A social connectivity app centered around safely and permanently storing children-created artwork and sharing them with friends and family. It is based on uploading photos and adding video commentary of the author-child overlaid on the photo. Family and friends would be able to add text, audio, and video comments on the photo posts. There is also a part of the app for editing photo captured with the in-app camera.

App for taking a selfie and sending it to a server for analysis. The resulting data is returned to the app and displayed with high-quality visual elements and dynamic interface.

Financial services app used to overview and manage the amount and allocation of personal savings. Very rich user interface with graphs and charts as well as nicely designed imagery.

Square coloring by number game for children and adults.

Mandala coloring book for children and adults.

An Android game with the mechanics based on a popular game Don't Tap The White Tile.

A simple stress release game for Android.

An application for browsing and playing music and videos and browsing articles and photos. Music and video content as well as articles are provided by multiple third-party APIs, and the system of user creation and logging in is done with a project-based server. The application has very complex custom components, and multimedia content is streamed with in-app players.

A secure messaging application with encrypted communication, storage, and memory. It has comprehensive messaging features including sharing text and multimedia content, keeping list of contacts, favorites, and a message preview widget, with the difference that all data is encrypted in transfer, local databases, and even in RAM.

A social network application based only on Android and iOS devices. My part was Android implementation of the system. It has full social features consisting of creating multimedia posts and serving them in custom views. Many APIs are included, like attaching weather information to the post provided by a third party service. The user is able to create an account, log in, set and update personal settings regarding the application functionality, review posts, connect to other people with the "following" system, comment on posts, make favorites, and do other social network interactions. I was the only Android Developer on this project.

An application for daily input of meals and drinks consumed. The user has the ability to create an account and log in. Inputs have description, quantity, and photo or voice notes attached through in-app camera and voice recorder. All data is sent via a RESTful API to the server and returned back at the user's request. The application also serves a list of videos regarding the food recommendations and tutorials, played via implemented video player.

An application for storing and sharing gift cards. It has a rich UI with many custom views and components. The user can create an account and log in with services like Facebook and Google or can use any other email through the system server. The user can share content on Facebook, Twitter, or via another P2P messaging platform.

A regional Rowenta product browsing application with push notification system implemented for special promotions and including tutorials on product usage.