Headline

Flutter Developer @ DBS Security Systems | Cross-Platform Apps | Android & iOS Developer (Flutter) | SDK | IOT Apps.

About

As a Flutter Developer with a strong foundation in Java and cross-platform development, I specialize in creating responsive, user-friendly mobile and web applications that solve real-world problems. With hands-on experience in Dart, Flutter, Android Studio, REST APIs, Firebase, MongoDB, Clean Architecture, and Provider, I have delivered scalable applications that balance both performance and visual polish. Most recently, I developed a Flutter-based security app for live camera streaming and 24-hour video playback, integrating ONVIF-compliant protocols (IP, RTSP, UUID) over LAN for seamless connectivity. This app supported robust camera access and playback while ensuring data security using Firebase Authentication and Firestore. I also implemented OTP verification and social logins, adding multi-layered authentication for users. To boost performance, I optimized local video storage using SQLite, which reduced load times by 25%. I led the design of responsive UI components that adapted across screen sizes and devices, enhancing usability and user retention. I collaborated directly with clients to gather requirements, delivered customized solutions, and implemented agile development processes with regular updates based on feedback and testing. Beyond coding, I value clear communication and collaborative teamwork. I take pride in writing clean, maintainable code, and I’m proactive in solving bugs, optimizing app flow, and improving UX based on real-time performance data. 💡 Technical Skills: Dart, Flutter, Java, Firebase, Android Studio, SQLite, MongoDB, REST API, Git, Clean Architecture, Provider, UI/UX Design 🎯 Strengths: Problem-solving, agile methodology, client communication, debugging, performance optimization 📌 Interests: Mobile tech, system design, cross-platform solutions, cybersecurity, startup product development I’m always eager to connect with like-minded developers, recruiters, or teams looking to build innovative, secure, and performance-oriented applications. Let’s build something great together. 🚀

Location

Delhi

Work experience

Software Engineer at DBS SECURITY SYSTEMS PRIVATE LIMITED, Jul 2023 - Present · 3 yrs, Faridabad, • Designed and developed a Flutter-based mobile application from scratch for real-time camera surveillance • Enabled live camera stream viewing within a Local Area Network (LAN) using IP, RTSP, and UUID protocols for robust camera communication. • Integrated SDK Flutter Wrapper for P2P Connection & Camera Controlling Features. • Integrated a Video Management System (VMS) for seamless camera discovery, connection, and control functionalities. • Implemented NVR Features by ONVIF Protocol. • Implemented local video storage for offline playback and secure, uninterrupted access to footage. • Utilized Firebase Authentication and Cloud Firestore for secure user management and data synchronization. • Managed app state using the Provider package for reactive UI updates and efficient performance. • Employed third-party Flutter packages to enhance streaming quality, UI responsiveness, and overall UX. • Optimized the application for smooth real-time video rendering and device resource management.

Android App Developer | UI/UX, Firebase, REST APIs, SQLite, Cross-Platform Apps at HELPY_MOTO, Oct 2022 - Mar 2023 · 6 mos, Remote, • Architected the entire User Interface for the app, delivering an intuitive user experience that resulted in a 25% increase in user retention and a 20% boost in daily active users. • Designed and implemented a secure login system using Firebase, including features like country code selection and seamless OTP verification, reducing login errors by 40% and enhancing the user experience for 50,000+ users. • Developed signup functionality, user information screens, onboarding flow, drawer and bottom navigation, profile screen, and SOS screen, creating a polished and user-friendly interface. • Introduced filters for booking management, improving user efficiency by 20% through organized views for pending, hold, and completed bookings. • Optimized data storage with SQLite and shared preferences, leading to a 30% reduction in load times and a 20% improvement in data retrieval accuracy. • Reduced data access time by 40% by engineering an efficient information retrieval system using Firebase and RESTful APIs, enhancing query performance and user experience.

Internship Trainee | Java, HTML5, CSS3, JavaScript, Git, Web Development, UI/UX Design at B2E CODER, Jan 2021 - Mar 2021 · 3 mos, Agra, Uttar Pradesh, India, • Assisted in developing web pages using HTML5, CSS, and JavaScript, contributing to 5+ responsive and visually appealing designs. • Gained hands-on experience with Java to build and debug server-side logic for 3+ applications, enhancing understanding of backend processes. • Collaborated with senior developers to implement 10+ website features, ensuring functionality and user-friendly interfaces. • Participated in the design and testing of 2 web applications, ensuring cross-browser compatibility and optimal performance. • Enhanced coding skills by working on 4 small modules of live projects, following best practices for clean and maintainable code. • Learned version control using Git, improving workflow efficiency and project management for 3 team projects.

Education

Master of Computer Applications - MCA, Computer Science, Vellore Institute of Technology

BCA, IT, DR. MPS Group Of Institution