Marcio's assistantEducation & Languages
Marcio holds a Bachelor's degree in Computer Engineering from Universidade Federal da Paraíba (2019) and works in Portuguese, English, French and Spanish.
| Language | Level |
|---|---|
| Portuguese | Native |
| English | Fluent |
| French | Intermediate |
| Spanish | Intermediate |
Continuous learning
Problem-driven: he picks a hard user experience, expands its flows end to end, works out which data and services it needs, and researches the technology to build it — connecting tools to a product instead of learning them in isolation.
- Backend and system design — domain-oriented services, BFFs, authentication, databases, queues and events, idempotency, auditing and observability.
- AI-assisted engineering — agent workflows, context retrieval, tools, implementation loops and how to evaluate LLM features.
- Data products — trip and battery data for EvCopilot, training progression for FormDaily, campaign analytics for TargUp.
- Platform and tooling — AWS, CI/CD, Vercel, Docker, Sentry and Datadog, Nx and pnpm monorepos.
- Online games — authoritative servers, entity synchronization, inventories, snapshots and rollback, explored with Unreal Engine 5.
Suggested questions