I've been building in the cloud since 2019
I'm an AWS Cloud Architect with a passion for clear architectures, resilient platforms, and automation that removes manual work.
Over the years, I've designed and operated cloud platforms for aviation, e-commerce, and SaaS teams, with a strong focus on security, automation, and long-term reliability.
My extensive list of skills
AWS
Architecting secure, scalable multi-account cloud platforms
Terraform
Infrastructure as Code with reusable, versioned modules
Kubernetes
Container orchestration for critical production workloads
Docker
Containerized builds and reproducible environments
Kafka
Event-driven architectures with high-throughput streaming
Python
Clean, efficient services, tooling, and automation
Go
Fast, reliable backend services for platform tooling
ArgoCD
GitOps deployments: declarative, auditable releases
Helm
Templated Kubernetes releases across environments
GitLab CI
Pipelines with build, test, and security stages
GitHub Actions
Automated testing, deployment, and workflows
CloudWatch
Monitoring, alarms, and centralized logging on AWS
Prometheus
Metrics collection and alerting for platforms
Grafana
Dashboards and SLOs for operational visibility
Bedrock & SageMaker
LLM inference, RAG, and MLOps on AWS
Vue & Nuxt
Lightweight frontends and operations UIs
What the clients say about my work
"Tomislav designed and ran the AWS architecture behind our platform, from target architecture to production. Clear communication, solid execution, and infrastructure we can actually rely on."
"Tomislav built and operated the cloud infrastructure our platform runs on, solving real scaling challenges along the way. A dependable architect we could always count on."
