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Mehtab R.
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Mehtab R.

Senior Mobile Architect | iOS, Android, Flutter, React Native

🏆8,000+ Hours | 100% JSS | $100K+ Earned | 12 Yrs Exp | Full-Stack Mobile Architect If you are looking for structural excellence rather than quick fixes, my profile represents the top tier of verified reliability on this platform. I specialize in turning high-concurrency app concepts into robust, maintainable production software. 🛠️ Strategic Capabilities (Why Premium Clients Hire Me) • Native & Cross-Platform Dominance: Whether your project demands the raw performance of Native Swift/SwiftUI and Kotlin, or the cost-effective speed of Flutter, I build fluid 60fps mobile interfaces that users love. • Full-Stack Architectural Alignment: Unlike generalist frontend developers, I build my own robust backends. Using PHP Laravel, I design high-throughput RESTful/GraphQL APIs, secure database schemas (MySQL/MongoDB), and scalable cloud infrastructure (AWS/DigitalOcean). • Production-Ready Standards: I don’t write throwaway code. I adhere strictly to SOLID principles, modular architecture, and Test-Driven Development (TDD) via PHPUnit and XCTest to ensure your app is maintainable for years to come. 📦 Comprehensive Tech Stack • Mobile Ecosystem: iOS (Swift, SwiftUI, UIKit, Combine) | Android (Kotlin, Java) | Cross-Platform (Flutter, Dart) • Backend & Full-Stack Web: PHP Laravel, Vue.js, JavaScript, HTML5/CSS3 • Data & APIs: RESTful APIs, GraphQL (Apollo, AWS AppSync), Firebase Ecosystem • DevOps & Security: AWS, DigitalOcean, CI/CD (AppCenter), Git, TDD, Unit/Integration Testing • Integrations: Stripe, Apple Pay, Google Pay, PayPal, Complex In-App Purchases (IAP) • Diagnostics: Postman, Charles Proxy, Proxyman, Figma, Jira 🎯 Let’s Skip the Back-and-Forth Blueprinting: If you have a live project, an existing codebase that needs rescue, or a strict deadline, avoid the swarm of generic bids. Click the "Invite to Job" or "Book Consultation" button above, and let's jump on a direct video strategy session this week.

🇬🇧Sutton Coldfield, United Kingdom$50/hr100% JSS5.00 (7)Since Dec 2017

Earnings and projects

MRR
$519

Last 6 months ÷ 6

World#76,471 / 412k
🇬🇧Country#1,457 / 10.7k
Revenue, last 30 days
$1.3k

Last 6 months: $3.1k

World#34,148 / 412k
🇬🇧Country#670 / 10.7k
Total earnings
$168k

Billed in all: $169k

World#19,978 / 412k
🇬🇧Country#465 / 10.7k
Per project
$19k

$3.1k in the last 6 months

World#6,646 / 412k
🇬🇧Country#106 / 10.7k
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇬🇧Country#2,874 / 10.7k
Projects in all
9

Across 10 contracts

20% fixed80% hourly
World#212,268 / 412k
🇬🇧Country#5,774 / 10.7k

Earnings, last 30 days

$169k+$1.3k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$167k$168k$169kOct 8Oct 23Nov 7

Skill rankings: Top 9% in AWS AppSync

Ranked by MRR among everyone on Upwork with the skill.

  1. #10AWS AppSync109 freelancers · 🇬🇧 #1Top 9%
  2. #40Test Development184 freelancers · 🇬🇧 #3Top 22%
  3. #46PayPal Integration301 freelancers · 🇬🇧 #1Top 15%
  4. #73Integration Testing293 freelancers · 🇬🇧 #2Top 25%
  5. #112Unit Testing669 freelancers · 🇬🇧 #2Top 17%
  6. #152Objective-C1,282 freelancers · 🇬🇧 #3Top 12%
  7. #537GraphQL3,403 freelancers · 🇬🇧 #7Top 16%
  8. #603Swift3,634 freelancers · 🇬🇧 #12Top 17%