Systems Design and Integrated Systems
Summit Link Limited is a Hong Kong computer systems design company focused on computer systems design and computer integrated systems design services. We plan, build, and run the platforms that keep trading desks, data teams, and operations moving in step, across exchanges, time zones, and regulators.
Computer Systems Design
We design complete computer systems from a blank page, starting with a clear reading of the business problem rather than a predetermined technology. Our architects translate requirements into a coherent design: the hardware footprint, the operating environment, the data model, the application layers, and the interfaces that tie them together.
The result is a system built for the way your teams actually work, documented so new engineers can read it like a map, and sized so it can grow without a full rebuild. Every design decision is recorded, and every trade-off is explained to the client before it is locked in.
Computer Integrated Systems Design
Few organizations run on a single system. Most run on a landscape of platforms, databases, and services that must behave as one. We design the integrations that make that happen: application programming interfaces, message queues, data synchronization, and the orchestration that keeps every part of the landscape telling the same story.
Integrated systems design is where speed lives. We remove the handoffs, the duplicate entries, and the reconciling by hand that slow operations down, and we build the automation that lets one system trigger the next without a person in between.
Trading Systems and Market Infrastructure
For clients whose business moves at market speed, we engineer the rails: order management, market data capture, execution connectivity, and the monitoring that shows what is happening across the desk in real time. We design for latency, for resilience, and for the audit trail that regulators expect.
Whether the flow is equities, fixed income, or currencies, the discipline is the same. Every message is accounted for, every failure has a fallback, and every trade has a clear path from decision to settlement.
Data and Analytics Platforms
We build the pipelines and warehouses that turn raw market and operational data into decisions. Our platforms collect from any source, clean and reconcile the feed, and present the result in dashboards and reports that the business can act on without waiting for an analyst to run a query.
Reporting, forecasting, and risk views all run on the same trusted foundation, so the number on the screen is the number the desk used this morning, not a stale copy.
Security and Compliance Engineering
Security is designed in, not bolted on. We embed identity, access control, encryption, and audit logging into the architecture from the start, and we test the result the way an attacker would. For regulated clients, we map controls to the rules that apply and prepare the evidence trails that examinations demand.
Our teams keep the threat model current, because the adversary does not rest, and neither does the platform.
Managed Operations and Support
After delivery, we stay on the ridge. Our operations team monitors the platform around the clock, responds to incidents with a defined playbook, applies patches on a disciplined schedule, and reviews performance for steady improvement. Clients get the care of an in-house team without the cost of building one.
We also train your people, so the knowledge transfers cleanly, and the platform keeps climbing long after the handover is complete.
The Ascent, Stage by Stage
Every engagement moves through the same four stages, from the first discovery workshop to steady operations. Each stage has a defined output and a checkpoint where the client decides whether to continue, change course, or stop.
Discover
We interview stakeholders, review the current landscape, and define the target state in plain language.
Design
We produce the architecture, the schedule, and the budget, and we agree every assumption with you.
Deliver
We build and integrate in working increments, so value appears early and risk stays low.
Support
We operate, monitor, and refine the platform, turning lessons into improvements.
Let us map your climb
Tell us about the system you need to build or repair. We will come back with a clear assessment and a proposed first step within two business days.
Discuss a Project