Hong Kong · Serving global markets

Systems that connect markets
and keep running

DUOM TRADING LIMITED provides computer systems design and integration for organisations operating across Asia Pacific and global markets. Based in Hong Kong, delivering worldwide.

Capabilities

Focused expertise

We provide targeted services across the full systems lifecycle. Every engagement is structured around your specific needs and market context.

Systems Architecture

Design that endures

Enterprise architecture reviews, cloud-native design, microservice decomposition, and hybrid cloud strategy. Every design includes decision records and trade-off analysis.

Integration Engineering

Connect without friction

REST and gRPC APIs, event-driven architecture, legacy modernisation, and data synchronisation layers that connect disparate platforms into a coherent operational whole.

Cloud & Automation

Automated and auditable

Infrastructure-as-code, Kubernetes, CI/CD pipelines, and cloud cost optimisation. Manual operations become the exception, not the rule.

Security & Compliance

Protection built in

Zero-trust architecture, IAM, threat modelling, compliance automation (ISO 27001, SOC 2), and incident response planning.

Platform Operations

Ongoing reliability

Monitoring, alerting, incident response, capacity planning, and lifecycle management for organisations without a dedicated SRE team.

Technical Consultancy

Independent advice

Technology assessments, vendor evaluation, architecture reviews, and strategic planning for organisations navigating complex technology decisions.

210+
Projects delivered
99.9%
Uptime achieved
12
Markets served
95%
Client return
About

Engineering for global operations

DUOM TRADING LIMITED is a Hong Kong-based firm providing computer systems design and integration services to clients across Asia Pacific, North America, and global markets.

Operating as Duom Trading, we specialise in helping organisations that operate across multiple regulatory environments build infrastructure that works seamlessly regardless of geography. Our Hong Kong headquarters provides a strategic base for serving clients across both Eastern and Western markets, and our team brings combined experience across finance, logistics, healthcare, and technology sectors.

We focus on practical outcomes over theoretical elegance. Every architecture we design, every integration we deliver, and every runbook we produce is measured against a single standard: can your team operate this independently?

210
Projects
Systems designed and integrated across multiple sectors and geographies.
99.9
Uptime
Average reliability across all managed deployments in the last 24 months.
95%
Retention
Year-over-year client return rate, driven by consistent delivery and documentation.
Why Duom Trading

Principles that travel well

🛡

No vendor bias

We represent no platform or tool vendor. Our recommendations are based on what fits your organisation, not a partnership program.

📐

Documentation as standard

Architecture decisions, runbooks, and diagrams are core deliverables. We finish when you can operate without us.

Clear accountability

Success criteria defined before work starts. Benchmarks and targets tracked through every phase of delivery.

🌐

Hong Kong based, globally capable

Strategic Hong Kong base serving clients worldwide with cross-market understanding and international standards.

Process

Four steps, one direction

A consistent rhythm adapted to each project's complexity and context.

1

Assess

Current-state mapping, gap analysis, and prioritised recommendations.

2

Design

Target architecture with options, roadmap, and cost baselines.

3

Build

Iterative delivery with rollback at every increment.

4

Handover

Documentation, training, and optional managed operations.

Client voices

Trust through delivery

Duom Trading redesigned our cross-border platform connecting three markets. The migration was seamless and the documentation exceptional.
Alan Cheung, CTO · Pacifica Trade
Their cloud migration work saved us 28 percent on infrastructure costs while improving our deployment frequency tenfold.
Maya Patel, VP Eng · MedCore International
The security review was the most thorough we have commissioned. They identified gaps multiple previous audits had missed.
James Lau, CISO · Northgate Alliance
Duom Trading redesigned our cross-border platform connecting three markets. The migration was seamless and the documentation exceptional.
Alan Cheung, CTO · Pacifica Trade
Their cloud migration work saved us 28 percent on infrastructure costs while improving our deployment frequency tenfold.
Maya Patel, VP Eng · MedCore International
Contact

Let us talk about your systems

We schedule a no-obligation consultation within one business day.

✉ wangwei@duomtrading.surf
📞 +1 (606) 249-4818 · Rm 701(108) 7/F NEW MANDARIN PLZ TWR B, 14 SCIENCE MUSEUM RD, Tsim Sha Tsui, Hong Kong