Harinder R.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I help startups, founders, and enterprises build world-class Mobile Apps and AI Solutions that drive millions of downloads, secure investor funding, and scale globally. 𝗣𝗿𝗼𝘃𝗲𝗻 𝗔𝗽𝗽 𝗦𝘂𝗰𝗰𝗲𝘀𝘀: 1. FitnessBuddy: Cross-platform app with 𝟏𝐌+ 𝐝𝐨𝐰𝐧𝐥𝐨𝐚𝐝𝐬 2. Artsy Auction Marketplace: 𝟏𝟎𝟎𝐊+ 𝐝𝐨𝐰𝐧𝐥𝐨𝐚𝐝𝐬 3. DraiverDo: Ride Gig-marketplace with 𝟏𝟎𝟎𝐊+ 𝐝𝐨𝐰𝐧𝐥𝐨𝐚𝐝𝐬 4. Luvo: Meditation App with 𝟓𝟎𝐊+ 𝐝𝐨𝐰𝐧𝐥𝐨𝐚𝐝𝐬 5. Sport Application: 𝟏𝟎𝐊+ 𝐝𝐨𝐰𝐧𝐥𝐨𝐚𝐝𝐬 Over the past 8+ years, I have developed a wide range of iOS and Android mobile apps. • AI-Powered Mobile Applications • Ride booking app (like Uber) • AI Real estate App • On-Demand Service Apps (Service, Taxi, Food, Delivery, Booking) • SaaS Mobile App Development • Startups/Investment management mobile app • Wellness mobile app • Fitness and Nutrition mobile app (like CalAI, MyFitnessPal) • Sports mobile app • E-commerce mobile app • Language Learning Mobile App (Like Duolingo) • Event management mobile app • Grocery/Meal Planning mobile app • Freelance mobile app • Service Booking Mobile App (Home/HVAC) • Inventory Management Mobile App • Learning Management Mobile App • Appointment Booking Mobile App (Salon/Doctor) • Venue Booking Mobile App (Sports/Events) • Task Management Mobile App (Project Management/To-Do) • On-Demand Custom Mobile Apps 🎯Key Milestones: - Top Rated Plus by Upwork (Top 3%) - 4,000+ personal hours on Upwork - 100% Job Success Score - 15+ jobs completed successfully 👉 Let’s start with a FREE 15–30 minute consultation to discuss your project and define the best approach. Specialties: React Native, Flutter, iOS Development, Android Development, AI Development, Mobile App Development, Cross-Platform Development, Firebase, Swift, SwiftUI, API Integration, In-App Purchases, User Authentication, OpenAI Integration, LLM Integration, SaaS Development, MVP Development. Highlighted Skills: Full Stack Developer | Full Stack Mobile App Developer | Android App Developer | Mobile App Development | Cross platform development | AI App Developer | Mobile App Development Consultation | IT Consultation | AI App Developer | iOS App Development | iOS App | Android App Development | Hybrid App development | Mobile App Development Consultation | Flutter | Firebase | Dart | iOS Development | Android App Development | User Authentication | In App Purchases | API Integration