Arthur Zizumbo
Community@ArthurZizumbo · Nicólas Romero, México
Full-stack build system for the Portal Centralizado de Datos Financieros: FastAPI/Nuxt 4 financial data portal with RAG catalog, SSE chat, and GCP deployment.
Agent Skills by Arthur Zizumbo
Showing 27 vetted skills indexed across 1 GitHub repositories.
ArthurZizumboportal-ux-deliverables
Assemble and verify A1-A5 UX course deliverables against rubrics and APA citation rules.
ArthurZizumboportal-sse-streaming
Implement SSE streaming chat endpoints with typed events, cancellation, and error recovery.
ArthurZizumboportal-ux-patterns
Validates UI designs and deliverables against six committed Portal UX patterns with acceptance criteria.
ArthurZizumboportal-terraform-gcp
Defines minimal GCP infrastructure with Terraform for Cloud Run, GCS, and Secret Manager.
ArthurZizumboportal-security-audit
Runs pre-PR and pre-deploy security audits for a FastAPI financial data portal.
ArthurZizumboportal-synthetic-users
Pre-validates wireframes and prototypes with LLM evaluators conditioned on research personas.
ArthurZizumboportal-ux-research
Designs and executes UX research instruments including surveys, interviews, personas, journey maps, card sorting, and SUS testing.
ArthurZizumboportal-db-models
Define SQLModel ORM models and Pydantic API schemas mirroring a dbmate-managed database schema.
ArthurZizumboportal-backend-api
Create FastAPI routers, endpoints, and SSE handlers for a financial data portal.
ArthurZizumboportal-catalog-rag
Implements a two-phase semantic data catalog search with keyword ranking and hybrid pgvector retrieval.
ArthurZizumboportal-echarts-dashboards
Builds Apache ECharts dashboards in Nuxt with server-side Polars aggregation for million-point series.
ArthurZizumboportal-git-workflow
Enforces branch naming, Conventional Commits, and PR workflows for a financial data portal project.
ArthurZizumboportal-data-connectors
Implement async Parquet extractors with threadpool offloading, TTL caching, and typed silo errors.
ArthurZizumboportal-observability
Instruments FastAPI applications with OpenTelemetry traces, FinOps token attributes, and prompt hashing.
ArthurZizumboportal-frontend-composables
Create Nuxt 4 composables, Pinia stores, and route middleware for session and dashboard state.
ArthurZizumboportal-frontend-components
Create Vue 3 and Nuxt 4 components with Tailwind v4 design tokens for a financial data portal.
ArthurZizumboportal-cicd
Builds and maintains GitHub Actions CI/CD pipelines deploying Docker containers to Cloud Run.
ArthurZizumboportal-engram-memory
Persists development decisions and session context across Claude Code sessions using a local Engram SQLite database.
ArthurZizumboportal-semantic-layer
Compiles validated Pydantic semantic queries into deterministic Polars lazy expressions for financial silos.
ArthurZizumboportal-finops
Audit Google Cloud costs and enforce a $45 monthly budget for a financial data portal.
ArthurZizumboportal-synthetic-data
Generate reproducible synthetic financial silo datasets with Polars, Faker, and injected anomalies.
ArthurZizumboportal-auth-jwt
Implements JWT authentication and role-based authorization in FastAPI with PyJWT and Argon2.
ArthurZizumboportal-testing
Write pytest and vitest tests for a financial data portal covering auth, exports, and SSE.
ArthurZizumboportal-export-jobs
Implement non-blocking background export jobs with FastAPI, Polars, and GCS signed URLs.
Frequently Asked Questions About Arthur Zizumbo
FAQPage SchemaWhat tasks can I accomplish with Arthur Zizumbo's Portal skills?▼
You can build the entire Portal Centralizado de Datos Financieros: FastAPI routers and SSE chat streaming, Nuxt 4/Vue 3 components and Pinia stores, PostgreSQL 15 + pgvector migrations with dbmate, Polars Parquet connectors for creditos/liquidez/derivados silos, background CSV/XLSX export jobs to GCS, and Terraform-managed Cloud Run infrastructure.
Who are these skills designed for?▼
Full-stack engineers and students building the Portal project: backend developers writing FastAPI endpoints and JWT/RBAC auth, frontend developers creating Vue 3 dashboards with ECharts, DevOps engineers managing Terraform/GCP and GitHub Actions pipelines, plus UX researchers running surveys, SUS tests, and synthetic-user pre-validation for deliverables A1-A5.
How do the skills fit into the development workflow?▼
Skills map to concrete files and commands: edit ml/data/extractors.py for connectors, infra/ for Terraform, .github/workflows/ for CI/CD, and ml/semantic/compiler.py for the SMQ semantic layer. Git skills enforce feature/E{epic}-US-XXX-{slug} branches, Conventional Commits, PR checklists, and pre-deploy security audits before merging to develop.
What are the prerequisites and dependencies?▼
The stack requires FastAPI with SQLModel/Pydantic, PostgreSQL 15 with pgvector, Nuxt 4/Vue 3 with Tailwind v4 and Apache ECharts, Polars and Faker for synthetic data, PyJWT with Argon2 for auth, Google ADK with Gemini 3.5 Flash-Lite, OpenTelemetry for observability, and a GCP project with Cloud Run, GCS, and Secret Manager.
How are security, cost, and quality controlled?▼
Dedicated skills enforce a pre-PR/pre-deploy security checklist (401/403 permission matrix, secret and prompt leakage scans, timing-attack defenses), a FinOps budget under $45 USD/month with 50% billing alerts and scale-to-zero verification, and pytest/vitest coverage including SSE cancellation, RBAC matrices, TTFT/P90 measurement, and post-deploy smoke tests.