Guilherme Calegari

Owns Spark, CarbonAI's platform for Cookstove carbon projects, supporting monitoring, reporting, and verification of CO2 emission reductions. Implemented an automated web visual workflow builder using the Microsoft Agent Framework and Azure AI Foundry.

Contributed to the evolution of a monolithic legacy solution into a SaaS product with multi-tenancy. Designed and maintained build and release pipelines, spearheaded feature development, and managed code management tasks including QA, UAT, and Production deployments.

Led the development of PRIME, an in-house micro-ERP solution, responsible for availability, scalability, maintenance, and new developments.

Developed KORE KONNECT, a new platform, as the main developer, growing the team to 11 members with approximately 60 organizations on-board.

Delivered two global systems for the Ergonomics and Environment department, including a .NET MVC 4 application and a single page application with AngularJS. Provided architectural guidance and new technology insights to the team.

Participated in ATM product implementation projects, including China Union Pay credit card enablement for the 2014 World Cup and 2016 Olympics. Implemented enhancements and bug fixes on the Group Call Centre Tool.

Supported the Brazilian Highway Police Department as a Systems Analyst, performing requirements gathering, use case modeling, and coding. Acted as functional test automation developer and C#/WPF developer for an airfare software provider.

Developed a check-in workflow application for SITA Aero's NWAF team using Microsoft Silverlight and C#.

Completed a two-year Continued Studies Diploma in Software Engineering in 2013.

Graduated in 2012 with a Technologist degree in Systems for Internet, a four-year program.