Arthur Sandim currently serves as a Junior Implementation Specialist at Nextar, where responsibilities include analyzing bugs and suggestions and deploying Nex versions in Beta program clients. Sandim has progressed through various roles at Nextar, including Senior Technical Support Analyst positions, focusing on bug reception, validation of new features, and team management for implementations and database support. Prior experience includes roles in customer success, professional driving, and as an alarm inspection agent. An internship at Prisma Engenharia LTDA involved administrative support and technical assistance in the telecommunications sector. Sandim holds a Bachelor's degree in Technology in Systems Analysis and Development from Estácio.