01 - Origin
Singapore · Cloud & AI
We link strategy, platforms, and models on deliberate paths-then help APAC teams ship to production with observability, cost discipline, and governance built in.
Singapore & APAC tech ecosystem
Our practitioners ship on the same stacks and platforms used by hyperscalers, platforms, and regulated enterprises across the region.
Logos indicate technology environments and sectors we work in; they do not imply endorsement or a client relationship unless stated elsewhere on this site.
Trusted where uptime and compliance matter
40+
Cloud migrations & modernisations
12
APAC markets supported
99.95%
Target availability on critical paths
8-figure
Annual cloud spend optimised
Capabilities
Landing zones, multi-cloud resilience, and migration paths that respect regulatory boundaries.
We design account structures, networking, and DR patterns before the first workload moves-so scale does not rewrite your foundation.
Golden paths for teams: IaC, CI/CD, observability, and SRE practices that reduce toil.
Internal developer platforms with guardrails, not gatekeepers. Faster releases with measurable error budgets.
Use-case portfolios, build-vs-buy decisions, and rollout plans tied to measurable business outcomes.
We prioritise high-signal AI investments and kill vanity pilots early-with executive narratives that finance and risk can sign off.
Production RAG, tool-using agents, evaluation harnesses, and guardrails for customer-facing AI.
From prototype to SLA: retrieval quality, latency budgets, human-in-the-loop, and incident playbooks for model behaviour.
Visibility, allocation, and commitment strategy so cloud and inference spend stay predictable.
We align engineering choices with unit economics-right-sizing, autoscaling policy, and GPU/LLM inference cost controls.
IAM, data boundaries, and compliance alignment for cloud-native and AI workloads.
Least privilege by default, secrets and key management, and audit-ready evidence for regulators and enterprise procurement.
Method
A single thread from discovery to operated production.
Stakeholder interviews, architecture review, and a prioritised backlog tied to business KPIs-not slide decks.
Reference architectures, threat models, and FinOps guardrails documented in repo-not email attachments.
Incremental delivery with testable milestones: landing zone, platform MVP, or AI feature in production behind feature flags.
Runbooks, observability dashboards, and knowledge transfer so your team owns the outcome when we step back.
Work
Representative outcomes; client names withheld where under NDA.
Financial services
Migrated 120+ workloads to a regulated landing zone with automated compliance checks and 34% infra cost reduction in year one.
Supply chain
Deployed edge-to-cloud inference pipeline for route optimisation; p95 latency under 180ms across SEA hubs.
Healthcare
Shipped clinician-assist RAG with evaluation gates and PDPA-aligned data residency; zero critical model incidents in 9 months live.
About
One Nine Solutions is a specialist consultancy for organisations that treat cloud and AI as operating models-not one-off projects. We embed with your engineering and product leaders, speak the language of architecture review boards, and leave behind systems your team can run.
Our name reflects how we work: one clear strategic line, nine layers of disciplined execution-from network design to model evaluation. No vendor theatre. No infinite retainers without outcomes.
Contact
Tell us about your cloud or AI initiative. We typically respond within one business day.
Email
contact@onenine.sg
Headquarters
51 Lorong 21 Geylang, #04-03, Space 21, Singapore 388466