Senior Software Engineer with 10+ years of experience building backend systems and distributed architectures for companies across Brazil, the US, and Canada — ranging from fast-growing startups to large-scale platforms. Co-founded a VC-backed fintech (Planejei, ~R$500K raised, BBVA Open Talent 2016 finalist) and have shipped production systems at STORD, PENN Entertainment, Ambush, brainn.co, and CampGladiator.
Highlights:
- Currently working on STORD's Transportation Management Systems team via X-Team, contributing to the logistics platform that orchestrates freight, parcel, and fulfillment operations across STORD's 20,000+ carrier network and multi-region warehouse footprint.
- Previously at PENN Entertainment (theScore / ESPN Bet / Hollywood Casino), architecting a Phoenix LiveView design system used by 8+ engineering teams and CMS tooling for per-jurisdiction regulatory compliance across multiple US markets.
- Rearchitected CampGladiator's payment system in Elixir, enabling consistent processing of 70,000+ subscriptions during peak promotional weeks for 300,000+ active users.
- Migrated infrastructure from EC2 to Kubernetes (kops + Amazon MSK), cutting operational costs by 50%+ and enabling zero-downtime blue/green deployments.
- Delivered a debt recovery platform for one of Brazil's largest B2B banks that drove tens of millions of BRL in recovered debt.
- Designed an IoT event ingestion pipeline (Google Cloud IoT Core) for a multi-device physical security platform, and guided firmware work in Rust.
Core stack: Elixir, Phoenix LiveView, PostgreSQL, Apache Kafka, RabbitMQ, gRPC, Kubernetes, GCP/AWS. Strong secondary experience with React, Elm, PHP, Swift, and Rust.
Experience across: microservices orchestration, event-driven architectures, payments, logistics/TMS, fintech, reporting/analytics, platform scalability, developer experience, and mentoring. Seasoned in distributed teams across timezones and fully remote setups.
Open to: freelance backend and platform engineering work — especially Elixir/LiveView More...