Gon Vázquez Face Logo

Gon Vázquez

 BUILD MY APP

Your AI App Idea. Built & Shipped.

I build production-ready AI Android apps from scratch — secure backend, deep AI integration, Google Sign-In, and native subscriptions. A complete MVP, delivered in weeks.

  • Stop sitting on your idea waiting for the right developer.
  • I handle everything: design, frontend, backend, AI, paywalls, and launch.
  • You retain 100% ownership of your data, your code, and your revenue.

Your B2C product vision, turned into a live app on Google Play — with active paywalls from day one.

BUILD MY APP

Limited project slots available monthly.

BENEFITS

Why Founders Choose Me to Build Their AI App

Most developers can write code. Few can take a raw idea and turn it into a complete, monetized AI product — with the design, the infrastructure, the AI brain, and the revenue layer all working together on launch day.

Speed Icon

WEEKS TO LAUNCH, NOT MONTHS

I move fast and cut no corners. From your first message to a live app on Google Play — fully designed, fully functional, fully yours.

  • End-to-End Delivery: Design, frontend, backend, AI integration, and app store submission — all handled by me.
  • No Back-and-Forth Agencies: One person owns the entire build, so nothing falls through the cracks.
  • Lean MVP Focus: I build what matters most for your first users — fast validation, clean execution.
Revenue Icon

MONETIZED FROM DAY ONE

Your app doesn't just launch — it launches with active paywalls, subscription tiers, and revenue infrastructure already in place. Start earning immediately.

  • Native Subscriptions via RevenueCat: Industry-standard subscription management built directly into your app.
  • Custom Paywalls & Tiers: Designed and implemented to convert free users into paying subscribers.
  • You Own Everything: Your Firebase project, your Google Play Console, your revenue. Always.
AI Integration Icon

REAL AI INTEGRATION, BUILT RIGHT

Not a wrapper. Not a chatbot bolted on. I architect the AI layer into the core of your product so it delivers genuine value to every user, every session.

  • OpenAI API Integration: GPT-4o connected through a secure backend — fast, reliable, and cost-efficient.
  • Secure Backend Infrastructure: Python API deployed on Render.com, handling all sensitive logic server-side.
  • Google Sign-In via Firebase: Frictionless onboarding that users trust, with user data stored in Firestore.
PROCESS

From Idea to Live App in 3 Phases

I handle every phase of the build — so you stay focused on your vision while I handle the execution.

1

DISCOVERY — Architecture & Strategy Mapping

I dissect your product vision, define user flows, and structure the database schema. I map out a lean, high-impact blueprint for your Android application — identifying exactly how the core AI integration will deliver maximum value to your target audience on day one.

2

BUILD — Native Android & Backend Engineering

I build your responsive frontend using React Native Expo alongside a secure, production-ready Python backend deployed on Render.com. I implement Google Sign-In via Firebase, structure your Firestore database, and integrate OpenAI APIs alongside RevenueCat subscription layers — so your app is safe, fast, and ready to generate revenue.

3

LAUNCH — Google Play Deployment & Monetization

I guide you through inviting me directly into your Firebase and Google Play Console so you retain 100% data ownership. Your app goes live on the Google Play Store with active paywalls and automated server webhooks — so you can monetize from the exact moment of launch.

GUARANTEE

You Own Everything. No Surprises. No Lock-In.

I build on your accounts, in your repositories, and deploy to your infrastructure. When the project is done, you walk away with full ownership of every line of code, every database, and every cent of revenue.

Timeline Icon
Weeks, Not Months

A complete, production-ready MVP delivered fast — without cutting corners on quality, security, or scalability.

Ownership Icon
100% Your Ownership

Your Firebase, your Play Console, your GitHub repo. I build inside your infrastructure — you keep everything after handoff.

Free Consultation Icon
Free Strategy Call

I personally review your idea, map out the architecture, and tell you exactly what it'll take to build — before you commit to anything.

Transparent process. Clean handoff. Your app is an asset you own outright from day one.

ROI

What a Production-Ready AI App Unlocks

Real scenarios. Real outcomes. See what's possible when your idea ships as a real product — with subscriptions, AI, and a live user base.

SCENARIO 1: AI Productivity App

"A solopreneur with an AI writing assistant idea launches on Google Play in weeks. With two subscription tiers and a free trial paywall, the app starts converting users on day one — no agency, no bloated dev costs, no waiting months to validate."

Live Product + Active Revenue Stream from Launch

SCENARIO 2: AI Companion App

"A founder wants an AI companion app with voice-style conversations, user profiles, and a premium tier. I build the full stack — React Native frontend, Python backend, Firebase auth, GPT-4o integration, and RevenueCat subscriptions — and it ships as a polished product ready for real users."

Full-Stack AI App, One Developer, Zero Compromise

SCENARIO 3: Niche AI Tool

"A creator validates a niche AI tool idea — a meal analyzer, a language coach, a habit tracker with AI feedback. Instead of spending months on hiring, I ship a clean MVP in weeks with a working paywall, so they can test real market demand before investing further."

Validated MVP in Weeks + Real Market Data

*Timelines and outcomes vary by project scope. All apps built to production standards with full ownership transfer.

BUILD MY APP
ABOUT ME
Gon Vázquez Professional Photo

Gon Vázquez

I'm an 18-year-old independent developer who has built and launched multiple AI mobile apps from scratch. I work across the full stack — design, frontend, backend, AI, and monetization — so your product ships complete, not half-finished.

One developer. Full product. Shipped fast.

MORE ABOUT ME
BUILD MY APP

Ready to Turn Your Idea into a Real Product?

Book a free strategy call and I'll map out exactly how your app gets built, what it'll include, and how long it'll take.

Checkmark Icon Free Architecture Review
Checkmark Icon Full-Stack Build & Launch
Checkmark Icon 100% Ownership on Handoff

Limited project slots available monthly.