B2B SaaS · Cloud migration
From manual servers to repeatable deployments
Migrated a customer portal from manually maintained servers to a container platform with separate staging and production environments.
- My contribution
- Designed the architecture, built reusable infrastructure modules and automated application delivery.
- Outcome
- New test environments were ready in 20 minutes instead of a working day, with a documented rollback procedure for each release.
- Terraform
- Docker
- GitHub Actions
- PostgreSQL
AI · Internal knowledge
A knowledge assistant for the support team
Built an internal AI assistant that searches 120 operating guides and answers support questions with links to the source documents.
- My contribution
- Implemented document ingestion, retrieval, access filters and an evaluation set of 60 representative questions.
- Outcome
- The team could find cited answers in one place. Low-confidence responses were flagged for human review.
- Python
- FastAPI
- pgvector
- LLM API
Platform engineering · GitOps
One delivery platform for three product teams
Introduced a shared Kubernetes platform with reusable deployment templates, automated TLS and application monitoring.
- My contribution
- Set up GitOps delivery, Helm templates, dashboards and alerts, then handed over the platform through team workshops.
- Outcome
- Deployments took less than 10 minutes instead of 45, with release history and rollback managed through Git.
- Kubernetes
- Argo CD
- Helm
- Prometheus
- Grafana