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💰 Launch Your App Faster | Mobile MVP Development Expert
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Need a mobile app built, fixed, or modernized?
I have 15+ years of software development experience and specialize in building mobile applications, SaaS platforms, AI-powered products, and cloud backends.
Services:
✔ iOS Development (Swift, Objective-C)
✔ Android Development (Kotlin, Java)
✔ React Native Development
✔ TypeScript & JavaScript
✔ Node JS Backend Development
✔ REST API Development
✔ PostgreSQL, Firebase, Supabase
✔ AWS & Google Cloud Platform
✔ AI Integrations (OpenAI, Gemini, Vertex AI)
✔ App Store & Google Play Publishing
✔ Performance Optimization
✔ Real-Time Messaging & Notifications
✔ Subscription & Payment Systems
✔ OCR & Computer Vision Solutions
Recent Projects:
📱 Mobile communication platform with real-time messaging, voice calls, video calls, subscriptions, and location tracking.
📱 Event management platform used by associations and organizers with financial dashboards, cash register management, and reporting.
📱 Mobile application modernization project including React Native migration, TypeScript conversion, App Store compliance updates, chat improvements, and real-time messaging enhancements.
🤖 AI-powered Voice Assistant with real-time conversations, document search, voice interaction, 3D avatar support, and cloud deployment.
🤖 OCR application that scans price stickers and automatically converts currencies using computer vision and AI.
🌐 Multi-tenant device management platform allowing remote device configuration, firmware updates, synchronization, and monitoring.
Why Work With Me?
• 15+ years commercial experience
• 10+ years on Upwork
• Strong communication throughout the project
• Reliable delivery and milestone completion
• Experience with startup MVPs and enterprise systems
• Focus on maintainable and scalable code
Available for:
• New mobile app development
• Existing app fixes and improvements
• MVP development
• SaaS applications
• AI integrations
• Backend development
• Long-term maintenance
Send a message with your project details and I can provide technical recommendations, architecture suggestions, timeline estimates, and implementation options.
Free initial consultation available.
Contact me via SMS or Phone call with your project requirements for a free consultation and technical review.
Tel.: +1 (559) 961-7901
Website: https://viktor-volochan.dev/
Some of my past samples:
https://play.google.com/store/apps/details?id=at.infocall.MessageApp
https://apps.apple.com/us/app/infocall/id1059708654
https://apps.apple.com/us/app/ai-convert/id6473702696
https://play.google.com/store/apps/details?id=com.pricescanner.ai
https://apps.apple.com/us/app/be-close-track-my-phone/id1580451214
https://play.google.com/store/apps/details?id=com.beclose.mytracker
https://apps.apple.com/be/app/comitty-app/id1667308018?l=fr
https://play.google.com/store/apps/details?id=com.yummy.comitty.app&hl=fr&pli=1