mania
mania
design
design
Your Design Partner. Product. Branding. No fluff.
I CREATE INTERFACES THAT WORK
Design systems, component libraries, responsive layouts. I design for scalability - from initial MVP to mature product. Figma to implementation, with documentation developers can use.
I CREATE INTERFACES THAT WORK
Design systems, component libraries, responsive layouts. I design for scalability - from initial MVP to mature product. Figma to implementation, with documentation developers can use.
I CREATE INTERFACES THAT WORK
Design systems, component libraries, responsive layouts. I design for scalability - from initial MVP to mature product. Figma to implementation, with documentation developers can use.
WITH STRATEGY
I think like a product owner. User flows, feature prioritization, technical constraints. I work with stakeholders to shape product direction, not just push pixels.
WITH STRATEGY
I think like a product owner. User flows, feature prioritization, technical constraints. I work with stakeholders to shape product direction, not just push pixels.
WITH STRATEGY
I think like a product owner. User flows, feature prioritization, technical constraints. I work with stakeholders to shape product direction, not just push pixels.
FROM Concept to Launch
Wireframes, high-fidelity mockups, prototypes, final assets. I take projects from concept through to implementation. One designer, complete vision.
FROM Concept to Launch
Wireframes, high-fidelity mockups, prototypes, final assets. I take projects from concept through to implementation. One designer, complete vision.
FROM Concept to Launch
Wireframes, high-fidelity mockups, prototypes, final assets. I take projects from concept through to implementation. One designer, complete vision.
What EXATLY I Do
UI/UX Design
Interfaces that scale
Design Systems
Component Libraries
Responsive Design
Interaction Design
Prototyping
User Flows
Wireframing
I build design systems and component libraries that scale. From initial wireframes to high-fidelity prototypes, every design is documented for developers. Responsive layouts that work across desktop, tablet, and mobile. Figma to implementation, including real‑code prototypes that validate interaction and performance. I also design Game UX/UI end to end: intuitive player flows, HUDs, menus, and live ops interfaces. From Figma prototypes to Unity integration, I ship token driven, telemetry ready UI for A/B testing. Experienced in web3 gaming onboarding, marketplaces, and wallet flows.
Product Design & Management
Strategic thinking, pixel-perfect execution
Product Strategy
Feature Planning
User Research
Information Architecture
Stakeholder Collaboration
MVP Definition
Product Roadmapping
I think like a product owner. I work with stakeholders to prioritize features, understand technical constraints, and shape product direction. User-centered design backed by strategic thinking. From concept to launch, I help define what to build and why.
Branding & Visual Identity
Cohesive systems, memorable brands
Logo Design
Brand Systems
Typography Systems
Color Palettes
Style Guides
Brand Guidelines
Marketing Collateral
Logos, color systems, typography, guidelines. I create brand identities that work across all touchpoints - from marketing sites to product interfaces. Complete brand packages with documentation so teams stay consistent.
WEB DEVELOPMENT
From design to deployment, fast.
Framer Development
Rapid Deployment
Responsive Build
Interactive Components
Performance Optimization
Mobile-First Build
SEO Implementation
CMS Integration
Live Updates
You've got designs (or not) we'll ship them. Using Framer, we build fast, responsive websites that go from concept to live in days, not weeks. No developer bottlenecks, no endless revision cycles. We handle the technical execution: interactive components, mobile optimization, performance tuning, and deployment. Whether it's a landing page that needs to launch tomorrow or a complex site requiring ongoing updates, we deliver production-ready work at speed.
UI/UX Design
Interfaces that scale
Product Design & Management
Strategic thinking, pixel-perfect execution
Branding & Visual Identity
Cohesive systems, memorable brands
WEB DEVELOPMENT
From design to deployment, fast.
How I Work
No Middlemen
You work with me, not an account manager. Clear feedback loops, fast decisions. No telephone game between junior designers and clients.
No Middlemen
You work with me, not an account manager. Clear feedback loops, fast decisions. No telephone game between junior designers and clients.
No Middlemen
You work with me, not an account manager. Clear feedback loops, fast decisions. No telephone game between junior designers and clients.
I Build, Not Just Design
I've implemented UI in game engines and web frameworks. I understand technical constraints and performance budgets. Designs that actually ship.
I Build, Not Just Design
I've implemented UI in game engines and web frameworks. I understand technical constraints and performance budgets. Designs that actually ship.
I Build, Not Just Design
I've implemented UI in game engines and web frameworks. I understand technical constraints and performance budgets. Designs that actually ship.
Built to Scale
Component libraries, design tokens, documentation. Your product grows without constant designer involvement. Systematic, not one-off.
Built to Scale
Component libraries, design tokens, documentation. Your product grows without constant designer involvement. Systematic, not one-off.
Built to Scale
Component libraries, design tokens, documentation. Your product grows without constant designer involvement. Systematic, not one-off.
No Hourly Surprises
Project-based pricing, paid in milestones. Quote upfront, stick to it. No scope creep, no hourly uncertainty.
No Hourly Surprises
Project-based pricing, paid in milestones. Quote upfront, stick to it. No scope creep, no hourly uncertainty.
No Hourly Surprises
Project-based pricing, paid in milestones. Quote upfront, stick to it. No scope creep, no hourly uncertainty.
