• Write a Go HTTP microservice to ingest JSON data into Kafka interfacing between customer webhooks and Strimzi?s KafkaBridge.
• Implement Cloud security and Edge to Cloud advanced networking (IAM Roles Anywhere)
• Redesign Account structure and migrate existing workloads to Kubernetes
• Deployment of kube-prometheus stack and design of custom Grafana dashboards. ?
• Coordination with development team to incorporate OpenTelemetry collectors for instrumented applications integrating with AWS XRay
• Conceptualise and design a data processing platform based on Kafka, Kubernetes, Elastic Search, running on AWS services
• Design and implement near real time data ingestion for telematics devices
• Setup and maintenance of ELK stack for a 'Central Logging' systems, which collected Kubernetes logs from 100 on prem clusters, for analysis and debugging 

• Deployment and configuration of the MongoDB and Confluent Operators within the Openshift and VMware Tanzu Kubernetes providers
• Configuration and deployment of RisingWave and Flink Operators.
• Part of the design and implementation team of company-wide Kafka offering varying providers using Strimzi and Confluent on EKS, including monitoring via Prometheus and custom JMX Exporters
• Kubernetes Trainings geared towards Operations and Development Teams
• Migrate existing legacy on premise workloads to the new AWS Cloud platform 

• Design and run EKS Clusters on AWS
• Ensuring the operation of an in-house developed, highly available payment platform in a strictly regulated environment (PCI DSS, BaFin)
• Operation and technical conception under the highest standards of security and availability
• Implement secure Hybrid on Premise to Cloud connectivity using Go proxies. 
• Implement secure Hybrid on Premise to Cloud connectivity
• A large variety of technologies such as various application servers such as Postgres, Kafka, in-memory key-value stores, Elasticsearch & reporting systems (Athena + PowerBI)
• Implementation of ELK stack using fluent-bit + OpenSearch to provide teams with central logging facilities, in close coordination to reduce noise and facilitate the Reporting Systems team. 

? Set up Keycloak using Kubernetes Operator

? Configure realms for three application domains and establish RBAC mechanisms

? Implement RESTful API for permission management

• Design and implementation of a role based security system using Keycloak on Kubernetes.
• Scoped and implemented customer defined workflow: programatic access to resource server, interfacing with Keycloak APIs using go services to dynamically generate scopes and policies on business entities, frontend work.
• Responsible for generating and transmitting knowledge to the technical team in the form of workshops. 

• Site Reliability Engineer

• Responsible for the design, implementation, and maintenance of scalable cloud infrastructure

• In charge of company-wide Kubernetes adoption

• Developer of go based tooling for authentication, namespace management and security monitoring.

• Responsible for converting prototypes into production ready Go applications; adding instrumentation (Prometheus SDKs), authentication and ingest layers to several expert systems that ran as microservices. 

• Backend Developer and DevOps engineer

• In charge of improving the development process and implementing fully automated Continuous Integration/Delivery cycle; working mostly with Go, Python and Node.js apps, Docker and Nginx.