Web applications · Data tools · Automation

I'm a software developer and Computer Science student building web applications and tools for working with data. My main stack is TypeScript, React, Next.js, and Node.js, with interests in SaaS, automation, and applied AI.

I'm looking for international software development opportunities where I can contribute, collaborate, and grow alongside other engineers.

LinkedIn · Email

Live demo · RIVO PageScope
A performance analysis tool that turns Lighthouse reports into resource breakdowns, request waterfalls, and before-and-after comparisons. Includes a local audit workflow and visual report exports.
_{React · TypeScript · Vite · Lighthouse}

Live demo · Sheet Diff
A tool for comparing Excel and CSV files directly in the browser. Matches records across reordered rows and columns, highlights changes, and exports comparison reports without uploading spreadsheet data.
_{JavaScript · ExcelJS · Browser APIs}

Brazil Election Results
An independent dashboard for exploring official election results across Brazil. Combines interactive charts, candidate tracking, and PDF and Excel reports with server-side verification of signed source data.
_{Next.js · React · TypeScript · Recharts}
Live application

Frontend
TypeScript · JavaScript · React · Next.js · Tailwind CSS · HTML · CSS

Backend & data
Node.js · Express · PostgreSQL · Supabase · Prisma

Additional technologies
C# · .NET

Tools
Git · GitHub · Docker · Figma

AI agents, LLM integrations, Model Context Protocol (MCP), and software architecture for SaaS applications.

You can reach me on LinkedIn or at vitorrodi12@gmail.com.