Terraform expert
Schlagwörter
Kubernetes
Amazon Web Services
Cloud-Engineering
Google Cloud
Javascript
Test Automation
Debugging
Devops
Node.Js
Scrum
Skills
AppSync, AWS CDK, AWS EKS, AWS Fargate, Fargate, Access Keys, Airflow, CloudFront, DynamoDb, EC2, S3, SQS, VPC, AWS, AWS Certified, Amazon Web Services, Anaconda, Kafka, Maven, Tomcat, Yarn, Api Gateway, Atlassian, automated Testing, Test Automation, Backend, Batch script, BigQuery, Bitbucket, C#, C++, CMake, COBOL, CSS, Cloud, Cloud Security, cloud architecture, Cloud Engineer, Cloud Development, CloudFormation, CloudWatch, CLI, Programming, Configuration Management, confluence, CI / CD, Logging, Data structure, databases, Datadog, Devops, Docker, Docker Swarm, Dojo, DNS, Eclipse, ElasticSearch, ELK Stack, Entity-Relationship, EsLint, ethernet, ETL, Frontend, git, github, gitlab, GCP, Google Cloud, Google Cloud Platform, Grafana, GraphQL, HTML, WebSphere, IAM, IntelliJ, JIRA, Jasmine, JAVA, Jest, Javascript, JSF, Jenkins, JUnit, Jupyter, KVM, key-value store, Kibana, kubernetes, K8s, Linux, Liquibase, Material UI, MERN, microservices, MS Access, Excel, Powerpoint, Visual Studio Code, Windows, Mockito, MVC, MongoDb, Node.js, Node, Npm, open source, Pandas, pivot table, Development Tools, Prometheus, Python, RabbitMQ, Raspberry Pi, Raspbian, React Native, Redux, React, remote access, RBAC, Route53, S3 Buckets, SPARQL, SQL, SQLite, scripting, scrum team, SCRUM, Selenium Webdriver, Serverless Architecture, Shell Scripting, Slack, bugs, Debugging, SonarQube, spaCy, JAVA Spring, Spring Boot, SASS, Terraform, Typescript, Linux Ubuntu, authentication, Vault, VBA, Virtual Machine, web applications, JBoss, Windows installer, Wireshark
Projekthistorie
11/2021
-
03/2023
IT subbranch of big german fashion retailer and placed in a 8 head scrum team of a cloud based team
mainly terraform tasks and knowledge transfer
onboarding tasks for colleagues in terraform and cloud architecture
Terraform, GCP, github actions, github, GCP authentication, GCP identity pool, GCP networking
mainly terraform tasks and knowledge transfer
onboarding tasks for colleagues in terraform and cloud architecture
Terraform, GCP, github actions, github, GCP authentication, GCP identity pool, GCP networking
03/2022
-
01/2023
Devops Consultant
Smaller project with 2 BI developers, 1 Product owner, me as solitary devops
Design and implementation of whole Devops architecture to build & deploy applications (ecs tasks) on
github and AWS
security considerations
Left the project on completion
Terraform, AWS, EKS, ECS, github actions, github, AWS Fargate, AWS Secrets manager, Datadog
Design and implementation of whole Devops architecture to build & deploy applications (ecs tasks) on
github and AWS
security considerations
Left the project on completion
Terraform, AWS, EKS, ECS, github actions, github, AWS Fargate, AWS Secrets manager, Datadog
04/2021
-
06/2021
Kubernetes Consultant
Setting up an EKS cluster with RBAC, Security and Configuration Management
Mob Programming (7h per day in a call)
Writing of AWS IAM rules
Writing of Terraform modules and Kubernetes Config Files
Git Ops Approach with Gitlab Pipelines
AWS EKS, Fargate, NodeGroups, Cluster AutoScaler, Terraform, Kubernetes, Helm, Sealed Secrets,
Gitlab Pipelines
Mob Programming (7h per day in a call)
Writing of AWS IAM rules
Writing of Terraform modules and Kubernetes Config Files
Git Ops Approach with Gitlab Pipelines
AWS EKS, Fargate, NodeGroups, Cluster AutoScaler, Terraform, Kubernetes, Helm, Sealed Secrets,
Gitlab Pipelines
11/2020
-
02/2021
Kubernetes Consultant
Writing policies in calico and kubernetes syntax
Custom components of enterprise version tigera calico: tiers, host protection etc.
