Jorge de Oliveira
@jorgedeoliveira
Fullstack developer specializing in scalable TypeScript apps with clean architecture and DevOps practices.
What I'm looking for
I am a fullstack developer focused on building scalable, maintainable applications using TypeScript, NestJS and Next.js. I design REST APIs with clean architecture, DTOs, validation, authentication and robust error handling to support real business workflows.
I have practical frontend experience creating interfaces with React, Tailwind CSS and shadcn/ui, implementing form validation with React Hook Form and Zod, and delivering polished user experiences. I also contribute to modular system design to improve maintainability and scalability.
My background includes backend and infrastructure work with Docker, Azure, TypeORM and multiple databases (MySQL, PostgreSQL, OracleDB), as well as hands-on ERP integration and reporting using Sankhya and iReport. I have supported internal applications built with Remix, TypeScript and Django.
I bring a collaborative, improvement-focused mindset from IT support and intern roles where I automated processes, improved monitoring and used caching (Redis) to optimize performance. I seek roles where I can apply fullstack skills and DevOps practices to deliver reliable, business-centered solutions.
Experience
Work history, roles, and key accomplishments
IT Support Assistant
Vetore
Dec 2024 - Sep 2025 (9 months)
Provided technical support and maintained IT infrastructure while developing and maintaining internal applications with Remix, TypeScript and Django; improved operational efficiency via data-driven process automation and caching with Redis/Valkey.
IT Intern
Barion
Jul 2024 - Dec 2024 (5 months)
Supported infrastructure and end-user requests while working with SQL and Azure for database tasks and developing business reports with iReport integrated into the Sankhya ERP, enhancing reporting and operational support.
Fullstack Developer
Grupo Pinho
Developed and maintained fullstack applications using NestJS and Next.js, built REST APIs with clean architecture, authentication and robust error handling, and implemented React-based frontend interfaces improving maintainability and alignment with business workflows.
Education
Degrees, certifications, and relevant coursework
Faculdade de Campina Grande do Sul
Technologist Degree, Information Technology Management
2023 - 2025
Technologist degree in Information Technology Management focused on IT management practices and applied technologies.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Website
github.com/JorgeLzzPortfolio
github.com/JorgeLzzJob categories
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