Hector Loustaunau
@hectorloustaunau
I build secure, high-availability fintech and SaaS systems for critical operations.
MexicoWhat I'm looking for
At Devson Labs, I architect and operate production SaaS, AI pipelines, and security systems for clients in Mexico and the US. I built Sorteos Unison, the official Universidad de Sonora lottery platform, serving 300,000+ clients and processing about $6M USD annually across 135+ editions with zero failed draws.
I've also built multi-tenant CRM, payment, mobile, and real-time analytics platforms at CRM Coaches; led secure React and Node.js architecture at Tindme; and developed Python OSINT and incident-triage tooling at ElevenSec. My work spans regulated fintech, AI systems, application security, and reliable cloud infrastructure.
Experience
Work history, roles, and key accomplishments
Founder & Principal Engineer
Devson Labs
Jan 2022 - Present (4 years 7 months)
Founded and led a software studio delivering production SaaS, AI pipelines, and security architecture to SMB and enterprise clients in Mexico and the US. Architected and operated the official digital lottery platform for Universidad de Sonora under Mexican federal gaming regulation.
Full-Stack Software Engineer
CRM Coaches
Jan 2024 - Jan 2025 (1 year)
Sole architect of a multi-tenant SaaS for fitness businesses, including schema, API, web, mobile, payments, and infrastructure. Built a payment engine with monthly snapshots and automated trainer payouts, and shipped a real-time metrics engine that cut backend computation time by 90%.
Full-Stack Engineer
Tindme
Jan 2019 - Jan 2025 (6 years)
Led the platform's migration to a scalable, secure architecture using React and Node.js, owning features end-to-end. Launched features that raised engagement and retention, and hardened security and improved performance.
Cybersecurity Engineer
ElevenSec
Jan 2021 - Jan 2023 (2 years)
Built internal Python tooling for OSINT, threat monitoring, and automated incident triage for corporate clients.
Engineering Consultant
Independent
Jan 2010 - Jan 2019 (9 years)
Provided custom web tools, automation, Linux/Windows administration, and SOHO network design for SMB clients.
Education
Degrees, certifications, and relevant coursework
Universidad del Valle de México
Bachelor of Engineering, Software and Network Engineering
2021 -
Pursuing a Bachelor of Engineering in Software and Network Engineering, with 93% of the program completed.
Udacity
Nanodegree, Cybersecurity and Web Development
2019 - 2022
Completed a Cybersecurity Nanodegree and a Full-Stack Web Developer Nanodegree, gaining practical skills in security and web development.
Tech stack
Software and tools used professionally
Availability
Location
MexicoAuthorized to work in
Job categories
Skills
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