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Addam Cosmo
Looking for a jobAssistente de TI
Junior full-stack developer at Herculano Mineração, integrating Fluig with TOTVS RM and building a full-stack booking app.
BrazilAssistente de TI at Herculano Mineração
About
At Herculano Mineração, I developed an integration between Fluig and TOTVS RM using SOAP services and SQL Server for product registration and diesel write-off workflows. I also automated processes with n8n and webhooks, and investigated incidents in corporate systems.
For my Barbearia project, I built a full-stack appointment application with a Node.js and NestJS API and a React front end. I implemented asynchronous processing with RabbitMQ, safeguards against duplicate bookings, and automated tests and CI.
I also developed REST APIs with Node.js and TypeScript, including a URL shortener using Redis caching and a personal finance API. I’m looking to grow as a full-stack developer by learning from more experienced professionals.
Experience
Assistente de TI
Developed integration between Fluig and TOTVS RM using SOAP services and SQL Server, automated processes with n8n and webhooks, and investigated incidents in legacy corporate systems.
SOAPSQL ServerN8nWebhooksNodeJSTypeScriptFastifyPrismaPostgreSQL
Auxiliar de Tecnologia da Informação
Provided user support, managed internal tickets, and documented activities. Promoted to IT Assistant, expanding role in systems, integrations, and process automation.
IT SupportUser SupportDocumentation
Auxiliar de Ferramentaria
Controlled and registered the movement of tools and materials in the corporate system (Engeman), gaining practical experience with operational processes and management systems.
Education
Cruzeiro do Sul Virtual
Bachelor's degree in Computer Science, completed in June 2026.
Bachelor's degree in Computer Science, completed in June 2026.
Rocketseat
Completed the Fundamentals of React course in 2026.
Completed the Fundamentals of React course in 2026.