Cloud &
Infrastructure
From bare metal to multi-cloud, we architect, migrate, and manage the infrastructure that keeps your business running at scale.
Your stack. Our backbone.
Infrastructure isn't glamorous — until it goes down. Then it's the only thing that matters. We build cloud and on-premise environments that you never have to think about: auto-scaling when traffic spikes, self-healing when nodes fail, and alerting before your customers notice anything.
Whether you're migrating a legacy monolith to Kubernetes, spinning up a multi-region deployment, or need a hybrid cloud that bridges your Hong Kong data centre with AWS and Azure, we design it, build it, and keep it running.
Full-Stack Infrastructure
We cover the entire stack, from the physical layer to the orchestration layer.
Cloud Compute
EC2, Azure VMs, GCE: right-sized instances with auto-scaling groups and spot pricing optimisation
Containers & K8s
Docker containerisation, Kubernetes orchestration, Helm charts, service mesh with Istio
CDN & Edge
Cloudflare, CloudFront, Fastly: global content delivery with edge compute and WAF
VPC & Networking
VPN tunnels, VPC peering, private subnets, load balancers, DNS management
Managed Databases
RDS, Aurora, Cloud SQL, Cosmos DB: automated backups, read replicas, failover
Storage & Archive
S3, Blob Storage, GCS: tiered storage policies, lifecycle management, cross-region replication
Security & IAM
Zero-trust policies, MFA, role-based access, secrets management, compliance scanning
Monitoring & SRE
Prometheus, Grafana, CloudWatch, Datadog: alerting, SLIs/SLOs, incident response
CI/CD Pipelines
GitHub Actions, GitLab CI, and Jenkins power automated build, test, deploy with rollback
IaC & Automation
Terraform, Pulumi, Ansible: infrastructure as code with drift detection and state management
Disaster Recovery
Multi-region failover, RTO/RPO planning, and automated snapshots
Serverless
Lambda, Cloud Functions, Azure Functions: event-driven compute with zero idle cost
The Platforms We Run On
Cloud-agnostic by design, we pick the right tool for each layer of the stack.
Automated Pipeline
Every deployment follows a repeatable, gated pipeline: code to production in minutes, not days.
Commit
Code pushed to version control triggers the pipeline automatically
Build
Docker image built, dependencies resolved, artifacts compiled
Test
Unit, integration, and security scans run in parallel
Stage
Deployed to staging for smoke tests and approval gates
Deploy
Blue-green or canary deployment to production with auto-rollback
Engineered for Always-On
A four-nines SLA target means roughly 53 minutes of unplanned downtime per year. Below is what one year looks like at that standard: the green ramp is healthy, a dim red cell is a brief degraded window, and solid red would be a full outage. Every cell is one day.
Built. Migrated. Running.
Profex POS
Cloud POS platform — Rust API, edge-delivered admin, and a safe gated deploy pipeline
Challenge
A POS that takes real payments can't ship a bad build or a half-applied database migration to live tills. It needed deployment that's global and fast for the admin app, close to Hong Kong for the API, and safe enough that a broken release never reaches the shop floor.
Solution
The Rust/Axum API is containerised and deployed to a managed cloud platform in the Hong Kong region; the React admin ships to a global edge network for fast delivery, with item and receipt assets in cloud object storage. A GitHub Actions pipeline runs the database migrations first and gates the rollout on their success, so the deploy aborts if anything fails.
Find Geeks
On-demand IT-engineer marketplace, built cloud-native on the edge
Challenge
A real-time, two-sided marketplace (customers booking verified IT engineers with live GPS tracking, instant payments, OTP sign-in and push notifications) had to launch lean, scale on demand, and stay low-latency across Hong Kong, with no servers to babysit.
Solution
Built fully serverless and cloud-native: a serverless edge API and a managed cloud database with real-time streaming, with BBMSL payments, Twilio OTP and Expo push. No VMs or containers to manage; it scales to zero between jobs and back up automatically under load.
Green Wiser
EV charging network — serverless on the edge, with real-time telemetry from every charger
Challenge
An EV charging operator needs a backend that's always on, cheap to run when idle, and able to hold live sessions to many chargers at once — streaming meter and status data in real time, without a fleet of servers to patch and scale.
Solution
Built serverless and cloud-native: a serverless edge backend, a managed cloud database with real-time streaming, and cloud object storage. Charger telemetry streams over WebSocket into the platform, and the driver app and operator console read it through one live source of truth — scaling with demand, no VMs to manage.
Ready to Scale Your Stack?
Let's audit your infrastructure and design a cloud architecture built for growth, resilience, and cost efficiency.
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