Projects
Highlighted projects showcasing cloud infrastructure, Kubernetes, and DevOps engineering.
Kubernetes TLS Certificate Automation
Problem — manual TLS certificate management in Kubernetes clusters led to unexpected expirations and major service disruptions (see case study).
Solution — automated certificate rotation with cert-manager, Prometheus alerting for expiration tracking, GitOps workflows for lifecycle management, and runbook automation.
Stack — Kubernetes, cert-manager, Prometheus, Grafana, GitOps, OpenShift.
Impact — eliminated manual certificate work, prevented expiration outages, reduced incident response from hours to minutes.
Datacenter Assessment Engine
Ansible-based datacenter assessment engine that performs automated discovery and analysis of infrastructure across multiple target systems.
Stack — Ansible, Shell, Linux.
Impact — rapid infrastructure discovery, baseline for migration planning, automated documentation.
DROP — Distributed Router Project
The Distributed SW ROuter Project enables cooperative middleware for distributed IP-router control and management, allowing logical network nodes to be built through distributed collaboration.
Stack — JavaScript, distributed systems, SDN.
SRE Observability Platform
Problem — lack of centralized monitoring made it difficult to maintain SLOs and respond to incidents.
Solution — metrics with Prometheus and Thanos, log aggregation with the ELK stack, distributed tracing with Jaeger, SLO dashboards and alerting.
Stack — Prometheus, Thanos, Grafana, Elasticsearch, Logstash, Kibana, Jaeger, AlertManager.
Impact — centralized monitoring for 100+ services, MTTR reduced by 60%, SLO visibility across critical services, proactive alerting.