Digitanova

Architecture & Systems Design

We design cloud-native systems, modernize legacy monoliths, and rework architecture to cut costs and remove weak points.

Cloud-Native Architecture & Systems Design

What it is

A hands-on design service where we map out how your software should be structured — deciding whether a monolithic or microservices approach fits your product, and building the underlying cloud infrastructure (AWS Lambda, S3, IAM, SQS/SNS) to support it securely and at scale.

How it helps you

If you're a startup that built a quick MVP and it's now creaking under real users, or a business planning a new product and want to avoid costly rework later, this gives you a solid technical foundation from day one instead of expensive retrofits down the road.

Legacy System Modernization (Monolith to Microservices)

What it is

A structured, phased plan to break apart an aging, hard-to-maintain monolithic application into smaller, independently deployable services — done gradually and safely rather than as a risky "big bang" rewrite.

How it helps you

If every small change to your system feels risky, deployments are slow, or one bug takes down the whole application, this reduces that risk over time while keeping your business running throughout the transition.

Architecture Rework for Robustness & Cost Reduction

What it is

A technical review of your existing infrastructure and application design, followed by targeted changes to reduce cloud hosting costs (through better caching, query optimization, and resource usage) while also removing weak points that cause outages.

How it helps you

If your AWS or cloud bill keeps climbing faster than your user base, or you've had one too many outages, this pays for itself through cost savings while making your system more dependable.

Event-Driven & Asynchronous Systems Design

What it is

Designing background processing systems using message queues (RabbitMQ, AWS SQS/SNS) so that high-volume tasks — like processing transactions, sending notifications, or handling spikes in traffic — happen reliably without slowing down or crashing your main application.

How it helps you

If your app slows to a crawl during busy periods, or you need to reliably process large volumes of orders, payments, or events without losing data, this keeps things running smoothly even under heavy load.

Need help with architecture & systems design?

Book a free consultation and we'll scope it with you.

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