- Python (Strong)
- Golang (Strong)
- TypeScript / JavaScript (Strong)
- Dart (Strong)
- Java (Good)
- Kotlin (Good)
- Swift (Moderate)
- C/C++ (Moderate)
- SQL (Good)
- Google Agent Development Kit (ADK) (Strong)
- Gemini / Vertex AI (Strong)
- Claude / Anthropic API (Strong)
- Model Context Protocol (MCP) (Strong)
- LLM application development (Strong)
- RAG & vector search (Good)
- Embeddings & semantic search (Good)
- OpenAI API (Good)
- Machine Learning (Good)
- Django / Django REST Framework (Strong)
- FastAPI (Strong)
- Flutter (Strong)
- Next.js / React (Good)
- Astro (Good)
- Vue.js (Good)
- Spring Boot (Moderate)
- Riverpod (Good)
- Kubernetes (Strong)
- Helm (Strong)
- Docker (Strong)
- Terraform (Good)
- Google Cloud (GCP / Cloud Run) (Good)
- AWS (Good)
- Vercel / Fly.io / Hetzner (Good)
- PostgreSQL (Strong)
- MongoDB (Strong)
- pgvector (Good)
- Redis (Good)
- SQLite / DuckDB (Good)
- FalkorDB / graph databases (Moderate)
- Supabase (Good)
- Kafka (Good)
- gRPC / Protobuf (Good)
- DevOps & CI/CD (Good)
- Jenkins / GitHub Actions (Good)
- Playwright (Good)
- Linux (Good)
- Git (Strong)
- Prometheus / Grafana (Moderate)
- Elasticsearch / Kibana / Logstash (Moderate)
- TDD (Good)
- Agile / Scrum (Good)
- English (Native)
- Basic Khmer (from volunteer work)