Service

Architecture Modernization

Modernize without the big-bang rewrite.

Legacy system stuck? We migrate monoliths to microservices, old databases to modern cloud, and messy codebases to clean architecture — with zero downtime.

The big-bang rewrite is almost always the wrong answer. We use the strangler-fig pattern: build the new system alongside the old one, migrate traffic gradually, and decommission legacy components as replacements go live. This keeps your product running throughout the migration — no multi-month freeze.

We have migrated Django monoliths to FastAPI microservices, PostgreSQL databases from on-premise servers to Neon on GCP, and mobile apps from legacy REST APIs to modern GraphQL schemas — all without downtime and without a single data loss incident.

Every modernization engagement starts with an architecture audit: a written document that maps every system boundary, identifies every bottleneck, and prioritizes the modernization work by business impact.

What we deliver
Architecture audit with written improvement roadmap
Database migration to cloud (zero data loss guarantee)
Codebase refactoring to Clean Architecture
API modernization (REST, GraphQL, OpenAPI spec)
Cloud migration from on-prem or legacy VPS
Zero-downtime cutover with rollback plan
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Direct access

Every engagement is led by a technical co-founder — no account managers, no hand-offs.

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How we work
01

Audit

Current codebase and infrastructure assessment. Written findings report.

02

Roadmap

Prioritized modernization plan with effort estimates and risk ratings.

03

Migrate

Strangler-fig pattern: modernize in place without a big-bang rewrite.

04

Handoff

Architecture docs, runbooks, and team training on the new system.

Let's Talk.

Tell us about your project. We'll respond within one business day.

Talk to a founder.

Every engagement is led by a technical co-founder. You speak directly with the people building your product — no sales reps, no account managers.

Fixed-scope delivery.

A clear scope, agreed pricing, and a 90-day guaranteed timeline. No surprises, no scope creep.