Looking to build a visual tool for your product or business?

Say, graphical UI for labeling images for machine learning.

Or a design editor for printing companies.

How about automating your business workflow with a custom CAD?

I can help you with that.

  1. Things I've made

    Konva is an Open-Source 2d canvas graphic library. I am using it a lot in my work. Also I am making ecosystems tools that fit better into modern web development flow like React-Konva. You can find more on GitHub.

  2. Blog

    I write posts about webtooling, javascript, react and other related stuff on https://blog.lavrton.com

Kind words

"Anton is a terrific developer. Anyone who is able to create, maintain and support an open-source project like KonvaJS is a mindful and caring developer. We have been using KonvaJS in our BrikL app from the beginning and enjoyed having such a reliable and feature-rich framework as part of our platform. Anton has been very helpful guiding us in the process, answering questions and support us."

Tobias Meixner - Co-Founder & CTO, BrikL (B2B Fashion Design Platform)
"You're willingness to truly understand the problem at hand, as opposed to just knowing what code to write. I would ask you to implement X, Y, and Z features. You would ask about feature Y and how it made sense. That would force me to really reflect on that feature path and think about the problem I wanted to solve as opposed to checking off features. You did that multiple times and made the end result that much better."

Brian Walton, Tagify
Anton’s work has been of great help for us. KonvaJS is a great open source project on its own, documentation and demos are very helpful, they got us 90% there with all our needs, which is a lot to say for such a complex domain like a feature rich canvas library. On top of that, Anton delivered amazing support for us. He quickly released a new version with a fix when we bumped into an issue, he answered many of our more philosophical questions about the architecture and he diligently jumped on code examples to help diagnose or tackle very tricky edge cases, even when they involved combining Konva with other libraries.

Rafael Chiti, ClassDojo


I’m an expert in building domain-specific visual interfaces for the web. I’ve developed solutions for graphic design, business automation, and engineering.

Get in touch!

Collaboration options:

1. Biweekly consulting session

I will answer all your questions. Anything that will help you boost the development process and understand the workflow. If necessary I will provide short demos to explain some aspects of questions.

Price - 4000 USD per two weeks.

2. Custom project

Not sure what your need? Just describe your project and needs in the form bellow. We will talk about it and we will find how to achieve your goals.

Let's talk