Teletra - Tracking and analytics

Teletra - Tracking and analytics platform Project Overview Tele-Tra is a connected-device monitoring platform that brings device and machine data into one central system. It supports the full telemetry workflow, from receiving raw messages across different communication channels to making normalized readings available for monitoring, alerts, dashboards, and analytics. Client Challenge The client needed to manage a diverse fleet of connected devices, each potentially sending data through different transports and payload formats. This made it difficult to consolidate telemetry, configure device-specific measurements, monitor activity consistently, and act quickly when readings or device conditions required attention. Solution Delivered A modular, microservices-based platform that accepts telemetry over MQTT, HTTP, and TCP. The system identifies the source device, interprets incoming payloads using configurable decoders and metric mappings, validates and normalizes readings, and makes the resulting events available to downstream services. This creates a consistent foundation for device management, monitoring, rule evaluation, alerting, and analytics. Core Platform Features

Centralized management of devices, machines, users, and platform configuration

Telemetry ingestion across MQTT, HTTP, and TCP connections

Configurable decoding and metric mapping for different device payloads

Normalized telemetry events for consistent downstream processing

Rule configuration and alert handling for operational monitoring

Dashboard configuration, report metadata, and analytics support

Separate services for core management, ingestion, rules, alerts, and reporting Technical Stack Node.js microservices, React, PostgreSQL, Apache Kafka, MQTT, Redis, and Docker Compose.