Writing of helm charts
Guiding and supporting kubernetes migration from cluster to cluster
internal training sessions for collegues for deployment process of K8s Resources onto cluster with
gitlab pipelines
ArgoCd, Kibana, ElasticSearch, Calico, Kubernetes, Helm, Gitlab Pipelines
Custom components of enterprise version tigera calico: tiers, host protection etc.
Writing of helm charts
Guiding and supporting kubernetes migration from cluster to cluster
internal training sessions for collegues for deployment process of K8s Resources onto cluster with
gitlab pipelines
ArgoCd, Kibana, ElasticSearch, Calico, Kubernetes, Helm, Gitlab Pipelines
04/2020
-
02/2021
Full-Stack Developer
PROTOS Technologie GmbH
Responsibility over internal project, PO role towards offshore freelancers
Sole Frontend Developer: Spec, Implementation & automated Testing by me
Complicated flow logic (acyclic directed graph) for ordering, skipping & grouping questions
Hosting of static assets (JS, CSS, HTML) in S3
Whole mutlicloud architecture deployed with terraform
Git, S3, Lambda, Api Gateway, React, Terraform, Jest, Mocka
Sole Frontend Developer: Spec, Implementation & automated Testing by me
Complicated flow logic (acyclic directed graph) for ordering, skipping & grouping questions
Hosting of static assets (JS, CSS, HTML) in S3
Whole mutlicloud architecture deployed with terraform
Git, S3, Lambda, Api Gateway, React, Terraform, Jest, Mocka
06/2020
-
07/2020
Cloud Consultant
PROTOS Technologie GmbH
Technical deep dive into Kubernetes and its open source landscape (CI, Monitoring, Storage, CNI's)
Preparation for the Kubernetes Administrator CKA
Performing technical tests and corresponding proof of concept
Categorization of the application according to its optimization potential
Git, Kubernetes, Docker, Prometheus
Preparation for the Kubernetes Administrator CKA
Performing technical tests and corresponding proof of concept
Categorization of the application according to its optimization potential
Git, Kubernetes, Docker, Prometheus
11/2019
-
04/2020
Technical Researcher & Consultant
Bosch
IoT-Application (C++) to demonstrate an automotive com-protocol (SOME/IP)
Implementation on 2 Raspberry Pi's with custom Linux, one switch and a Laptop for remote access
Testing environment (without Raspberries) through virtual networks/ethernet bridging inside laptop
Consulting of participants and presentation of results in online & on-site for AEF (agricultural
lobby)
Git, Wireshark, GnuPlot, C++, Linux, Network Tap/bridging, Custom layer 6 protocol (SOME/IP), KVM
(Virtual Machine), CMake (Compiler), Proxying (Bosch Network)
Implementation on 2 Raspberry Pi's with custom Linux, one switch and a Laptop for remote access
Testing environment (without Raspberries) through virtual networks/ethernet bridging inside laptop
Consulting of participants and presentation of results in online & on-site for AEF (agricultural
lobby)
Git, Wireshark, GnuPlot, C++, Linux, Network Tap/bridging, Custom layer 6 protocol (SOME/IP), KVM
(Virtual Machine), CMake (Compiler), Proxying (Bosch Network)
06/2019
-
10/2019
Full-Stack JAVA Developer
Capgemini
Built on JSF(JAVA Framework), testing with JUnit, Mockito & PowerMock
CLI Pipeline with Jenkins: Feature + Development (with automatic Testing) + Release Branch + Master
(not used).
