Backend & DevOps Engineer
Arturo Montes — Backend & DevOps Engineer · Monterrey, Nuevo León (Hybrid)
Download CVAbout Me
I mainly specialize in backend development, but I also have experience in frontend development and cloud infrastructure. I have worked on a variety of projects, from web applications to REST APIs and even some computer vision stuff.
Technical Expertise
Backend
Springboot
Fastapi
Phoenix Framework
MySQL
SQLite
PostgreSQL
MongoDB
Redis
MinIOPlatform & DevOps
GitHub
GitHub Actions
Docker
Kubernetes
Nginx
Linux
AWS
Vercel
Terraform
AnsibleLanguages
Python
Go
Elixir
C
C++
Java
Rust
TypeScript
JavaScript
Vue.jsWork Experience
Servicios de Automatización e Instrumentación SA de CV
Backend & DevOps Engineer
Nov 2025 - Present
Building SiaERP — a microservices-based ERP platform with event-driven architecture (Redis pub/sub), a single PostgreSQL instance with a database per service, and a custom deployment orchestrator with Proxmox snapshot rollback. Previously designed and built the core ERP system with FastAPI, Docker/Nginx orchestration, GitHub Actions CI/CD, JWT auth with RBAC, and automated PDF generation with MinIO storage.
Certifications
Projects
SiaERP
Enterprise ERP covering clients, projects, quotations, invoices and payments, expenses, inventory, document generation, and analytics.
Built to replace fragmented operational workflows at Saisa. Redis events, a single PostgreSQL instance with a database per service, and a custom Proxmox-aware orchestrator support independent deployments and rollback.
GitHotswap
CLI tool to switch between Git user profiles without editing .gitconfig manually. Perfect for managing work/personal identities.
Tired of manually editing .gitconfig every time I switched between work and personal repos.
EcommerceDocker
E-commerce API with Docker containerization and Kubernetes load balancing. Includes CI/CD with GitHub Actions.
Learning project to understand container orchestration, K8s deployments, and CI/CD pipelines.
ConcurrentChatSystem
Real-time chat system with concurrent rooms using Phoenix WebSockets and Next.js frontend.
Practice Elixir's actor model and real-time capabilities with a familiar use case.
DotSlashStream
Torrent-based media streaming platform with support for multiple indexer sites. Monorepo architecture.
Challenge building a complex streaming system with multiple services and storage layers.
altur-vconstruct
Real-time voice deepfake detection system for phone calls. Uses WavLM-large backbone with MLP classifier and ONNX inference, achieving 99.5% accuracy and ~0.5s latency.
Built for HackMTY 2026 Altur Challenge. WavLM embeddings + 3-layer MLP classifier with isotonic calibration, deployed via FastAPI + ONNX Runtime.
remote-wol-esp32
Low-power remote Wake-on-LAN system using ESP32-C6. Runs on USB residual power with Tauri mobile controller.
Wanted to wake my PC remotely without keeping it fully powered. IoT meets practical utility.
zed-workspaces
Lightweight CLI tool to add VS Code-style .code-workspace support to the Zed editor.
Zed lacked workspace support I relied on. Built the tool I needed.