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Rajat Dhiman

@rajatdhiman

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Senior mobile developer specializing in Flutter, AR, and scalable apps.

India

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What I'm looking for

I seek roles building scalable, secure mobile apps (Flutter/SwiftUI) with clean architecture, team leadership opportunities, real-time features, and opportunities to work on AR/3D and cloud infrastructure integrations.

I am a Senior Software Developer with a strong focus on mobile applications, scalable architectures, and secure authentication systems. I have led mobile teams and driven end-to-end delivery of production apps that include real-time GPS tracking, biometric/MFA authentication, and AR-based 3D experiences.

My background includes building and maintaining cross-platform apps using Flutter and SwiftUI, integrating REST APIs, Firebase, and Django backends, and optimizing performance (for example, reducing API response times by 30%). I have delivered client-facing products for logistics, CRM, healthcare, video streaming, and consumer services.

I prioritize clean architecture, MVVM/Clean patterns, and maintainable code. I bring strong problem-solving, analytical thinking, and team leadership to roles that require scalable mobile solutions, secure access control, and high-quality user experiences.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Developer

Current

LorryZone

Feb 2025 - Present (8 months)

Led the mobile app team and designed scalable database schemas and cloud infrastructure; maintained real-time GPS truck tracking and driver analytics while reducing API response times by ~30%. Delivered AR 3D rendering app (Opal Space), CRM with background employee location tracking, and biometric/MFA authentication across platforms.

Flutter 3D Rendering GPS Firebase REST APIs Authentication MVVM Cloud Infrastructure

Mobile Application Developer

App Mechanic

Mar 2024 - Feb 2025 (11 months)

Led development and maintenance of cross-platform mobile apps using Flutter and SwiftUI, built video streaming integration (Vimeo) and multiple consumer apps from scratch while applying Clean Architecture and MVC/MVVM patterns.

Flutter SwiftUI MVC MVVM Vimeo REST APIs Mobile CI CD

Software Development Engineer

Alemeno

Mar 2023 - Jan 2024 (10 months)

Developed scalable CRM and healthcare applications with Flutter, Django, Firebase and REST APIs; modernized websites with React and upgraded back-end services using Django REST Framework to improve real-time synchronization and throughput.