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English
$
USD
I will build your ai app for web ios and android
Jin
About this gig
MESSAGE ME BEFORE ORDERING. Every project starts with a free scoping call so we agree exactly what you're getting.
I've built and launched my own AI app (Conversagas, a language-learning app with paying subscribers), so I know what it takes to go from idea to real with paying users.
WHAT I BUILD
- AI chat, voice and media generation (OpenAI, Claude, ElevenLabs, + more)
- AI-powered workflow automation
- Web, iOS and Android from one build
STARTER: small AI app, up to 3 screens, one AI feature. Installs on any phone.
MVP: launch-ready app with login, database, up to 8 screens and AI features. Installs on any phone.
FULL LAUNCH: MVP plus native iOS and Android builds, Stripe payments, admin dashboard, store submission and 30 days support.
Starter and MVP are built as installable web apps, so they run on iPhone, Android and desktop with no App Store wait. App Store and Play Store builds are included in Full Launch. You get the source code and clear documentation.
Not sure what you need? Message me. I'll tell you honestly what's possible within your scope and budget.
Get to know Jin
Jin
Results driven I build what you need
- FromSpain
- Member sinceJun 2026
Languages
English, Spanish
I've been where you are: an idea, no team, and a need to get it live.
I built and launched Conversagas, a language-learning app with paying subscribers. I bring that to your project: AI chat, voice and media, web and mobile from one build.
Ex-financial adviser who built his own automated trading strategies. I code your PineScript + NinjaTrader 8 strategy. I speak your language and turn your idea into exact rules before code.
British, based in Spain, building my reputation, so prices are low for now. Message me and I'll tell you clearly if I can deliver, within scope and budget.
FAQ
Is this a real app or a website?
Starter and MVP are installable web apps (PWAs): they add to the home screen, work offline and feel like an app. Native App Store and Play Store builds are included in Full Launch.
Which AI models do you use?
Whatever fits the job: OpenAI, Claude, Gemini for text; ElevenLabs for voice; image and media generation as needed. You pay the AI provider directly for usage.
Do I own the code?
Yes. Full source code and documentation on delivery.
Can you add AI to my existing app?
Yes. That's what the Starter package covers. Message me with what you have.
What do you need from me to start?
A short description of the idea, any examples you like, and your must-have features. We'll refine it on the scoping call before you order.
