Full-Stack Engineer for Realtime Platform

I’m building a high-performance data aggregation and analytics platform focused on real-time insights. To keep pace with growing demand, I’m looking for a senior full-stack engineer who can own major pieces of the system from architecture to production deployment.

On the backend you’ll design and code robust Node.js / Express services that pull in data from multiple sources, transform it on the fly, and expose it through secure, well-documented RESTful APIs. Experience structuring data in DynamoDB and working comfortably with other AWS offerings (Lambda, SQS, CloudWatch, IAM) is essential because performance and reliability are non-negotiable.

For the UI layer we’ve standardised on Angular; you’ll craft responsive, intuitive components that surface complex metrics with minimal latency. Expect to optimise rendering pipelines and leverage WebSockets or server-sent events so dashboards feel truly live.

A critical part of the role is shaping our data-synchronisation workflows: implementing retry logic, idempotency, and thorough error handling so that no update slips through the cracks. You’ll also spearhead third-party integrations, setting up authentication schemes, rate-limit strategies, and background jobs to keep everything running smoothly.

Deliverables I’ll review for acceptance:
• Clean, extensible Node.js service modules with unit/integration tests
• An Angular dashboard that renders real-time streams without noticeable lag
• DynamoDB schemas and indexing strategies documented and justified
• End-to-end API security (OAuth 2.0 or JWT) demonstrated via Postman collection
• Automated deployment scripts (CloudFormation or Terraform) and a short runbook

If you’ve shipped production systems where milliseconds count and enjoy complete ownership—from data model to UI polish—let’s talk.