André Gacitua · Product Builder

I design and ship digital products

I work across product direction, interface design, and implementation to turn ideas into websites, platforms, automations, and internal tools that are useful outside the mockup.

Step 1 of 3

Tell me about your idea

Drop a quick brief — like a short email. I read everything.

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Projects

Web / Interactive

Tangled Roots

website

Priscila Bertone

Web / App

Geogram

Web / App

Sideout

Web / Interactive

Copa 2026 Goodstart

Web / App

Team Horse

Web / Interactive

Goodstart Maps

platform

Goodstart CEFR

platform

Goodstart Business

platform

Goodstart Creators

platform

Goodstart Email Engine

Web / App

Goodstart+

internal-tool

Teacher Platform

website

Goodstart Website

automation

WhatsApp Automation

platform

Detalhe de Festa

Web / Interactivepersonal

live

Tangled Roots

An interactive site about music history, showing how genres, artists, events, and movements connect through graphs, maps, timelines, and sourced narratives.

Status

live

Year

2026

Stack

Astro 5TypeScriptAstro Content CollectionsZodD3MapLibre GL JSPagefindGoogle Identity ServicesYouTube embedsCSSCloudflare Pages

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websiteclient

live

Priscila Bertone

A personal brand hub for Priscila Bertone, a children's book author, Etsy maker, and parenting creator, bringing books, products, videos, and newsletter capture into one owned domain.

Status

live

Year

2026

Stack

Astro 5TypeScriptTailwind CSS v4KeystaticMarkdocReact 19CloudflareWranglerMailerLiteResendCloudflare Web Analytics

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Web / Apppersonal

live

Geogram

A map-first social platform for travelers to log the places they've visited with photos and videos, and discover authentic destinations through other travelers' maps.

Status

live

Year

2026

Stack

Next.jsReact NativeExpoTypeScriptTailwind CSSSupabasePostgreSQLPostGISMapLibre GLMapTilerCloudflare R2AWS SESVercelCloudflareSentryEAS

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Web / Apppersonal

live

Sideout

A social platform for the beach tennis and beach volleyball community, with profiles, venues, events, content, and local discovery.

Status

live

Year

2026

Stack

React NativeExpoTypeScriptAstroNext.jsReact QueryNativeWindSupabaseCloudflareCloudflare R2ListmonkAmazon SESStripe

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Web / Interactivepersonal

live

Copa 2026 Goodstart

A Goodstart editorial project created to turn the 2026 World Cup into educational, cultural, and strategic content for Brazilians learning English.

Status

live

Year

2026

Stack

Next.js 15React 19TypeScriptTailwind CSS v4MapLibre GLSupabaseFirebase

Visit site See more details

Web / Appclient

in-progress

Team Horse

A mobile app and admin dashboard built for personal trainer Felipe to organize his client base, create workouts, and track student progress.

Status

in-progress

Year

2026

Stack

Expo 56React Native 0.85React 19TypeScript 6React NavigationNext.js 16SupabasePostgreSQLSupabase AuthSupabase StorageSupabase Edge FunctionsGoogle Sign-InClaude Opus 4.7Stripe (prepared)Cloudflare R2 (prepared)

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Web / Interactiveclient

planned

Goodstart Maps

An interactive map experiment that explored ways to discover countries and cultures, producing lessons later applied to Geogram and Copa 2026 Goodstart.

Status

planned

Year

2026

Stack

React 19Vite 8TypeScriptTailwind CSS v4MapLibre GLFirebase

Visit site See more details

platformclient

planned

Goodstart CEFR

A planned project to help students understand their English level, interpret the CEFR, and receive clearer study guidance.

Status

planned

Year

2026

Stack

Visit site See more details

platformclient

planned

Goodstart Business

A planned platform for companies that want to hire Goodstart to develop their employees’ English.

Status

planned

Year

2026

Stack

React 19Vite 8TypeScriptFirebaseReact RouterTanStack QueryReact Hook FormZodTailwind CSS v4

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platformpersonal

in-progress

Goodstart Creators

A platform under development for curating topics, trends, and content opportunities for creators, affiliates, and brands.

Status

in-progress

Year

2026

Stack

Astro 5TypeScriptTailwind CSSCloudflareSupabaseFirebaseNewsData.ioAnthropic APIClaude Haiku 4.5Capacitor 8

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platformpersonal

archived

Goodstart Email Engine

An infrastructure experiment created to manage the Goodstart+ contact list and centralize transactional email delivery.

Status

archived

Year

2026

Stack

Node.jsTypeScriptListmonkAmazon SESCloudflareNginxVPS

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Web / Appclient

live

Goodstart+

A custom educational platform for English courses, interactive content, mobile experience, and student journey management.

Status

live

Year

2025

Stack

AstroTypeScriptCloudflareGoogle CloudOpenAI (GPT-5.x)Gemini (3.x)FirebaseAmazon SESCapacitor (Android/iOS)

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internal-toolinternal

live

Teacher Platform

Goodstart's internal platform for teachers to manage classes, students, schedules, a whiteboard, and supporting tools for online teaching.

Status

live

Year

2025

Stack

Astro 5React 19TypeScriptSupabaseCloudflareTailwind CSSTipTapPWAGemini 3.0

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websiteclient

live

Goodstart Website

Goodstart language school's institutional website, built to present the brand, courses, teaching approach, content, events, and paths for prospective students to get in touch.

Status

live

Year

2024

Stack

Astro 5React 19TypeScriptMDXTailwind CSSFirebaseCloudflareGoogle Tag ManagerMeta Pixel

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automationinternal

private

WhatsApp Automation

A private automation that sends daily English tips and quizzes to a WhatsApp group.

Status

private

Year

2024

Stack

Node.jsBaileysWhatsApp Web protocolPrivate server

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platformclient

archived

Detalhe de Festa

A prototype platform for managing party-rental inventory and orders, with AI-generated venue visualizations.

Status

archived

Year

2023

Stack

Next.jsVercelNano Banana

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Contact

Let’s turn your idea into a real product

If you’re planning a landing page, automation, or digital product, reach out through the contact form or social links at the top of the page. I’ll reply with clear and practical next steps.