Cloud · automation · secure systems
Junior Cloud & Automation Analyst working with Linux, Docker, n8n, Microsoft Azure, and AI agents — with cybersecurity built into the way I think.
Secure cloud operations and agentic automation.
01 / Selected work
Administered an Ubuntu 24.04 LTS server, audited Docker capacity, organized deployment environments, and ran n8n with persistent storage through Docker and Portainer. Diagnosed service startup, networking, storage, and resource issues.
Installed Hermes Agent in Linux, connected an OpenAI Codex provider, configured Telegram messaging, and set up persistent execution with systemd user services and lingering.
Built a chatbot that answers from supplied PDF content while studying Azure AI Foundry, LLM foundations, prompt engineering, and retrieval-augmented generation.
View repositoryStructured and explored a Python project with app, config, data, and graph directories in Linux. Inspected modules and organized files for execution, configuration, remote diagnostics, and continued development.
02 / Experience
Freelance
Developing automation solutions for companies and delivering software services, with an emphasis on useful workflows and maintainable systems.
LMR Engenharia
Produced engineering drawings in AutoCAD and created 3D models in SketchUp. This work developed precision, spatial reasoning, and clear technical communication.
Computer Science · DIO learning tracks
Completed projects in Python, front-end development, Git/GitHub, Azure Machine Learning, MLflow, AI Foundry, LLMs, and open-source collaboration.
03 / Capabilities
Ubuntu Linux, VPS administration, Docker, Portainer, Microsoft Azure, AWS foundations, DNS, resource analysis.
n8n, Python, AI agents, Azure AI Foundry, Azure Machine Learning, MLflow, LLM foundations, RAG.
Security operations foundations, SIEM/SOAR concepts, Microsoft Sentinel concepts, log analysis, incident investigation, IAM concepts.
HTML, CSS, JavaScript, Git, GitHub, programming logic, technical documentation, service deployment.
Supervised and unsupervised learning, model evaluation, pipelines, hyperparameter tuning, AutoML, model registration, endpoints, and responsible AI foundations.
04 / Education
Current degree
Currently enrolled, second semester.
Selected training
Training listed here represents completed coursework, not vendor certification exams unless explicitly stated.
05 / Beyond the terminal
I am an early-career technology professional who learns by building, inspecting, and fixing real systems. I am especially interested in secure infrastructure, automation, AI agents, and authorized Red Team work.
Outside technology, I study theatre and perform on stage. More than 120 hours of foundational theatre training have strengthened my public speaking, teamwork, and ability to stay composed in front of people.
06 / Contact
I am available for junior roles and selected automation projects in Brazil or remote.
contato@viniciusalexandre.com.br