Georgiy P.

👋 I’m Georgiy - a Senior Mobile & Full-Stack Developer with 7+ years of experience building production apps. I work across iOS, Android, backend, web, and AI, and have contributed to 200+ app launches on the App Store and Google Play.

🏆 RESULTS

• Contributed to 200+ app launches across iOS and Android
• Worked on a Michelin-recognized logistics mobile app
• Helped improve user retention by 10% within 2 months
• Delivered products for startups and SMBs across multiple industries
• Experience spanning mobile apps, backend APIs, web dashboards, and deployment

📱 MOBILE APP DEVELOPMENT

I build native and cross-platform apps for iOS and Android, from MVPs to production releases.

• iOS: Swift, SwiftUI, iPhone/iPad apps, in-app purchases, App Store submission
• Android: Kotlin, Jetpack Compose, Play Console, performance optimization
• Cross-platform: Flutter, React Native, Expo
• Integrations: push notifications, offline-first flows, deep linking, BLE, geolocation, WebRTC
• Beyond launch: crash analytics, ASO, maintenance, and ongoing improvements

🔌 FULL-STACK & BACKEND DEVELOPMENT

I build the APIs, backend systems, and web interfaces behind mobile and SaaS products.

• Backend: Node.js, Python (Django/FastAPI), PHP (Laravel), Java
• Web: React, Next.js, TypeScript, HTML, CSS, Tailwind
• Databases: PostgreSQL, MongoDB, Firebase, Redis, MySQL
• APIs & integrations: REST, GraphQL, Stripe, Twilio, SendGrid, OpenAI, Firebase Auth
• Cloud & DevOps: AWS, Docker, CI/CD, serverless/Lambda, Vercel
• Products: SaaS platforms, admin panels, dashboards, CRM/ERP tools, internal business systems

🤖 AI-POWERED PRODUCTS

I integrate AI into real products, focusing on usefulness, reliability, and operating costs.

• OpenAI and Claude APIs, RAG pipelines, chatbots, and AI agents
• Smart search, content generation, and AI-assisted onboarding
• OCR, computer vision, and voice interfaces
• AI API usage estimates based on expected user volume