Principal IT Architect

1/2022 – offen

Integrating AWS and Azure Private Link network connectivity offerings into a proprietary cloud platform based on Cloud Foundry and bringing the solution to general availability
Designing the target architecture in line with customer & product requirements
Implementing the target architecture in both software and infrastructure as part of an agile product development team
Setting up and maintaining repeatable complex rapid rollout processes integrated into the product lifecycle of the customer as Infrastructure as Code
Designing & implementing diverse network-centric PoCs to show feasibility of Private Link integration in SaaS products
Designing solutions to integrate Private Link connectivity into SaaS product & consulting the teams & product owners
Contributing to FOSS projects to allow their integration with technology used by AWS and Azure Private Link

Skills & Technologies: Cloud architecture, Software engineering, networking, Infrastructure as Code, DevOps, Cloud Security, SCRUM, Amazon AWS, Microsoft Azure, Private Link, Cloud Foundry, Kubernetes, Docker, Containers, Terraform, Helm, HAproxy, SOCKS5, Wireguard, nftables, Linux, bash, Golang, C, Java, Spring, PostgreSQL, Dynatrace, Open Telemetry, Kibana (ELK)

Amazon Web Services (AWS), Architektur (allg.), Cloud (allg.), DevOps, Golang, Kubernetes, Microsoft Azure, Netzwerkarchitektur, Postgresql, Scrum, Software Architecture, Software engineering / -technik, Solution Architektur, System Architektur

2/2021 – 12/2021

Conceptualizing, designing and implementing a cloud strategy to serve Vehicle related data on the public internet based on services provided by AWS
Designing and implementing migration strategies from corporate CloudFoundry to Kubernetes based on AWS EKS while leveraging serverless technologies such as AWS Fargate
Designing and implementing virtual infrastructure components (such as networks) in compliance with corporate security requirements such as zero-trust-networking
Designing and implementing service meshes based on AWS App Mesh
Incorporating industry best-practices such as Infrastructure as Code, tracing and metrics natively in AWS
Transforming Java applications to run in new environments

Skills & Technologies: Infrastructure as Code, DevOps, Cloud Infrastructure, Cloud Security, SCRUM, Amazon AWS, Kubernetes, Docker, Containers, Serverless, App Meshes, Terraform, Helm, Grafana Tanka, Envoy, Java, Spring, Golang, MongoDb, OpenAPI

Amazon Web Services (AWS), Architektur (allg.), Cloud (allg.), DevOps, Docker, Golang, Java (allg.), Kubernetes, Mongodb, Scrum, Software Architecture, Software engineering / -technik, Solution Architektur, Spring Framework, Systems Engineering

9/2019 – offen

- Designing and implementing an IMAP-based spam checker centered around multiple open-source spam classification platforms from scratch
- The purpose is to filter mails after the mail provider has already processed them, augmenting the spam processing done by the mail provider
- Supports the very popular Apache SpamAssassin platform and Rspamd as a more modern alternative

This project is open source an can be found at -Hyperlink entfernt-

SQL, Maschinelles Lernen, Linux (Kernel), Server Administration, Software Architecture, Git, Go (Programmiersprache), Linux Entwicklung, Softwareentwicklung (allg.), Distributed Computing