Luiz Fernando Vid

Specialist: Java 17/21, Spring Boot, microservices architecture, and AWS (ECS, Lambda, SQS, DynamoDB). Also work with Node/TypeScript. More specialist than generalist, with growing focus on GenAI.

AI certifications (GH-300, MLA-C01, Databricks GenAI) and deepening MCP Servers and local LLMs.

MiniGPT in Java: building a GPT from scratch (tokenizer, embeddings, self-attention, backprop, training) with no AI frameworks, TDD, documenting each phase in an article series.

Talking about AI applied to enterprise products, observability, distributed systems architecture in Java/AWS, or technical mentoring.