CFCHub
Multi-tenant SaaS for Brazilian driving schools — enrollment, scheduling, contracts, and DETRAN compliance documents, isolated per tenant.
.NET 10Next.jsPostgreSQLRedis
[ENGINEERING_LOG]
> git commit -m "fix(ledger): tax reconciliation edge case"
> pytest ledger/ --cov=94%
> docker build -t erp-core:prod .
> CI/CD pipeline: 12/12 checks passed
[FINANCIAL_ENTRY]
DR Accounts Receivable $42,180.00
CR Sales Tax Payable $3,540.00
Variance detected $0.00
Period close reconciled
I write the code that catches a tax miscalculation before it reaches a report.
Line 01 — Core Summary
Backend and frontend work on production ERP systems, informed by years spent on the finance side reconciling the same numbers by hand.
ENG EXEC:2.5 YRS
FIN ANALYST:3.5 YRS
CORE DB:POSTGRESQL
BACKEND:.NET / NODE
Line 02 — Experience Dual-Track
[FIN] 2019
Financial & Data Analyst
Started in financial operations — reconciliation, reporting, and data integrity across sales and inventory.
[FIN] 2020 — 2021
Tax & Sales Cycle Ownership
Owned tax rule application and sales cycle reporting inside the same ERP later rebuilt as an engineer.
[FIN] 2022
Inventory Reconciliation
Built recurring reconciliation processes across multi-node inventory data.
[FIN] 2023
Handoff to Engineering
Moved into engineering on the same ERP I'd been reconciling numbers for as an analyst.
[ENG] 2023
Software Engineer
Transitioned into full-time engineering on ERP and financial systems — C# (.NET), TypeScript, PostgreSQL.
[ENG] 2024
Clean Architecture & DDD
Led restructuring of core ERP modules around Clean Architecture and domain-driven boundaries.
[ENG] 2024
CI/CD Ownership
Built and maintained the pipeline covering test, build, and deployment for the ERP platform.
[ENG] 2025 — Present
PostgreSQL & Performance
Query optimization work on high-volume reporting endpoints for sales and tax modules.
Engineering Track
2023
Software Engineer
Transitioned into full-time engineering on ERP and financial systems — C# (.NET), TypeScript, PostgreSQL.
2024
Clean Architecture & DDD
Led restructuring of core ERP modules around Clean Architecture and domain-driven boundaries.
2024
CI/CD Ownership
Built and maintained the pipeline covering test, build, and deployment for the ERP platform.
2025 — Present
PostgreSQL & Performance
Query optimization work on high-volume reporting endpoints for sales and tax modules.
Financial / Data Analyst Track
2019
Financial & Data Analyst
Started in financial operations — reconciliation, reporting, and data integrity across sales and inventory.
2020 — 2021
Tax & Sales Cycle Ownership
Owned tax rule application and sales cycle reporting inside the same ERP later rebuilt as an engineer.
2022
Inventory Reconciliation
Built recurring reconciliation processes across multi-node inventory data.
2023
Handoff to Engineering
Moved into engineering on the same ERP I'd been reconciling numbers for as an analyst.
Line 03 — Projects
mise
Multi-tenant SaaS for restaurants, snack bars, and food trucks to manage day-to-day food establishment operations.
Next.jsHonoDrizzle ORMPostgreSQL
imobiliarias
Real-time property search engine that queries 30–40 listing sites in parallel and normalizes the results into one unified table.
PythonFastAPIAsync
ERP Inventory API
Lightweight backend for tracking product stock and warehouse movements — the core primitives other systems build on.
.NET 10EF CorePostgreSQLCQRS
Temperinho Frontend
Public-facing site for the Temperinho inclusive-cooking platform, with SEO-optimized recipes, articles, and dashboards for users and advertisers.
Next.jsReactTypeScriptTailwind
Temperinho Admin
Administrative dashboard for the Temperinho platform — a single CRUD interface for staff to manage users, content, plans, and payments.
Next.jsReactshadcn/uiTypeScript
Temperinho API
REST API powering the Temperinho platform — recipes, articles, paid company plans, and moderated comments/ratings.
PHPLaravelPostgreSQLRedis
Feedback Hub — Web
Web client for Feedback Hub — submit, browse, and vote on feature requests, with an admin dashboard to triage status.
Next.jsTypeScriptTailwindshadcn/ui
Feedback Hub — API
REST API for collecting, prioritizing, and tracking user feedback, with voting and an idea-to-completed status pipeline.
Node.jsExpressPrismaPostgreSQL
gestao-casa
Cross-platform app for property owners to manage home finances, room structure, and mortgage tracking, on web and mobile.
Next.jsExpoHonoPostgreSQL
LinkedIn Jobs Scraper
Scrapes LinkedIn job postings and turns them into structured, queryable data for job seekers tracking their applications.
Node.jsTypeScriptPlaywrightPrisma
Farmácias Santa Luzia — WhatsApp Bot
WhatsApp assistant for a pharmacy that answers FAQs from an editable knowledge base and escalates to a human when out of scope.
PythonFlaskWhatsApp API
Line 04 — Domain Expertise
01
Corporate Taxation Pipelines
Tax rule application across sales, purchasing, and reporting modules — from analyst-side calculation to engineer-side implementation.
02
Sales Lifecycles
Order-to-cash flows, from quote through invoicing, modeled and reconciled inside ERP systems.
03
Multi-Node Inventory Reconciliation
Cross-warehouse stock matching and variance resolution at scale.
04
Multi-Currency Regulatory Reporting
Financial reporting logic that holds up across currencies and jurisdictions.