Sahil D.
Senior Mobile App Developer | React Native | Flutter | MVP, SAAS, AI
🚀 8 Years Building Apps That Ship, Scale & Succeed 🏆 Top Rated Developer | ✅ Verified Mobile App Expert | ⭐ 100% Job Success Score | 🌍 Global Clients |⚡Fast Delivery | 🤝 Long-Term Partnerships | 💬 Clear Communication | 🔒 NDA Friendly I'm a Senior Mobile App Developer specializing in production-ready Android and cross-platform apps for startups, SaaS businesses, and scale-ups. I don't just build features — I partner with you to make the right technical decisions from day one so your product launches fast, scales smoothly, and never becomes a maintenance nightmare. 🛠️ 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 & 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: -𝐌𝐨𝐛𝐢𝐥𝐞: Cross-Platform - Flutter, React Native, Native iOS - Swift, Native Android -Kotlin. - 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞: MVVM, MVC, Clean Architecture, modular design - 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞: Google Maps, REST & GraphQL, Stripe & Payment APIs, Auth (OAuth, Firebase), third-party services - 𝐀𝐈 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬: API-based AI integrations, automation workflows, smart recommendations, LLM-powered UX - 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭: Google Play Store, Apple App Store, CI/CD pipelines 📱 𝐀𝐩𝐩𝐬 𝐈'𝐯𝐞 𝐁𝐮𝐢𝐥𝐭 & 𝐒𝐡𝐢𝐩𝐩𝐞𝐝: ✅ Multi-vendor marketplace platforms ✅ Real estate property discovery tools ✅ Booking & scheduling systems ✅ Social trading & analytics platforms ✅ Personal coaching & habit-building apps ✅ Dashboards, admin panels & internal tools 🚀 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐞𝐥𝐢𝐯𝐞𝐫 𝐅𝐨𝐫 𝐘𝐨𝐮: 🔹 𝐌𝐕𝐏 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 — launch fast, validate early, iterate smart 🔹 𝐄𝐧𝐝-𝐭𝐨-𝐄𝐧𝐝 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 — from architecture to Play Store submission 🔹 𝐀𝐈 𝐅𝐞𝐚𝐭𝐮𝐫𝐞 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 — automation, smart insights, recommendations 🔹 𝐀𝐩𝐩 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 — fix performance bottlenecks, reduce crashes, improve UX 🔹 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐢𝐧𝐠 — I'll tell you honestly whether you need React Native, or Flutter 🔹 𝐎𝐧𝐠𝐨𝐢𝐧𝐠 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 — bug fixes, feature updates, scaling as you grow 🏆 𝐑𝐞𝐬𝐮𝐥𝐭𝐬 𝐈'𝐯𝐞 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝: ✔ Launched MVPs in 4–6 weeks for early-stage startups that went on to raise funding ✔ Reduced app crash rates by over 60% through performance audits and refactoring ✔ Integrated AI-powered recommendation engines that boosted user retention ✔ Built multi-vendor marketplace apps handling thousands of daily active users ✔ Delivered Play Store-ready apps with full CI/CD pipelines for faster future releases 🟢 𝐂𝐮𝐫𝐫𝐞𝐧𝐭𝐥𝐲 𝐚𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐧𝐞𝐰 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 — open to both short-term builds and long-term partnerships. 𝑰’𝒎 𝒉𝒂𝒑𝒑𝒚 𝒕𝒐 𝒓𝒆𝒗𝒊𝒆𝒘 𝒚𝒐𝒖𝒓 𝒊𝒅𝒆𝒂 𝒂𝒏𝒅 𝒔𝒖𝒈𝒈𝒆𝒔𝒕 𝒕𝒉𝒆 𝒃𝒆𝒔𝒕 𝒂𝒑𝒑𝒓𝒐𝒂𝒄𝒉.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $5.6k
Billed in all: $56,257$56k
$5.6k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 11% in Dart
Ranked by MRR among everyone on Upwork with the skill.
- #45iOS SDK351 freelancers · 🇮🇳 #20Top 13%🇮🇳#20 of 137
- #252Software Architecture & Design1,465 freelancers · 🇮🇳 #27Top 17%🇮🇳#27 of 197
- #266Dart2,324 freelancers · 🇮🇳 #73Top 11%🇮🇳#73 of 650
- #380Kotlin3,021 freelancers · 🇮🇳 #134Top 13%🇮🇳#134 of 1,034
- #466Swift3,634 freelancers · 🇮🇳 #162Top 13%🇮🇳#162 of 1,276
- #511iOS3,908 freelancers · 🇮🇳 #142Top 13%🇮🇳#142 of 1,205
- #585Android4,975 freelancers · 🇮🇳 #159Top 12%🇮🇳#159 of 1,597
- #846Firebase6,978 freelancers · 🇮🇳 #218Top 12%🇮🇳#218 of 1,827