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Ziya G.
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Ziya G.

Flutter Mobile App Development | App Developer | Android/iOS/Web | AI

Share 𝐲𝐨𝐮𝐫 𝐯𝐢𝐬𝐢𝐨𝐧, and I’ll turn it into a 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, 𝐫𝐞𝐯𝐞𝐧𝐮𝐞-𝐠𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐧𝐠 𝐦𝐨𝐛𝐢𝐥𝐞 𝐨𝐫 𝐰𝐞𝐛 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 that is fast, reliable, and ready for real users.
 With 𝟏𝟎+ 𝐲𝐞𝐚𝐫𝐬 of engineering leadership and 𝟏𝟓𝟎+ 𝐜𝐥𝐢𝐞𝐧𝐭 𝐚𝐩𝐩 deployments across the 𝐀𝐩𝐩 𝐒𝐭𝐨𝐫𝐞 and 𝐆𝐨𝐨𝐠𝐥𝐞 𝐏𝐥𝐚𝐲, I own the entire product lifecycle from initial architecture to store release.
 🏆 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 (𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬) | 𝟏𝟎+ 𝐘𝐞𝐚𝐫𝐬 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 | 𝐎𝐟𝐟𝐢𝐜𝐢𝐚𝐥 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 & 𝐑𝐞𝐯𝐞𝐧𝐮𝐞𝐂𝐚𝐭 𝐏𝐚𝐫𝐭𝐧𝐞𝐫 | 𝟏𝟏,𝟎𝟎𝟎+ 𝐔𝐩𝐰𝐨𝐫𝐤 𝐇𝐨𝐮𝐫𝐬 𝐇𝐨𝐰 𝐘𝐨𝐮𝐫 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐌𝐨𝐯𝐞𝐬 𝐅𝐫𝐨𝐦 𝐈𝐝𝐞𝐚 𝐭𝐨 𝐋𝐢𝐯𝐞 𝐏𝐫𝐨𝐝𝐮𝐜𝐭: Discovery & interactive prototype → UI/UX design → Full-stack development & QA → Live deployment → 𝟔 𝐰𝐞𝐞𝐤𝐬 𝐨𝐟 𝐩𝐨𝐬𝐭-𝐥𝐚𝐮𝐧𝐜𝐡 𝐬𝐮𝐩𝐩𝐨𝐫𝐭.
 When 𝐲𝐨𝐮 𝐩𝐚𝐫𝐭𝐧𝐞𝐫 𝐰𝐢𝐭𝐡 𝐦𝐞, you get a 𝐝𝐞𝐝𝐢𝐜𝐚𝐭𝐞𝐝 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐩𝐚𝐫𝐭𝐧𝐞𝐫 aligned with your core business goals, who solves operational bottlenecks and delivers products that drive measurable results. Instead of just receiving code, you get strategic guidance to strengthen your product, improve your user experience, and scale your architecture seamlessly as your business grows. From mobile apps to web platforms, I design and build software that runs your business. ⚡ Smart speed, solid foundation: AI helps me build and ship faster, but I also ensure your app stays secure and stable. Whether you're starting from scratch, validating an MVP, scaling an existing system, fixing a struggling app, or integrating AI features, I'll help you choose the right technology and build it the right way. ━━━━━━━━━━━━━━━━━━ 🎯 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗕𝘂𝗶𝗹𝗱 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 (𝐢𝐎𝐒 & 𝐀𝐧𝐝𝐫𝐨𝐢𝐝): I build high-performance mobile apps using Flutter and Swift—handling everything from intuitive UI and low-latency APIs to store-compliant in-app subscriptions (RevenueCat), push notifications, and analytics. 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐒𝐚𝐚𝐒 & 𝐖𝐞𝐛 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬: I build web apps, admin portals, and internal tools with React, Next.js, Node.js, Firebase, and Supabase. Covers frontend interfaces, database design, secure authentication, and automated billing engines (Stripe). MVP Launches & Codebase Turnarounds: Whether you're building an MVP from scratch, rescuing an abandoned build, or hardening an AI-generated prototype for production, I resolve technical debt, fix critical bugs, and prepare your software for live users. AI Agents & Practical Automation: I integrate LLMs and OpenAI APIs into your operational workflows—building conversational assistants, automated customer support bots, and intelligent document/data extraction pipelines connected directly to your existing systems. API Integrations & Systems Connectivity: I connect third-party tools, payment gateways, and CRMs using secure REST APIs, webhooks, and background automation workflows to keep your business data synced seamlessly. 💬 𝗜'𝗺 𝗔 𝗚𝗼𝗼𝗱 𝗙𝗶𝘁 𝗜𝗳 𝗬𝗼𝘂... • Need a reliable long-term development partner. • Want an MVP that investors and users will love. • Have an existing app that needs improvements. • Need custom functionality beyond FlutterFlow. • Want to integrate AI into your application. • Need honest technical guidance before investing thousands of dollars. • Care about quality, communication, and long-term scalability. ━━━━━━━━━━━━━━━━━━ 🛠 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗠𝗼𝗯𝗶𝗹𝗲- iOS/Android Flutter • FlutterFlow • Swift • SwiftUI • Kotlin • React Native 𝗕𝗮𝗰𝗸𝗲𝗻𝗱- Firebase • Supabase • Node.js • .NET Core • REST APIs 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀- RevenueCat • Stripe • Google Maps • Apple Maps • FCM • Push Notifications ━━━━━━━━━━━━━━━━━━ 🎁 𝗙𝗥𝗘𝗘 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 Not sure whether you should choose Flutter, FlutterFlow, Native, Firebase, or Supabase? I'll help you choose the right architecture and tech stack based on your budget, timeline, and long-term goals—even if we don't end up working together. ━━━━━━━━━━━━━━━━━━ 📩 𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝗕𝘂𝗶𝗹𝗱 𝗦𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗚𝗿𝗲𝗮𝘁? I intentionally work with a limited number of clients so every project gets the attention it deserves. If you're looking for a developer who combines technical expertise with clear communication and a business-first mindset, click 𝗠𝗲𝘀𝘀𝗮𝗴𝗲 or 𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯. Let's build something exceptional together. 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐞𝐝 𝐒𝐤𝐢𝐥𝐥𝐬: Flutter | Mobile App Developer | Mobile App Consultant | Flutter App Developer | Flutter App Development | Android App Developer | iOS App Developer | Cross-Platform Mobile App Developer | Native Mobile App Developer | AI App Developer | AI Mobile App Developer | iOS App Developer | Android App Developer | Native App Developer | Mobile App API Integration | Mobile App API Development | Supabase Integration | Firebase

