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Inna F.
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Inna F.

React Native Developer | Mobile App Developer | AI App Development

β˜• Planned an impressive profile opener, but Upwork’s latest update took my morning hostage. πŸš€ Top React Native & AI-Powered Mobile Development Expertise πŸ€– Building AI-native mobile applications, intelligent assistants, and scalable SaaS products ⚑ Accelerating MVP delivery by 30–40% using AI-assisted engineering workflows πŸ“± 5+ years of React Native experience delivering cross-platform applications for startups and growing businesses πŸ”§ Working with OpenAI, Claude, Gemini, AI Agents, LLM integrations, automation workflows, and modern AI tooling 🌎 Delivered mobile products across Healthcare, Fitness, FinTech, SaaS, eCommerce, Marketplaces, and Enterprise domains Welcome! πŸ‘‹ I'm a Senior React Native Engineer specializing in AI-powered mobile products, cross-platform application development, and scalable SaaS solutions. Over the last 5+ years, I've helped startups and product teams launch mobile applications used by thousands of users worldwide. My focus goes beyond coding β€” I help design scalable architectures, integrate AI capabilities, and bring products to market faster using modern AI-assisted development workflows. πŸš€ AI-FIRST MOBILE DEVELOPMENT βœ” OpenAI, Claude, Gemini, and custom LLM integrations βœ” AI-powered chatbots and virtual assistants βœ” AI Agents and workflow automation βœ” Text, image, document, and voice processing βœ” RAG-based knowledge systems βœ” AI-powered search and recommendations βœ” Healthcare AI, SaaS AI, and productivity applications βœ” Rapid AI MVP development and validation πŸ“± MOBILE DEVELOPMENT EXPERTISE βœ” React Native & Expo βœ” TypeScript & JavaScript βœ” iOS & Android development βœ” Firebase & Supabase βœ” REST APIs & GraphQL βœ” Offline-first architectures βœ” Push notifications βœ” Authentication systems βœ” Payment integrations βœ” Maps & geolocation services ⚑ PRODUCT & ENGINEERING IMPACT βœ” 30–40% faster delivery through AI-assisted development βœ” Production-ready scalable architectures βœ” Clean, maintainable codebases βœ” Strong focus on performance optimization βœ” Product-oriented engineering approach βœ” Long-term scalability and growth mindset 🎯 WHAT CLIENTS VALUE βœ” Deep React Native expertise βœ” AI-native product thinking βœ” Fast execution without sacrificing quality βœ” Transparent communication βœ” Strong ownership mentality βœ” Ability to bridge product, business, and engineering goals Whether you're building an AI-powered startup, SaaS platform, marketplace, healthcare application, or mobile MVP, I'm ready to help transform your idea into a scalable, production-ready product.

πŸ‡ΊπŸ‡¦Kryvyy Rih, Ukraine$37/hr100% JSSSince Feb 2026
GlobeUpwork
MRR
$138
🌍#117K/363K
πŸ‡ΊπŸ‡¦#4,632/12.9K
Recent Earnings
$827
🌍#117K/363K
πŸ‡ΊπŸ‡¦#4,632/12.9K
Total Earnings
$1,880
🌍#308K/363K
πŸ‡ΊπŸ‡¦#11.6K/12.9K
Avg. Per Project
$1,880
🌍#74.9K/363K
πŸ‡ΊπŸ‡¦#3,830/12.9K
Recent Projects
1
0f1h
🌍#320K/363K
πŸ‡ΊπŸ‡¦#11.9K/12.9K
Total Projects
1
0f1h
🌍#320K/363K
πŸ‡ΊπŸ‡¦#11.9K/12.9K
MRR Performance Over Time
$50k$25k$0
6 mo ago3 mo agoNow
Coming SoonGathering historical data
World Skill Rankings
of 765
#237
Native App DevelopmentTop 31%
#661Redux
#886Swift
#1,261Android
#1,620REST API
#1,674Android App Development
#1,782iOS Development
#1,804Firebase
#2,050Flutter
#2,408Mobile App Development
#2,781React Native
#2,879Responsive Design
#3,463Artificial Intelligence
#4,212TypeScript
#6,262PHP
#6,883Node.js
#8,362Python
#8,720React
#10,660JavaScript
πŸ‡ΊπŸ‡¦Ukraine Skill Rankings
of 56
#27
Native App DevelopmentTop 46%
#85Swift
#106Flutter
#119REST API
#124Android
#129Android App Development
#132Firebase
#136Redux
#141iOS Development
#162Artificial Intelligence
#186Mobile App Development
#219React Native
#306Responsive Design
#418TypeScript
#453Python
#533PHP
#551Node.js
#721React
#1,095JavaScript
Inna F. β€” Top 36% in Ukraine | UpworkMRR