Sushanta Kumar Behera

Senior Flutter & Mobile Developer

Crafting beautiful, high-performance cross-platform mobile apps with 5+ years of professional success.

Sushanta Kumar Behera
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Professional Profile

Sushanta Kumar Behera

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.

Professional Experience

Independent Senior Flutter & Mobile App Developer / Consultant

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.

Lead Flutter & Mobile App Developer - Campusmesh

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.

Senior Software Engineer - Binimise Labs

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.

Software Development Engineer I - Socially X

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.

Core Skills

Flutter Dart Mobile Development Cross-platform UI/UX Design State Management API Integration Firebase
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Featured Projects

A showcase of live production apps, enterprise solutions, and open-source contributions

CampusMesh Logo

CampusMesh

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.

Flutter Dart Firebase iOS Android
Teams Tracker Logo

Teams Tracker

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.

Flutter Swift Kotlin
Swadesic Logo

Swadesic

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.

Flutter Mobile Applications Dart
KIMS Ambulance Driver Logo

KIMS Ambulance Driver

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.

Flutter Dart Biometrics API Integration Android
On Chain Logo

On Chain

High-performance crypto analytics dashboard providing real-time data visualization and price tracking. Deployed with optimized memory management for lightning-fast sub-second charts.

Flutter Dart Mobile Applications

Player Pedia

A completely offline app built with Flutter for managing cricket player data. Uses Hive for secure, fast storage, and fetches player images online.

Flutter Hive NoSQL

Seed Hacker

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.

Flutter Dart Mobile Applications

AI Chat Bot

AI chat app built with Flutter for seamless conversations with artificial intelligence.

Flutter AI Chat

Published Packages

Published Flutter packages contributing to the community

date_change_checker

v2.0.1

A cross-platform Flutter package that detects whether the device's date/time has been changed (automatic date/time is disabled).

2 likes 150 points Downloads
Dart 3 Compatible Flutter SDK Android iOS
View on Pub.dev

Contact Information

Let's connect and discuss your Flutter development needs

WhatsApp (Quick Reach) +91 8076219463
Website 143tech.site
Location India
Availability Available for Freelance & Independent Contracts