Lucas Gomide aka luzk

Senior Software Engineer · Open Source & AI

Brazil[email protected]linkedin.com/in/lucasgomidegithub.com/lucasgomideluzk.dev

Software engineer with nearly 15 years of experience across payments, growth and platform engineering. Grew from Senior Engineer to Tech Lead and Staff Engineer at Nilo, leading teams and cross-team architecture for distributed systems. Now building open-source multi-agent AI at CrewAI.

Core stack

  • Ruby
  • Python
  • Go
  • TypeScript
  • Ruby on Rails
  • Django
  • LLMs & AI agents
  • Evals
  • AI Governance
  • Distributed systems
  • Pub/Sub
  • Message brokers
  • CI/CD
  • Payments

Experience

CrewAI

Apr 2025 — Present

Open-source framework and platform for orchestrating multi-agent AI systems.

Senior Software Engineer

SubBase

Jan 2025 — Apr 2025

Senior Software Engineer

Nilo

Apr 2021 — Nov 2024 · 3y 8m

Staff Engineer

Dec 2023 — Nov 2024
  • Supported cross-team architecture and design decisions, designing large-scale solutions for distributed systems.
  • Evaluated existing processes to find and prioritize optimization opportunities.
  • Drove AI advocacy and mentorship across engineering.

Technical Lead

Sep 2021 — Feb 2024
  • Managed 5+ developers, growing their technical and soft skills through regular 1:1s and 180°/360° performance reviews.
  • Partnered with Product from concept to delivery, leading solution proposals and their development.
  • Championed measuring feature results against business metrics.
  • Evolved an ecosystem of 10+ microservices and owned bug tracking and prioritization.

Senior Software Engineer

Apr 2021 — Sep 2021
  • Modernized APIs and backend architecture to speed up feature development, improving scalability and instrumentation.
  • Defined and implemented coding best practices and CI/CD.
  • Organized hiring and interviewed for backend and frontend roles.

eduK

Feb 2015 — Apr 2021 · 6y 3m

Online-course platform that moved from e-commerce to a B2B subscription model.

Software Developer

  • Migrated the entire business model from e-commerce to a B2B subscription platform in a few weeks.

Payment Engineer

  • Led the integration of payment gateways (Adyen, Pagar.me, Vindi, Apple), some validated through A/B tests.
  • Led fraud-risk analysis algorithms and the solutions to minimize it.
  • Analyzed the payment funnel and shipped improvements to conversion.

Growth Engineer

  • Built an affiliate platform letting instructors share their own links for revenue sharing.
  • Integrated Google Ads bidding algorithms to automate keyword bids and campaigns; built SEO landing pages.

Earlier

  • upLexis · Mid-level Developer · Ruby, PHP2013 — 2015
  • InterUP · Web Developer · WordPress, OpenCart, SEO2012 — 2013

Education

  • B.S., Information SystemsFIAP2013 — 2018
  • Technical Course, Computer ScienceETEC2010 — 2011

Languages

Portuguese · English