoop ...
Senior Cloud Data-Lake Developer & Data Engineer

Development of a custom cloud based, multisource data ingesting system.

Migration of large scale data processing pipelines from on-prem Hadoop Cluster to a cloud based Data-Lake.

Tech-Stack:

  • Google Cloud (BigQuery, Dataflow, PubSub, Cloud Functions / Build / Storage, Logging, GKE, App Engine, KMS etc.)

  • Hadoop, Exasol, MSSQL, Oracle

  • Kafka / Kafka-Connect, ActiveMQ, Apache Beam

  • AWS (SNS, SQS)

  • OpenShift

  • Java, Spring Boot, Python

  • Terraform, GitHub Enterprise, Bitbucket

  • JSON, Protobuf, Avro, XML

  • Shell scripting, SQL, Power BI

  • DataVault

  • Control-M

Terraform BMC Control-M EXASolution GCP Google App Engine
Google Cloud BigQuery Hadoop AWS SNS SQS Kafka Kafka-Connect OpenShift Java SQL Python Spring-Framework Shell-Script MS SQL Server Oracle ActiveMQ Protobuf Avro Terraform Bigquery Dataflow PubSub Cloud Functions Cloud Build Cloud Storage GKE Cloud Logging KMS
Otto GmbH & Co KG
3 Monate
2020-10 - 2020-12

OpenShift based infrastructure

Architect DevOps OpenShift Docker Helm ...
Architect DevOps

Design and implementation of OpenShift based automation solutions for Microservices, Kafka and Monitoring.

Tech Stack:
- OpenShift
- Docker
- Helm
- Kafka
- GitLab CI/CD
- Prometheus, Grafana

- Microservices, REST

OpenShift Docker Helm Kafka GitLab CI/CD REST Monitoring Microservices Prometheus Grafana
IT-Dienstleister
6 Monate
2020-03 - 2020-08

AWS Cloud Infrastructure Automation

Senior Consultant - AWS Cloud & DevOps AWS Amazon EC2 AWS RDS ...
Senior Consultant - AWS Cloud & DevOps

Automation of AWS cloud based large scale infrastructure for the Energy sector.

Tech Stack:

Tech Stack:
- AWS
-- EC2
-- RDS
-- ECR
-- Lambda
-- CloudFormation
-- SSM
-- S3
-- SNS

- Ansible
- AWX
- GitLab CI/CD
- Docker
- Kubernetes
- Python
- Shell
- PowerShell
- Monitoring
-- ELK
-- Observium
- Linux / Windows

AWX Linux Windows
AWS Amazon EC2 AWS RDS AWS Lambda AWS SSM Ansible GitLab CI/CD Automation Docker
Deutsche Bahn AG
3 Monate
2019-09 - 2019-11

Automation of Splunk deployment

Senior Consultant - Infrastructure Automation Ansible PowerShell Python
Senior Consultant - Infrastructure Automation

Supporting the operations team with automation of infrastructure configuration of RHEL landscape and automated deployment of Splunk.
Automation of VMWare based infrastructure management.

  

Tech-stack:

  • RHEL, Splunk, VMWare, Docker
  • Ansible, PowerShell/PowerCLI Scripting, Python, Git

(project via accredia GmbH)

RHEL Splunk VMware Docker OpenShift
Ansible PowerShell Python
DZ Bank AG
Frankfurt am Main
2 Jahre 3 Monate
2017-01 - 2019-03

Development of Continuous Integration infrastructure

Architect - DevOps
Architect - DevOps

DevOps Architect in a large project with international distributed teams at the Digital Factory Division:


Solution Design and development of Continuous Integration infrastructure, Linux customization, Containerization, Automation.

Tech stack:


- Docker
- Jenkins
- Python
- Ansible
- Kubernetes
- Artifactory
- HashiCorp Vault
- HashiCorp Packer
- Vagrant
- SonarQube
- Grafana
- LXC / LXD
- systemd-nspawn
- GitLab, TFS
- Shell and PowerShell scripting
- VMWare ESXi
- PowerCLI Automation
- Debian

Docker Jenkins Python Ansible HashiCorp Vault Packer Vagrant Artifactory Unix Shell Scripting PowerShell SonarQube TFS Kubernetes systemd-nspawn Artifactory Git Debian GitLab HashiCorp Vault HashiCorp Packer Vagrant Grafana VMware ESXi TFS PowerCLI Automation LXC / LXD
Siemens AG - Digital Factory Division
Frankfurt am Main
5 Monate
2016-08 - 2016-12

Development of Big Data Analytics

Solution Architect & Big Data Developer
Solution Architect & Big Data Developer

Solution Design and development of high performance Big Data streaming and Big Data Analytics system.

Tech-Stack:

- Storm

- Kafka

- Hive
- Hadoop
- Oozie
- Pig
- ZooKeeper
- HDP (Hortonworks Data Platform)

- Python

- Java

Apache Storm Apache Kafka Apache Hive Apache Hadoop Apache Oozie Apache Pig ZooKeeper Hortonworks Data Platform
Siemens AG - Energy Management Division
Frankfurt am Main

Aus- und Weiterbildung

Aus- und Weiterbildung

6 Jahre
2009-10 - 2015-09

High Integrity Systems (Master in Computer Science)

MSc., Frankfurt University of Applied Sciences
MSc.
Frankfurt University of Applied Sciences
  • Safety Critical Systems
  • Mission Critical Systems
3 Jahre 7 Monate
2004-10 - 2008-04

Computer Science with a minor in Bioinformatics

BSc., The Academic College of Tel-Aviv-Yaffo
BSc.
The Academic College of Tel-Aviv-Yaffo

Kompetenzen

Kompetenzen

Top-Skills

Softwareentwicklung Softwarearchitektur (GCP) Google Cloud Platform Java Spring Boot AWS (Amazon Web Services) Microservices Python Kubernetes BigData Data-Engineering Kafka Grafana & Prometheus Terraform Ansible Hadoop OpenShift Docker GitLab & GitHub CI/CD Jenkins & Artifactory HashiCorp Vault & Packer & Consul Linux / RHEL / Debian / Ubuntu ETL

Produkte / Standards / Erfahrungen / Methoden

Amazon EC2
Amazon Web Services
Apache Hadoop
Apache Hive
Apache Kafka
Apache Oozie
Apache Pig
Apache Storm
Artifactory
Automation
AWS
AWS SSM
AWX
BigQuery
BMC Control-M
Continuous Integration
Control-M
Debian
Docker
ESX VMware
Git
GitLab
GitLab CI/CD
Google Cloud
Grafana
Hadoop
HashiCorp Consul
HashiCorp Packer
HashiCorp Vault
Helm
Hortonworks Data Platform
InfluxDB
Jenkins
Kafka
Kafka-Connect
Kubernetes
Linux
LXC / LXD
Microservices
Monitoring
MySQL
nginx
OpenShift
Packer
PostgreSQL
PowerCLI
PowerCLI Automation
Prometheus
Red Hat Enterprise Linux
REST
RHEL 7
SNS
SonarQube
Splunk
Spring
SQS
systemd-nspawn
Terraform
TFS
Ubuntu
Vagrant
Virtualization
VMware
VMware ESXi
ZooKeeper

Betriebssysteme

Debian
Linux
RHEL
Ubuntu
Windows

Programmiersprachen

Ansible
Bash Shell
Java
Perl
PHP
PL-SQL
PowerShell
Python
Unix Shell Scripting
VBA

Datenbanken

AWS RDS
MongoDB
MySQL
Oracle
PostgreSQL
SQL

Design / Entwicklung / Konstruktion

AWS Lambda

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