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English
$
USD
I will build ai agent mobile app in react native or flutter
Joe Steve
About this gig
An AI agent in your mobile app should remember users, use tools, and act for them, without leaking your API keys or burning your token budget.
Most builds ship the AI key inside the app, set no spending cap, and lose context after two screens. Then the bill lands and the agent forgets the user.
I build AI mobile apps in React Native or Flutter with a secure backend that holds your keys, manages memory, and caps token spend per user. Agents get defined tools, guardrails, and streaming replies so the interface never freezes.
You get an iOS and Android app whose AI agent answers fast, keeps context, and costs what you planned.
Services
- AI mobile app development in React Native or Flutter
- Custom AI agent with memory, tools, and persona
- OpenAI, Claude, and Gemini integration via secure backend
- AI chatbot with streaming replies and saved chat history
- AI integration into an existing iOS or Android app
You receive full source code, Android and iOS builds, and backend notes. Standard includes 3 revisions, Premium unlimited plus store submission help. Message me before ordering.
Get to know Joe Steve
Joe Steve
AI Mobile App Developer Flutter, iOS and Android Specialist
- FromUnited States
- Member sinceOct 2026
Languages
English, French
Hi, I'm Joe Steve, a mobile app developer specializing in Flutter and AI-powered mobile applications for iOS and Android.
I help startups, entrepreneurs, and businesses turn their ideas into modern, user-friendly mobile apps with clean UI/UX, smooth performance, and scalable functionality.
My services include Flutter app development, AI integration, API integration, Firebase, custom features, bug fixing, and cross-platform app development.
My focus is on building reliable apps that solve real problems and deliver a great user experience.
Have an app idea? Let's bring it to life!
My Portfolio
FAQ
What is included in each package?
Basic is one feature AI agent app. Standard adds multiple screens, memory, tools, chat history, auth, and usage limits. Premium adds RAG, admin panel, store submission help, and unlimited revisions.
What do you need from me to get started?
Your app idea or feature list, any Figma designs, which AI model you prefer, your backend preference, and whether you want React Native or Flutter. I can recommend a framework if you are unsure.
How long does delivery take?
Basic ships in 6 days, Standard in 10, and Premium in 14. Rush delivery is a paid add on. The clock starts once your feature list, designs, and backend access are confirmed.
How many revisions do I get?
Basic includes 2 revisions, Standard 3, and Premium unlimited. Revisions cover UI changes, agent behavior and prompts, features, and backend settings within the agreed scope.
What platforms or tools do you work with?
React Native with Expo or Flutter with Dart, plus OpenAI, Claude, and Gemini through a secure backend on Firebase, Supabase, or Node. API keys never ship inside the app.
Who is this gig best for?
Founders building an AI product MVP, businesses adding an AI agent or chatbot to an app, and teams with an existing iOS or Android app that need LLM features without a rebuild.
What makes your service different from others?
Your AI keys stay on a secure backend, token spend is capped per user, and agents get memory and guardrails. Most builds skip all three, which is why their apps leak keys or run up bills.
Can you handle rush orders?
Yes, as a paid add on. Message me with your scope and deadline first. A focused Basic agent app can often ship in about 3 to 4 days when your assets and API access are ready.
Do you offer ongoing work or retainers?
Yes. Many clients keep me on for new agent tools, model upgrades, cost tuning, and store releases. Message me to set up a monthly retainer based on your expected workload.
What if I am not satisfied?
I revise until the app matches the agreed scope. If we cannot reach a fair result after all revisions, I offer a partial or full refund depending on what was delivered.
