Carlos Alberto Fau's CV

Phone: +54 9 11 6057 0234
Email: carlos.fau@gmail.com
Location: Morón, AR
LinkedIn: Carlos Fau
GitHub: totemcaf

Summary

Dynamic Software Engineer with over 12 years of experience in software development and team leadership.

Proven expertise in microservices architecture and optimizing system performance, and enhancing scalability ofservices.

Successfully led initiatives that improved deployment times and reduced AWS costs.

Passionate about driving innovation and efficiency, bringing technical proficiency and strategic insights to enhance productivity and achieve organizational goals.

Experience

Xepelin, Staff Engineer

July 2024 – June 2025
Spearheaded the decoupling of a core microservice from a legacy monolith, significantly improving system architecture.
Enhanced the client acquisition process, reducing integration friction to facilitate smoother onboarding.
Revamped existing services to streamline onboarding procedures, bolster maintainability, and support product scalability.

AltScore, Engineering Lead

May 2022 – May 2024
Designed and developed core microservices for the lending platform, directly supporting customer-facing financial services on a new deployment infrastructure leveraging Kubernetes and CI/CD pipelines.

SimTLiX (now intive), Technology Consultant

Oct 2021 – May 2022
Contributed to the maintenance team for a blockchain platform, ensuring system reliability and performance.

Coderhouse, VP of Engineering

Mar 2021 – Oct 2021
Orchestrated a small team to enhance the platform, reducing response time from several tens of seconds to mere hundreds of milliseconds.

Etermax, Principal Software Engineer

July 2019 – Feb 2021
Engineered a reusable microservice template using Kotlin, KTor, and Arrow to accelerate development and enforce architectural consistency.
Optimized response time by a factor of ten and reduced memory usage by a factor of one hundred in the vocabulary searching module.
Conceptualized and implemented a bot player service to enhance user engagement through intelligent automated gameplay.

Frávega SACIFI, Architecture and DevOps Manager

July 2018 – July 2019
Built and led a DevOps team to deploy and monitor over 50 services, improving overall operational efficiency.
Streamlined deployment processes and increased system resilience by implementing a Kubernetes-based infrastructure with CI/CD pipelines.
Achieved a 25% reduction in AWS infrastructure costs through architectural optimizations and resource usage audits.

Frávega SACIFI, Software Architect

Dec 2016 – July 2018
Architected and directed the implementation of the Product Catalog and Price Management systems, critical components for online retail operations.
Championed collaboration through multidisciplinary, co-located teams aligned with agile product delivery methodologies.

Medallia Inc, Senior Software Engineer

Oct 2012 – May 2016
Drove improvements to the Unsolicited Feedback module, processing over 1.5 million locations per day.
Elevated product internal quality and functionality through targeted optimizations.