Developer who ships with AI
Front End Engineer at SpaceWhale and Front End Teacher at Beetroot Academy. Since 2017 I have been building websites, landing pages and web apps, and today I also integrate AI models into the products I build.
Hi, I am Oleksandr Kolesnyk
I am a full stack web developer from Kyiv. I started building websites in 2017, went from layout engineer to front end engineer, and now work at SpaceWhale on modern web products.
Since 2022 I also teach front end development at Beetroot Academy. Explaining things to students keeps my own code simple and clear.
Today AI is part of everything I do: I integrate language models into the products I build and use AI tools every day to ship faster and test more ideas.
My Experience
My Education
How I work with AI
AI is not a buzzword for me, it is a working tool. Here is where it brings real value.
AI inside your product
Chatbots, assistants and smart search that answer your customers with your own data, 24/7.
AI-assisted development
I use AI coding tools for prototyping, refactoring and tests, so you get results faster without losing quality.
Automation of routine
AI workflows that process requests, documents and content, and connect to your CRM, Telegram or Google Sheets.
My Skills
React, Vue, Angular, TypeScript and SCSS for the interface, Node.js for the backend, headless CMS for content, and LLM APIs, AI agents and automation tools to make products smarter.
React
SASS
Node.js
WordPress
Figma
JavaScript
LLM APIs
AI Agents
AI Automation
Headless CMS
My Client's Stories
Empowering people in new a digital journey with my super services
"Working with Oleksandr was great. He transformed our website quickly and professionally. I highly recommend him for any web development needs."
Dmitriy Antonyuk
CEO, Alpina
"Sleek and responsive website that perfectly reflected my design vision. His attention to detail and technical expertise brought my ideas to life seamlessly."
Lev Kormych
UI/UX Designer
"Oleksandr is an outstanding instructor. His deep knowledge, clear explanations, and practical approach greatly helped our students improve their web development skills."
PM IT School
PM IT SchoolHave a project or an AI idea?
Let's talk
Let's work together!
Have a website, an app or an AI idea in mind? Tell me about it and I will definitely get back to you.
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Phone
+38 095 660 55 68 -
Email
2356931k@gmail.com -
Address
Ukraine, Kyiv