Lokesh P.

I build production-ready AI-powered mobile apps for iOS and Android using Swift/SwiftUI, React Native, and Flutter, combining modern mobile engineering with LLMs, AI agents, voice AI, RAG, and intelligent automation. If you need more than a basic mobile app or a simple ChatGPT wrapper, I can help take your product from idea → architecture → AI integration → mobile development → testing → App Store/Google Play launch → ongoing improvement. What I Build AI-Powered Mobile Apps • LLM-powered AI assistants and copilots • AI agents with tool/function calling and automated workflows • OpenAI, Claude, Gemini and other LLM integrations • RAG-based applications and personalized knowledge assistants • Context-aware conversations and user memory • AI-powered search, recommendations and personalization • AI content generation, summarization and classification • Multimodal AI using text, image, audio and document inputs Voice AI & Conversational Apps • Speech-to-text and text-to-speech • Real-time voice conversations • AI voice assistants and customer-facing agents • Voice-enabled healthcare, wellness and enterprise applications • Audio processing and conversational workflows Mobile Development • Native iOS — Swift, SwiftUI, UIKit, Core Data, HealthKit, Core Bluetooth • React Native + TypeScript • Flutter + Dart • Android - Kotlin / Java • Cross-platform architecture and native module integration • Offline-first apps, real-time synchronization and background processing • Push notifications, deep linking, subscriptions and in-app purchases Modern iOS AI I also work with modern Apple AI capabilities, including Apple Foundation Models, on-device AI, multimodal experiences and privacy-focused AI workflows where the product benefits from local processing and reduced cloud dependency. Backend & API Integration • REST APIs and GraphQL • Node.js / Python backend integration • Firebase and Supabase • Authentication, authorization and secure user sessions • PostgreSQL / cloud databases • Real-time APIs and WebSockets • Third-party API and SaaS integrations • Payments, subscriptions and analytics Healthcare & Enterprise Mobile I have experience building mobile products for healthcare, wellness, fintech, logistics, enterprise and consumer applications, with particular attention to secure data handling, authentication, privacy, reliability and scalable architecture. Architecture & Engineering I focus on building applications that remain maintainable after launch: • MVVM / Clean Architecture • Modular and reusable components • Scalable state management • Secure API communication • Offline-first architecture • Performance optimization • Error, loading and network-state handling • Automated testing and production debugging • App Store Connect / TestFlight • Google Play deployment AI + Mobile Is Where I Add the Most Value The AI model is only one part of an AI application. A production AI mobile product also needs reliable context management, retrieval, authentication, API orchestration, streaming responses, fallback handling, privacy controls, monitoring, cost management and a polished mobile UX. That's where I combine mobile engineering with AI development rather than treating them as separate pieces. Why Clients Work With Me ✓ Top Rated Plus Upwork developer ✓ 99% Job Success Score ✓ 1,200+ Upwork hours delivered ✓ Production mobile application experience ✓ Strong iOS + cross-platform development background ✓ AI/LLM, voice and automation integration experience ✓ Experience with healthcare and enterprise applications ✓ Focus on clean architecture and long-term maintainability ✓ Comfortable taking ownership from development through production release Whether you are building an AI startup, healthcare application, SaaS product, wellness platform, fintech app, enterprise mobility solution, or an existing mobile product that needs AI capabilities, I can help you turn the requirements into a reliable production application. If you already have a PRD, Figma design, existing app, backend, or partially built MVP, I can step in and continue from there as well.