APPLICATION MODERNIZATION

Ship Every Week
Stop Queuing For Releases

Your team ships once a quarter. Your competitors ship daily. We close the gap.

What We Fix

Every release takes six weeks and a prayer.

Manual testing, environment drift, change advisory boards that meet monthly. Your competitors deploy daily.

The monolith owns you.

One codebase, one database, one team that understands it. Every change is a risk. Every feature is a negotiation.

Integration is duct tape and hope.

Point to point connections, middleware nobody maintains, CSV files emailed between systems. It works until it doesn’t.

Cloud-native is the strategy. Nobody's started.

Containers in a lab. Kubernetes in a slide deck. The gap between architecture diagrams and production is measured in years.

Some Results By OnStak

Real deployments. Measured outcomes. Across industries.

FINANCIAL SERVICES · APPLICATION MODERNIZATION

Tier 1 bank. 200+ applications. Zero appetite for downtime.

Legacy Java monolith serving millions of transactions daily. Eighteen month release cycles. OnStak decomposed the core into containerised microservices, built the CI/CD pipeline, and migrated to Kubernetes — without a single outage window.

Deployment frequency

0 x

Reduction in release cycle

0 %

Production incidents during migration

ZER 0

GOVERNMENT · 50+ APPLICATIONS

State Health Agency — Application Migration Assessment

Assessed 50+ legacy citizen, clinical, and back-office applications — producing 6R migration dispositions, dependency maps, and a sequenced roadmap that de-risked the move to cloud-native patterns and reusable shared services.

Apps assessed

0 +

Strategy per workload

0 R

Projected TCO reduction

0 %

QSR · EDGE AI ORDERING

National QSR Chain — Drive-Thru Edge-Native Replatform

Replatformed legacy drive-thru ordering onto an edge-native stack using OnStak's Edge AI blueprint — bringing speech, vision, and recommendation inference on-premise for sub-second customer response at peak-hour traffic.

Response at drive-thru

< 0 ms

Basket uplift

0 %

Service-time reduction

0 %

ENERGY · OPERATIONAL APPS

National Refiner — Refinery Operations Modernization

Modernized core refinery operations applications — decoupling monoliths into cloud-ready services, wiring them to real-time sensor streams, and embedding AI-assisted anomaly detection into daily operator workflows.

Apps replatformed

0 +

Faster operator workflows

0 %

Uptime sustained

0 %

Your App Modernization Journey With OnStak

Every application modernization follows the same path. Discover → Prove → Build → Operate.

DISCOVER · 2-4 WEEKS

App Portfolio Assessment

Every app, every integration, every dependency. Who owns it, who uses it, what breaks if it stops. Scored by business value and technical debt.

PROVE · 6-10 WEEKS

Modernization Launchpad

Pick the highest value target. Containerize it, build the CI/CD pipeline, validate it runs in your environment. Not a lab — your production constraints.