🇮🇳Surat, India$18/hr100% JSS4.90 (141)Since Sep 2012
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Earnings and projects

MRR
$4.2k

Last 6 months ÷ 6

World#7,428 / 412k
🇮🇳Country#899 / 45.9k
Revenue, last 30 days
$5.4k

Last 6 months: $25k

World#4,893 / 412k
🇮🇳Country#523 / 45.9k
Total earnings
$281k

Billed in all: $290k

World#8,736 / 412k
🇮🇳Country#1,374 / 45.9k
Per project
$1.6k

$3.1k in the last 6 months

World#89,665 / 412k
🇮🇳Country#11,063 / 45.9k
Projects, last 6 months
8

Across 9 contracts

22% fixed78% hourly
World#24,499 / 412k
🇮🇳Country#3,096 / 45.9k
Projects in all
172

Across 184 contracts

51% fixed49% hourly
World#12,720 / 412k
🇮🇳Country#2,384 / 45.9k

Earnings, last 30 days

$290k+$5.4k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$285k$290k$295kOct 8Oct 23Nov 7

Skill rankings: Top 2% in Android App

Ranked by MRR among everyone on Upwork with the skill.

  1. #9Website to Mobile App Conversion159 freelancers · 🇮🇳 #3Top 6%
  2. #14Android App776 freelancers · 🇮🇳 #4Top 2%
  3. #20Mobile App Development Consultation334 freelancers · 🇮🇳 #7Top 6%
  4. #25FlutterFlow834 freelancers · 🇮🇳 #7Top 3%
  5. #58Hybrid App Development1,431 freelancers · 🇮🇳 #17Top 4%
  6. #83AI Mobile App Development1,401 freelancers · 🇮🇳 #30Top 6%
  7. #100App Development2,592 freelancers · 🇮🇳 #19Top 4%
  8. #120Mobile App3,535 freelancers · 🇮🇳 #20Top 3%