About

Character Sheet

Bernardo wearing round glasses and a green-and-gold wizard costume, illustrated in pixel art.

Profile

Name
Bernardo Severo
Class
Product Engineer
Base
Brazil
Focus
Web · High-Efficiency Systems · AI
  • Frontend
  • Backend
  • Communication
  • Learning
  • Product thinking
  • AI Engineering

Experience

  1. SAP Concur

    Software Engineer

    February 2022 — Present

    Global enterprise software company; team building tooling and AI features for SAP Concur, its travel and expense management product.

  2. Alura

    Instructor

    June 2022 — April 2023

    Latin America's leading online tech school.

  3. TAG Livros

    Software Engineer

    April 2019 — February 2022

    Brazil's largest book-subscription club (e-commerce/subscription commerce), serving 70,000+ members, a consumer brand running its own product-development, fulfillment, and billing operations.

Specializations

  • React
  • Node.js
  • TypeScript
  • Python
  • Django
  • AWS
  • AI Agents
  • Go
  • Claude Code

Tools

  • VS Code
  • GitHub
  • Docker
  • AWS

About me

Full-stack software engineer with 7+ years of experience building enterprise tooling, high-throughput backends, and high-performance web applications with React, Next.js, Go, and Python. Track record of cutting resolution times by hours, driving ~50% web performance gains, and scaling systems at SAP Concur and TAG.

All we have to decide is what to do with the time that is given us