MẠNH TRẦN // PRODUCT DESIGNER & BUILDER · HANOI

I DESIGN SYSTEMS.I BUILD PRODUCTS.

Product design, research and engineering for complex real-world problems.

Vertical System Monolith — Abstract monumental engineered apparatus representing systems thinking, architectural precision, and digital product craft
HANOI, VIETNAM // PRODUCT BUILDERAVAILABLE FOR SELECT INITIATIVESSCROLL ↓
[ CAPABILITIES ]

MAKING COMPLEXITY USEFUL.

// 01

PRODUCT THINKING

Mapping user mental models, information architecture, and core business invariants before visual design.

// 02

EXPERIENCE DESIGN

Sculpting typographic restraint, responsive grid discipline, and micro-motion systems for high-stakes digital tools.

// 03

PRODUCT DELIVERY

Writing clean, performant TypeScript, React, and CSS architecture. Bridging the gap from concept to production software.

MẠNH TRẦN — SENIOR PRODUCT DESIGNER & BUILDER
PRACTICE ARCHITECT■MẠNH TRẦN— SENIOR PRODUCT DESIGNER & BUILDER

5+ years directing end-to-end interface architecture, mission-critical operator cockpits, and editorial digital products across mobility, enterprise platforms, and independent research tools.

[ PROFESSIONAL EVIDENCE ]

WORK THAT SHIPPED.

[ MOBILITY · FINTECH · WORKSPACES ]
5+
YEARS IN PRODUCT DESIGN

Directing end-to-end interface architecture, mission-critical operator cockpits, and editorial digital products across automotive, mobility, and enterprise platforms. Every design hypothesis is verified through real software in production.

REAL-WORLD OPERATIONAL ARTIFACT[ SHIPPED SOFTWARE ]
XANH SM DRIVER OPERATIONS INTERFACE
XANH SM DRIVER OPERATIONS INTERFACE

Commercial EV fleet mobile driver experience designed for GSM / Xanh SM, establishing navigation clarity and shift task management for nationwide electric taxi and bike operators.

■COMMERCIAL CLIENT ENGAGEMENT · GSM MOBILITY ECOSYSTEM
[ PROCESS ]

HOW I APPROACH COMPLEX PRODUCT CHALLENGES.

PHASE 01 DISCOVER // DISCOVERY // INVARIANT MAPPING[ 01 / 04 ]

Domain Immersion & Mental Models

Mapping operator workflows, domain invariants, and operational friction points before drafting interfaces.

SYSTEM DELIVERABLE

↳ DELIVERABLE: Domain Mental Models & Constraint Map

■Isolating core invariants from transient user preferences.
DISCOVERY // INVARIANT MAPPING[ STAGE 01 SCHEMATIC ]
GOOD DESIGN MAKES COMPLEXITY USEFUL.
MẠNH TRẦN // PRODUCT DESIGN PRINCIPLE
[ PRODUCTS ]

INDEPENDENT PRODUCTS

DESIGNED, BUILT AND CONTINUOUSLY IMPROVED.
// MACROLENS

GLOBAL MACROECONOMIC INTELLIGENCE

■

Cross-country indicator correlation & multi-series charting Data provenance verification with multi-source economic time series

GLOBAL MACROECONOMIC INTELLIGENCE
[ MACROECONOMIC RESEARCH WORKSPACE · TIME SERIES CORRELATION ]
// PROPLENS

MAP-FIRST PROPERTY INTELLIGENCE

■

Interactive parcel boundary drawing & precise distance measurement Local offline storage with resilient Supabase data synchronization

MAP-FIRST PROPERTY INTELLIGENCE
[ EPSG:3857 PROJECTION · PARCEL BOUNDARY DRAWING · MAP-FIRST ]
// MEMO

SPACED REPETITION FOR REAL CONTEXT

■

Contextual sentence extraction & dynamic decay intervals Minimalist keyboard-first review ergonomics

SPACED REPETITION FOR REAL CONTEXT
[ FSRS ALGORITHM · CONTEXTUAL SENTENCES · KEYBOARD DRIVEN ]
// FARELY

ROUTE GRAPH & DURATION OPTIMIZATION

■

Multi-city graph traversal with layover friction scoring Net duration vs itinerary timeline visualization

ROUTE GRAPH & DURATION OPTIMIZATION
[ ROUTE TRAVERSAL · NET DURATION SCORING · ZERO AD NOISE ]
[ EXPERIENCE ACROSS ]
GSM (XANH SM)
VINFAST
FGF MOBILITY
VIETNAM AIRLINES
MINISTRY OF TRANSPORT
MANHTX // PRODUCT ATELIER

Turning complex domain problems into clear interfaces, disciplined design systems, and resilient production software.

DIRECT INQUIRY
hello@manhtx.com ↗
● AVAILABLE FOR SELECT PROJECTS · BASED IN HANOI
[ DIRECT INQUIRY ]

LET'S BUILD SOMETHING USEFUL.

Available for select product design advisory, design system leadership, and high-stakes digital product initiatives.

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