Platform Engineering
- Kubernetes — cluster operations, custom controllers (Go), RBAC, network policies, Helm
- CI/CD — GitHub Actions, GitLab CI, Bamboo, Jenkins, Bitbucket Pipelines
- Developer Platforms — internal tooling, self-service infrastructure, pipeline frameworks at scale (10,000+ pipelines)
- Container Ecosystem — Docker, containerd, OCI image builds, multi-stage Dockerfiles
Cloud & Infrastructure
- OpenStack — private cloud administration, compute, storage, networking
- Infrastructure as Code — Terraform, Ansible, AWX
- CDN & Networking — CDN architecture, high-throughput traffic management (50 Gbps+)
- Linux — system administration, kernel tuning, performance profiling
Distributed Systems
- Message Streaming — Apache Kafka (design, operations, performance tuning)
- Search & Analytics — Elasticsearch (cluster design, index management, query optimization)
- Batch & Stream Processing — Apache Spark
- High-Throughput Systems — event ingestion at 100,000+ events/second
Programming Languages
| Language | Level |
|---|---|
| Go | Production — Kubernetes controllers, platform tooling |
| Python | Production — automation, data pipelines, monitoring |
| Java / JVM | Proficient — CI/CD tooling, JVM ecosystem |
| Rust | Working knowledge |
| C++ | Working knowledge |
| PHP | Legacy experience |
Observability & Security
- Monitoring — Prometheus, Grafana, alerting pipeline design
- Logging — ELK/EFK stack, structured logging practices
- Security — SIEM platform design, security event processing at enterprise scale
AI & Tooling Integration
- LLM-powered developer tools integrating Jira, Confluence, Bitbucket, and Bamboo
- Internal chatbot and automation assistant development using Python