AI, Automation & Security Engineer

Santiago Roldan

I specialize in IAM & Cloud Security and build AI agents & automations end-to-end — turning complex problems into secure, scalable systems that run themselves.

Get in touch Download CV

Previously at

SR.

About Me

Security engineer, now automating with AI

I'm a proactive, adaptable engineer with 9+ years in IT and cybersecurity. My core is IAM and cloud security, and I'm increasingly focused on automation and AI agents — turning complex, manual work into secure systems that run on their own.

Years in Security and Automation

Projects

Featured Work

marcOS — AI Agent on WhatsApp

Conversational AI agent for a wellness community — answers from a private knowledge base (RAG), personalizes per member and runs proactive follow-ups, with human-coach handoff.

RAG knowledge base
Per-member personalization
Proactive follow-ups

AI AgentWhatsAppRAGAutomation

Enterprise SSO Implementation

Single Sign-On for a Fortune 500 — 50+ SaaS apps integrated on Okta, with automated user provisioning and lifecycle flows.

50+ apps integrated
99.9% uptime
Zero-trust

OktaSAMLOIDCAzure AD

Cloud IAM Automation

Automation framework for identity management across AWS and GCP — access provisioned as code with Terraform and Python, reproducible and auditable.

Infrastructure as Code
CI/CD pipelines
Compliance

AWS IAMGCPTerraformPython

Security Compliance Dashboard

Real-time dashboard for SOC 2 and ISO 27001 monitoring, with automated checks and alerts that keep evidence audit-ready.

Real-time monitoring
Automated alerts
Audit-ready

PythonAWSCompliance

Side Projects

Personal Projects

Products I design, build, and ship end-to-end — from security tooling to consumer platforms

marcOS

AI AgentWhatsAppRAGWellness

A conversational AI agent that supports members of the Universo Wellness community over WhatsApp. It answers from a dedicated knowledge base (RAG), recognizes each member to personalize the conversation, runs proactive follow-ups, and hands off to human coaches when needed. I designed privacy at the architecture level: each user can only access their own record, preventing any leakage of health data between members.

What it does

RAG knowledge basePer-member personalizationProactive follow-upsHuman coach handoffPrivacy by architecture

Built with

NotionSupabaseSlackCalendlyKapsoClaude Code

ElysiumKeys

SaaSSecurityIAMCloud

The Identity Provider for API Credentials. A SaaS platform that provides centralized identity governance for service accounts, OAuth clients, and API keys across AWS, Azure, GCP, and more.

What it does

Credential lifecycleRisk scoringMulti-cloud (AWS/Azure/GCP)Compliance & audit

Integrates with

AWSAzureGCPOktaGitHubGoogle Workspace

Built with

Claude CodeLovable

Visit Project

Eventazzo

EventsTicketingFintechSaaS

A nightlife event-management and ticketing platform for producers and venues. Sell paid and free tickets, run QR check-in at the door, manage a built-in CRM, and attribute every sale to the staff member who drove it.

What it does

PaymentsAuth & rolesQR check-inCRM & attributionMulti-tenantAnalytics

Built with

LovableClaude CodeSupabaseMercadoPagoGitHub

Visit Project

Boutique Hotels Argentina

HospitalityTravelFull-StackCMS

A curated collection of Argentina's most exclusive boutique hotels, paired with premium travel experiences. I built the full bilingual public site and an integrated admin panel to manage hotels, destinations, services, and content. I also led the migration off a legacy, outdated host to Hostinger with minimal downtime, plus a full overhaul of the site.

What it does

Public siteAdmin CMSBilingual (ES/EN)Curated listingsConcierge inquiries

Built with

LovableClaude CodeSupabaseHostingerGitHub

Visit Project

Experience

Professional Journey

2025 — PresentCurrent

Technical Lead

Universo Wellness · Freelance

Leading the organization's entire technology infrastructure: AI automations, conversational agents, and administration of all platforms.

May 2024 — PresentCurrent

Sr. SaaS Integrations Engineer

Compass · Real Estate

Leading SaaS integrations and enterprise-scale security implementations.

Mar 2022 - Apr 2024

Information Security Engineer

Pomelo · Fintech

AWS, Auth0 and GCP administration. Python scripting, SaaS integrations with SAML/OAuth/OIDC. ISO 27001 and PCI DSS 4.0.

Jan 2021 - Mar 2022

GIAM Operations Senior Analyst

JPMorgan Chase & Co. · Banking

Global Identity and Access Management operations at one of the largest financial institutions.

Jan 2020 - Aug 2020

Client-IT Coordinator

Share-Now / Free2Move · Mobility

User lifecycle management. Onboarding/offboarding. GDPR compliance.

Sep 2018 - Aug 2019

Technology Architecture Analyst

Accenture Argentina · Consulting

Linux server security administration. Data analysis process automation.

Oct 2017 - Jul 2018

NIS - Access Management Analyst

PwC Argentina · Consulting

User Access Management in the United States. Security incident resolution.

Talks

Sharing Knowledge

YouTubeTalk

Information Security & IAM Best Practices

Deep dive into Identity and Access Management strategies, cloud security implementations, and automation techniques for modern security infrastructure.

IAMCloud SecurityAutomationBest Practices

YouTube

Skills

Technologies & Expertise

Cloud Platforms

AWSGCPAzure

Programming & Automation

PythonTerraformLow-Code Automations

AI & Automation

AI AgentsRAGLLM OrchestrationPrompt EngineeringWhatsApp Business APINotionSupabaseServerless FunctionsKapsoClaude Code

Security & IAM

Identity & Access ManagementSAML / OAuth / OIDC / SCIMJumpCloudOktaPingOneSecurity Compliance

Tools & Platforms

JiraOkta WorkflowsJamfLinuxMake.comn8nGitGitHub

Languages

SpanishNative

EnglishC1

FrenchB1

Contact

Ready to work together?

If you need IAM implementation, cloud security consulting, or SaaS integrations, I'm here to help you transform your security challenges into solutions.

Send me an email

santiagoroldanr@hotmail.com

Newsletter

Subscribe on LinkedIn

/in/santiagoroldanr

GitHub

santiago-roldan