Available for projects · Santiago, Chile · LATAM
Architecture, Automation and
Decisions that Scale

I work with IT teams and technical leaders to define strategy, design solid cloud architecture, and automate critical processes. Less unnecessary complexity.More focus on efficient, sustainable systems aligned with growth.

14+
years of experience
4
regulated industries
2
azure certifications
3
CLOUDS: AZURE AWS GCP
Technologies & platforms
Microsoft Azure
Azure DevOps
Amazon AWS
Google Cloud
GitHub Actions
GitLab
Terraform
Docker
React / Next.js
React Native
Angular
TypeScript
JavaScript
.NET / C#
Python
OpenAI / GPT
Gemini API
n8n Automation
UIPath RPA
Selenium

Does this sound familiar?

Growth brings technical challenges that, if left unmanaged, become bottlenecks for the business. I help organizations overcome these operational and architectural barriers, transforming friction into scalable and predictable systems.

🔥

"We spend the day putting out fires in production"

Lack of observability and manual deployment processes keep the team stressed and stagnant. You need stability to innovate again.

💸

"Our infrastructure is a costly black box"

The cloud bill goes up every month but performance doesn't. Without a FinOps strategy and intelligent scaling, you're burning budget.

🛡️

"The system is rigid and we're afraid to deploy"

Accumulated technical debt makes any change a risk. You need a transition to modern, resilient architectures without stopping the business.

🧠

"Lots of AI vision, but little real implementation"

The team has brilliant AI ideas but doesn't know how to integrate them safely and scalably into the current product.

What I can do for you

Before talking about technology, I need to understand what's happening in your business. I work primarily in three areas — cloud architecture, process automation, and AI integration — but the starting point is always the same: your specific problem.

01 / 03
☁️

Cloud Architecture & Migration

Design and implementation of scalable architectures in Azure and AWS. Migrations from legacy systems with zero downtime and documented AS-IS / TO-BE strategy.

AzureAWSTerraform IaCMicroserviciosDisaster Recovery
Delivery: technical report + roadmap + implementation
02 / 03
⚙️

DevOps, CI/CD & Automation

Automatic pipelines with GitHub Actions and Azure DevOps. Business process automation with n8n. Infrastructure that deploys and monitors itself.

GitHub ActionsAzure DevOpsn8nDocker / K8sMonitoring
Delivery: productive pipelines + documentation
03 / 03
🤖

AI Integration for Business

Integration of OpenAI, Gemini, and Azure Cognitive Services into your applications and processes. No hype — just AI that solves concrete problems and generates measurable ROI.

OpenAI APIGeminiCognitive ServicesRAGChatbots
Delivery: functional integration + adoption workshop
How I work

AI as an accelerator, not a shortcut

In all my projects I use tools like OpenAI, GitHub Copilot, Claude, Cursor and Gemini to accelerate development — not to replace technical judgment, but to amplify it. The difference lies in supervision, fundamentals and best practices. In a field that evolves every week, staying up to date is not optional.

OpenAIGPT · API
ClaudeAnthropic
GitHub CopilotCode AI
CursorAI IDE
GeminiGoogle AI
Amazon QAWS AI
Miguel Sánchez · Arquitecto de Soluciones Cloud
AZ-204 · Azure Developer Associate
AZ-900 · Azure Fundamentals
Diplomado Transformación Digital · UAI
MIGUEL
SÁNCHEZ
Solutions Architect · Developer at heart

Over 14 years I held different roles — developer, tech lead, DevOps specialist, and architect — and that left me with something more useful than a title: a complete vision of the solution lifecycle.

I understand what each decision implies from the inside: how it's founded, how it's governed, how it's implemented, how it's tested, how it's deployed in CI/CD, and how it's improved over time. Not just the part that shows up in a diagram.

Projects in industries like
🏦 Banking📊 Stock Brokerage🛡 Insurance Companies🎰 Lotteries & Betting💊 Pharma Logistics🛒 Retail⛏️ Mining🏛️ Public Entities🇧🇷 Consultants BR & AR👨‍💻 Freelance

Real results

No client names due to confidentiality — but with real metrics. These are the transformations that make the difference.

Banking · Chile · AWS / IBM

Solution architecture for business initiatives in banking

Business teams were moving forward with their own initiatives without aligning with bank policies and standards, generating technical and regulatory risk. I designed AS-IS / TO-BE solutions using C4 methodology, guiding each team so their proposals fit within the corporate architecture before entering development.

C4
methodology applied for architecture governance
Finance · Stock Brokerage · Azure

Automatic bank reconciliation system

Executives were manually reconciling bank statements against pending payment operations — an error-prone process that consumed hours every closing cycle, coordinated over a shared Excel spreadsheet that was a constant source of outdated versions and editing conflicts. I developed a platform where the executive uploads the statement and the system automatically generates the match with business operations, detecting differences instantly and eliminating the spreadsheet entirely.

Automated
manual reconciliation · Excel spreadsheet eliminated
Health · Clinics · Azure Service Bus

Transversal integration bus for SaaS providers

When operations are distributed among multiple SaaS providers, communication between them becomes chaotic: no traceability, no control, and with silent errors difficult to detect. I implemented a custom Service Bus on Azure as a transversal channel, providing complete visibility over every message between providers and turning the integration into something governed and auditable.

100%
traceability over communication between providers

Ready to start?

The first consultation is free. Tell me about your technical challenge and I'll give you 3 concrete recommendations — no strings attached.

Tell me about your project

I reply in less than 24 business hours.

No spam · No salespeople · Just Miguel