Production experience
Used in delivered systems; depth varies by responsibility and project.
- C#
- JavaScript / TypeScript
- .NET / ASP.NET Core
- Angular
- Go
- Python
- PHP
- SQL
- REST API
- WebSocket
- OAuth 2.0 / PKCE
- SQL Server
- PostgreSQL
- Oracle
- MongoDB
- ArcGIS
THANARATTANAN / SKILLS
Capability inventory
Grouped by evidence level—not percentages or keyword volume.
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Architecture and delivery
Capabilities supported by project responsibilities rather than technology badges.
- Application Foundations
- Clean Architecture
- Microservices Boundaries
- Batch Processing
- API Contracts
- Identity Boundaries
- Database Design
- Performance Troubleshooting
- Docker
- Kubernetes
- Kustomize
- Traefik
- CI/CD
- Monitoring & Logging
- Code Review
- Mentoring
Working knowledge
Hands-on or supporting experience without an expert-level claim.
- React
- Next.js
- Vue.js
- Laravel
- FastAPI
- RabbitMQ
- Redis
- MinIO
- Elasticsearch
- Apache Solr
- Cloudflare
- Grafana
- Prometheus
- Loki
- Application Security Practices
AI and context engineering
Owner-created experiments, skills, writing, and active engineering study.
- AI Agents
- Agent Skills
- Prompt Engineering
- LLM Evaluation
- Guardrails
- Local LLM Integration
- AI Translation
- Model Routing
- Human-in-the-loop Governance
- Cost-aware Orchestration
Learning / planned
Not presented as completed production evidence.
- gRPC Service Contracts
- Terraform
- RAG
- Vector Databases
- Embeddings
- Semantic Search
- Distributed Tracing
- SLI / SLO
CONTACT
A useful conversation starts with the boundary
Share the outcome, constraints, current system, and the evidence that is still missing. That is enough to begin reducing ambiguity.
[email protected]