Flutter & Native Android (Kotlin)

Senior Mobile Application Developer with 9+ years of experience building production-scale apps used by real users, including FinTech-enabled SME platforms, customer self-care apps, and on-demand service marketplaces.

Platform: Flutter | Android Role: Senior Mobile Application Developer Domain: FinTech / SME Super App / Digital Wallet Status: Live on Google Play Store

A FinTech-enabled SME super app built for small and medium business owners within the Sheba.xyz ecosystem, combining business operations and digital payments in one platform.

• SME business operations management
• Sheba Pay digital wallet
• Wallet balance ledger & transaction history
• Job & order lifecycle management
• Earnings overview and financial insights
• Real-time notifications and updates
• Secure REST API integrations

• Flutter-based scalable architecture
• Secure API authentication & authorization
• Real-time data synchronization
• Performance optimization for high daily active usage
• Play Store release management and maintenance

• Digitized daily operations for thousands of SME owners
• Enabled cashless transactions via built-in wallet
• Improved financial visibility and reduced manual bookkeeping
• Supported scalable SME onboarding

🔗 Google Play: https://play.google.com/store/apps/details?id=xyz.sheba.managerapp

Platform: Native Android (Kotlin) Role: Mobile Application Developer Domain: ISP / Customer Self-Care Application Status: Live on Google Play Store

A native Android application designed for ISP customers, enabling self-service account management and reducing dependency on customer support.

• Secure user authentication
• Account & service information
• Usage and subscription details
• Backend-driven real-time data
• Notifications and service updates

• Native Android development using Kotlin
• Android Jetpack components
• REST API integration
• Optimized for device compatibility and performance
• Google Play compliance and updates

• Increased customer self-service adoption
• Reduced support center workload
• Improved customer engagement and retention

🔗 Google Play: https://play.google.com/store/apps/details?id=com.redtech.myakash

Platform: Flutter | Android Role: Mobile Application Developer Domain: On-Demand Service Marketplace Status: Live on Google Play Store

The official Sheba.xyz consumer application, enabling users to book home and professional services through a seamless mobile experience.

• Service discovery & booking flow
• User account and profile management
• Order tracking and notifications
• Scalable UI for high user traffic

• Flutter-based UI development
• Integration with large-scale production APIs
• Performance optimization for mass usage
• Material Design–based UX

• Enabled on-demand service booking for a large user base
• Supported marketplace scalability and reliability
• Contributed to platform growth and user trust

🔗 Google Play: https://play.google.com/store/apps/details?id=xyz.sheba.customersapp

Mobile: Flutter, Dart, Kotlin, Android SDK Architecture: MVC, MVVM, Modular Architecture Backend Integration: REST APIs, Authentication Data & Storage: SQLite, SharedPreferences Tools: Firebase, Git, Google Play Console

• ✅ Production apps used by real businesses and consumers
• ✅ Experience with FinTech, Wallets, and Super App ecosystems
• ✅ Strong Flutter + Native Android expertise
• ✅ Full lifecycle ownership: development → release → maintenance

📩 Open to Flutter / Android (Kotlin) / FinTech / Super App roles