Dmitri Chernysh

Dmitri Chernysh

Sr. Android Developer in Ukraine

I`m a Software Engineer from Ukraine with over 10 years of experience in software development and a Top-Rated freelance Developer on Upwork since 2016.

For 7+ years I've been dealing mostly with Android Development and building modern [native] apps for small and midsize business.

Work Experience

2010 — 2015
Software Engineer at Credit Dnepr Bank



The goal was to build the app to make slideshow videos. With Real Estate Vids you don’t even have to shoot photos of the property. The app automatically fetches the existing photos of the property from the MLS and creates a beautiful slideshow video for you.

Long-term support continued until Oct 2022.


The app was built from scratch to allow students to prepare for the COMLEX and COMAT with a question bank designed specifically by COMQUEST and its team of osteopathic physicians!

Long-term support still continues.


Originally it was built as a clone of an existing iOS app. It allows you to create and send personalized videos to your customers. You can easily record a video of the car your customer is interested in, highlighting its features and benefits.

Long-term support continued until May 2023.


Video inventory app was built for automotive dealers to help them capture high-quality videos for their vehicle inventory by selecting a stock number to capture. Once the videos are uploaded, they will then be distributed to the Dealer's website,, Autotrader, Youtube, Facebook etc.

Long-term support continued until May 2023.

1myle | Android App

My goal was to create an Android app for communication between people who are within 1 mile radius. Based on the Figma mockup.

The startup wasn't launched to the market.

Side Projects


The app allows you to be notified about crypto price changes based on real-time data and technical indicators. Connected to Binance Futures API.


Open source app to chatting with people near you, with neighbors, colleagues, or even strangers. Based on geo-location. Entirely built with Jetpack Compose - a modern toolkit for building native UI.


Open source tracker app based on the Johns Hopkins University(JHU) data source.


QR Barcode scanner helps to inventory products.
Supported codes:

  • 1D product (EAN-8, EAN-13, UPC-A, UPC-E),
  • 1D industrial (Code 39, Code 93, Code 128, Codabar, ITF, RSS-14, RSS-Expanded),
  • 2D codes (QR Code, Data Matrix, MaxiCode).