Logotipo pessoal
Mario Lucas
Back
Selected work

Some of my best work.

Real production projects, feel free to explore the code on GitHub.

Architecture

Domain-Driven Design

Independent bounded contexts — auth, publications, academic, metadata.

Pattern

Event-Driven

Typed EventBus: asynchronous side effects without blocking the request.

Infrastructure

AWS Cloud

VPC, private RDS, App Runner, S3 and IAM least privilege.

Performance

Core Web Vitals

tsvector + GIN, Server Components, LCP 0.8s in production.

All projects

My work

GitHub repos

Real Use Cases

Production systems, architected and delivered from scratch with DDD, cloud infrastructure, and real performance.

3In production
100/100PageSpeed
0.8sLCP
Repositório Acadêmico CECAPE
Featured
TypeScriptNext.jsNode.jsPostgreSQL
Projeto

Repositório Acadêmico CECAPE

Sistema de gestão acadêmica completo, da arquitetura ao deploy.

PageRepository
Ver case completoOverview · Goals · Decisions · Outcomes