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Brijesh A.
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Brijesh A.

Expert Mobile App Developer | iOS (Swift) & React Native | AI Apps

⭐️ 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 + 𝗨𝗜/𝗨𝗫 𝗲𝘅𝗽𝗲𝗿𝘁 ⭐️ 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 𝘄𝗶𝘁𝗵 𝟱-𝗦𝘁𝗮𝗿 𝗖𝗹𝗶𝗲𝗻𝘁 𝗥𝗲𝘃𝗶𝗲𝘄𝘀 ⭐️ 𝟳+ 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗶𝗢𝗦 & 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 ⭐️ 𝟰𝟱+ 𝗔𝗽𝗽𝘀 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝘄𝗶𝘁𝗵 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻-𝗥𝗲𝗮𝗱𝘆, 𝗦𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝗖𝗼𝗱𝗲 If you’re a startup founder, product owner, or growing business, you don’t just need code, you need a mobile app that works smoothly, scales confidently, and keeps users coming back. That’s where I help. As a 𝗦𝗲𝗻𝗶𝗼𝗿 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿, I specialize in 𝗶𝗢𝗦 (𝗦𝘄𝗶𝗳𝘁/𝗦𝘄𝗶𝗳𝘁𝗨𝗜) and 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲, with strong experience in 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 (𝗞𝗼𝘁𝗹𝗶𝗻/𝗝𝗮𝘃𝗮) and 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀. From idea to App Store launch, I focus on clean architecture, great UX, and long-term scalability. If you’re looking for someone who can 𝘁𝗵𝗶𝗻𝗸 𝗹𝗶𝗸𝗲 𝗮 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗼𝘄𝗻𝗲𝗿 𝗮𝗻𝗱 𝗯𝘂𝗶𝗹𝗱 𝗹𝗶𝗸𝗲 𝗮 𝘀𝗲𝗻𝗶𝗼𝗿 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿, you’re in the right place. 𝗪𝗛𝗬 𝗠𝗘? ⭐ Top Rated Mobile App Developer on Upwork ⭐ 100% Job Success with consistent 5-star client feedback ⭐ 7+ years of hands-on iOS & Android development experience ⭐ 45+ production apps delivered across multiple industries ⭐End-to-end technical support, from idea refinement to launch and future scaling. ⭐ Expertise in Mobile Apps, AI integrations & real-time features ⭐ Clear communication, realistic timelines, no overpromising ⭐ Clean, maintainable, production-ready code standards I support clients who want clear communication, well-structured development, and long-term stability in their mobile apps. Whether you’re building an 𝗠𝗩𝗣, improving an 𝗲𝘅𝗶𝘀𝘁𝗶𝗻𝗴 𝗮𝗽𝗽, or scaling a 𝗹𝗶𝘃𝗲 𝗽𝗿𝗼𝗱𝘂𝗰𝘁, you'll get outcomes that align with your users’ needs and your business goals. 𝗪𝗛𝗘𝗥𝗘 𝗜 𝗖𝗔𝗡 𝗦𝗨𝗣𝗣𝗢𝗥𝗧 ? • Startup founders & early-stage teams • SaaS & product companies • Healthcare, FinTech, and e-commerce businesses • Agencies needing a reliable senior mobile developer Whether you have a rough idea or a detailed spec, I adapt easily to your workflow. 𝗔𝗥𝗘𝗔𝗦 𝗪𝗛𝗘𝗥𝗘 𝗜 𝗔𝗗𝗗 𝗩𝗔𝗟𝗨𝗘 I’ve built and scaled apps across multiple domains, including: • E-Learning & EdTech Apps • Dating & Social Networking Apps • Chat & Real-Time Messaging Apps • Food Delivery & Grocery Apps • Taxi & Ride-Sharing Apps • Health, Fitness & Wellness Apps • Meditation & Lifestyle Apps • FinTech & Payment Apps • E-commerce, Shopping & Marketplace Apps • Real Estate Mobile Apps Each app is designed with 𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲, 𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆, 𝗮𝗻𝗱 𝘂𝘀𝗲𝗿 𝗿𝗲𝘁𝗲𝗻𝘁𝗶𝗼𝗻 in mind. 𝗔𝗜-𝗣𝗢𝗪𝗘𝗥𝗘𝗗 𝗠𝗢𝗕𝗜𝗟𝗘 𝗔𝗣𝗣𝗦 (𝗛𝗜𝗚𝗛-𝗗𝗘𝗠𝗔𝗡𝗗 𝗦𝗞𝗜𝗟𝗟𝗦) I actively build and integrate AI features inside mobile applications, including: • ChatGPT / OpenAI API integration • AI chatbots inside mobile apps • Recommendation systems (AI-driven personalization) • OCR & document scanning • AI-based image generation & processing • Voice & speech recognition features • AI-powered apps using APIs and on-device ML I add practical AI features that improve user experience and deliver real product value. 𝗧𝗘𝗖𝗛 𝗦𝗧𝗔𝗖𝗞 & 𝗧𝗢𝗢𝗟𝗦 𝗠𝗼𝗯𝗶𝗹𝗲 • iOS: Swift, SwiftUI, UIKit, Objective-C • Android: Kotlin, Java • Cross-platform: React Native 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 • Firebase, REST & GraphQL APIs, real-time (Socket. IO) • Video/Chat: Jitsi, Agora, Twilio, Zoho • Backend integrations: Node.js, Python, PHP 𝗔𝗜 & 𝗠𝗟 • OpenAI / ChatGPT APIs, Hugging Face, MidJourney, Deep Learning • Core ML, ML-based feature integration • OCR & speech APIs 𝗣𝗮𝘆𝗺𝗲𝗻𝘁𝘀 & 𝗠𝗼𝗻𝗲𝘁𝗶𝘇𝗮𝘁𝗶𝗼𝗻 • In-App Purchases, Subscriptions • Apple Pay, Google Pay, RevenueCat, Stripe, Razorpay, PayPal, Spotii 𝗢𝘁𝗵𝗲𝗿 • Push Notifications, Deep Linking • GitHub, NFC, Apple HealthKit, MapKit, Google Maps, Geolocation • App Analytics & Crash Reporting • App Store & Play Store submission 𝗪𝗛𝗬 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 𝗠𝗘 • Senior-level execution with minimal oversight required • Clean, maintainable, and scalable code • Clear communication & realistic timelines • Strong UX awareness (developer-friendly design thinking) • A reliable development partner for both short-term and long-term needs I can work independently or integrate seamlessly with your existing team. 𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝗕𝘂𝗶𝗹𝗱? If you’re a 𝘀𝘁𝗮𝗿𝘁𝘂𝗽 𝗳𝗼𝘂𝗻𝗱𝗲𝗿, 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗼𝘄𝗻𝗲𝗿, 𝗼𝗿 𝗴𝗿𝗼𝘄𝗶𝗻𝗴 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 looking for a senior mobile developer who can think beyond just code– 📩 𝗦𝗲𝗻𝗱 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗼𝗿 𝗶𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁. I’m happy to review your idea and suggest the best technical approach. 𝗥𝗲𝗴𝗮𝗿𝗱𝘀, 𝗕𝗿𝗶𝗷𝗲𝘀𝗵 𝗔𝗷𝘂𝗱𝗶𝗮 Senior Mobile App Developer | iOS (Swift) & React Native | Android | AI-Powered Apps

