Sushanta Kumar Behera
Senior Flutter & Mobile Developer
Crafting beautiful, high-performance cross-platform mobile apps with 5+ years of professional success.
Senior Flutter & Mobile Developer
Crafting beautiful, high-performance cross-platform mobile apps with 5+ years of professional success.
Senior Flutter & Mobile Developer
Senior Flutter Developer & Independent Contractor with 5+ years of professional experience. Specializing in crafting high-impact, cross-platform mobile applications for global clients with expertise in Flutter, Swift, and Kotlin.
Jan 2026 - Present | Freelance Available
Providing high-end cross-platform architectural consulting, custom plugin development, and premium mobile app releases for global startups and enterprises.
Jan 2026 - Present | Remote
Architected and deployed the core iOS and Android Campusmesh platforms. Integrated dynamic social feeds, real-time messaging, referral systems, and interactive student contests, scaling the platform to over 1,500+ active users.
Jan 2025 - Dec 2025 (1 year) | Remote
Led structural design of enterprise ambulance, shift tracking, and staff management mobile architectures. Integrated offline-first data caching and highly secure facial biometric check-ins.
Jan 2021 - Jan 2025 (4 years) | Remote
Developed a unique hybrid app combining e-commerce and social media, enabling sellers to post products and buyers to interact via a dynamic feed. Specialized in Flutter and Mobile Applications development.
My expertise includes state management, API integration, custom UI components, and publishing packages to the Flutter ecosystem. I'm committed to writing clean, maintainable code and staying updated with the latest Flutter developments.
A showcase of live production apps, enterprise solutions, and open-source contributions
A secure academic networking platform designed for students, faculty, and alumni. Features a dynamic feed, real-time chat, and interactive contests. Deployed in production to 1,500+ active campus students, streamlining academic community engagement.
Face-based staff attendance system with secure check-in using facial recognition. Deployed in production across multiple offices, successfully tracking 10,000+ monthly shifts with zero proxy logs.
A unique hybrid app combining e-commerce and social networking for Swadeshi products. Scaled to over 10k+ organic store downloads with integrated secure digital payment gateways.
Mission-critical utility app for KIMS Hospital crew dispatching. Successfully coordinates real-time emergency trip routing, patient vitals syncing, and secure facial check-ins for active ambulance squads.
High-performance crypto analytics dashboard providing real-time data visualization and price tracking. Deployed with optimized memory management for lightning-fast sub-second charts.
A completely offline app built with Flutter for managing cricket player data. Uses Hive for secure, fast storage, and fetches player images online.
Creates multiple Ethereum wallets and checks the balance of each wallet. The checking process will stop as soon as any wallet has more than $1 worth of cryptocurrency.
Published Flutter packages contributing to the community
A cross-platform Flutter package that detects whether the device's date/time has been changed (automatic date/time is disabled).
Let's connect and discuss your Flutter development needs