Sanjay

AI & Mobile App Consultant

Freelancer.com • Full-time

Feb 2017 - Present • 9 yrs 6 mos

At SpyBird Infotech, we help startups, funded companies, and enterprises transform ideas into scalable digital products. We specialize in AI-powered solutions, Android, iOS, Flutter, and full-stack application development, delivering secure, high-performance software tailored to business needs. Key Highlights • Delivered 50+ mobile applications across AI, Healthcare, FinTech, Childcare, Logistics, E-commerce, and Enterprise industries. • Built and contributed to products with 1M+ downloads and 400K+ daily active users, focusing on scalability, performance, and user experience. • Developed AI-powered applications, enterprise platforms, and mobile solutions that streamline business operations and improve customer engagement. • Expertise in Flutter, Kotlin, Jetpack Compose, Swift, SwiftUI, Firebase, Node.js, REST APIs, AI integrations, and Cloud Services. • Led complete product development from discovery and architecture to deployment, App Store/Google Play publishing, and long-term maintenance. • Worked directly with founders, CTOs, and product teams, helping businesses launch MVPs, modernize legacy systems, and scale production applications. Core Technologies Flutter • Kotlin • Jetpack Compose • Swift • SwiftUI • Node.js • Firebase • REST APIs • AI Integration • OpenAI • Google Maps • Stripe • Docker • GitHub Actions • CI/CD