We build the systems that are hard to build.

Security, AI, open source and education engineering from Bengaluru. We take on the part of the system where the assumptions break, and we stay until it holds.

20+Years of combined engineering
4Practices under one roof
BengaluruWhere we build from
What we do

Four practices.
One engineering standard.

Each one closes a specific gap between how a system is designed and how it behaves under real load.

AI systems

From a model that demos well to a system you can run in production.

Serving infrastructure, retrieval, evaluation, guardrails and the security around them. We are equally willing to tell you when a simpler system would do the job.

Inference servingRetrieval pipelinesEvaluation harnessesGuardrails and auditAgent securityCost and latency

SecureArch

From policy on paper to policy actually enforced.

Zero-trust, secure cloud infrastructure and service mesh hardening, with the threat model written before the architecture is agreed.

Open source

From a promising project to something you can depend on.

We choose, integrate, extend and operate open source so you get the economics without the maintenance burden, and we contribute back upstream.

SelectionIntegrationManaged upgradesCustom featuresLong-term support

Education

From knowing a topic to being able to apply it.

Courses, curriculum architecture and technical content for platforms and training teams, designed backwards from what a learner should be able to do at the end.

Engineering standard

What we hold ourselves to.

The same commitments whether we advise for two weeks or run a platform for two years.

Threat model first

Security assumptions written down before the architecture is agreed, not discovered during an incident.

Reviewed and tested

Every change reviewed by a second engineer, covered by tests that run before it merges.

Observable by default

If we cannot measure it in production, we do not call it finished.

Documented to hand over

You own the result. Decisions and runbooks come with it so your team can take over.

No lock-in by design

We favour open standards, and say so when a smaller solution would serve you better.

Four ways to work with us

Advise

Architecture reviews, threat modelling and strategy for decisions that are expensive to get wrong.

Build

We design and deliver with your team, in short cycles you can inspect and redirect.

Operate

Managed platforms, upgrades and maintenance, so systems keep performing after launch.

Co-create

Join as a design partner and shape what we build next.

Design partners

Build the next one with us.

We take a small number of design partners each year: teams with a hard, real problem in security, AI, open source or learning. You get senior engineers on the problem and a say in what we build.

What partners get

  • Direct access to our senior engineers
  • Influence over roadmap and architecture
  • Early access to what we build
  • Work shaped around your environment

Who we look for

  • A concrete problem with an owner and a timeline
  • A team that gives direct feedback
  • Work in security, AI, open source or learning
Contact

Tell us what you are building.

Send us a short note about the problem, the timeline and who is involved. An engineer will reply.

Project inquiries and partnerships contact@limdx.com
Write to us

Internships and careers careers@limdx.com
Office

Bengaluru, India