Skip to content
BackNov 5
Ayushi D.
Upwork badge

Ayushi D.

iOS & Android Developer | Swift Kotlin Flutter | Fitness & SaaS Apps

If your app idea is stuck on paper or half-built and broken I can take it live. I'm Ayushi, a Senior Mobile App Developer with 8+ years building iOS, Android, and Flutter apps that actually get shipped to the App Store, on Google Play, and in the hands of real users. My focus is always the same: enterprise-quality code, reliable delivery, and communication that doesn't leave you guessing. 50+ apps delivered across fitness, edtech, SaaS, sports, healthcare, and e-commerce. 🔧 What I build: - iOS apps: Swift, SwiftUI (native, clean, App Store ready) - Android apps: Kotlin, Jetpack Compose - Cross-platform: Flutter/Dart for iOS + Android from one codebase - MVPs for startups that need to move fast and look polished - Full-feature apps with subscriptions, payments, user roles, and API integrations 📱 A few notable apps I’ve built and shipped: 1. Reveal Club: fitness + nutrition app with HealthKit, Stripe subscriptions, calorie tracking, meal plans (iOS & Android, live on both stores) 2. Sports Life Success: 4-role club management app with memberships, game certificates, coach/parent/player flows (iOS & Android, live) 3. TutumNet: mental health self-care app with goal tracking and support network (iOS, live) 4. iPromise: goal accountability app with SMS invites, guest flow and category management (Flutter, Android, live) 5. Thrive: tutor attendance and academic tracking app with time cards and progress reports (iOS, live) 6. Smart Routing: GPS navigation app for courier drivers handling 1000+ waypoints via Mapbox with CarPlay integration ⚙️ Tech stack: - Swift · SwiftUI · Kotlin · Dart · Flutter - Firebase · REST APIs · Alamofire · Retrofit · Stripe · RevenueCat - HealthKit · Mapbox · Push Notifications · Zendesk - MVVM · Clean Architecture · CI/CD · Git · Xcode · Android Studio 🏭 Industries I know well: - Fitness & wellness · Mental health · Sports management · EdTech - SaaS platforms · E-commerce · Logistics · On-demand services ✅ Why clients keep working with me: - I don't just write code I think about the product. I ask the right questions before building. - Clean, maintainable code that your next developer can actually read. - I use AI tools (ChatGPT, Cursor) to work faster but I review, test and own every line. - I work in organised processes Slack/Teams standups, Jira/Asana tracking, regular screen shares. - Realistic timelines. No ghost-acts. Direct communication when blockers come up. If you're a startup that needs a first version shipped fast, a business scaling an existing app, or a solo founder with a great idea send me a message and let's talk about your project. 📩 Message me with your app idea or job description.

🇮🇳Surat, India$20/hr100% JSS5.00 (9)Since Dec 2024
GlobeUpwork

Earnings and projects

MRR (estimate)
≈$960

An estimate from an earlier read

World#50,080 / 412k
🇮🇳Country#5,497 / 45.9k
Revenue, last 30 days
$0

Last 6 months: $5.8k

Total earnings
$15k

Billed in all: $16k

World#162,949 / 412k
🇮🇳Country#21,393 / 45.9k
Per project
$1.4k

$1.9k in the last 6 months

World#101,262 / 412k
🇮🇳Country#12,600 / 45.9k
Projects, last 6 months
3
33% fixed67% hourly
World#66,479 / 412k
🇮🇳Country#7,740 / 45.9k
Projects in all
11

Across 15 contracts

27% fixed73% hourly
World#192,417 / 412k
🇮🇳Country#25,771 / 45.9k

Earnings, last 30 days

$15.7kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$15.4k$15.6k$15.8k$16.0kOct 8Oct 23Nov 7

No data since Nov 5, 2026.

Skill rankings: Top 11% in Dart

Ranked by MRR among everyone on Upwork with the skill.

  1. #6Apple HealthKit39 freelancers · 🇮🇳 #4Top 15%
  2. #44Mapbox290 freelancers · 🇮🇳 #9Top 15%
  3. #99Push Notifications851 freelancers · 🇮🇳 #33Top 12%
  4. #143SwiftUI951 freelancers · 🇮🇳 #45Top 15%
  5. #262Dart2,324 freelancers · 🇮🇳 #70Top 11%
  6. #374Kotlin3,021 freelancers · 🇮🇳 #130Top 12%
  7. #415App Development2,592 freelancers · 🇮🇳 #105Top 16%
  8. #458Swift3,634 freelancers · 🇮🇳 #158Top 13%