About Goodevs

We create design for web sites, mobile applications and online stores. We are also proficient in prototyping and UX.

After design stage is done, we can also cover the coding part that will meet all latest requirements by standards W3C, PageSpeed Insights or Google/Apple's if you need an App.

What are the key principles that make design look good and selling? Usability, visual cleanness, right color coding, balanced typography, grids and modern look. That’s what Apple, Awwwards, Behance, Amazon and AirBnb look like. That is the design approach we practice.

Get in touch with us, and we'll be glad to talk about your project.

Request a quote

Our skill set


  • UI/UX
  • Adobe Photoshop
  • Illustrator
  • Experience Design
  • iOS and Android guidelines
  • Wireframes
  • Mobile design and patterns
  • Tablet design and patterns
  • Responsive design principles
  • Material design by Google
  • Ecommerce design
  • Typography


  • Web development
  • Android development
  • iOS development
  • Windows Phone development
  • phonegap
  • HTML5
  • CSS3
  • JavaScript
  • JQuery
  • Bootstrap
  • PHP
  • Laravel
  • WordPress
  • OpenCart
  • Joomla


  • Servers
  • Customer care
  • Tech support
  • Growth consultations

Few facts about Goodevs

  • We offer UI/UX, web and mobile design, development and consultation services.
  • Our agency was founded 5 years ago.
  • We have portfolio in more than 30 fields of Web and mobile.
  • No unfinished projects since then.
  • Everything done before deadline.
  • We build each project following UX principles.
  • Each single project is important, we pay attention to details
  • If you check our past works, you'll be assured with our expertise knowledge about typography, fonts, colors, space, usability, web and mobile technologies, development.

The leadership team

Stop wasting your time and money on e-mails, freelance services and other less-qualified marketplaces!
We are here, and we will be happy to discuss your project. Pick the most suitable way of getting in touch with us and let's build something great together!

Sergey Golovashkin

Ukraine, Kharkiv

CEO, Design and Development Team Lead

Hello, I am founder of Goodevs.
I don't just own business, I run it and work hard to make each single project grow and get better. We don't hunt for money, we hunt for ideas.

Within couple years of my experience I've worked in many areas, like web UI/UX design, branding and PSD to HTML coding as well as Object-Oriented Programming, functional programming, iOS and Android.

At Goodevs, I take care of the management and communication as well, as participating in each stage of design and development.

Talk to me directly

Oleg Batozhnyi

Ukraine, Kharkiv

Co-Founder, CTO & Head iOS Development

Hello, I am Oleg.
When you need your product or service to be sold or to appear #1 on the market - I am the one, where you should stop and make the decision. I've worked with well known companies and brands all over the world.

I do have expertise in Facebook, YouTube, Instagram, SEO tools and strategies.

At Goodevs, I take care of the marketing and B2B sector communications.

Talk to me directly

Alexander Hall

Ukraine, Kharkiv

Human Resources Recruiter

Talk to me directly

We love long-term relations with our clients and are proud to be a part of their creativeness. You can check our long-term enterprise clients at partners area.

Sweet words are cool, but what and how do we actually do it?

Check out our latest projects that we created with love.

We do have a lot more to show!

View all projects