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Dmitrii A.
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Dmitrii A.

Mobile app expert | iOS/Android | Flutter, React Native, Swift, Kotlin

Need a mobile app built right the first time? 🔥 Let’s start with a 𝐅𝐑𝐄𝐄 𝟑𝟎-𝐦𝐢𝐧𝐮𝐭𝐞 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 & 𝐭𝐞𝐜𝐡 𝐬𝐞𝐬𝐬𝐢𝐨𝐧 - we’ll map the best tech approach, key risks, and the fastest path to launch 🔥 We’re a senior mobile engineering team backed by 400+ in-house specialists, with deep experience building and launching production-grade iOS and Android products. We take ownership of the full mobile lifecycle - product architecture, UX/UI, development, backend integration, QA, App Store / Google Play release, and ongoing scaling. 🔥 Mobile expertise: -- Cross-platform: Flutter, Dart, React Native, iOS & Android -- Native mobile: Swift, SwiftUI, Kotlin, iOS SDK, Android SDK -- App integrations: Firebase, REST APIs, GraphQL, payments, subscriptions, push notifications -- Advanced mobile: video, camera, Bluetooth, offline-first, background sync, real-time features -- AI & delivery: OpenAI / LLM integrations, performance optimization, App Store & Google Play release We’ve delivered mobile products across: 🔹 Healthcare: health coaching, patient apps, wearables 🔹 Education: mobile assessments and learning tools 🔹 Retail & Travel: booking, payments, ticketing, user accounts 🔹 Connected devices: camera, Bluetooth, hardware integrations Whether you’re building an MVP, replacing an unstable app, or scaling an existing product - we can take it from concept to production 🔥 What are you building, and what’s the biggest challenge you’re trying to solve right now? 𝐌𝐞𝐬𝐬𝐚𝐠𝐞 𝐦𝐞 𝐚𝐧𝐝 𝐥𝐞𝐭’𝐬 𝐦𝐚𝐩 𝐭𝐡𝐞 𝐛𝐞𝐬𝐭 𝐰𝐚𝐲 𝐭𝐨 𝐠𝐞𝐭 𝐢𝐭 𝐥𝐚𝐮𝐧𝐜𝐡𝐞𝐝.

🇸🇮Polhov Gradec, Slovenia$35/hr100% JSS5.00 (3)Since Feb 2026

Earnings and projects

MRR
$34

Last 6 months ÷ 6

World#157,571 / 412k
🇸🇮Country#95 / 301
Revenue, last 30 days
$0

Last 6 months: $202

Total earnings
$1.2k

Billed in all: $1.3k

World#377,231 / 412k
🇸🇮Country#275 / 301
Per project
$406

$202 in the last 6 months

World#202,591 / 412k
🇸🇮Country#150 / 301
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇸🇮Country#74 / 301
Projects in all
3
0% fixed100% hourly
World#304,140 / 412k
🇸🇮Country#223 / 301

Earnings, last 30 days

$1.3kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,300$1,320$1,340$1,360Oct 8Oct 23Nov 7

Skill rankings: Top 29% in Swift

Ranked by MRR among everyone on Upwork with the skill.

  1. #23Android Smartphone50 freelancers · 🇸🇮 #1Top 46%
  2. #71Android UI Design239 freelancers · 🇸🇮 #1Top 30%
  3. #144App Store302 freelancers · 🇸🇮 #1Top 48%
  4. #190Mobile QA378 freelancers · 🇸🇮 #1Top 50%
  5. #280Android App776 freelancers · 🇸🇮 #1Top 36%
  6. #541Hybrid App Development1,431 freelancers · 🇸🇮 #2Top 38%
  7. #742AI Mobile App Development1,401 freelancers · 🇸🇮 #1Top 53%
  8. #932Kotlin3,021 freelancers · 🇸🇮 #1Top 31%