Question 1

Who is Sami Henrique?

Accepted Answer

Sami Henrique is a Senior Full Stack Engineer based in São Paulo, Brazil, with 21+ years of experience building scalable, secure, observable platforms and applying AI agents to real business workflows with engineering discipline.

Question 2

What is Sami's main tech stack?

Accepted Answer

AWS, Kubernetes, Node.js (NestJS, Next.js), Go, Python, PostgreSQL, Redis, RabbitMQ, Temporal.io, Cloudflare WAF, Argo CD, observability tooling, and AI agents with the OpenAI SDK, OpenRouter, MCP, RAG, pgvector and LangChain.

Question 3

Which industries has Sami worked in?

Accepted Answer

iGaming, regulated fintech, live ticketing, retail loyalty, HR SaaS, multi-client consulting (pharma, automotive, banking), internet hosting/infrastructure and automotive ERP. The constant: correctness, scale, security, observability and product ownership.

Question 4

Does Sami Henrique work with AI?

Accepted Answer

Yes. He builds production AI agents with constraints, tools, memory and human control: Go web intelligence, Python/LangChain workers with OpenRouter, MCP for authorized ERP access, RAG over PostgreSQL + pgvector and `.md` knowledge files.

Question 5

Is Sami available for remote / international roles?

Accepted Answer

Yes. He is open to conversations with remote teams in Brazil and abroad. The only contact channel is LinkedIn.

Question 6

What is the best way to reach Sami?

Accepted Answer

LinkedIn is the official channel: linkedin.com/in/samihenrique. The site does not publish email, phone, WhatsApp or other channels.