Atul Gupta

Passionate and detail-oriented Android Developer with a B.Sc IT degree and hands-on experience in designing, developing, and deploying mobile applications using Java, Retrofit, Firebase, and REST APIs. Skilled in implementing modern UI/UX principles and integrating scalable backend services. Eager to contribute to innovative projects and enhance professional skills within a dynamic team.

Grocery Store Android App

• Category-wise product listing with clean and user-friendly UI.
• Product search with real-time suggestions and results.
• Firebase Phone Authentication for secure user login via phone number.
• Login logic using phone number and password for returning users.
• Razorpay integration for smooth and secure payment processing.
• Shopping cart managed using Room Database and Firebase Realtime Database.
• Real-time order syncing and notifications via Firebase Realtime Database.
• Google Maps API integration with movable pin for selecting delivery location.
• Admin panel for adding, editing products and managing customer orders.
• Built using MVVM architecture for clean, scalable, and maintainable code.

Movie Detail Android App

• Built an Android Movie Detail App using MVVM architecture and Room Database .
• Integrated TMDB API to fetch real-time movie data, including details and images.
• Implemented a filtering feature to display movies by rating, popularity, and release date.
• Created a Search feature with real-time query-based movie search functionality.
• Developed a Favorites section with add and remove options using Room persistence library .
• Utilized AsyncListDiffer with DiffUtil in RecyclerView for efficient and optimized list updates.
• Designed a clean and efficient UI using RecyclerView, Retrofit, LiveData, and Glide .