Professional Experience

Backend Software Engineer at Telnyx
Jan 2025 - Present (less 1 yr)
I have been developing backend web APIs for SMS messaging management.
Techs:
Aug 2023 - Dec 2024 (1 yr 5 mos)
Techs:
Software Engineer at Martian
Apr 2024 - Jul 2024 (4 mos)
Techs:
Backend Software Engineer at Shipwell
Sep 2022 - Jul 2023 (11 mos)
Designing, creating, and maintaining a backend service to integrate load boards across North America.
Techs:
Software Engineer at Pinterest
Sep 2019 - Jul 2022 (2 yrs 11 mos)
  • Trust and Safety Tools Team
    We provided tools to keep Pinterest trust and safe. We developed and maintained web tools to assist agents in fast-track trust and safety issues and solve them.
  • Ads interface and Growth Team
    We provided monitoring and alerting tools to improve observability on Ads Interface & Growth systems. We worked and developed time-series dashboards for monitoring, alerting and reporting, Google Chrome extension to check API requests miss behavior.
Techs:
Software Engineer at BairesDev
Sep 2019 - Jul 2022 (2 yrs 11 mos)
We created screening processes for new employees, and we also helped some colleagues with mentorships. I interviewed many candidates to be Python-focused software engineers.
Techs:
Assistant Professor at State University of Maringá
Apr 2019 - Oct 2019 (7 mos)
I ministered the following subjects: • Algorithms and Data Structures. • Relational Database. • Multi and Hypermedia Systems. • Algorithm Analysis and Graph Theory. • Object-Oriented Programming.
Techs:
Software Engineer at Seebot
Oct 2015 - Sep 2019 (3 yrs 11 mos)
  • We created a traffic simulator using SUMO (Simulation of Urban MObility)
    Our main algorithm on this simulator had 200% to 400% waiting time optimization on light to medium vehicle traffic. We also deployed our STL in four real crossing roads. To achieve this, we had to do researches in traffic optimization area by using smart traffic lights, design and develop optimization algorithms for smart traffic lights, design and create an embedded distributed real-time systems for the STL with a microservice architecture.
Techs:
Data Scientist at EarlySec
Jun 2018 - Mar 2019 (10 mos)
Techs:

Projects

Website that aggregates events from different websites and shows them in a single place.

Education

Master's Degree in Computer Science at State University of Maringá
2014 - 2016 (2 yrs)
Techs:
Bachelor's Degree in Computer Science at State University of Maringá
2010 - 2013 (4 yrs)
Techs:

Scientific Papers

May 2017
Solving a Large Real-world Bus Driver Scheduling Problem with a Multi-assignment based Heuristic Algorithm.
Sep 2016
Algoritmos baseados na meta-heurística VNS aplicados ao Problema de Escalonamento de Motoristas de Ônibus