• Founder — Mar 2023 to present
  • Kahu is a Software Supply Chain Security Service that reduces the time and effort needed to vet dependencies.

• IT Specialist — Dec 2020 to Feb 2023
  • Oversaw the development of a company-wide Single Sign-On solution based in OpenID Connect for user and system authentication and authorization;
  • Guided the creation of a highly-scalable event-driven Service-oriented architecture to handle PIX payments based in RabbitMQ;
  • Planned and installed a cloud hosting infrastructure based on AWS for a Supermarket Chain to host their e-commerce website and mobile app, with an average 6K req/s;
  • Managed an Auto Dealership Chain cloud infrastructure migration from Azure to a dedicated server, with CI/CD GitHub Pipelines and Ansible automation, reducing costs by around 10 times;
  • Coordinated the technical strategy with partners for organic growth and peak dates (eg. Black Friday), ensuring system availability during usage peaks;
  • Mentored a team of 5 junior developers in development best practices, development process, quality and security;
  • Collaborated with several team leaders in the execution of the individual development plan of the technical team members;

• Chief Reliability Officer — Jun 2019 to Nov 2020
  • Managed the SRE Team, responsible for handling infrastructure security, performance and incidents;
  • Managed the Support Team, responsible for handling internal and external support;
  • Coordinated with the Delivery Team to keep track of feature requests and bug reports received by the Support Team;
  • Supervised the installation of a VPN network using WireGuard to enable secure access to systems and servers;
  • Supervised the installation of a 3rd Party Security Monitoring in all computers and servers;
  • Collaborated with the COO to write the company's Information Security Policy, Business Continuity Plan and Data Loss Prevention Policy;
  • Executed a technical due diligence process in Adianta, now part of Liber Capital;
• VP of Engineering — Oct 2017 to Jun 2019
  • Recruited and interviewed a diverse team for all technical related positions, raising the size of the team from 4 to 15+ people;
  • Replaced the informal Development Process with a Kanban-like one, improving delivery pace and reducing team idle time;
  • Executed the integration with BTGPactual using AWS Peering and RabbitMQ for secure message exchange, enabling fully automated funding operations;
  • Supervised the integration with JBS S/A and BRF S/A using RabbitMQ and Value Added Networks (VANs), enabling fully automated Supply Chain Finance (SCF) operations;

• Chief Technology Officer — Feb 2013 to Sep 2017
  • Recruited and interviewed a diverse team for all technical related positions, raising the size of the team from 1 to 7 people;
  • Built a RESTful API that scraped data from social media providers with a pluggable backend which enabled new providers to be added without much effort;
  • Authored a rules-based system that was used to score user profiles based on data signals;
  • Wrote software development kits in Java, Python, PHP and JavaScript, allowing customers to easily integrate with the API;
  • Presented multiple technical due diligence processes prior to 3 rounds of seed investments;
  • Assisted in multiple commercial meetings when technical subjects were brought to the table;

• Bachelor's degree, Computer Science — Jan 2017 to Dec 2012

Embedded PHP · github.com/embedded-php

Libraries and extensions for interacting with hardware using PHP on Linux-based single-board computers

Package Health · github.com/package-health

Package.Health uses semantic versioning to detect outdated or insecure dependencies in your project.