P1
Specify
Requirements, constraints and acceptance criteria, written as an executable specification.
- Output
- Specification, architecture record
- Owner
- Engineer + client
Applied AI engineering for business
Aru Labs designs, builds and operates business-critical B2B applications with an AI-native engineering method. The rigor of a large firm, in a fraction of the time.
For fifty years, software has been built at the speed of typing. Teams grew to go faster, and slowed down as they grew.
We rebuilt the process around AI systems that write, test and document code, directed by senior engineers who specify, review and own every line. The result is software delivered with the discipline of a regulated industry, at a pace that changes what is worth building.
Not more engineers. Better leverage.

Systems that businesses run on. Specified precisely, delivered continuously, documented as they are built.
Operational systems, back offices and admin tooling your teams rely on every day.
Multi-step processes, approvals and document handling, automated end to end.
Domain-specific assistants integrated with your data, permissions and audit trail.
Pipelines, warehouses and reporting that turn operational data into decisions.
Portals, dashboards and applications for your customers and partners.
Systematic migration of ageing systems, with parity tests at every step.
Four phases, run continuously. Machines do the volume. People do the judgment.
P1
Requirements, constraints and acceptance criteria, written as an executable specification.
P2
AI systems produce implementation, tests and documentation against the specification, in parallel.
P3
Senior engineers review every change. Automated suites confirm behaviour against the specification.
P4
Deployed to your infrastructure or ours, monitored, and maintained to a defined service level.
What changes when the cost of writing code approaches zero, and what doesn't.
| Parameter | Conventional delivery | Aru Labs |
|---|---|---|
| Team | Scales with scope | Small, senior, fixed |
| First release | Quarters | Weeks |
| Documentation | Written afterwards, if at all | Generated with the code |
| Test coverage | Negotiated | Specified up front |
| Change requests | Re-scoped and re-priced | Absorbed into the specification |
| Accountability | Diffused across the team | A named engineer per system |


Speed is only useful if you can trust what arrives. These are the controls on every engagement.
Every change is reviewed and owned by a named engineer. Nothing ships unread.
Your data stays within agreed boundaries. Access is scoped, logged and revocable.
Specifications, decisions and changes are recorded, versioned and auditable.
Acceptance criteria become automated tests before implementation begins.

Each begins with a specification, and a fixed understanding of what done means.
E-01
A new application, from specification to production.
E-02
An existing system, migrated and rebuilt without disrupting operations.
E-03
Continuous development and maintenance of systems already in service.
Aru Labs is headquartered in Singapore. We work with operators: the people responsible for systems that have to work on Monday morning.

§08 — Contact
A briefing covers your requirements, constraints and a proposed path to production. NDA on request.
Request a briefing