Observability Hub
Self-hosted telemetry platform implementing high-fidelity observability, webhook-triggered GitOps reconciliation, and automated infrastructure self-healing.
- Go
- Grafana
- PostgreSQL (TimescaleDB)
- Docker
Victoria Cheng
Engineering resilient systems and documenting the architectural why.
Software Engineer focused on building observable, scalable platforms. Documenting the architectural trade-offs and "why" behind systems engineering, from zero-infrastructure ETL pipelines to cloud infrastructure.
Skills
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Go (Goroutines)
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Python (asyncio)
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TypeScript
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C++ (In Progress)
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Grafana/Loki/Alloy
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Kubernetes (k3s)
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Helm
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Docker
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Linux (Systemd)
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GitHub Actions
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Azure Functions
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PostgreSQL (JSONB)
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MongoDB
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Flask
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Node.js
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GraphQL
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React
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Tailwind CSS
- OpenBao (Vault)
- ADRs (Architecture Decision Records)
- CI/CD Pipelines
- GitOps
- REST APIs
- Test Driven Development (TDD)
Projects
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Cover Craft
Serverless cover image generator on Azure Functions (Node.js/Canvas). Users customize text, fonts & colors; exports PNGs + logs preferences to MongoDB for analytics.
- TypeScript
- Azure Functions
- Next.js
- GitHub Actions
- MongoDB Atlas
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Platform Actions
Building a 'Paved Path' for automation. Reusable GitHub Actions for standardizing linting, security, and CI/CD workflows.
- GitHub Actions
- YAML
- Markdown
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Personal Reading Analytics
Zero-infrastructure reading analytics pipeline. Automated data pipeline via GitHub Actions with MongoDB event sourcing for observability and interactive visualizations.
- Go
- Python
- Google Sheets
- Docker
- GitHub Actions
- MongoDB Atlas