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Application Modernization

Evolve legacy systems into maintainable, API-first, cloud-ready platforms without stopping the business.

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** LAST DEPLOY: 2009 **
modernizing

We modernize critical applications through assessment, strangler-fig migrations, refactoring, and re-architecture — not big-bang rewrites that stall for years. That includes decomposing monoliths, introducing APIs and event-driven patterns, containerizing workloads, and migrating data with cutover plans that protect revenue. You get a clearer path off technical debt while users keep working.

Capabilities

Key Capabilities

Concrete capabilities we bring to this engagement — not buzzwords.

Legacy Assessment

Technical and business analysis of what to rewrite, wrap, replace, or leave alone.

Incremental Refactoring

Improve structure and testability in place so delivery continues while quality rises.

Cloud-Native Patterns

Containers, microservices, serverless, and event-driven designs where they earn their keep.

API Modernization

Stable APIs and integration layers that unlock new channels without full rewrites.

Tech Stack

Technologies We Use

Proven tools and platforms we apply where they fit — chosen for the problem, not the trend cycle.

Microservices
Containers
Kubernetes
API Gateway
Event-Driven Architecture
Serverless
CQRS
How We Work

Our Approach

A clear path from problem to production — adjusted per service, never one-size-fits-all.

01

Assess

Code, data, and operational reality

02

Strategy

Rewrite, refactor, or replace paths

03

Modernize

Incremental structural upgrades

04

Migrate

Platform and data cutover

05

Verify

Parity, performance, and regression

06

Optimize

Cost, scale, and operability

Why Us

Why This Matters

Outcomes we aim for — measurable in product quality, speed, and business impact.

Delivery Speed

Modern tooling and architecture that make change routine again.

Less Debt

A maintainable core instead of a growing pile of fragile workarounds.

Scale Path

Systems that can grow with demand without brittle vertical scaling only.

Lower TCO

Reduced hosting, licensing, and maintenance cost over the long term.

Have a project in mind?

We'd love to hear what you're building.

Start a Conversationhello@oozou.com
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