Digital commerce engineering · Hong Kong
Connected commerce, engineered to stay on.
Quest Ion designs, builds and integrates the platforms behind multi-market commerce: storefronts, mobile apps, portals, payments and the enterprise systems they depend on.
- Commerce platforms
- Enterprise integration
- Cloud & performance
- Long-term operation
Who we are
Modern commerce isn’t a website. It is a system: customers, operations, payments, data and enterprise platforms working as one. We architect that system, build every layer of it, and stay to run it as your business grows.
380+
Businesses served
From fast-growing teams to multinational organisations.
2.5M+
Transactions processed
On platforms built for volume, accuracy and resilience.
98%
Client satisfaction
Clear delivery, reliable support and practical solutions.
15+
Countries
Covered by our remote consultant network.
Watch it work
Every step of the customer journey, engineered end to end.
Six flows we design, build and integrate every day. Hover to pause, or pick one.
- Bag
- Delivery
- Payment
- Done
- VISACard •• 4242HKD · settledHKD 1,280.00Approved
- FPSFPS instantHKD · settledHKD 460.00Approved
- PNOWPayNowSGD · settledSGD 129.90Approved
- MCCard •• 5100MYR · settledMYR 389.00Approved
- Order placed
- Packed · Kwai Chung DC
- Out for delivery
- Delivered
- ✓ order.created #QN-20417 → SAP S/4 41ms
- ✓ stock.updated SKU-10388 ×12 → Storefront 19ms
- ✓ customer.upsert CU-88212 → CRM 47ms
S/02
Mobile commerce
Commerce in the customer’s pocket.
Native and cross-platform apps that share one commerce core with your web platform, so catalogue, pricing, bag and orders stay in sync everywhere.
- iOS and Android
- Cross-platform builds
- Secure in-app payments
- Push engagement
- Account and order history
- One shared commerce API
Your order has shippedArriving Thursday · tap to trackHow it connects
One ecosystem. Ten connected layers.
Most vendors deliver a piece. We deliver the whole chain, from the first customer touchpoint to the cloud it runs on, so data moves once and cleanly and every layer can grow without breaking the next.
Now viewing Customer experience
Customer experience
Journeys designed across web, app and in-market touchpoints.
Web platform
Responsive, accessible, CMS-driven and fast by default.
Mobile application
Native and cross-platform apps sharing one commerce core.
Commerce platform
Catalogue, pricing, promotions, orders and multi-market logic.
Payment infrastructure
Local, regional and international gateways, multi-currency, refunds and reconciliation.
Backend operations
Portals for fulfilment, inventory, approvals and customer service.
Enterprise systems
SAP, Microsoft Dynamics and line-of-business platforms, integrated instead of re-keyed.
ERP / CRM
One customer and order record across sales, service and finance.
Analytics / BI
Power BI and Tableau reporting on live operational data.
Cloud infrastructure
AWS, Azure, Google Cloud and Cloudflare, deployed with Docker, Kubernetes and CI/CD.
What we deliver
Eight disciplines. One accountable team.
Consulting, architecture, UX, engineering, integration, QA, security and support under one roof, so nothing falls between vendors.
- 01
Custom eCommerce ecosystems
Commerce workflows, catalogue, pricing and order logic built for scale.
- 02
Websites & web platforms
Corporate and commerce platforms engineered for performance and content control.
- 03
Mobile applications
iOS, Android and cross-platform apps with secure transactions.
- 04
Backend & operations portals
Back-office tooling with role-based access and operational reporting.
- 05
Customer portals
Self-service accounts, tracking, support and personalised dashboards.
- 06
Payment gateway & transaction integration
Gateways across markets with multi-currency, refunds and reconciliation.
- 07
Enterprise system integration
SAP, Dynamics, CRM, ERP and BI connected through REST and GraphQL.
- 08
Cloud, infrastructure & performance
AWS, Azure, Google Cloud and Cloudflare, run with DevOps and CI/CD.
Technologies: Magento, Salesforce Commerce Cloud, Sitecore, SAP, Microsoft Dynamics, AWS, Microsoft Azure, Google Cloud, Cloudflare, Akamai, Kubernetes, Docker, CI/CD pipelines, DevOps, Power BI, Tableau, Analytics integration, REST APIs, GraphQL, Payment gateways, Cybersecurity.
Global delivery
Regional roots. Global reach.
Our work began with corporate operations in Southeast Asia and followed our clients outward. Today five development centres and consultants in more than 15 countries deliver across six regions.
- OriginSoutheast Asia
- ExpansionWider Asia
- ExpansionMiddle East
- ExpansionEurope
- ExpansionAfrica
- Most recentSouth America