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I will build your web app or mvp with ai, with login, database and deployment
Adrian S
About this gig
Have an app idea and no developer? I build it with AI coding agents and ship it: a working web app under your domain, or a native iOS, Android or macOS app ready to test, with the source code in your repo.
Proof: four of my own apps are live in the App Store (2 iPhone, 2 Mac, published Jul-Sep 2026), my web app Klishio runs on Firebase and my macOS app Myriad Voice ships outside the store, signed and notarised.
How it works:
- You describe the app: who uses it and the one thing it must do.
- Within one working day you get a written build plan: screens, integrations and what's in your package.
- I build, deploy and record a handover video. Login, database and deployment are in every package.
Stack: Next.js and React, Firebase, Stripe, Swift for iOS and macOS, OpenAI, Gemini or Claude APIs for AI inside.
Not included: online shops, systems with teams and roles, games, App Store submission (my other gig).
Plan first: if your idea doesn't fit a package, I say so in the plan and you get a custom offer paid per stage. Bigger than Premium? Ask for a quote. If you prefer, cancel via the Resolution Center, no questions asked.
Message me before ordering with your idea.
Get to know Adrian S
Adrian S
Business Operations AI Specialist
- FromPoland
- Member sinceSep 2026
Languages
English, Polish
I am a Business Operations and AI Specialist and technological generalist. I build functional AI solutions and automations that bridge the gap between latest models and daily business processes. I focus on identifying bottlenecks and calculating ROI to ensure every implementation saves time and reduces manual work for teams.
FAQ
Do I own the code?
Yes. I work in a repository you own (a GitHub invite works best) or hand over one at delivery. Hosting, domain and accounts are yours. Nothing stays with me.
What counts as a feature, a screen or an integration?
A feature is one thing a user does end to end: a booking flow, a dashboard over your data, a form that saves entries. A screen is one view of the app. An integration is one outside service the app talks to, like Stripe or an AI model. Login and database are in every package and don't count.
Can you add AI to my app?
Yes. One AI-powered feature (chat over your data, summaries, reading text or numbers from photos) is included from Standard and available as an extra for Basic. You bring the API key (OpenAI, Gemini or Claude), so the usage costs stay with you.
Web, iOS, Android or macOS: what should I pick?
Start with the web app: it works on every phone and laptop, costs least and ships fastest. Go native iOS, Android or macOS when the app needs the camera, notifications, offline use or the app stores. Say which platform in the brief and I advise in the build plan.
Do you design the screens too?
Yes, a clean interface built on a consistent design system, with your logo and colours if you have them. Custom brand design or illustrations are not included; send me apps you like and I match the direction.
What do you need from me to start?
A few sentences on who uses the app and the one thing it must do, examples you like, your GitHub username, where it should run (your domain, Vercel or Firebase) and, for iOS or macOS, an Apple Developer account with me added as a collaborator.
Can you publish it to the App Store?
Not in this gig. Four of my own apps are in the App Store and I take apps through App Review in a separate gig on my profile. Nobody can promise Apple's approval, so it stays a separate order.
What if my idea is bigger than Premium?
Message me first or order Basic. Either way you get a written build plan within one working day; if the scope doesn't fit a package, I say so and send a custom offer with milestones, so you pay per stage, not up front.
How do you use AI to build it?
AI coding agents write most of the code; I design the architecture, review every change, test and deploy, and I'm responsible for the result. That is how my own apps in the App Store were built.
What happens after delivery?
Every package has a bug window (7 days Basic, 14 Standard, 30 Premium) where I fix defects in the delivered scope for free. After that, order the 30-day care extra or message me for a custom offer for new features.
