Andrei Palchys

A product for selling tickets that was supposed to disrupt some areas of the industry.

I joined a small startup team of 6 engineers that was managed by an SVP of a large ticketing company. I took part in the development of almost every piece of the product, from designing a database to creating rich CSS animations. I fully designed and built parts of the product related to content management, order management, and payments.

We achieved the maximum efficiency by using AWS serverless capabilities that resulted in paying no more than $50 per month for all compute resources and all four separate environments.

A product for sending messages to global travel company users over different channels, such as SMS, mobile, web, and email.

I started the development as a key product engineer that should manage all interactions with customers and replace an existing third-party solution. I developed an MVP using AWS serverless technologies and successfully demoed it to the customer. In the scope of my work, I also created a mobile application that allowed testing the product capabilities without the production mobile apps integration.

A business application for EPAM Systems.

I designed and led the development of an application that helps analyze data from 10+ data sources and provides a birds view of what's going on in the company. The application got successful and, in its first year, processed 20 times over the initial data volume.