ABOUT
Hi! I'm Fernando, and I work in the IT department of an industrial metalworking company, where software development and infrastructure maintenance go hand in hand. That forces me to treat every system as something that will actually run in production, not just in a demo.
I'm currently an IT Assistant at Magius Metalúrgica, where I build and maintain internal systems the team uses every day, such as Magius Keeper, which tracks the company's entire IT equipment inventory. Along the way I also support the TOTVS Logix ERP and the PC-Factory MES, administer Windows and Linux servers, and take care of backups, security and Active Directory.
Before that, I started as an IT Intern at the same company, which gave me a solid infrastructure foundation before moving further into development.
I'm finishing a degree in Systems Analysis and Development at Universidade Positivo, and I'm open to backend or full stack developer roles, full-time, hybrid or one-off projects.
EXPERIENCE
IT Assistant · Magius Metalúrgica Ltda.
I build and maintain Magius Keeper (IT equipment management). I support the TOTVS Logix ERP and the PC-Factory MES, administer servers, backups and security, and look after the network infrastructure and Active Directory.
IT Intern · Magius Metalúrgica Ltda.
First step into the company's IT department, working on technical support and infrastructure routines before being hired as an IT Assistant.
PROJECTS
Magius Keeper
IT equipment management system with assignment, digital signing of responsibility forms, photo upload and return tracking. In production, used daily by the Magius team.
E-commerce API
Order management REST API with interactive Swagger docs, JWT authentication and atomic transactions — stock, pricing and audit in a single database operation. Tested with Jest and Supertest.
FOG Web Development Technology Solutions
Website of my own company, with DEV and INFRA divisions covering software development and IT infrastructure services. SEO, Open Graph and structured data (JSON-LD) built from scratch.
STACK
Backend
Node.js, Express, TypeScript, REST APIs, JWT, PM2
Frontend
React, Vite, Tailwind CSS, HTML5, CSS3, JavaScript
Database
PostgreSQL, SQL Server, Prisma ORM, Supabase
Infra & DevOps
Docker, Git, Linux, IIS, PowerShell, Microsoft 365
ERP & MES
TOTVS Logix, PC-Factory
CONTACT
Open to backend or full stack developer roles
Full-time, hybrid or one-off projects. If it makes sense to talk, just reach out.
