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Ignacio Lazzaro

@ignaciolazzaro

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Embedded Systems Engineer building secure, production-grade IoT and LoRaWAN solutions from firmware to cloud.

Argentina

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What I'm looking for

I’m looking for roles where I can build secure, low-power IoT products end-to-end—firmware, gateways, and cloud—while partnering with teams to deliver reliable real-world deployments.

I’m an Embedded Systems Engineer with hands-on experience designing and deploying end-to-end IoT systems. As part of my final year project, I built a production-grade LoRaWAN livestock monitoring solution from silicon to cloud, covering custom PCB design, FreeRTOS firmware, and gateway/network operations.

I led the architecture, firmware, gateway deployment, and hardware validation for an end-to-end LoRaWAN geofencing system for cattle management. Beyond embedded development, my background in enterprise security architecture—IAM, TLS, SAML/OIDC (including Okta and Azure AD), and cloud automation—gives me a practical edge for IoT security roles.

Experience

Work history, roles, and key accomplishments

Current

Identity & Access Mgmt Engineer

Current

ExxonMobil

Sep 2023 - Present (2 years 7 months)

Led migration from PingAccess to Okta Access Gateway, delivering licensing cost reduction and improved authentication resilience. Integrated legacy applications into modern auth flows (SAML, OIDC, MFA) and managed TLS certificate lifecycle while automating AWS/Azure infrastructure provisioning with Terraform.

PingAccess SAML OIDC MFA IAM Terraform AWS Azure

QA & Validation Engineer

Mirgor

Feb 2022 - Sep 2023 (1 year 7 months)

Validated automotive radio firmware for international laboratory certification by executing functional and environmental stress tests. Reported firmware defects, coordinated fixes with embedded teams, and prepared full validation documentation packages for external labs.

Automotive Firmware Validation Functional Testing Thermal Cycling Testing

Education

Degrees, certifications, and relevant coursework

Universidad de Buenos Aires (UBA)

Electronic Engineering, Electronic Engineering

2018 - 2026

Grade: 7.53

Activities and societies: SMART LIVESTOCK IOT COLLAR (FINAL YEAR PROJECT) End-to-end LoRaWAN geofencing system for cattle management. Led architecture, firmware, gateway deployment, and hardware validation.

Graduate student in Electronic Engineering at Universidad de Buenos Aires (UBA).