Erick Peixoto

Expertise

Skills & Stack

10+ years

React.js10+ yrs

TypeScript10+ yrs

GraphQL10+ yrs

Next.js9+ yrs

Tailwind CSS8+ yrs

tRPC5+ yrs

13+ years

Node.js12+ yrs

REST APIs13+ yrs

SQL / PostgreSQL13+ yrs

TypeScript10+ yrs

MongoDB10+ yrs

Tech lead for teams of 4 to 6 engineers

Architecture and technical decisions

Code review and mentoring

Client-facing work in English

Testing culture with Playwright and Cypress

LLM APIs: OpenAI and Anthropic

Agents with tool calling

Embeddings, pgvector and RAG

Prompt caching and cost tracking

Human-in-the-loop review flows

AWS, Vercel and CI/CD