01
Product delivery
Translate complex product requirements into usable interfaces, from the first decision through production detail.
AXON Networksproduct delivery
Product-focused frontend engineer
Marcell Varga
Singapore-based product-focused frontend engineer using React and TypeScript to turn complex products and AI workflows into clear, resilient interfaces.
01Principles
02Proof
Product thinking, backed by delivery.
Current work is grounded in product delivery: clarifying complex requirements, building resilient interfaces and backend workflows, and carrying the details through verification and release.
02
International context
Build with product teams across markets, balancing user needs, engineering constraints, and a clear shared direction.
ReactTypeScript
03
Core stack
React, TypeScript, Java/Spring, and event-driven systems for durable product workflows.
Java / Springevent systems
04
Ownership
Carry the work through implementation, refining responsiveness, accessibility, motion, and product detail as it becomes real.
accessibilityresponsive UI
03Selected Work
Work that turns product thinking into interfaces.
A focused set of products where interface quality is backed by architecture, testing, and honest system boundaries.
Hover to reveal
01
Wild Route
Next.jsTypeScriptSupabase RLSStripe
Product engineering + applied AI UXLive public demo
02
First Revenue Game
Next.jsJava / SpringPostgreSQLKafka
Enterprise product + event-driven systemsLive public demo
03
Aperture Financial Intelligence
Next.jsGoSupabaseAI evaluation
Fintech systems + trustworthy AILive guided demo
Supporting work
Focused proof points that deepen the main story without competing with the three featured projects.
S1
ThreadScribe Studio
Next.jsTypeScriptSQLiteAI evaluation
Trustworthy AI + frontend systemsGuided product walkthrough
S2
Focusin
SwiftUISwiftmacOSAccessibility
Native macOS productNative macOS build
S3
Endless Activity
SwiftUISwiftiOSAccessibility
Native iOS product craftNative iOS build
04Trajectory
Design.
Product.
Craft.
01
CurrentUX & Frontend Engineer
AXON Networks
Designing and building product interfaces across UX, UI, and frontend implementation.
Creating prototypes, component patterns, and AI-aware workflows with engineering and analytics teams.
Oct 2022 - PresentUXReactTypeScriptNode.jsAI-aware UX
02
UX Designer Intern
MapsPeople
Improved the MapsIndoors CMS through research, interaction design, and animated prototypes.
Worked with Jira, documentation, accessibility, and the company design system inside a SaaS product team.
Jan 2022 - Apr 2022FigmaPrototypingAccessibilitySaaS UX
03
Multimedia Design
University College of Northern Denmark
Built a foundation in UX/UI, frontend development, content production, and product communication.
Applied research, usability testing, and design-to-code delivery in practical projects with real companies.
Aug 2020 - Jun 2022UX/UIFrontendResearchContent Strategy
05Contact
Say hi.
If you want to talk about a project, share feedback, or just introduce yourself, send a note. I read everything myself and usually reply within a day.