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Software Engineer

I build software so people can focus on what actually matters.

People shouldn't spend their days reconciling spreadsheets, re-entering data between systems, or running repetitive routines that software could handle in seconds. I build automation systems and data pipelines that remove that friction — so teams can focus on the work that actually matters.

ImpactSome systems I built reduced up to ~3 hours of manual work per analyst per day.
PythonFastAPIPostgreSQLTypeScriptReactNext.jsDocker

Focus

Process automation, system integration, and business-driven software design.

Background

4+ years building automation systems for financial and operational environments, starting in 2021.

Approach

Business logic first. Technology as a tool, not the identity — clarity, maintainability, and long-term value.

Core · Automation

SPED Cross-Check Automation

Automation system that parses SPED tax files, collects fiscal data from government portals, cross-validates multiple datasets, and generates Excel reconciliation reports for accounting workflows — replacing an entirely manual, error-prone process.

ImpactReduced up to ~3 hours of manual work per analyst — collection, validation, and reconciliation now run automatically.
PythonSPED ParsingWeb ScrapingExcel Reports
Open Source

SPED Engine Platform

Full-stack fiscal analytics platform that parses Brazilian SPED EFD ICMS/IPI files and surfaces revenue, tax, and product analytics through an interactive BI dashboard — built end to end with Python and Next.js.

PurposeTransforms raw SPED files into structured business intelligence — revenue, gross margin, ICMS breakdown, and top-product rankings in seconds.
PythonFastAPINext.jsTypeScriptRecharts

Why I build this

People weren't hired to fight manual processes. They were hired to think, decide, and move things forward.

I started my career inside an accounting and automation company. I watched professionals spend hours every week on validation routines, chasing data across disconnected systems, and maintaining spreadsheets nobody could fully trust.

That mismatch bothered me — and it still does, across every industry where operational work gets in the way of real work. So I build systems to fix it.

What I build

Process Automation

Workflows that replace repetitive manual tasks, reduce operational friction, and improve process consistency.

System Integration & Data Reconciliation

Connecting ERPs, government APIs, and legacy databases into cohesive, auditable data flows.

Automation Pipelines & Reporting

Structured pipelines that collect, validate, transform, and export business data into actionable outputs.

Internal Tools & Operational Dashboards

Web interfaces that expose metrics, validation outputs, and operational status to the teams that need them.

Portfolio under construction — more case studies and public demos coming soon.