Hi, I'm João Moraski
Software Engineer & CS Student
My name is João Vitor, but most people call me Moraski since João is a very common name in Brazil.
I’m 23 years old and currently living in Paraná, Brazil.
Currently pursuing my CS Degree
About Me
Senior Software Engineer focused on building scalable web systems, event-driven architectures, and AI-native applications.
Currently working on distributed cloud systems that process thousands of events daily, designing resilient APIs with strong guarantees around reliability, observability, and scalability.
At present finishing my undergraduate degree, with my academic research (TCC) focused on Quantum Computing and Data Analysis.
My main expertise is in Python and JavaScript, using FastAPI, Django, Node.js, React, and Next.js, with solid experience in Java and Spring Boot.
Core Skills & Technologies
Backend: Python (FastAPI, Django), Java (Spring Boot), Node.js
Async & Messaging: RabbitMQ, CloudEvents, AsyncIO
Databases: PostgreSQL, MariaDB, MySQL, TimescaleDB
Data & Analytics: BigQuery, Metabase
Architecture: Microservices, Event-Driven Systems, Distributed Systems
DevOps & Infrastructure: Docker, Kubernetes, Helm, GCP
CI/CD: GitLab CI/CD, ArgoCD
Observability: Prometheus, Grafana, FluentBit, Sentry
AI & Agentic Systems: RAG, LLMs, LangChain, LangGraph, MCP, Cursor, Claude
Frontend: React.js, Next.js
Architecture: Monolith, Microfrontend
Interests: Python • FastAPI • Kubernetes • Event-Driven Architecture • Distributed Systems • RAG • LLMs • LangChain / LangGraph • PostgreSQL • CI/CD • Observability • Agentic Development Workflows • GCP • RabbitMQ • React.js
GitHub: github.com/joaomoraski
Email: joaomoraskilunkes@gmail.com or joao@moraski.dev