Letícia Pires

About

A bit about me

I'm an AI Engineer and educator with 5+ years in Machine Learning, LLMs, and Cloud. I build agentic AI solutions and recently taught “AI Data Strategy,” the first course in Alura's Skills and Go track, guiding students through production-style agents built with MCP servers and Claude.

As a Data Scientist I've shipped ML projects across media, fintech, and education — including large-scale work for Band Jornalismo (6M+ subscribers) on GCP. I also teach at Brazil's largest online technology platform, which serves more than 800,000 students.

I founded Pomodoki — a 36h ETHGlobal MVP turned startup — as Founder & Product Lead, and I'm active in the community as a Women Techmakers Ambassador and podcast host.

Letícia Pires

Portfolio

Explore my cases

AI Engineering & Data Science projects — from the problem to the shipped result.

Preview do projeto AI Job Matcher
AI Decision2025

AI Job Matcher

An intelligent recruitment platform that uses AI to analyze candidate profiles, run simulated technical interviews and generate automatic recommendations, sending Telegram notifications to recruiters.

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Preview do projeto Pomodoki
Web3 Productivity2025

Pomodoki

A gamified Web3 productivity app that helps people stay focused while making focus sessions more engaging.

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Preview do projeto AestheticsClinique
Curso2026

AestheticsClinique

An agentic automation project built for the AI Data Strategy course, designed for small businesses still operating across scattered spreadsheets.

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Experience

Where I've worked

  1. AI Engineer / Instructor · Alura

    2025 — 2026

    Building AI & cloud content for a platform with 800,000+ learners across Brazil.

    • Python
    • Pydantic
    • SQL
    • GCP
    • AWS
    • BigQuery
    • MCP
    • Claude AI
  2. Founder & Product Lead · Pomodoki

    2025 — 2026

    Built and shipped a Web3 productivity platform from 0 to MVP.

    • Product Strategy
    • Chrome Extension
    • Flow
    • Startup
  3. Data & Machine Learning Instructor · Koru School

    2024 — 2025

    Led global, hands-on data training for 300+ professionals across Suzano's teams.

    • Machine Learning
    • BigQuery
    • Python
    • Power BI
    • Generative AI
  4. Career Break · AI Studies · Canada College · Montreal

    2023 — 2024

    Moved to Montreal for an intentional career break focused on studying Artificial Intelligence at Canada College.

    • Artificial Intelligence
    • Machine Learning
    • Montreal
    • Canada
  5. Data Scientist · Sauter Digital

    2021 — 2022

    Built ML models and GCP data pipelines across media, fintech, and education.

    • Python
    • R
    • NLP
    • Vertex AI
    • Kubeflow
    • BigQuery

Contact

Let's talk?

I'm open to Senior AI/ML Engineer opportunities and interesting collaborations.