Your core application is a rigid monolith that is painful to update.
ARCHITECTURE · MODERNISATION
Architecture modernisation without unnecessary complexity
We evolve legacy platforms (monoliths) into modern architectures (containers, serverless, microservices) to handle more traffic, deploy faster, and reduce costs.
Talk with an engineerDirect senior evaluation. Zero fluff or commitment.
DIAGNOSTIC & SCENARIOS
Signals that this service resolves your bottlenecks
The platform crashes or slows down drastically during traffic spikes.
You overpay for massive servers (vertical scaling) that sit idle at night.
Adding a new feature takes months due to tightly coupled code.
You fear that a failure in a minor component will take down the entire system.
You want to truly adopt the cloud (cloud-native), not just rent virtual machines.
WHAT WE DO
How we approach this engineering domain
01
Intelligent decoupling
We separate the logical components of your application so they can scale and fail independently, without affecting the rest of the business.
02
Containerisation & Serverless
We package code in containers (Docker) or Serverless functions to harness the true elasticity of the cloud.
03
Progressive evolution
We design coexistence strategies such as the Strangler Fig pattern to migrate in stages and reduce impact on the existing system.
SCOPE & DELIVERABLES
What the technical work covers
01
cloud-native Design
Architecture based on events, queues, and microservices tailored to your provider (AWS, GCP, Azure, OCI).
02
Migration to Containers
Code adaptation (12-Factor App) to run ephemerally and scalably.
03
Managed Databases
Migration of monolithic databases to fully managed services (RDS, Cloud SQL, DynamoDB).
04
Immutable Infrastructure
The entire new design is born directly written as code (Terraform).
05
Built-in Observability
The new architecture includes telemetry by design (distributed tracing and centralised logs).
06
Transition Strategy
Progressive traffic routing planning to test the new architecture live.
OUTCOMES
Direct impact on production reliability
Support massive traffic spikes by scaling only the system parts that need it.
Reduce infrastructure costs by paying only for resources actually used.
Accelerate the development cycle by having small, independent components.
Increase fault tolerance (if the PDF service crashes, the payment gateway keeps working).
Free developers from server management burdens.
METHODOLOGY
How we work alongside your team
1
Monolith Analysis
We review your code and data to identify which services make sense to carve out first (quick wins).
2
Proof of Concept (PoC)
We design the new architecture and migrate a small, non-critical piece to validate the model.
3
Iterative Migration
We gradually route traffic to the new architecture while keeping the legacy system alive.
4
Legacy Decommission
Once all traffic is handled by the new architecture, we decommission the old servers.
DELIVERABLES
Code and runbooks that remain 100% in your hands
High Level Architecture Design document.
Terraform code for the new cloud-native infrastructure.
CI/CD pipelines adapted to the new paradigm.
Data migration guides and temporary coexistence schemas.
WHO THIS IS FOR
When it makes strategic sense to engage
This service is for you if:
- ✓Hyper-growth companies (Scale-ups) whose original architecture has fallen short.
- ✓Platforms with highly variable traffic (e.g., e-commerce, ticketing, streaming).
- ✓CTOs needing to reduce the "Time to Market" of their development teams.
We do not recommend it if:
- ✕Static, internal systems or standard ERPs that do not require elastic scalability.
- ✕Companies without the budget or patience to rewrite/refactor parts of their code.
FAQ
FREQUENTLY ASKED QUESTIONS
When does it NOT make sense to modernise?
If your current app has predictable traffic, you don't need to deploy multiple times a day, and the team is comfortable maintaining it, the re-engineering cost might not pay off. In those cases, classic Cloud Maintenance or Lift & Shift is a better choice.
Who writes the new application code?
Nubyron does not develop business logic (Backend/Frontend). We design the architecture, containerise, configure the Cloud, and guide you on how to refactor your code (e.g., state management, env vars) to fit the new model.
Can we do this without users noticing the change?
Yes. We use advanced routing techniques (like the Strangler Pattern). We can route a controlled portion of traffic to the new system, validate its behaviour and progressively increase exposure before retiring the legacy platform.
Do you own the new infrastructure?
No. All Terraform code, architectures, and workflows developed during the project are your complete intellectual property and deployed in your own Cloud account.
Ready to optimize your infrastructure?
Let us review the technical context of your platform before recommending an architectural roadmap or proposing the best path forward.