Want to work with me? Message me at sergey@holovashkin.xyz


Hello, I am Sergey - Fullstack developer and Designer.
Within couple years of my experience I've worked in many areas, like web UI/UX design, branding, PSD to HTML coding, PHP and many frameworks.

Enterprise companies I work&worked with: AlwaysHighLevel LLC (USA), GYMGUYZ (USA), Bank Grant (Ukraine), Up-time (USA)

Founded: @goodevs, @dsgn.work


- UX design
- Frontend development
- Backend development
- App development
- Object Oriented Programming

Some people are proud from their work experience, well, I have 9 years of work experience in design and 7 in development.


Gray Layout out of stock for opencart.

Opencart free module

[gray_layout_stock] 11.02.2018
Cubodev. Unique hardware for web technologies.

An introduction and some specifications about my project.

[cubodev_web_dev_computer] 30.09.2017
Native responsive grids with Flexbox CSS

My personal guide on how to create lightweight grids for your projects

[create_your_own_css_grids] 26.09.2017

Template & Code by Sergey Golovashkin ©2017