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Shreyansh S.

Shreyansh S.

Mobile App Developer| Android (Kotlin) | iOS | Flutter|Project Manager

I help businesses build high-performance, scalable, and user-friendly mobile applications for both Android, Flutter , Kotlin , Jetpack Compose, React Native and iOS platforms. With strong experience in native and cross-platform mobile development, I specialize in creating modern mobile apps using Kotlin, JetpackCompose, Swift, Flutter, and React Native. I work with startups and growing businesses to transform ideas into reliable, production-ready mobile applications. From UI development and backend integration to app deployment, I ensure smooth performance, clean architecture, and great user experience. Mobile Technologies I Work With Android Development •⁠ ⁠Kotlin development •⁠ ⁠Jetpack Compose UI •⁠ ⁠Android SDK & modern architecture •⁠ ⁠REST API integration •⁠ ⁠Performance optimization iOS Development •⁠ ⁠Swift development •⁠ ⁠UIKit / SwiftUI •⁠ ⁠API integration •⁠ ⁠App performance optimization •⁠ ⁠App Store deployment Cross-Platform Development •⁠ ⁠Flutter (Dart) mobile apps •⁠ ⁠React Native cross-platform apps •⁠ ⁠Shared codebase for iOS & Android •⁠ ⁠Firebase integration •⁠ ⁠Third-party API integrations What I Can Help You Build •⁠ ⁠Startup MVP mobile applications •⁠ ⁠Business & enterprise apps •⁠ ⁠SaaS mobile platforms •⁠ ⁠E-commerce mobile apps •⁠ ⁠Social networking apps •⁠ ⁠Health & fitness apps •⁠ ⁠AI-powered mobile applications • Vibe Coding, Clude AI, Chat GPT, Prompt Engineering My Development Approach 1.⁠ ⁠Requirement Analysis Understanding your product vision and technical needs. 2.⁠ ⁠Architecture & UI Development Designing scalable architecture and intuitive mobile interfaces. 3.⁠ ⁠Development & Integration Implementing core features, APIs, and backend integrations. 4.⁠ ⁠Testing & Deployment Ensuring performance, stability, and successful app store submission. Tools & Technologies Kotlin • Swift • Flutter • React Native Firebase • REST APIs • GraphQL• Cursor AI • AI Driven Development Git • CI/CD • App Store & Play Store Deployment If you are looking for a developer who can build reliable mobile apps with modern technologies and scalable architecture, I would be happy to help. Feel free to message me to discuss your mobile app project.

🇮🇳Ahmedabad, India$13/hr100% JSS5.00 (5)Since Jul 2019

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#368,799 / 412k
🇮🇳Country#40,472 / 45.9k
Revenue, last 30 days
$0
Total earnings
$1.3k

Billed in all: $1.4k

World#368,799 / 412k
🇮🇳Country#40,472 / 45.9k
Per project
$224
Projects, last 6 months
0
World#209,850 / 412k
🇮🇳Country#23,217 / 45.9k
Projects in all
6
83% fixed17% hourly
World#250,290 / 412k
🇮🇳Country#31,808 / 45.9k

Earnings, last 30 days

$1.4kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,340$1,360$1,380$1,400Oct 8Oct 23Nov 7

Skills