Platform Engineering // Scalability & Performance
LUCAS
ARCH
Tech Lead & Backend Architect specialized in cloud-native stability. Turning high-latency bottlenecks into sub-second performance through pragmatic Golang, Rust & Kubernetes design.
// Quantitative Impact //
Solving for Scale
Redesigned core ERP processing. Shifted from serial execution to highly concurrent Golang routines with SQL query optimization.
Full migration of high-volume data streams from Node.js to a custom Rust/Go hybrid pipeline.
Rebuilt organizational culture around ownership and Platform Engineering principles, cutting MTTR by 60%.
// Production Ecosystem //
High Stakes
Infrastructure
"Architecting for the next 100x growth."
Octokube
[Proprietary]Enterprise-grade Kubernetes SaaS offering a multi-tenant IDE. Features a 100% virtualized audit/access control layer and seamless cluster management for distributed teams.
Resona
[Proprietary]Complex 2.5D MMORPG built with Rust and the Bevy engine. Focusing on high-performance networking and distributed state management across game servers.
LithiaJS
[OpenSource]High-performance backend framework designed for developer experience and sub-millisecond API responses. Currently in Beta.
Kastra Registry
[OpenSource]Self-hosted, NPM-compatible registry written in Rust. Kubernetes-friendly architecture designed for private enterprise ecosystems and high availability.
Timeline
Tech Lead
VX Case
- _ Engineered a high-performance inventory sync reducing latency by 95% via Golang.
- _ Orchestrated cloud migration to AWS EKS with ArgoCD GitOps implementation.
- _ Built an observability stack (Grafana/Prometheus/Loki) for real-time failure prediction.
- _ Directing a team of 15+ developers towards modern Platform Engineering standards.
Backend Developer
VX Case
- _ Refactored legacy monolith into NestJS microservices with gRPC communication.
- _ Implemented Istio Service Mesh to handle traffic routing and mTLS security.
- _ Automated CI/CD pipelines reducing deployment time from 30min to 4min.
- _ Hardened security via HashiCorp Vault integration for dynamic secrets.
Full-Stack Developer
MeuVidraceiro
- _ Migrated large-scale database from legacy structures to optimized PostgreSQL schemas.
- _ Managed highly available Kubernetes clusters on DigitalOcean for 50k+ active users.
- _ Developed internal CLI tools to automate repetitive engineering tasks.
Frontend Developer
Softwillians IT Solutions
- _ Migrated large-scale database from legacy structures to optimized PostgreSQL schemas.
- _ Managed highly available Kubernetes clusters on DigitalOcean for 50k+ active users.
- _ Developed internal CLI tools to automate repetitive engineering tasks.