David Chanturia

I built an app with React Native for iOS and Android for Stripe payments. The app received the highest reviews on the App Store and Google Play for its beauty and ease of use.

70% of the total contribution in the project was mine (more than 40% when a team of four was working before the initial launch).
I completed six releases of the app, managed CI/CD with Bitrise, and used Redux-saga for handling side effects and Redux for state management.

In the project, we used the Agile project management methodology.

I developed a food delivery app (MVP) in two weeks with React Native and Firebase.
The app supported multiple user roles. Owners could CRUD with restaurants and meals and block and unblock customers. The app supported orders' management, authentication, and inner notifications.
Firebase supported full validation of requests and some cloud functions took care of additional server-side work.

I developed iOS and Android apps with React Native and Firebase Cloud Messaging for the Rentancy web app. The app had push notifications support on both platforms. It also had custom components and screens when the internet connection was off.

As part of the Computer Networks Stanford course, I have developed video streaming client and server applications using Python. These applications were designed to deliver optimal performance and adhere to various best practice approaches documented on the internet.

A chat application for Android built with Android SDK. The application used Wi-fi Direct technology to connect to other Android devices without the use of an internet network or some middle communication provider. The application allowed customers to connect, chat, and share information.

This app allowed customers to take pictures and let ML service evaluate their modeling potential, displaying their average score, best facial features, and more.
Customers were able to CRUD collections of scored images or share them with friends.

I built the iOS and Android apps with React Native. Part of the back-end work was done on Firebase.

A location tracker app for fitness enthusiasts, for iOS and Android, built with React Native and Firebase with Google Maps integration. The app included ride history, ride recording, settings, and auth pages. This is the tool I built to track my early morning bike ride routes.

Won first place out of 30 teams in a regional hackathon - "ATSUHack", with my four colleagues. We built an electric hand prosthesis prototype with built-in 3D mouse functionality, unlimited mode support with an RFID reader, and multiple muscle movement to hand gesture support with "Myo Armband."

Developed the system that allowed customers to create a folder in their Linux local machine. The folder and folder operations were standard, but all the data was stored on a cloud server that was built with Raid 5 and Raid 1 architecture. Client-side and server-side systems were developed on C and FUSE.

With a convolutional neural network built from scratch, managed to build an application that translated handwritten Georgian characters to printed text analogs. The prediction was 97% accurate, better than human prediction accuracy.