Ashwini T.
Flutter & React Native Engineer | SDKs, iOS, Android & AI Mobile Apps
I'm a Senior Mobile App Engineer with experience building high-performance Flutter applications, custom SDKs, and scalable cross-platform solutions for iOS and Android. Over the years, I've helped startups, agencies, and businesses turn ideas into production-ready mobile apps that are fast, reliable, and easy to scale. Whether you're building a new product from scratch, improving an existing application, or developing a custom SDK, I focus on delivering clean architecture, maintainable code, and a great user experience. My expertise includes: • Flutter & Dart Development • Cross-Platform Mobile App Development • iOS & Android Applications • Custom SDK Development • REST API & Third-Party Integrations • Firebase (Authentication, Firestore, Analytics, Notifications) • AI-Powered Mobile Applications • Payment Gateway Integration • Real-Time Features (Chat, Live Tracking, Streaming) • App Performance Optimization • State Management (Bloc, Provider, Riverpod, GetX) • React Native Development • App Store & Google Play Deployment I pay close attention to performance, code quality, and long-term scalability. My goal is not just to deliver features but to build products that users enjoy using and businesses can confidently grow. If you're looking for a developer who can take ownership of your mobile application, contribute technical expertise, and communicate clearly throughout the project, I'd be happy to discuss your requirements.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $346
Billed in all: $17,068$17k
$346 in the last 6 months
Earnings, last 30 days
Skill rankings: Top 23% in Java Collections Framework
Ranked by MRR among everyone on Upwork with the skill.
- App Game Kit7 freelancers · 🇮🇳 #1Top 43%🇮🇳#1 of 1
- #7Java Collections Framework31 freelancers · 🇮🇳 #3Top 23%🇮🇳#3 of 15
- #8Facebook SDK24 freelancers · 🇮🇳 #2Top 33%🇮🇳#2 of 8
- #22SDK50 freelancers · 🇮🇳 #5Top 44%🇮🇳#5 of 13
- #28Stripe SDK64 freelancers · 🇮🇳 #7Top 44%🇮🇳#7 of 20
- #63Web Services Development238 freelancers · 🇮🇳 #16Top 26%🇮🇳#16 of 73
- #92iOS SDK351 freelancers · 🇮🇳 #36Top 26%🇮🇳#36 of 137
- #134App Store302 freelancers · 🇮🇳 #25Top 44%🇮🇳#25 of 52