Projects · AWS (Mumbai / Singapore regions)
IoT on AWS
Device provisioning, MQTT telemetry pipelines, AWS IoT Core rules engine, and remote OTA configuration for parking, vending, and energy devices. Multiplexer Solution productionises connected-device fleets from prototype to thousands of units with hardened security, monitoring, and fleet-wide rollouts. Engagements deliver SDKs, runbooks, and reusable Terraform modules.
Overview
The IoT on AWS practice gives device OEMs and platform teams a production-grade backbone for connecting sensors, parking lane controllers, vending machines, and energy meters. Multiplexer Solution standardises on AWS IoT Core with edge buffering, secure provisioning, and observable telemetry pipelines.
Deliverables include device SDKs, claim-and-attach onboarding, rules-engine alerting, and OTA firmware rollouts—turning ad-hoc prototypes into fleets that can scale to thousands of units without re-architecture.
Business context
Hardware companies often hit a ceiling when device counts grow: bespoke cloud scripts break under load, lack security audits, and have no clean rollback path for firmware. Buyers increasingly demand encryption, signed updates, and verifiable telemetry SLAs.
A platform-based approach replaces fragile scripts with managed services—reducing on-call pain and unlocking analytics that drive future product decisions.
Scope & deliverables
- Device identity, X.509 certs, and just-in-time provisioning flows
- MQTT topic design, rules engine routing, and DLQ patterns
- Time-series storage in Timestream / Kinesis with dashboards in Grafana
- OTA update server with signed manifests and staged rollouts
- Operator console for fleet health, firmware versions, and incident replay
Outcomes & metrics
- Device onboarding time reduced from hours of manual setup to seconds via JITP
- End-to-end telemetry latency under 2 seconds for 95th percentile messages
- Zero-downtime firmware rollouts with automated rollback on health regressions
- Audit-ready evidence packs for security and procurement reviews
Build something similar?
Get a catalog, talk to sales, or send a detailed brief — we usually reply within an hour.