Ilya Kostin is an award-winning multidisciplinary designer & artist.
With 10+ years of professional experience, his wide skillset includes a deep knowledge of Visual Design, digital UI, UX and Interaction Design, as well as 3D/2D Motion Design & 3D graphics.
Fascinated by the concept of combining multiple design disciplines he works within — interactive 3D experiences (UI+3D) as an example. Has a deep knowledge of technologies like WebGL/three.js, and despite not being a developer - able to effectively lead the design/dev handoff process using both code and no-code tools like Framer/Webflow/Spline.
Currently works as a Principal Designer at UI8.
→ Skills & Tools
3D graphics & 3D/2D motion
Cinema 4D
Octane Render
Adobe After Effects
Spline 3D
Lottie/Rive
Unicorn Studio
Web & mobile UI/UX, Graphics
Figma
Adobe Photoshop
Adobe Illustrator
Google Suite
Low-code & no-code web dev.
Framer
Webflow
HTML/CSS/JS
WebGL/Three.js
GSAP/Lenis
VSCode
+
Claude Sonnet
Topaz AI
Magnific
Midjourney
Cursor
Lovable
→ Awards & Features
8x UI Gallery, 4x XD Gallery
→ Work Experience
Principal Designer at UI8
2025 - Present
Full-time
[soon…]
Principal Designer at Sigma Software
2018 - 2025
Ukraine
Full-time
Working full time in a software development company, leading the Creative Design Team (UI+3D+Motion) inside the company’s dedicated Design Department. This experience truly defines the term ‘multi-disciplinarity’ - projects include a variety of different design disciplines, from UI/UX design to 3D Motion to Branding. Example projects: Interactive websites for multiple web3 startups, UI animation for desktop/mobile interfaces, Automotive web app UI, 3D Explainer videos, WebGL assets preparation for an interactive Webflow website, etc. Additional activity: Art directed the company’s Dribbble ↗
Jury Member at awwwards.
2024 - Present
UI & Interactive Designer at Multidea Inc.
2015 - 2017
Ukraine
Full-time
→ Selected Projects & Clients
ChainGPT -
Blockchain AI
Web3, AI
ChainGPT is an advanced AI infrastructure that develops AI-powered tools for the Web3 & Blockchain space. From LLMs to AI Generators, ChainGPT aims to improve the Web3 space for retail users & startups. Together with ChainGPT team we designed an animated 3D mascot, brand identity, website and multiple web apps.
Also leading a team of UI and 3D designers here.
This project received a worldwide recognition, including Awwwards & FWA awards.
ChainGPT Labs -
web3 Incubator
Web3
ChainGPT team is excited to introduce ChainGPT Labs, their brand-new venture capital and incubation arm dedicated to powering the next generation of Web3 projects. ChainGPT Labs is a platform that focuses on supporting innovative Web3 startups - it provides funding, incubation, and acceleration services to help these startups grow, offering resources like strategic partnerships and tokenization strategies.
Together with ChainGPT team we designed the brand identity, motion design system, interactive website, and multiple 3D animations.
This project received a worldwide recognition, including Awwwards & FWA awards.
Kima Network -
web3 Website & 3D
Web3
Kima Network is a blockchain protocol that facilitates seamless and secure money transfers between traditional finance (TradFi) and decentralized finance (DeFi) ecosystems. Unlike traditional smart contract-based solutions, Kima employs a custom, fully secure mechanism to ensure an optimal security and transparency of each transaction. Between any chains or bank accounts.
Together with Kima’s team, we designed the brand strategy, interactive website, and multiple 3D animations.
[Under NDA] Broadcast UI for cutting-edge racing series
Automotive, Sport, TV Graphics
[Under NDA] Interactive story-telling Metaverse
+ Archived Work
Fin
Ilya Kostin
2025
ilya@rennesis.com