Experience

Roon Labs

• United States
• Musicians
• 1 - 100 Employee

• Sofware Engineer

  • Sep 2021 - Present



Pelando

• Brazil
• Technology, Information and Internet
• 1 - 100 Employee

• Development specialist

  • Feb 2020 - Aug 2021

  Backend development of GraphQL APIs using Node.js, Typescript, Mongo, Redis. Distributed application deployment using Kubernetes on GCP. Monitoring with Newrelic, Grafana, Prometheus. Backend development of GraphQL APIs using Node.js, Typescript, Mongo, Redis. Distributed application deployment using Kubernetes on GCP. Monitoring with Newrelic, Grafana, Prometheus.



ChatClass

• Brazil
• E-learning
• 1 - 100 Employee

• Software Engineer

  • Apr 2018 - Feb 2020

  Development of AI-enabled chatbots including full design and implementation of a new bot server architecture. Spring Boot (MVC, Security, JPA, etc.), Hibernate, Postgres, Redis, Kotlin. Integration with Google Cloud APIs. Lead DevOps engineer in Google Cloud and AWS running a large scale, low latency stack (150k users). Development of AI-enabled chatbots including full design and implementation of a new bot server architecture. Spring Boot (MVC, Security, JPA, etc.), Hibernate, Postgres, Redis, Kotlin. Integration with Google Cloud APIs. Lead DevOps engineer in Google Cloud and AWS running a large scale, low latency stack (150k users).



Google

• United States
• Software Development
• 700 & Above Employee

• Software Engineer

  • Feb 2015 - Mar 2018

  Developed and evaluated search ranking algorithms (C++) and filtering of inappropriate results. Full stack development (Android, Java backend, batch jobs) of parental control global app. Promoted to mid-level software engineer in 2017. Developed and evaluated search ranking algorithms (C++) and filtering of inappropriate results. Full stack development (Android, Java backend, batch jobs) of parental control global app. Promoted to mid-level software engineer in 2017.



Universidade Estadual de Campinas

• Brazil
• Research Services
• 700 & Above Employee

• Graduate Teaching Assistant

  • Aug 2013 - Dec 2014

  Coach for ACM-ICPC teams from Unicamp. Preparation of programming contests and lectures. Coach for ACM-ICPC teams from Unicamp. Preparation of programming contests and lectures.



Google

• United States
• Software Development
• 700 & Above Employee

• Software Engineering Intern

  • Jan 2014 - Mar 2014

  Open source firmware development for Coreboot and ChromiumOS in C and Assembly. First port of ChromiumOS to an AMD (x86) platform. Early stages work for Coreboot in ARMv8. Open source firmware development for Coreboot and ChromiumOS in C and Assembly. First port of ChromiumOS to an AMD (x86) platform. Early stages work for Coreboot in ARMv8.



Idea Electronic Systems

• Brazil
• IT Services and IT Consulting
• 1 - 100 Employee

• Hardware Enginnering Intern

  • Jun 2012 - Dec 2012

  Specification, implementation and validation of DTV related IP cores using VHDL. Developed and fully integrated an improved signal synchronization hardware module. Specification, implementation and validation of DTV related IP cores using VHDL. Developed and fully integrated an improved signal synchronization hardware module.



Universidade Estadual de Campinas

• Brazil
• Research Services
• 700 & Above Employee

• Undergraduate Researcher

  • Jan 2011 - Dec 2011

  Design and development of a novel asymmetrical dual-core secure architecture. Implemented AES core acceleration, hardware firewall and Linux driver for inter-core communication protocol. Design and development of a novel asymmetrical dual-core secure architecture. Implemented AES core acceleration, hardware firewall and Linux driver for inter-core communication protocol.



Google

• United States
• Software Development
• 700 & Above Employee

• Google Summer of Code Developer

  • May 2010 - Sep 2010

  Writing an AMR-WB audio decoder (FFmpeg): github.com/marcelogp/AMR-WB Implemented and tested a specification-based speech codec decoder in C. Writing an AMR-WB audio decoder (FFmpeg): github.com/marcelogp/AMR-WB Implemented and tested a specification-based speech codec decoder in C.