Event Driven Architecture Systems that react in real time and never lose a message
Event driven and message based systems with Kafka, SQS and SNS, EventBridge, Pub/Sub or RabbitMQ. Decoupled services, reliable delivery, replayable history and workloads that scale independently.
Kafka
SQS, SNS, EventBridge, Pub/Sub or RabbitMQ
At least once
Delivery with idempotent, retry safe consumers
Replay
Rebuild state or backfill from event history
Independent
Scaling for producers and consumers
What is Event Driven Architecture?
Tightly coupled systems fail together and scale together. An event driven architecture lets each part of your platform publish what happened and move on, while other services react at their own pace. Orders, payments, notifications, analytics and integrations stop blocking each other.
We pick the right backbone for the job: Kafka or MSK for high throughput streams and replay, SQS and SNS or EventBridge for serverless friendly fan out on AWS, Google Pub/Sub on GCP, Azure Service Bus or Event Hubs on Azure, and RabbitMQ or NATS where simpler routing is enough.
The hard parts are in the details, and we have built them many times: the transactional outbox so events are never lost, idempotent consumers so retries are safe, dead letter queues and alerting, schema registries and versioning, sagas for multi step workflows, and CQRS or event sourcing where a full history matters.
Everything is observable end to end with correlation ids and tracing, so when something goes wrong you can follow a single order through every service it touched.
Why businesses choose this
Loose Coupling
Services evolve and deploy independently without breaking each other.
Nothing Lost
Outbox, retries and dead letter queues guarantee delivery.
Scale Each Part
Consumers scale on queue depth with KEDA or Lambda concurrency.
Traceable
Correlation ids and tracing across every hop.
Our delivery process
- 01
Event Storm
A workshop to identify the business events, producers and consumers.
- 02
Design
Topics, schemas, delivery guarantees, retries and failure handling.
- 03
Implement
Brokers as code, producers, consumers and end to end tracing.
- 04
Prove
Load and chaos tests, then dashboards and alerts for production.
Real world applications
- Order, payment and fulfilment pipelines
- Real time notifications, activity feeds and dashboards
- Integration hubs between SaaS tools and internal systems
- Streaming data into warehouses and analytics
- Long running workflows with sagas and compensation
Other services you might need
Ready to start with Event Driven Architecture?
Let us have a free 30 minute call to explore what is possible for your business. No commitment required.
Free 30 minute consultation Reply within 1 business day No commitment