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Software Engineer and CSE graduate building and shipping 25+ mobile and software products across iOS and Android, with strong hands-on experience in Flutter/Dart, state management, backend integration, payments, real-time features, analytics, and app store deployment. I also lead and manage international client communication—translating requirements into practical engineering solutions through prototypes, demos, and iterative delivery. In parallel, I conduct research in 6G networks and edge intelligence, focusing on LEO–terrestrial edge task offloading, D3QN-based latency/energy optimization, AI-driven handover mechanisms, and ANFIS-based trust evaluation for Zero Trust IoT—along with work in generative AI and LLM integration.…Software Engineer and CSE graduate building and shipping 25+ mobile and software products across iOS and Android, with strong hands-on experience in Flutter/Dart, state management, backend integration, payments, real-time features, analytics, and app store deployment. I also lead and manage international client communication—translating requirements into practical engineering solutions through prototypes, demos, and iterative delivery. In parallel, I conduct research in 6G networks and edge intelligence, focusing on LEO–terrestrial edge task offloading, D3QN-based latency/energy optimization, AI-driven handover mechanisms, and ANFIS-based trust evaluation for Zero Trust IoT—along with work in generative AI and LLM integration.

Shahadat Hosen Nishan

Software Engineer, App Developer, AI Engineer, +1

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Software Engineer and CSE graduate building and shipping 25+ mobile and software products across iOS and Android, with strong hands-on experience in Flutter/Dart, state management, backend integration, payments, real-time features, analytics, and app store deployment. I also lead and manage international client communication—translating requirements into practical engineering solutions through prototypes, demos, and iterative delivery. In parallel, I conduct research in 6G networks and edge intelligence, focusing on LEO–terrestrial edge task offloading, D3QN-based latency/energy optimization, AI-driven handover mechanisms, and ANFIS-based trust evaluation for Zero Trust IoT—along with work in generative AI and LLM integration.…Software Engineer and CSE graduate building and shipping 25+ mobile and software products across iOS and Android, with strong hands-on experience in Flutter/Dart, state management, backend integration, payments, real-time features, analytics, and app store deployment. I also lead and manage international client communication—translating requirements into practical engineering solutions through prototypes, demos, and iterative delivery. In parallel, I conduct research in 6G networks and edge intelligence, focusing on LEO–terrestrial edge task offloading, D3QN-based latency/energy optimization, AI-driven handover mechanisms, and ANFIS-based trust evaluation for Zero Trust IoT—along with work in generative AI and LLM integration.

Available to hire

Software Engineer and CSE graduate building and shipping 25+ mobile and software products across iOS and Android, with strong hands-on experience in Flutter/Dart, state management, backend integration, payments, real-time features, analytics, and app store deployment. I also lead and manage international client communication—translating requirements into practical engineering solutions through prototypes, demos, and iterative delivery.

In parallel, I conduct research in 6G networks and edge intelligence, focusing on LEO–terrestrial edge task offloading, D3QN-based latency/energy optimization, AI-driven handover mechanisms, and ANFIS-based trust evaluation for Zero Trust IoT—along with work in generative AI and LLM integration.

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Work Experience

Join Venture Software Engineer / Technical Growth Lead at Join Venture

August 1, 2025 - Present

Developed and shipped 25+ mobile and software projects using Flutter/Dart, covering product architecture, UI, state management (GetX), backend integration, testing, and production deployment. Built modular Flutter apps with reactive state management, dependency injection, lifecycle management, and feature-based routing. Integrated REST APIs and production backends using Django REST Framework, Node.js, Firebase, MySQL, and PostgreSQL with Dio and JWT authentication. Implemented real-world features including Google Maps, GPS/geolocation, route calculation, WebSockets, background location telemetry, Firebase Auth, push notifications, and real-time synchronization. Built monetization and subscription flows using Stripe and RevenueCat (in-app purchases, paywalls), plus ad integration using AdMob. Added generative AI/LLM functionality and handled iOS App Store + Google Play release workflows, compliance, and App Store Optimization. Worked with international clients for requirements analysis

Student Mentor at Green University Student Mentorship Program

January 1, 2023 - February 1, 2026

Mentored 100+ students from Computer Science & Engineering and Artificial Intelligence & Data Science backgrounds on technical portfolios, engineering branding, SEO, and professional development.

General Secretary & Technical Lead at IEEE Student Branch, Green University of Bangladesh

January 1, 2023 - April 1, 2026

Organized and managed 30+ technical programs, workshops, competitions, seminars, and academic events involving students, faculty, and professional communities. Led technical initiatives, digital outreach, event communication, and creative teams while coordinating execution across multiple stakeholders.