🇮🇳Surat, India$25/hr100% JSS5.00 (3)Since Oct 2021
GlobeUpwork

Earnings and projects

MRR
$77

Last 6 months ÷ 6

World#141,639 / 412k
🇮🇳Country#14,861 / 45.9k
Revenue, last 30 days
$0

Last 6 months: $459

Total earnings
$7.8k

Billed in all: $8.3k

World#216,924 / 412k
🇮🇳Country#26,668 / 45.9k
Per project
$1.1k

$459 in the last 6 months

World#115,714 / 412k
🇮🇳Country#14,508 / 45.9k
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇮🇳Country#14,379 / 45.9k
Projects in all
7
14% fixed86% hourly
World#236,188 / 412k
🇮🇳Country#30,349 / 45.9k

Earnings, last 30 days

$8.3kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$8.1k$8.2k$8.3k$8.4kOct 8Oct 23Nov 7

Skill rankings: Top 20% in Map Integration

Ranked by MRR among everyone on Upwork with the skill.

  1. #16Home Automation58 freelancers · 🇮🇳 #4Top 28%
  2. #64Map Integration327 freelancers · 🇮🇳 #21Top 20%
  3. #78User Profile Creation213 freelancers · 🇮🇳 #21Top 37%
  4. #86In-App Subscription175 freelancers · 🇮🇳 #20Top 49%
  5. #131Socket.io533 freelancers · 🇮🇳 #39Top 25%
  6. #182Augmented Reality593 freelancers · 🇮🇳 #36Top 31%
  7. #188Social Media Account Integration617 freelancers · 🇮🇳 #23Top 30%
  8. #230Firebase Cloud Firestore869 freelancers · 🇮🇳 #49Top 26%