Technology

Systems in the making.

A place for prototypes and live apps — transport, tools, and infrastructure that power the next wave of ideas.

We build with Supabase, React/Next.js, and open data.

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Comment Galaxy

A living, gravity-driven comment universe. Add a comment to create a star. Three.js, in-browser

Controls: scroll to zoom, drag to orbit, right-drag to pan

CherryCarry

Santo Domingo public transport — trip planning, stop departures, and multi-operator routes (OMSA, Metro, Teleférico, guaguas).

Open CherryCarry app

MVP (v1)

  • Map + stops — Santo Domingo with stops (OMSA, Metro, Teleférico); click stop to see lines serving it.
  • Stop departures — per stop: lines and next departures (schedule or scraped data).
  • A → B trip planning — simple routing by schedule; operator labels and transfer suggestions.
  • Multi-operator in the UI — every route labeled with operator (OMSA, Metro, Teleférico, Guagua).
  • Auth + favorites (Supabase) — login/signup; save favorite stops and home/work.
  • Deploy on newclearsolutions.com (path or subdomain).

Tech stack

Supabase (PostgreSQL, Auth, optional Edge Functions), React or Next.js, Mapbox/MapLibre, optional metroRD-api for Metro/Teleférico. Database and auth use the DrWeibel Supabase project vfllyfloapkolteudrad.supabase.co.

Later (v2+): Digital tickets, service alerts, admin panel for guagua routes, PWA.

Alcohol Calculator

Log drinks for an evening and estimate current + projected BAC, including time to empty (graph + summary). Widmark-based

Open Alcohol Calculator

How it works

  • Inputs: age, weight, and distribution factor r (plus elimination rate beta).
  • Drink log: timestamp + drink size/ABV (presets or custom).
  • Outputs: estimated BAC now, max BAC, estimated time to reach 0, and a BAC vs time graph.

Note: this is a rough estimate, not a medical device.

SSC Finance English Lessons

An interactive lesson hub for intermediate learners focused on finance English for Shared Services Center work.

Open Lesson Hub

What is inside

  • Teacher-friendly menu with direct access to student and teacher views.
  • Lesson 1 covering foundational SSC finance vocabulary, reading, speaking, and email writing.
  • Lesson 2 continuing the sequence with blocked invoices, follow-up, escalation, and month-end pressure.
  • Lesson 3 adding an AP inbox simulation with selectable work emails from vendors, buyers, audit, and supervisors.
  • Interactive tasks including drag-and-drop gap filling, typed answer checking, and inbox-based role-play.

Teaching use

Open the student lesson on the main screen and the teacher notes on a second screen for smoother live teaching.

Current focus: screen-share-ready finance English lessons inside the Technology pillar.