Олексій

Oleksiy Khrustalov
Junior Ruby on Rails Developer

ADDRESS Lviv PHONE [відкрити контакти](див. вище в блоці «контактна інформація»)
Ukraine
LINKS Github, Linkedin, Telegram
EMAIL [відкрити контакти](див. вище в блоці «контактна інформація»)

01 PROFILE Ruby on Rails developer with 2 years of experience in a small technology firm. I wrote front-end
and back-end parts for startups and companies - NVB, CMA Service (whole code wrote solo),
Vinil Agency, TicketsPoint. I am currently learning how to develop Telegram bots (WardyBot).
I am studying at the university where I am improving my knowledge of various programming
languages such as: C++ (Multithreading, Qt) Sockets, Python.

Also i help to enter the ruby

telegram channel https://t.me/ruby4you, entered https://t.me/pythonuk (but due to higher
training loads and ruby

I had to hand over the introduction of this channel to another person), I am a mentor of a friend
and I have a mentor of my own.

02 EMPLOYMENT HISTORY

Aug 2021 — Aug 2023 Full-stack developer at TheUpperCode
Lviv
At first, I was an intern, that is, I performed small tasks. After that, I started writing front-end
(html, scss, js, jquery, bootstrap) and still did various initial tasks on ruby, but over time my
knowledge improved and I learned to develop back-end. Deployed projects on digital ocean,
developed OOP and used postgresql, had experience in sidekiq and redis. Little worked with
api.

03 EDUCATION

Sep 2022 — Jun 2026 Lviv Polytechnic National University
Lviv Bachelor

Specialty - software engineer.

04 SKILLS Ruby Nginx

Ruby on Rails Bootstrap

RSpec Sidekiq

JavaScript/jQuery C++

HTML/SCSS PostgreSQL
05 LANGUAGES English Ukrainian

06 HOBBIES I go to the gym, play basketball, volleyball, and sometimes soccer (sometimes played tennis in
the summer).