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Mobile engineer focused on performance, system design, and real-world scale.

• 📱 Building production-grade mobile apps (React Native + SwiftUI)
• ⚡ Obsessed with smoothness, responsiveness, and UX quality
• 🧩 Designing real-time, scalable backend systems
• 🤖 Integrating AI into usable, user-facing products
• 🏗 Currently at Vibeinn Techverse building an AI social platform

• Performance is a feature — every frame matters
• Native feel > shortcuts — even in cross-platform
• Systems over screens — think architecture, not components
• Ship fast, but scale cleanly

• React Native (advanced, production-scale apps)
• SwiftUI (native iOS development)
• Navigation, gestures, animations (Reanimated, native drivers)
• Offline-first + real-time sync architectures
• Native module integration when needed

• Reduced unnecessary re-renders (memoization, selectors)
• Optimized list virtualization (FlatList/LegendList/FlashList tuning)
• Minimized JS ↔ Native bridge overhead
• Frame drop debugging (profiling & flame charts)
• Target: consistent 60 FPS → pushing 120 FPS

• Node.js, Express.js, Fastify (modular architecture)
• WebSockets & WebRTC (real-time systems)
• Scalable REST APIs
• MongoDB, Postgress (schema design, indexing strategies)

• Separation of concerns (UI / logic / data)
• State normalization (Redux patterns)
• Event-driven architecture (real-time apps)
• API-first design

• OpenAI / Gemini/ Custom RAG integrations
• AI-driven UX (recommendations, generation)
• Prompt design for real-world use cases
• Latency-aware AI features

Role: Lead Full Stack Engineer

• Built end-to-end system (mobile + backend)
• Real-time messaging via WebSockets & WebRTC
• Designed scalable architecture for live interactions
• Optimized React Native app for smooth, responsive UI

• Multi-voice AI podcast generation
• Built with Next.js + TypeScript + OpenAI
• Designed content pipelines & discovery systems

• AI-generated itineraries using Gemini
• Mobile-first UX built with React Native + Expo
• Focus on decision speed & usability

• Native iOS app using SwiftUI + MVVM
• Integrated AVKit for video streaming
• Designed for media-heavy performance scenarios

• 📱 Mobile-first architecture mindset
• ⚡ Performance-focused implementation
• 🧩 Real-time system experience
• 🤖 AI in production (not demos)
• 🏗 End-to-end ownership (frontend → backend → UX)

• 📧 ajbaggar@gmail.com
• 📞 +91-9166995407
• 🌍 https://aryanjagarwal.netlify.app/

Most developers build features. I build systems that scale, perform, and feel right.

“The best apps don’t just work — they feel effortless.”