This is a Weather App built using Jetpack Compose, Kotlin, and Android Studio. The app provides current weather information for a specified city. This project follows Clean Architecture principles with MVVM (Model-View-ViewModel) pattern to ensure clean, modular, and testable code. The architecture is divided into three main layers:

1. Presentation Layer: Contains UI components and ViewModels.

2. Domain Layer: Contains business logic and use cases.

3. Data Layer: Contains data sources and repositories.

Presentation Layer

• ViewModel: Manages UI-related data and handles user interactions.

• Composable Functions: Define the UI components using Jetpack Compose.

Domain Layer

• Use Cases: Encapsulate business logic and interact with repositories.

• Entities: Represent core business objects.

Data Layer

• Repositories: Provide data from various sources (e.g., network, database).

• Data Sources: Handle data operations (e.g., API calls, database queries).

Example

Here is an example of how the layers interact:

• ViewModel: Fetches weather data using a use case and exposes it to the UI.

• Use Case: Retrieves weather data from the repository.

• Repository: Fetches weather data from a remote data source (e.g., API).

Dependency Injection

This project uses Koin for dependency injection.

Virtual Diamond Boutique is the industry's newest and easiest B2B way to buy and sell diamonds, colored gemstones, and jewelry. Designed to show and sell anytime, anywhere, find out why VDB already has 14,000 members worldwide. 

Take advantage of VDB's beautiful, visual search interface, as well HD images, 360 degree videos, search tools such as custom markup and automatic match as well as the ability to set custom markups and hide vendor information. 

Register for a login for free. VDB connects buyers to sellers worldwide with no commission fees and no transactions fees. 

Love the VDB app? Now you can have your own at a low cost and less commitment of time and resources. Find out more at www.vdbapp.com. 

Roles and Responsibilities

• Leading android development team, manage Google Play Store release and updates.

• Developed custom UI/Views/Drawables with custom halo and shadow effects customizable via back-end. 

• Developed white labeling framework to modify application UI/themes/colors/configurations at runtime via back-end configurations.

• Worked on project build variants,  flavors, build types to create custom applications to support multiple application builds with customizable settings, using common shared source code for 100+ multiple clients.

• Upgrade project with new architectures, tools and libraries – MVC, MVVM, Dagger, Rx-java, Retrofit, Exoplayer, room. 

• Developed deep linking framework to support navigation to any desired destination in the app via deep links. 

• Upgrade project with customizable web apps using web views with native UI via Javascript interfaces.

• Payment integrations-  Braintree, PayPal.

• Developed live auctions feature with real time information updates. 

• Developed video calling feature using Twilio.

• Bugs/Crash fixes, Continuous Integration using GitHub Actions.

• Pull request reviews and Performance Optimizations. 

Jewelers for Children was founded in 1999 by the U.S. jewelry industry with the mission of helping children in need. Since its inception, JFC has donated nearly $57 million to programs benefiting children whose lives have been affected by illness, abuse, or neglect through our charity partners St. Jude Children’s Research Hospital®, the Make-A-Wish® America, the Elizabeth Glaser Pediatric AIDS Foundation, and the National CASA Association. JFC also provides support to the Make-A-Wish® International and the Santa-America Fund. This nationwide success is due to the continuing generosity of jewelry trade organizations, jewelry and watch manufacturing companies, jewelry retail stores, individual jewelry professionals, and jewelry consumers.
Never miss out at a Jewelers for Children silent auction again! See every item at every auction and place your bids to win and support children in need. 

Roles and Responsibilities

• Leading android development team, manage Google Play Store release and updates

• Developed custom UI/Views/Drawables with custom halo and shadow effects customizable via back-end. 

• Developed the white labeling framework to change application UI/themes/colors/configurations at runtime via back-end.

• Worked on project build variants/flavors to create custom apps to support multiple application builds with customizable settings, using common shared source code.

• Developed the live auctions feature with real time information updates. 

• Bugs/Crash fixes, Continuous Integration using GitHub Actions.

• Pull request reviews and Performance Optimizations. 

Android library to quickly create buttons of different shapes, strokes, background and shadow effects. EasyButton extends the androidX AppCompatButton and provides additional layout attributes to create the desired button and helps in minimizing the number of Drawable xml files required for each distinct button type otherwise thus also contributing in code cleanup. It renders/draws all background effects in a single optimized custom Drawable which is created at runtime during construction of the button view. 

The VDB Studio App is part of the VDB Studio 360° HD Imaging System: an easy and affordable way to create stunning 360° videos and images of diamonds, gemstones, and jewelry using the VDB Studio Lightbox. 