Part of 6-head Development SCRUM Team. 3 Dev Teams, 1 DevOps, 1 Maintenance
Every three Sprints change towards DevOps and Maintenance Team
CI Pipelining of SQL Db with Liquibase
Kibana/ELK to hotfix bugs in production and fixed Jenkins script for DevOps
Various tasks in monitoring live application
Git, JAVA, Eclipse, Jenkins, JUnit, PowerMock, Kibana, Bitbucket, Liquibase
CLI Pipeline with Jenkins: Feature + Development (with automatic Testing) + Release Branch + Master
(not used).
Part of 6-head Development SCRUM Team. 3 Dev Teams, 1 DevOps, 1 Maintenance
Every three Sprints change towards DevOps and Maintenance Team
CI Pipelining of SQL Db with Liquibase
Kibana/ELK to hotfix bugs in production and fixed Jenkins script for DevOps
Various tasks in monitoring live application
Git, JAVA, Eclipse, Jenkins, JUnit, PowerMock, Kibana, Bitbucket, Liquibase
01/2019
-
05/2019
Frontend Developer
Capgemini
Refactoring existing JAVA MVC Application into a more modern two tier solution
Backend JAVA Spring Boot, Frontend Dojo + Typescript (JS Framework)
Fast onboarding (development and testing of production-ready component within first two days)
Part of distributed SCRUM Team: 2 on-shore colleagues, ~8 off-shore. Dailies, 2 week sprints
Task Tracking with Atlassian Software (JIRA, Confluence)
Git, JAVA Spring, Typescript, Dojo, JIRA, Jest Testing, SASS, Selenium Webdriver
Backend JAVA Spring Boot, Frontend Dojo + Typescript (JS Framework)
Fast onboarding (development and testing of production-ready component within first two days)
Part of distributed SCRUM Team: 2 on-shore colleagues, ~8 off-shore. Dailies, 2 week sprints
Task Tracking with Atlassian Software (JIRA, Confluence)
Git, JAVA Spring, Typescript, Dojo, JIRA, Jest Testing, SASS, Selenium Webdriver
08/2018
-
01/2019
Software Engineer
Capgemini
Concept to rewrite a MS Access Data solution into JAVA with main solution architect
Analysis of the existing architecture and creation of a new high level layout for microservices
Programming of Windows installer in C#
ETL Task: Hot/Cold Analysis of COBOL Code through Batch script and visualisation with pivot table
for upper management. Preprocessing and aggregation was done with BigQuery
Git, GCP BigQuery, Excel, C#, Batch-scripting, JAVA, Microservicing, Windows
Analysis of the existing architecture and creation of a new high level layout for microservices
Programming of Windows installer in C#
ETL Task: Hot/Cold Analysis of COBOL Code through Batch script and visualisation with pivot table
for upper management. Preprocessing and aggregation was done with BigQuery
Git, GCP BigQuery, Excel, C#, Batch-scripting, JAVA, Microservicing, Windows
01/2018
-
07/2018
Full-Stack MERN Developer
Bosch Engineering GmbH
Development of two containerised applications running on MERN Stack (MongoDb, Node.js, React,
Express)
Running of containers in Docker Swarm, then Kubernetes Cluster
Inside loose SCRUM Team as Developer, Weekly reports monthly retrospective
Continuous, close coordination with the client
Git, Kubernetes, Docker, Docker CLI, React, MongoDb, Node.js, JIRA, Slack, Jasmine, Karma Tests
Express)
Running of containers in Docker Swarm, then Kubernetes Cluster
Inside loose SCRUM Team as Developer, Weekly reports monthly retrospective
Continuous, close coordination with the client
Git, Kubernetes, Docker, Docker CLI, React, MongoDb, Node.js, JIRA, Slack, Jasmine, Karma Tests
08/2017
-
11/2017
NET Developer
Daimler AG
ETL Pipelines from different Datasources, gathered into single excel sheet
Operational & Strategical Planning tool
SQL, Excel, VBA, Powerpoint
Operational & Strategical Planning tool
SQL, Excel, VBA, Powerpoint
Reisebereitschaft
In der Stadt Berlin mit einem Radius von 50 km verfügbar