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gustavodower/README.md

Gustavo Dower

Civil Engineer · BIM Specialist · Developer

I'm a civil engineer at Mestra Engenharia Civil in Brasília 🇧🇷. My day job is water-supply, sewage and drainage design — my other job is writing the software that makes that work faster: Civil 3D / Navisworks plugins, IFC 4x3 pipelines, and automation that turns repetitive engineering drudgery into a single command.

🔧 What I build

  • AEC desktop plugins — C# / .NET on the AutoCAD, Civil 3D & Navisworks APIs: water-network sizing (EPANET), clash grouping, deep-well pump design, drive-mapping fixes.
  • BIM & IFC tooling — Python: IFC 4x3 (ISO 16739-1) element extraction with georeferencing intact, BCF → PDF issue reports, pipe-intersection detection.
  • Engineering web apps — React · TypeScript · Vite: project portals, dashboards and internal tools.

📌 Featured

Project What it does Stack
onedrive-mapper Tray app that maps a drive letter to a OneDrive folder so Civil 3D data shortcuts & Revit links stop breaking on per-user paths. C# · WinForms
bcf-report Turns a BCF (BIM Collaboration Format) file into a clean PDF issue report. Supports BCF 2.1 & 3.0. Python · Next.js
poco_dim Deep-well pump sizing with a desktop GUI — demand, hydraulics, NPSH, pump selection, DOCX memorial. Python · PySide6

Some projects are commercial or client work and live in private repos — including a licensed Civil 3D water-network plugin (EPANET, NBR 12211/12218).

🛠️ Tech

C# · .NET · Python · TypeScript · React · Tailwind · AutoCAD / Civil 3D API · Navisworks API · IFC 4x3 (ISO 16739-1) · ifcopenshell · EPANET

📊 GitHub stats

Counts my private contributions too — stars, commits and language bytes across every repo, not just the public ones.

GitHub stats overview — contributions, stars and lines of code across all repos (private included)

Most-used languages across all repositories

📫 Reach me

Popular repositories Loading

  1. firstRepo firstRepo Public archive

    first repo, just testing

    1

  2. 1st 1st Public archive

    1st repo

    1

  3. onedrive-mapper onedrive-mapper Public

    Windows tray app that substs a drive letter (P:) to a folder in OneDrive — fixes Civil 3D data shortcuts, Revit links, and similar tools that break on per-user username paths.

    C# 1 1

  4. relatorio-trincheiras relatorio-trincheiras Public

    Interactive web report for infiltration-trench (trincheiras de infiltração) drainage design — map view + tabular data (Node/JS).

    JavaScript

  5. bcf-report bcf-report Public

    Generate a PDF report from a BCF (Building Collaboration Format) .bcfzip file. Supports BCF 2.1 and 3.0.

    Python

  6. poco_dim poco_dim Public

    Dimensionamento de recalque de poço profundo — Python + PySide6 (NBR 12211/12214, presets CAGECE/CAESB)

    Python