Work
A selection of apps I've built and shipped. 5M+ downloads across Play Store and App Store.
Virtual 5G
Secure proxy and network optimization app with 5M+ installs on Play Store. Advanced networking, subscription monetization, and 23K+ user ratings.
Challenge
Build a network optimization app that scales to millions of users while maintaining fast speeds and low battery drain.
Solution
Engineered proxy architecture in Kotlin with MVVM, plus subscription monetization with Unity Ads integration.
Result
8.9M downloads, 4.0-star rating, 23K+ reviews. Top network tools category performer.
VPN Express: Secure & Fast VPN
High-performance VPN achieving 1M+ downloads. Led a team of 5 engineers, integrated Unity ads and subscription model increasing monthly revenue by 35%.
Challenge
Create a high-performance VPN with seamless server switching and strong encryption, while monetizing without hurting UX.
Solution
Led 5 engineers to build native Kotlin VPN. Balanced Unity ads with subscriptions for optimal revenue-UX tradeoff.
Result
1.7M downloads, 35% revenue increase. Successfully launched iOS counterpart.
NetOptimizer: Virtual5GExpress
Network optimization app for iOS enhancing mobile connectivity and performance. Supports 19 languages and Apple Vision. Clean SwiftUI interface with real-time monitoring.
VPN Express: Fast, Secure VPN
iOS counterpart of the flagship VPN. Strong encryption, no-logs policy, 500+ servers across 12+ locations optimized for gaming and streaming. Subscription-based monetization.
Smart IPTV Xtream Player
Smart IPTV client for streaming live TV on Android devices. Built with ExoPlayer for smooth, buffer-free playback. Supports multiple playlist types including Xtream, M3U, and file import.
Orion AI — Chatbot Assistant
Intelligent AI-powered chatbot with image generation, image analysis, and conversational AI. Supports multiple AI models including Gemini and Claude. Built with SwiftUI.
Challenge
Build an AI chatbot supporting multiple models with a polished native iOS experience and offline capability.
Solution
SwiftUI + Core Data for offline persistence. Integrated Gemini and Claude backends with image generation and analysis.
Result
4.5-star App Store rating, 35 ratings. Users praised the clean, intuitive interface.
Roku Remote: Smart TV Control
Remote control app for Roku and smart TVs. Auto device discovery, d-pad and swipe navigation modes, voice control, and a polished dark UI — no setup required.
Doctoc — Healthcare
Healthcare communication platform for seamless care. Features voicemail, secure messaging, calendar scheduling, and on-call management for medical professionals.
News Insight: Newshub Global
Aggregated global news reader pulling from top sources like Forbes, CNN, BBC, and NYT. Multi-country support, search, and a clean reading experience.
Invoice Maker: Easy Bill
Professional invoice and billing app with 50+ custom templates, logo upload, digital signatures, and one-tap share/export. Built for freelancers and businesses.
Have a project in mind?
I'm always open to new opportunities — whether it's a startup MVP, enterprise app, or a freelance collaboration.