The project is a short-form, video-sharing app that will allow you to communicate in video or audio format and will help you to save your life stories for your friends and relatives, thus allowing you to always be closer to them. The main goal of this project was that older people could leave some stories about themselves from their lives for their family and friends. And to keep their memory alive for as long as possible.Accomplishments: - Implementing the architecture of all applications from scratch on both mobile and server side- CI/CD setup using Circle CI and further deployment on AWS elastic beanstalk with multi-container docker.- Integrated AI, to generate interesting questions and facts based on known user data.- Integrated a Mapbox service with a map that allows a user to leave a geo-tag of where a post was made.- Improved video playback performance by over 90% in the feed using approaches such as well-tuned virtualization, pagination, and caching.- Creating an admin panel and web version of the app for users who don't have the app yet. As well as redirecting these users to the application.

The MVP version of the mobile application was a social network where users could communicate with each other, create questions and publish them in the feed, answer these questions with video and many other functionalities inherent in other social networks.Accomplishments: - Integrated airtable service for temporary storage of user data.- Integrated AWS S3 service for video storage.- Implemented functionality for sending video to AWS S3 service and further saving the link in databases.- Improved the performance of video display and playback in the feed by more than 90%.

Application for collecting attendance data of local venues and events. The client approached us with the idea of creating an application that would help business owners track attendance at their establishments and also keep customers informed about ongoing promotions and events.Accomplishments:- Configured the process of deploying the entire back-end application to the DigitalOcean service.- Customized the architecture of the entire back-end and Firebase system for highly efficient operation of the service.- Realized the integration of various third-party services, which allowed me to provide many new features and services.

The project consisted of creating a user-friendly platform allowing individuals to post ads for renting or selling housing. The platform aimed to simplify the process of searching and posting ads, offering features such as easy filtering for quick searches, secure payment and more.Accomplishments:- Designed and developed an intuitive user interface.- Implemented User authentication and authorization from scratch- Integrated feedback and rating system- Enhanced search functionality by implementing advanced algorithms and enhancing filtering options, resulting in a 40% boost in search accuracy and efficiency.- Implemented image upload and processing functionality from scratch, ensuring efficient performance.

An application related to online shopping. Where users could find auto goods and also leave feedback after receiving the goods.