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yuri Mascarenhas
Looking for a jobAgentic AI/ Full Stack Intern
I build scalable full-stack and AI-powered applications with Node.js, React, and TypeScript.
BrazilAgentic AI/ Full Stack Intern at Talentus Global
About
I've built AI-powered and scalable full-stack applications, including an intelligent recipe platform using NestJS, LLM semantic search, PostgreSQL, Docker, and JWT authentication. I also designed a distributed task-management ecosystem with event-driven microservices and an API gateway.
At Talentus Global, I created PoCs for integrations and an AI framework supporting Azure DevOps file documentation. At Ziora, I optimized React and Next.js interface components, improved navigation performance, and mapped architecture across a large-scale codebase.
Experience
Agentic AI/ Full Stack Intern
Created PoCs for new integrations using modern technologies like MCPs and agents to build automated integrations. Developed the AI framework to support all file documentation in Azure DevOps.
ReactNext.jsTypeScriptDOTNETMCPAI AgentsAzure DevOps
Frontend Engineering Intern
Worked directly with senior engineers in a startup environment, leveraging agile technologies to accelerate delivery and ensure code consistency. Optimized user interface components using React, Next.js, and TypeScript, focusing on improving application performance and accessibility.
ReactNext.jsTypeScriptAgileFrontend EngineeringUX
Education
IBM
Earned the Javascript Full-Stack Developer Professional Certificate from IBM from August 2025 to November 2025.
Earned the Javascript Full-Stack Developer Professional Certificate from IBM from August 2025 to November 2025.
DIO
Completed the Node.js Fundamentals Formation at DIO from November 2024 to March 2025.
Completed the Node.js Fundamentals Formation at DIO from November 2024 to March 2025.
DIO
Completed courses at DIO from March 2017 to November 2021.
Completed courses at DIO from March 2017 to November 2021.