Kier Klimov
@undevy
Product Designer with 9 years of experience with an engineering degree and development skills. I bridge the gap between technical complexity and craft
What I'm looking for
### Career Overview
I am Kier Klimov, a Senior Product Designer with 9 years of experience specializing in institutional DeFi, perpetual futures trading platforms, and scalable design systems. My engineering background (Bachelor's in Electrical Engineering and Electronics from MIET, Moscow) enables me to bridge technical complexity with exceptional user experience. I've led 0-to-1 product development in Web3, building interfaces that generated $8M+ in trading volume within days of launch and establishing design systems that accelerate development across distributed teams.
### Career Journey and Key Achievements
My professional path evolved from general product design to deep specialization in DeFi trading platforms. Starting with cross-platform cryptocurrency betting interfaces, I progressed through diverse challenges—from consumer crypto wallets to institutional derivatives exchanges—building expertise in complex financial systems and distributed team collaboration.
### Professional Interests and Expertise
Institutional DeFi & Trading Platforms:
I'm passionate about designing complex financial systems where technical constraints meet user needs. Interests include perpetual futures UX, derivatives trading interfaces, and capital-efficient margin systems requiring high information density without overwhelming users.
Design Systems Architecture:
Building scalable systems is core to my approach. I love creating token-based frameworks, component libraries, and documentation that enable teams to ship quality consistently. My Ekiden system (50+ components) exemplifies this, accelerating development while maintaining coherence.
0-to-1 Product Development:
Thriving in uncertainty, I excel at building from scratch. From non-custodial wallets to institutional DEXs, I enjoy solving novel problems where design directly impacts platform viability.
Technical Bridge & Blockchain Constraints:
My engineering background allows me to understand Aptos/Move, Solana, and EVM architectures deeply, designing within gas requirements, account models, and smart contract limitations while creating intuitive abstractions.
Data-Driven & Research-Focused:
Using Mixpanel, Hotjar, competitive analysis, and behavioral interviews, I ensure decisions are informed by real user behavior. Systematic QA and feedback aggregation prevent assumptions from guiding design.
Distributed Team Collaboration:
Experienced in anonymous DAOs, asynchronous communication, and remote-first cultures. Skilled at stakeholder management across time zones and maintaining quality through documentation.
Emerging Interests:
Deepening expertise in cross-chain architectures, hybrid CLOB models, and institutional-grade risk management. Exploring how design can make sophisticated DeFi accessible without sacrificing complexity for advanced users.
Experience
Work history, roles, and key accomplishments
Senior Product Designer
Composability Labs / Ekiden
Aug 2024 - Present (1 year 3 months)
Architected Ekiden's trading interface driving $8M volume in the first days after testnet launch and onboarding 1k+ users with zero critical UX errors; led a 6-month redesign for Aptos and designed a 50+ component Design System to accelerate feature delivery.
Product Designer
GMX Exchange
Jul 2023 - Sep 2024 (1 year 2 months)
Designed GMX V2 web and mobile interfaces contributing to a 300% increase in unique traders post-launch and reduced order placement errors by 60% through simplified advanced order flows.
Lead Product Designer
Cere Network
May 2023 - Aug 2024 (1 year 3 months)
Implemented a new design system that reduced prototyping turnaround and increased NFT marketplace CSAT by 150% through iterative UX improvements; improved sprint velocity by 20% via documentation standards.
Lead Product Designer
P2P Validator / Key App
Jul 2021 - May 2023 (1 year 10 months)
Built a non-custodial Solana wallet from 0-to-1 growing to 10,000 users and increased onboarding conversion by 63% via Web3Auth integration; optimized stablecoin flow to reduce time-to-transaction by 65%.
Senior Product Designer
Loyalty Media Group
Nov 2020 - Jul 2021 (8 months)
Designed white-label banking apps and UI kit, initiating designs for five banks' loyalty programs and improving findability by 50% through IA upgrades and user research-driven personas.
UX Design Lecturer
GeekBrains
Aug 2020 - Jun 2021 (10 months)
Taught and created syllabi for UX and UI courses, instructing over 200 students and delivering course content, assessments, and grading across web design and UX topics.
Senior Product Designer
Wildberries
Feb 2020 - Nov 2020 (9 months)
Led design for finance department projects and created the company's largest design system, implementing 80%+ of components in Storybook and designing a CRM for 50+ finance stakeholders.
Senior Product Designer
FIX Group of Companies
May 2019 - Feb 2020 (9 months)
Coordinated a 3-person design team to create a UI kit and designed CRM and e-commerce sites that increased conversion by 75%, receiving 80%+ positive user feedback on CRM updates.
Product Designer
Counterpress
Aug 2018 - Jan 2020 (1 year 5 months)
Owned competitor analysis and customer development to define a roadmap, redesigned 12 website pages and a brand book, and increased visits by 150% in the first month after release.
Product Designer
Spartak Moscow Hockey Club
Jul 2018 - May 2019 (10 months)
Served as art director creating merchandise, tickets, web graphics, and initial designs for a loyalty app and ticketing system, delivering 40+ screens and coordinating freelance contributors.
Product Designer
1xBet
Feb 2017 - Jul 2018 (1 year 5 months)
Led responsive redesign of 80+ product pages to merge corporate platforms into an omnichannel service, improving consistency across web and mobile channels.
Education
Degrees, certifications, and relevant coursework
National Research University of Electronic Technology (MIET)
Bachelor of Design, Electrical Engineering and Electronics
Completed a Bachelor of Design in Electrical Engineering and Electronics with a strong foundation in engineering and programming to support product design and collaboration with engineering teams.
Availability
Location
Authorized to work in
Website
undevy.comPortfolio
undevy.comSalary expectations
Social media
Job categories
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