I will fix deploy build react native flutter cross platform ai app, mvp using claude ai


About this gig
Do you want to leverage Anthropic Claudes advanced reasoning inside a high-performance cross-platform app?
Most AI developers slap a basic API wrapper onto a template and call it a day. Those apps crash, lag, and cost a fortune. I fix, deploy, and build production-ready Mobile Applications, Web Applications, and high-converting AI MVPs using React Native and Flutter, powered by Claude AI (Fable 5, Sonnet, Opus)
Whether you need deep analysis, multi-file logic via MCP or snappy mobile interfaces, I build it right.
️ WHAT I DO
- AI Mobile Apps & Web Apps (Native-feel cross-platform iOS, Android and web deployment)
- Claude Orchestration (Advanced integration of Fable 5, Sonnet & Opus with optimized prompts)
- Production MVPs (Full lifecycle from architecture setup to App Store publishing)
- RAG & Video (Local caching, vector DBs and buffering-free media streaming pipelines)
- Cost Optimization (Token billing guardrails and caching to lower API overhead)
️
TECH STACK
- Frontend: React Native, Flutter, Next.js
- AI & Backend: Claude API, LangChain, Python FastAPI, Node.js
- Data: Supabase, PostgreSQL, Pinecone
Please message me before placing an order so we can discuss your requirements properly
Get to know Amity Harry
AI Powered Developer and Automation Specialist
- FromUnited Kingdom
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English
My Portfolio
Other AI Development Services I Offer
FAQ
Why use Claude instead of OpenAI for my cross-platform application?
Claude offers vastly superior context handling and logical reasoning capabilities. It is the ideal choice for applications requiring deep document processing, structured code/text generation, or highly nuanced chat interactions.
Will the application perform identically on both iOS and Android?
Yes. By using React Native or Flutter, I ensure a uniform user experience and consistent performance metrics across all devices, eliminating the expense of native platform dual-development.
How do you prevent high token consumption costs in production apps?
I design advanced, localized prompt engineering structures, use smart response caching layers, and restrict heavy token processing to semantic chunks. This practice guarantees highly responsive operations while containing monthly API expenses.
Can you help integrate Claude's Model Context Protocol (MCP)?
Absolutely. I configure custom infrastructure setups allowing Claude to securely interact with your company’s databases, local file directories, and external enterprise business tooling.

