Hi there! I’m Rafael González, also known as LoboGuardian 🐺
Software Architect, Backend Developer & DevSecOps Specialist
Cloud Evangelist for Designing Secure, Scalable Systems
Python • Rust • TypeScript • Kubernetes
Telecom Engineer • STEAM Mentor • Roboter-Ersteller
I’m a Telecommunications Engineer turned Software Architect, passionate about designing secure, scalable, and resilient backend systems.
My work blends backend engineering, DevSecOps practices, and cloud-native architectures, with a strong foundation in network infrastructure and distributed systems.
Beyond engineering, I mentor young innovators as a STEAM advocate and WRO Judge, helping them transform curiosity into engineering excellence.
“Architecture is the art of making complexity look simple.” — Rafael González
- Languages: Python 🐍 · Rust 🦀 · TypeScript ⚙️
- Frameworks: Django / DRF, FastAPI, NestJS, Actix, Rocket
- Architectural Patterns: Domain-Driven Design (DDD), Event-Driven Systems, CQRS
- Security: JWT, OAuth2, bcrypt, 2FA, encryption, reCAPTCHA
- Data & Caching: PostgreSQL, Redis, ElasticSearch, SQLite
- Testing: pytest, unittest, coverage, Supertest
- Containers & Orchestration: Docker, Docker Compose, Kubernetes
- CI/CD Pipelines: GitHub Actions, GitLab CI, Jenkins
- Cloud Providers: AWS, Azure, DigitalOcean, Cloudflare
- IaC & Automation: Terraform, Ansible
- Monitoring & Observability: Prometheus, Grafana, Loki, Sentry, ELK stack
“Build systems that endure, not code that just works.”
- System Design for distributed, fault-tolerant services
- API design with REST and OpenAPI/Swagger
- Asynchronous processing with Celery, RQ, or BullMQ
- Event sourcing & microservice orchestration
- Observability-first design: metrics, logging, and tracing
- 🔒 Strengthening DevSecOps pipelines under zero-trust and least-privilege principles
- ⚙️ Scaling microservices & event-driven systems with async processing
- ☁️ Promoting Cloud-Native architecture & security automation
- 🧠 Researching Rust for backend systems and WebAssembly integration
- 🤖 WRO Judge — fostering innovation through robotics & applied engineering
- 🧑🏫 STEAM Mentor — guiding students and developers
- 🧩 Open Source Contributor — sharing solutions on architecture, DevOps
“Knowledge only matters when it’s shared.”
“Design systems that stand the test of time — and help others learn how to do the same.”
— Rafael González • LoboGuardian 🐺
⚡ Fun Fact:
Bugs don't care me!; they keep life spicy.
Besides coding, I'm passionate about exercise and math. I particularly enjoy delving into the intricacies of integrals, derivatives, and complex mathematical calculations.
I unwind with math problems. Nothing like a good integral to relax the mind.
I take pride in my accomplishments and contributions in the coding community. Here are some of my noteworthy recognitions:
Primary Stack:
Python • Rust • TypeScript • C# • Go • Django • NestJS • FastAPI • .NET • PostgreSQL • Redis • Docker • Kubernetes • AWS • Azure • Terraform • Ansible • Nginx • Gunicorn • Git • GitHub
Complementary Tools:
Dart • Flutter • Node.js • C • C++ • JavaScript • HTML5 • CSS3 • DRF • Flask • Celery • RabbitMQ • GraphQL • Microsoft SQL Server • MongoDB • MySQL • MariaDB • SQLite • InfluxDB • Azure • DigitalOcean • Heroku • Netlify • Jenkins • R • Julia • Pandas • NumPy • Matplotlib • OpenCV • TensorFlow • PyTorch • Power Bi
Tooling & Monitoring:
Prometheus • Grafana • Sentry • Elastic Stack • GitHub Actions • GitLab CI/CD • Trello • Jira • Slack • Zoom • FFmpeg • Canva • Inkscape • Krita • Gimp • Blender • Unreal Engine
Languages:
Python • Rust • Go • C# • TypeScript • Bash • Dart • C • C++ • JavaScript • HTML5 • CSS3 • PowerShell • R • Julia • Markdown • LaTeX
If it doesn't exist, create it yourself.
- Daniel Wieczorek
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Github: LoboGuardian's GitHub
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Website: Website
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X (formerly Twitter): @LoboGuardian_
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LinkedIn:: Rafael González
If you would like to reference my work, you can cite it as follows:
González, Rafael. "LoboGuardian." GitHub Profile. https://github.com/LoboGuardian
Thank you for visiting my GitHub profile! Let's connect and collaborate!