Position: Senior Java Developer
Category: Java
English level: intermediate
Years of experience: 4

Feel free to contact me for projects or single tasks related to my technological stack.
March 2021 - now
 Develop and configure services to backfill data from an old system to a new one
 Migrating data and services between AWS accounts
 Introducing validation processes for input data so that any problems may be escalated
ASAP
 Proposing, discussing, investigating, finding scenarios and implementing fixes for migration or input data issues

October 2019 - March 2021
 Develop the statistics service: processing user requests to obtain data from various sources (the source can be changed implicitly for each type of request); storing request results and sending the link to it by e-mail (on demand); keeping up to date
requests templates.
 
March 2019 – October 2019
 Participation in the development of fintech applications
 Refactor a monolithic application to prepare it to extract microservices

Pet-projects:
PhotoPond (demo: https:_//photopond.herokuapp.com )
The purpose of the PhotoPond project was to develop a user-friendly web-application for storing images. After signing up the user can create directories and upload files. Each directory and file can be moved, renamed or deleted. A user can link  his/her social (Facebook or Twitter) account to PhotoPond profile. If the social account is linked, a user can authorize with it. When Twitter account has been linked a user can create a tweet and easily share images.

CodeNames (demo: https:_//codenames-boardgame.herokuapp.com/)
An implementation of the Codenames board game, just for fun.
Two teams compete by each having a Spymaster give one word clues which can point to multiple
words on the board. The other players on the team attempt to guess their team's words while
avoiding the words of the other team.
Enterprise, microservices, high load, clouds