Global, Async-Ready
Global-based, worked with teams across US, Australia, Europe. Timezone-flexible, clear documentation, async communication that works.
Global, Async-Ready
Global-based, worked with teams across US, Australia, Europe. Timezone-flexible, clear documentation, async communication that works.
Global, Async-Ready
Global-based, worked with teams across US, Australia, Europe. Timezone-flexible, clear documentation, async communication that works.
No Bullsh*t
I solve problems, not chase trends. If something won't work technically, I'll tell you before wasting time on mockups.
No Bullsh*t
I solve problems, not chase trends. If something won't work technically, I'll tell you before wasting time on mockups.
No Bullsh*t
I solve problems, not chase trends. If something won't work technically, I'll tell you before wasting time on mockups.
Desktop to Mobile
Responsive design, platform-specific patterns, adaptive layouts. Every design works across devices without compromising quality.
Desktop to Mobile
Responsive design, platform-specific patterns, adaptive layouts. Every design works across devices without compromising quality.
Desktop to Mobile
Responsive design, platform-specific patterns, adaptive layouts. Every design works across devices without compromising quality.
SELECTED WORKS
IlluviDEX Marketplace
IlluviDEX Marketplace
IlluviDEX Marketplace
PLAYA3ULL Brand & Website
PLAYA3ULL Brand & Website
PLAYA3ULL Brand & Website
Illuvium Zero: City Building Game
Illuvium Zero: City Building Game
Illuvium Zero: City Building Game
Guanciale AI Platform
Guanciale AI Platform
Guanciale AI Platform
Illuvium Beyond
Illuvium Beyond
Illuvium Beyond
3ULL Hub & Node Hub
3ULL Hub & Node Hub
3ULL Hub & Node Hub
WHAT TO EXPECT
1
2
3
4
KICKOFF & DISCOVERY
We start with a conversation about your goals, constraints, and vision. This is where we align on scope, identify problems to solve, and set clear expectations. No fluff, just focused planning that sets up everything else.
1
2
3
4
KICKOFF & DISCOVERY
We start with a conversation about your goals, constraints, and vision. This is where we align on scope, identify problems to solve, and set clear expectations. No fluff, just focused planning that sets up everything else.
1
2
3
4
KICKOFF & DISCOVERY
We start with a conversation about your goals, constraints, and vision. This is where we align on scope, identify problems to solve, and set clear expectations. No fluff, just focused planning that sets up everything else.
THE DIFFERENCE
Other Agencies Or Designers
Design-only deliverables or 'consulting'
Design-only deliverables or 'consulting'
Design-only deliverables or 'consulting'
Long handoff delays
Long handoff delays
Long handoff delays
Guesswork on feasibility
Guesswork on feasibility
Guesswork on feasibility
Desktop-first thinking
Desktop-first thinking
Desktop-first thinking
Pretty mockups, unfeasible
Pretty mockups, unfeasible
Pretty mockups, unfeasible
Agency overhead & red tape
Agency overhead & red tape
Agency overhead & red tape
Endless revision rounds
Endless revision rounds
Endless revision rounds
One-platform specialists
One-platform specialists
One-platform specialists
Generic portfolio pieces
Generic portfolio pieces
Generic portfolio pieces
You're just a ticket number
You're just a ticket number
You're just a ticket number
OUR MANIACAL STUDIO
Design + we build it
Design + we build it
Design + we build it
Ship same week
Ship same week
Ship same week
Built in-engine, tested live
Built in-engine, tested live
Built in-engine, tested live
Mobile-native from day one
Mobile-native from day one
Mobile-native from day one
Works as designed
Works as designed
Works as designed
Direct line, zero bureaucracy
Direct line, zero bureaucracy
Direct line, zero bureaucracy
Rapid iteration, no BS
Rapid iteration, no BS
Rapid iteration, no BS
Cross-platform fluency
Cross-platform fluency
Cross-platform fluency
Custom solutions, not templates
Custom solutions, not templates
Custom solutions, not templates
We actually give a f*ck
We actually give a f*ck
We actually give a f*ck
I’m Kosta. I’ve worked across startups and large studios as designer, product owner, and problem‑solver. I take ideas from concept to reality, then refine them until they work at scale across desktop and mobile. I collaborate with trusted external contractors when a project needs extra hands. I care about interfaces that are functional, not just pretty.
I’m Kosta. I’ve worked across startups and large studios as designer, product owner, and problem‑solver. I take ideas from concept to reality, then refine them until they work at scale across desktop and mobile. I collaborate with trusted external contractors when a project needs extra hands. I care about interfaces that are functional, not just pretty.
Play Showreel
Play Showreel
BUILD WITH US
Tell us about your project or book a quick call.
Want to fast-track? Book a call.
YOUR MISSION MATTERS
We also offer pro bono design work to organizations making a difference. If you're doing good work with limited resources, let's talk.
OUR OTHER CREATIONS
FREE DESIGN AUDIT CHROME EXTENSION
FREE DESIGN AUDIT CHROME EXTENSION
FREE DESIGN AUDIT CHROME EXTENSION
OUR GAMING STUDIO
OUR GAMING STUDIO