01 / Cloud
Choosing a direction
I help teams compare cloud and on-premise architecture options against cost, team capacity, delivery timelines, and availability requirements, so the trade-offs are clear before implementation.
CLOUD, SYSTEMS & AUTOMATION
SimónRamos.
Software Architect working across cloud infrastructure, blockchain, and AI automation.
Solutions Architect
Building with a great team
SPECIALTIES / EXPLORE NODES
AWS architecture & Infrastructure as Code
01
About
Hey! I'm Simón, a software architect from Argentina. I work remotely with international teams to understand the problem behind a business need and help turn it into a working solution.
I've built cloud infrastructure from scratch, written smart contracts, and connected AI models to business systems. That range helps me see where a problem sits — within an application, between systems, or in the infrastructure underneath — and follow the solution through implementation and day-to-day operation.
02
Selected Writing
Technical write-ups on problems I worked through.
01 / INFRASTRUCTURE
From ClickOps to GitOps
Moving from clicking through the AWS console to versioned infrastructure with Terraform, GitHub Actions, and OIDC — no more static access keys.
Read the post →02 / WEB3 ACCESS
Web3 Access Lab
Built a small application that uses a wallet signature and an NFT as the access credential for protected content — a Web3 lab for the classroom.
Read the post →03
How I Help
Situations I help teams work through — from architecture decisions to day-to-day operations.
02 / APIs
Connecting fragmented work
I design integrations around how data and responsibilities move between systems. Where language models are useful, I connect them to tools and workflows with clear limits on what they can do.
03 / CI/CD
Operating infrastructure
I use Infrastructure as Code and delivery pipelines to make changes repeatable, with deployment and recovery decisions guided by availability requirements and how the team deploys, monitors, and recovers the system.
04 / Security
Strengthening cybersecurity
I help teams approach cybersecurity across organizational strategy and management, security reviews, secure development, dependency and vulnerability scanning, penetration testing, and cloud access controls such as IAM.
Technologies
Languages & Core
JavaScriptTypeScriptSolidityBash
Frontend & Mobile
ReactAngularIonicNext.jsExpo
Backend & Data
Node.jsNestJSPrismaServerlessStrapiPostgreSQL
Cloud & DevOps
AWSTerraformDockerGitHub ActionsAnsiblePackerTraefikKeepalived
AI & Automation
n8nOllamaMCPAI Workflows
Blockchain
PolygonIPFSEthers.jsFireblocks
04
Good architecture isn't the one that uses every tool — it's the one that picks the few that fit, and makes them boring to operate.
01Simplicity over cleverness
02Judgment over tooling
03Built to operate, not just ship
05
Development, architecture & operations
AUG 2021 — PRESENT
Software Architect
Full-time · remote worldwide
Working across international teams on cloud architecture, AI automation, and infrastructure, including the engagements below.
- AWS cloud architecture and Infrastructure as Code with Terraform
- AI automation workflows with n8n, MCP, and Ollama
SEP 2025 — PRESENT
AI & Automation Engineer
Cooperativa Guillermo Lehmann
Designing and implementing automation frameworks for real-time account operations and insights through conversational workflows.
- n8n orchestration for event-driven automation pipelines
- MCP (Model Context Protocol) custom server and client built in Node.js
- Integration with Ollama for LLM inference and enterprise APIs
NOV 2024 — JUL 2025
DevOps Engineer
Maarlab
Built complete infrastructure stack from scratch, focusing on automation, high availability, and repeatability for multi-node environments.
- Modular infrastructure with Terraform, Packer, and Ansible
- High availability setup for PostgreSQL, RabbitMQ, and DragonflyDB
MAY 2024 — FEB 2025
Blockchain Developer
R3al.io
Developed smart contracts on Polygon and integrated decentralized services with backend systems.
- Smart contract development and IPFS integration
- Fireblocks WaaS integration and backend services with Ethers.js
2019 — 2022
Full Stack Developer positions at VMLY&R Commerce, Dr. Call, and Alberione Ingeniería en Sistemas.
06
Education & Certifications
Diploma in Cybersecurity Strategy and Management
Universidad Nacional de Rafaela (UNRaf)
Diploma in Artificial Intelligence
Centro de e-Learning UTN FRBA
AWS Certified Solutions Architect – Associate
Amazon Web Services
AWS Certified Cloud Practitioner
Amazon Web Services
AWS Knowledge: Serverless
Amazon Web Services
Beyond Work
Outside of work, I'm usually running, taking my dog for walks, or at the gym. I also like tinkering with my homelab and learning new things.
07
Discuss a technical challenge
If you'd like to compare approaches to an architecture or infrastructure problem, share the context and constraints. You can reach me on LinkedIn.