About

LRJI helps engineering teams make systems clearer, easier to ship and easier to maintain.

The practice steps in when architecture starts slowing the product down: unclear boundaries, technical debt, fragile delivery, risky migration or platforms that are hard to operate.

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Positioning

Useful architecture must stay connected to code

LRJI does not sell diagrams disconnected from the field. The engagement connects architecture decisions to modules, tests, contracts, pipelines, operating costs and the team's real ability to ship.

Software architecture

Clarify boundaries, structural choices, ADRs/RFCs, DDD trajectories, Hexagonal Architecture and technical debt.

Audit and modernization

Read the real system, prioritize risks, reduce debt and migrate without a big-bang rewrite.

SaaS architecture and bootstrap

Lay a TypeScript foundation, delivery flow, tests, GCP runtime and conventions to ship fast without initial debt.

Runtime and delivery

Simplify CI/CD, Cloud Run, Kubernetes, observability, runtime costs and operating standards.

When to call LRJI

The right signals are not always spectacular

Features move forward, but each change crosses too many parts of the system.
The team knows the debt, but not what to fix first.
Microservices, event-driven architecture or DDD are discussed, but decisions remain abstract.
A migration, funding round, platform shift or roadmap requires a stronger diagnosis.

Retail: distribution brought back to proportion

7 microservices to 1 backend, one CI flow, reduced pod footprint and simpler delivery.

Luxury: identity and customer-data flows

CIAM, MDM, Kafka, integration contracts and reliability work in a sensitive distributed ecosystem.

Fleet management SaaS

TypeScript architecture, tactical DDD, tRPC, PostgreSQL, GCP and an operable product foundation.

Decide explicitly

Name the tradeoff, accepted risk, rejected alternative and exit criterion.

Size complexity

Use microservices, DDD, event-driven architecture or a modular monolith only when the problem justifies it.

Transfer autonomy

Install standards the team understands, applies and can evolve without unnecessary dependency.

Explore services

Software architecture Architecture audit Legacy migration Project bootstrap GCP cloud architecture Back to LRJI homepage