The VDB Studio Lightbox is required to use the features of to the app. If you have any questions about setting up the VDB Studio Lightbox and pairing it with the app, please contact studio.support@vdbapp.com or call us at 212-221-0975 with your questions or sales inquiries. 

Key features of the VDB Studio app: 

Remote Control of Studio Light Box Features 

Built in Video and Photo Editing 

Bulk Processing Mode to quickly image your entire inventory, no matter the size 

Seamlessly integrates with VIMS (VDB Inventory Management System) to instantly showcase your inventory on the VDB Storefront apps 

Videos have interactive capabilities using our Orbital Technology (patent pending) 

Easily download the 360° Video and Images from the app for use on your website and social media 

Free updates for life 

Key features of the VDB Studio Lightbox: 

Designed to beautifully light and image gemstones and jewelry , from the best possible angle 

Accessories include top and bottom stages, centering tools, and a tilting-stage to achieve the best depth of field 

Easy to use and operate 

No computer needed 

No photography equipment or professional photography skills needed 

Roles and Responsibilities

• Leading android development team, manage Google Play Store release and updates

• Worked on custom UI/Views. 

• Worked on Bluetooth Low Energy. 

• Worked on architecture, frameworks and libraries – MVC, MVVM, dagger, RxJava, Retrofit, Exoplayer, room, android architecture components. 

• Code reviews,  Bugs/Crash fixes and Performance Optimizations. 

The VDB Expo is an app for conferences, expos, and trade shows. Jewelry Industry organizations can use this app to make their event virtual, or to add a virtual component to a live event. Check with your favorite trade show or organization to see if they are using VDB Expo for their event! Or contact us to book your event with us! 

Roles and Responsibilities

• Leading android development team, manage Google Play Store release and updates

• Developed custom UI/Views/Drawables with custom halo and shadow effects customizable via back-end.

• Developed the white labeling framework to change application UI/themes/colors/configurations at runtime via back-end.

• Worked on project build variants/flavors to create custom apps to support multiple application builds with customizable settings, using common shared source code.

• Developed video calling feature using Twilio.

• Bugs/Crash fixes, Continuous Integration using GitHub Actions.

• Pull request reviews and Performance Optimizations.

Orgzit - a highly customizable platform that helps you organize, collaborate and analyse any information and business processes that run your business. 

Orgzit is a tool that achieves ultra-data organization, easy collaboration with external & internal partners, and powerful analytics in a single platform 

At Orgzit, we are changing the way teams do business! How? We have built a platform where businesses can create and customize day-to-day workforce productivity apps. These apps help business workers to manage all their business information and processes from a single application. Orgzit provides standard pre-built apps for common use cases such CRM, HRMS, Project Management, Expense Tracking, etc. Teams can use any of these pre-built apps or customize them or build their own. Orgzit can be used on the web or via a mobile app, letting users do their work from anywhere at any time. 

Roles and Responsibilities

• Experienced Working in a startup. 

• Leading android development.

• Worked on API integration using Retrofit, UI development including android libraries for charts, custom layouts.

• Worked closely with CEO, CTO and tech leads to understand the business requirements and build a quality product. 

Android application which alerts people when they are reaching their destined metro station allowing them to relax/sleep during their journey without frequently checking for which station they are on. 

Roles and Responsibilities

• Full project ownership and Development, manage Google Play Store release and updates.

• Worked on google play services for location to monitor user locations and destinations.

• Worked on background and foreground services.

• Convert project from Java to Kotlin.

• Worked on SQLite local databases to store data for metro stations.

Role and Responsibilities 

• Complete Project Development including back-end via google Firebase. 

• Worked on Firebase real-time database to create server less application.

• Worked on UI development, RecyclerViews, pagination, user profiles.

Role and Responsibilities 

• Full Project Development.

• Worked on Firebase Ml-kit to create/scan Bar codes and QR codes.

Role and Responsibilities 

• Full Project Development.

• Worked on UI development and SQLite databases.

Role and Responsibilities 

• Full Project Development.

• Worked on API integration using Retrofit and UI development for dynamic forms.

Role and Responsibilities 

• Full Project Development.

• Worked on unity game engine to develop 2D game via C# scripting.

Role and Responsibilities 

• Full Project Development.

Role and Responsibilities 

• Full Project Development.

• Worked on UI development and yahoo finance API for live price conversions.

Role and Responsibilities 

• Android Application Development.

• Worked on UI and API integration.

Role and Responsibilities 

• Full project ownership and development based on unity tutorials, C# scripting and documentation.

Role and Responsibilities 

• Full project ownership and development.

Role and Responsibilities 

• Full project ownership and development.

Role and Responsibilities 

• Full project ownership and development.